On 1987 May 03 at UT 19:00-19:30 H. Miles (Cornwall, UK, 5" refractor,
x30) found the Earthshine to be both pink and bright with prominent
features clearly visible. A "brilliant" star-like point was seen in
Aristarchus crater. There was another, albeit less bright spot near
Darney-Agatharides. Spots pesisted despite various tests. Foley also
confirmed that the Moon looked pink to him as well. The Cameron 2006
catalog ID=298 and weight=1. The ALPO/BAA weight=1.
On 1987 May 03 at UT 19:00-19:30 H. Miles (Cornwall, UK, 5" refractor,
x30) found the Earthshine to be both pink and bright with prominent
features clearly visible. A bright spot was seen near Darney-
Agatharides. An even more "brilliant" star-like point was seen in
Aristarchus crater. Spots pesisted despite various tests. Foley also
confirmed that the Moon looked pink to him as well. The Cameron 2006
catalog ID=298 and weight=1. The ALPO/BAA weight=1.
On 1983 May 15 at UT20:30-21:05 P.W. Foley (Kent, UK, 12" reflector)
was unable to see Aristarchus in Earthshine, though other craters were
clearly visible. However by 21:30 the Cooks could clearly see
Aristarchus. The Cameron 2006 catalog ID=215 and the weight=0. The
ALPO/BAA weight=2.
W.limb 1983 May 15 UT 20:30-21:00 R.Moseley (Coventry,UK, 6"
reflector, x60) observed a faint but extensive brightening of
the W.limb, perhaps a little stronger at PA=80-90 deg. No other
features seen in Earthshine. Observation confirmed br R.Martiott
(Northampton, UK, 8.5" reflector). ALPO/BAA weight=1.
On 1991 Dec 09 at UT 22:50 D. Darling (Sun Praire, WI, USA, 3"
refractor, x36) witnessed a flash in Grimaldi crater. Cameron comments
that others had seen a flash there earlier, and there was a meteor
swarm. Fritschel (madison, WI, USA, naked eye observing) detected 3
flashes in Grimaldi and also at the western limb of the Moon. D. Weier
(Sun Praire, WI, USA, 3" refractor, x36) was also observing. The
Cameron 2006 catalog ID=436 and the weight=5. The ALPO/BAA weight=2.
On 1983 May 15 at UT21:30-22:30 M.C. Cook and J.D. Cook (Frimley, UK)
could clearly see Aristarchus in Earthshine, whereas earlier that night
P.W. Foley (Kent, UK) could not see the crater although other features
were cisible. The Cameron 2006 catalog ID=215 and the weight=2. The
ALPO/BAA weight=1.
Macrobius 1938 Jun 02 UTC 18:00? Observed by McLeod (England? 5" ?
reflector) "Changes in dark areas. (near Proclus where Green saw
phenomenom. see #443)" NASA catalog weight=2 (low). NASA catalog ID #
444.
On 1966 Apr 24 at 21:30UT R.Livsey (Scotland, 6" reflector at x275)
observed that Aristarchus was "fluorescent" in Earthshine. It is
uncertain whether the description of "fluorescent" should be involve
this observation being categorized as a TLP, however just for safety it
will be assigned an ALPO/BAA weight=1. This was a BAA Lunar Section
report.
On 1987 Mar 04 at UT 19:03-19:47 H. Miles (Cornwall, UK, 5" refractor,
x30, S=clear) found at 19:03 that Aristarchus was exceptionally bright
(even without blocking out the sunlit side of the Moon), being the most
easily seen crater on the Moon, and this was despite the sky not yet
being dark. The crater had faded by 19:20UT and at 19:47UT Earthshine
was no longer visible. CED brightness measurements were made and were
less than usual and the inside of the crater may have had a blue/gray
colour (unclear from the Cameron 2006 catalog description). The Cameron
2006 catalog ID=299 and the weight=2. The ALPO/BAA weight=2.
On 2009 Jan 30 ay 22:35:20UT +/-2 min R. Masini (Perth, Australia) saw
a bright clound just west the south pole and along of the southern
limb. The effect lasted a few seconds and faded. It was seen with the
naked eye. There was a grazing occultation of a 6th magnitude star from
this site, however the star would have been in the wrong place at the
time of the TLP. The ALPO/BAA weight=2.
On 1983 May 16 at UT20:35-22:10 P.W. Foley (Kent, UK) noted that
Aristarchus was dull in Earthshine (UT21:36-21:40). The floor was a
luminous rose/violet colour. The Cameron 2006 catalog ID=219 and the
weight=0. The ALPO/BAA weight=1.
W.limb 1983 May 16 UT 22:00-23:00 R.Moseley (Coventry,UK, 6"
reflector, x60) observed a faint but extensive brightening of
the W.limb, perhaps a little stronger at PA=80-90 deg. No other
features seen in Earthshine although Aristarchus suspected.
ALPO/BAA weight=1.
On 1989 Feb 10 at UT 18:15-18:40 Holmes and Wooler (Lancashire,
UK, 22cm Newtonian, x155) found Aristarchus to be bright, but so
too was Prinz. However in a 2nd observing session at 21:05-21:10
an area near crater both regions werestill visible but fainter.
The Cameron 2006 catalog ID=350 and weight=3. The ALPO/BAA
weight=1.
On 1989 Feb 10 at UT 19:00? D. Holmes and Wooler (Lancashire, UK) found
area near Prinz to be bright, but so too was Aristarchus crater. The
Cameron 2006 catalog ID=350 and weight=3. The ALPO/BAA weight=1.
On 1989 Feb 10 at UT 19:00? Edmonds (England) observed a
"bright red coppery" colour in the northwestern part of
Proclus crater. He checked and found that there was no colour
elsewhere, though he still suspects that the effect was
spurious colour. Cameron comments that usually blue
is seen in the north and red in the south if due to spurious
colour. The Cameron 2006 catalog ID=350 and the weight=3. The
ALPO/BAA weight=1.
On 1984 Nov 28 at UT 17:30-18:05 P. Madej (Huddersfield, UK) found that
the crater Hubble had a cream white oval patch for short while that was
2x brighter than it's surroundsings. The Cameron 2006 catalog ID=254
and weight=3. The ALPO/BAA weight=2.
On 1983 May 17 at UT20:13-20:40 P. Madej (Huddersfield, UK, x38 and
x63) found that Aristarchus was normal in appearance, but at 20:19 a
blood red disk was seen as bright as a 6th magnitude star. The colour
did not vary but the brightness changed from 4 to 8 over a 1.5-3min
period, on the south west wall. Foley (Kent, UK, 12" reflector)observed
Aristarchus at 22:10 and noted that it had the same rose-violet colour
as had been seen by him a day earlier. The Cameron 2006 catalog ID=220
and the weight=0. The ALPO/BAA weight=3.
Daniell 1979 Apr 02 UT 21:45-22:14 Obseved by Madej (Huddersfield, UK,
158mm reflector, f/4.2, x36-110, seeing II-III) "Obscuration seen" BAA
Lunar Section Report. Cameron says that this was a bright white cloud
that covered three quarters of the crater. A yellow filter was used at
21:48, but the cloud was still white, albeit thinner (at x110). By
22:14UT the TLP was barely visible and again no colour seen. Buczynski
(Lancaster, UK, seeing = poor) saw spurious colour. Later (22:31-
22:46UT?) Mellor obtained some photos, but these revealed no colour.
The Cameron 1978 catalog ID=48 and the weight=3. The ALPO/BAA weight=2.
On 1983 May 17 Foley (Kent, UK, 12" reflector)observed
Aristarchus at 22:10 and noted that it had the same rose-violet colour
as had been seen by him a day earlier. The Cameron 2006 catalog ID=220
and the weight=0. The ALPO/BAA weight=2.
On 1983 Jan 19 at UT 18:00-19:00 G. Amery (Reading, UK) discovered that
Aristarchus could not be seen in Earthshine, this was odd because less
prominent features could be seen. Other observers (Moore and Foley)
confirmed the very low brightness of the crater. The Cameron 2006
catalog ID=197 and the weight=2. The ALPO/BAA weight=2.
On 1983 Jan 19 at UT 18:00-19:00 G.W. Amery (Reading, UK) found that
Messier was difficult to define. The Cameron 2006 catalog ID=197 and
the weight=2. The ALPO/BAA weight=1.
In 2005Apr14 at UT18:32.5 +/-2.5 min A.Brosio (Rosarno (Reggio
Calabria, Italy, Latitude: 38d 29' N, Longitude: 15d 58'E, 152mm
reflector, x75) observed a small square form in Earthshine near
Archimedes. This is a UAI observation.
Theophilus 1955 Jun 25 UTC 20:30 Observed by Firsoff (Somerset, UK,
6.5" reflector, x240) "Blue mist. Both c.p. & ENE (IAU?) ridge appear
misty, slightly blueish & milky -- renders effect perfectly. Absent
next nite". NASA catalog weight= 4 (high). NASA catalog ID #596.
Proclus 1983 Jan 19 UT 20:36-21:00 Observed by Cook (Frimley, UK,
Seeing III, Transparency, Moderate) "Colouration seen". BAA Lunar
Section Report. ALPO/BAA weight=2.
On 1981 Feb 10 at UT21:46-21:49 P. Madej (Huddersfield, UK) found a 2nd
mag star-like point on the north east wall of Aristarchus crater. M.
Price (Camberley, UK) at 21:46 and 21:49. North (UK) detected flashes
from the central peak. Foley saw Aristarchus as a "translucent glow".
Moore, Pedler and Ratcliff could not find Aristarchus. Earlier though
Amery (Reading, UK) had found Aristarchus to be sharply defined.
Cameron 2006 catalog ID=122 and weight=5. ALPO/BAA weight=3.
Linne 1867 Aug 06 UT 21:00? Observed by Buckingham (England?)
"Crater in darkness, he saw a "rising oval spot". Other obs.
saw it as a triang. Bold black spot pointing to earth, slowly
diffused white & drift of white on slope of pyramid. (indep.
confirmation?)" NASA catalog weight=5 and catalog ID #155.
ALPO/BAA weight=2.
1968 Apr 04 UT 18:45-19:20 Observed by Darnella (Copenhagen,
Denmark, 6" refractor, x183) "Small area just E(ast.) of
Menelaus was seen with a reddish color which gradually faded.
Area was as large as Menelaus & had just come into sunlight. The
dome just W.(IAU) of Menelaus?)." NASA catalog weight=3. NASA
catalog ID #1065. ALPO/BAA weight=3.
Mare Nectaris 1880 Jan 18 UT 20:00? Observed by Gaudibert (France?,
seeing poor) "Whole of sea was foggy. Fog extended into Fracastorius.
Gruithuissen said seeing was unsatisfactory" NASA catalog weight=0
(very unreliable). NASA catalog ID #216. ALPO/BAA catalog weight=1.
On 2000 Feb 11 at UT19:00 G. North (Norfolk, UK) telephoned TLP
coordinator, Patrick Moore, to report a possible colour anomaly in
Aristarchus. Moore had poor conditions in Selsey (UK) and saw nothing
unusual. However by this time North was reporting that, the colour was
fading. Two other BAA members were alerted, but were clouded out. The
ALPO/BAA weight=3.
Webb (England, using a fluid achromat) saw brilliant minute spots and
streaks in Mare Crisium dotting its surface. This was seen near first
quarter. Cameron states that Schroter, Betr?, Madler, Slack and Ingall
had all seen it this way at times. Cameron 1978 catalog iD=111 and
weight=3. ALPO/BAA weight=2.
Aristarchus appeared to glow in Earthshine with a faint
green luminescence that moved from side to side. A bright
blue central spot was also seen. The green colour was detected
in two seperate eyepieces. Observation made from England.
Cameron 2006 catalog extension ID=266 and weight=2.
ALPO/BAA weight=2.
Plato 1948 Apr 15 UT 20:00? Observed by Thorton (Northwitch, England,
9" reflector) "Brilliant orange-yellow flash 1 km inside E. rim
(similar to earlier #500 LTP flash in the dark)" NASA catalog weight=3
(average). NASA catalog ID #504.
Proclus 1972 Jan 23 UT 15:20-16:50 observed by Stolzen (51.17N, 9.25E,
50mm refractor, T=2, S=2) "Pure bright white point within crater" -
Hilbrecht and Kuveler, Earth, Moon & Planets, 30 (1984), p53-61
On 1983 May 20 at UT00:00-03:00 K. Marshall (Medellin, Columbia)
noted that Mons Piton was too bright near the terminator and was
surrounded by shadow. A sketch was made. The mountain appeared
segmented with one thin shadow line. The mountain looked like a
Mexican Sombrero hat. This appearance is normal. What was
abnormal was that Piton was brighter than Proclus, and only
slightly fainter than Censorinus. The CED brightness
measurements were normal Piton=3.6, Proclus=3.5 and Censorinus=
3.7. Please check to see whether this is still the case. The
cameron 2006 catalog ID=221 and the weight=3. The ALPO/BAA
weight=1.
Cassini 1972 Jan 23 UT 16:55-17:15 P.Radford (Harlow, UK, 11.5cm
reflector) saw a large red flash followed by several weaker red
flashes, situated on the 32,335 foot spot elevation just above
the Cassini area. The ALPO/BAA weight=2.
"Eudoxus" 1877 Feb 20 UTC 21:30-22:30 Observed by Trouvelot
(Meudon, France, 13" refractor?) "Fine line of light like a
luminous cable, drawn W. to E. across crater". NASA catalog
weight=1. NASA catalog ID #185. ALPO/BAA weight=1.
On 1993 May 28 at UT 21:02-21:30 M.C. Cook (Frimley, UK, 3.3" Questar
telescope, x80-x130, atmosphere hazey - poor transparency) noticed that
the east side rims were slightly fuzzy and suspects that this might
have been due to the illumination angle. A.C. Cook (Frimley, UK)
obtained some CCD images that revealed that the effect was to some
extent still there one hour later. The Cameron 2006 catalog ID=461 and
the weight=5. The ALPO/BAA weight=2.
Mobberley and Foley note that Aristarchus was very
prominent in Earhshine. Little other detail seen
in Earthshine other than the limb. The Cameron
2006 extension catalog then says: "Confirm moving
side to side. Saw bright blue spot in center" however
it is unclear whether this refers to Aristarchus,
or Torricelli-B - the latter was also undergoing a TLP
at this time. Cameron 2006 extension catalog ID=267
and weight=5 (confirmed?).
On 1985 Apr 27 UT 22:00 M. Mobberley (Suffolk, UK) could not see much
detail in Earthshine (apart from Aristarchus), except that there was a
brightness on the western limb of the Moon. The Cameron 2006 catalog
ID=267 and the weight=5. The ALPO/BAA weight=1.
Alphonsus 1966 Apr 28 UT 21:58 Observed by Smith (England, 10"
reflector) and Corralitos Observatory (Organ Pass, NM, USA, 24"
reflector+Moon Blink) "Reddish patches, (not confirmed at Corralitos
with MB tho they give feature as Gassendi in their report)." NASA
catalog weight=2. NASA catalog ID #930. ALPO/BAA weight=1.
Alphonsus 1990 Feb 03 UTC 20:05-21:22 Observed by Brook (Plymouth, UK,
10" reflector) "Brightness variance noted". The Cameron 2006 catalog
does not have an entry for this observation. The ALPO/BAA weight=2.
Tycho 2003 May 09 UT 21:04 Observer Brendan Shaw (UK) "CCD
image of central peak - Sun's altitude suggested that this
should not have been directly illuminated this early - may
have been from secandary reflectance off illuminated W wall?"
ALPO/BAA weight=1.
Plato 1925 Jun 29 UT 20:00? Observed by Markov (Russia) "Light
bands in bottom seen in shadow & did not seem to be elevations.
These have been seen 5X from 1913-1922." NASA catalog weight=3.
NASA catalog ID #391. ALPO/BAA weight=2.
A dome-like feature, sketched by Herring and confirmed in a photograph
by Larson. This had not been seen before by Herring in hundreds of
hours of observing. No other reports of this. The photograph was taken
at 02:50h. Cameron 1978 catalog ID=878 and weight=5. ALPO/BAA weight=3.
At 03:00UT(?) Evrard et al from the western US(?) saw somewhere
a reddish glow, followed by black obscuration. The date in the
Middlehurst catalog is 18/1/65, but there may have been a descrepency
between local time date and UT date? Cameron 1978 catalog TLP No=916
and weight=3.
On 1984 Dec 01 at UT 20:00 a British Astronomical Association Lunar
Section member (Southam, Warwickshire, UK) found no detail on the floor
of Autolycus, despite there being plenty of detail on the floor of
Aristillus crater. According to Foley, there should be some detail at
this stage of illumination. Grego reports that the observation was from
a Society for Popular Astronomy member and they described "a
homogeneous grey veil over the 20 km floor of the crater". The
Cameron 2006 catalog ID=255 and the weight=2. ALPO/BAA weight=2.
On 1982 Jun 30 at UT 02:05-02:15 Marco Petek (Porto Alegre,
Brazil) found that the region between Eratosthenes and Bode
(7W, 13N) looked like it had a darkening (cloud?) that had
even darker points inside. The Cameron 2006 catalog ID=172
and weight=3. The ALPO/BAA weight=2.
Alphonsus 1968 Apr 06 UTC 20:30-21:15 Observed by Wise (Slough,
England, 17" reflector x190, x350, S=E" Suspected glow inside W.(ast?)
wall at 2038" NASA catalog weight=1 (very low). NASA catalog ID #1066.
Plato 1968 Apr 06 UTC 20:30-21:15 Observed by Wise (Slough, England,
17" reflector x190, x350, S=E" Dark patches in Plato were prominent"
NASA catalog weight=1 (very low). NASA catalog ID #1066.
Straight Wall 1968 Apr 06 UTC 20:30-21:15 Observed by Wise (Slough,
England), 17" reflector x190, x350, S=E "A shadow from N. end of
Straight Wall going toward Birt. Drawing". NASA Catalalog weight=1
(very low). NASA catalog ID #1066.
On 1931 Mar 27 R.Barker (observing from Cheshunt, UK, 12.5" reflector)
found that the central mountain in the brilliant ray crater Tycho was a
curious shade of grey. This was despite the interior of Tycho being
fully in shadow. Cameron 1978 catalog ID=400 and weight=3. ALPO/BAA
weight=3.
Tycho 2003 May 10 UTC 03:15 Observer Robert Spellman (Los Angeles, USA)
- "CCD video of spur-like features coming off N & S edges of central
peak - spurs pointed eastwards". It is now thought that this effect is
almost certainly seeing flare as it is visible on other features in the
image, although to a much lesser extent. The ALPO/BAA weight=1.
On 2001 Jun 29 at UT22:16-22:22 C. Brook (Plymouth, UK, 60mm refractor,
x120, no spurious colour seen, seeing I) observed that the central
peaks of Alphonsus looked bright at 22:16UT but had dimmed by 22:22UT.
The three dark patches on the floor of Alphonsus were clearly seen. The
ALPO/BAA weight=1.
On 2001 Jun 29 at UT 22:16-22:20 C. Brook (Plymouth, UK, seeing
conditions very good, x120) reported that the central peak of Alphonsus
was brighter than the central peak of Arzachel (or was it the other way
around?). Cook observed 4 hours later from Washington DC, USA and found
that on CCD images that the central peak of Alphonsus was only slightly
less than that of Arzachel. The ALPO/BAA weight=2.
Proclus 1972 Jul 19 UT 21:24-21:30 observed by S.Westmoorland
(Cropwell-Bishop, UK, 15cm reflector, x48 & x96, image dull
but steady) observed a brilliant spot in the NE (IAU?) wall
which lasted for about 90 seconds. After fading it was
replaced by pulsations for a further 2 minutes. Clouds
prevented further observations. ALPO/BAA weight=1.
1996 Apr 27 UTC 02:26-03:14 Observed by Spellman (Los Angeles, CA, USA)
" 02:26 U.T. Sunrise on Tycho 3/4 of the crater was in shadow,
topmost section of the central peak was in sunlight. In white light
brightness of the central peak rivaled the brightness of the Eastern
(sunlit) wall. No change was detected in red light, however in blue
light definite strong darkening was observed. Blink obtained when
viewing thru 25A and 38 filters. At 2:52 U.T. in the poor to fair
seeing the apparent size of the central peak in white and red light was
the same, in blue light the central peak in white and red light was the
same, in blue light the central peak size shrank to 1/2 white and red
size (and brightness). Also appearing sharper. Comparison was made also
with the central peak of Alphonsus, no changes were observed. The
significant part of the observation was the relative brightness of the
central peak to the sunlit rim in white and red light, they appeared
almost identical with the crater rim, being just slightly brighter. In
blue light the brightness of the central peak was reduced by at least
half while the rim brightness was not, (relative to one another). I
strongly believe that this was a real event. The shadow filled
portion of Tycho was examined for any abnormalities but none
were observed. Observations were ended shortly after 3:14 U.T. due to
clouds. I also conducted about 20 Moon blink observations during this
observing run and got the same strong reaction each time." ALPO/BAA
weight=3.
Archimedes 1973 Jan 13 UTC 19:06-19:40 Observed by Theiss (51N, 9.67E,
75mm refractor) "Yellow to green colours at wall of Archimedes, became
stronger until 19:09UT, constant brightness until 19:10UT and
dissappeared at 19:16UT" Ref: Hilbrecht & Kuveler (1984) Moon & Planets
30, pp53-61.
Proclus 1973 Jan 13 UTC 19:30-19:35 Observed by Krojer (48.25N, 11.5E,
60mm refractor) "North East wall of Proclus extraordinarilly bright,
observation interrupted by fog." Ref: Hilbrecht & Kuveler (1984) Moon &
Planets 30, pp53-61.
Censorinus 1973 Jan 13 UTC 20:02-20:14 Observed by Leitzinger (48.25N,
11.5E, 60mm refractor) "Censorinus Extraordinarily bright, pure white"
Ref: Hilbrecht & Kuveler (1984) Moon & Planets 30, pp53-61.
Alphonsus 1966 Apr 20 UT 22:28 Observed by Smith (Nottingham,
England, 10" reflector) Reddish patch possibly detected on SE
flank of central peaks, but more dubious than that from 28th
Apr. ALPO/BAA weight=1.
On 1987 Mar 09 at UT20:00 M. Mobberley (Sussex, UK) obtained some video
of Mons Pico - apparently these show the mountain with a puzzling
appearance (not sure whether it was the observer who claimed this or
some one who analyzed the tape). The Cameron 2006 catalog ID=300 and
the weight=5. ALPO/BAA=1.
1864 May 15-16 UT 23:00-01:00? East of Picard (probably Curtis
Observed by Ingall (Camberwell, England?) "Remarkable bright
spot" NASA catalog weight=3 (average). NASA catalog ID #134.
ALPO/BAA weight=3.
Piton 1958 Sep 23 UT 00:00? Observed by Moore? (UK?) "Enveloped
in an obscuring cloud-like mist" NASA catalog ID 697. NASA
catalog weight=2. ALPO/BAA weight=2.
Peirce A 1927 Dec 03 UT 22:00 Observed by Wilkins (England, 15"
reflector) "Invisible (date in MBM) is wrong, would be only 6h before
NM. Sunrise on crater is at 3d & ? h. No interposition of dates works
e.g. 13th or 1926 or Dec 26 1923. Only Dec 3 1927 is feasible as it
would be just after 1st Q. & more similar to the May obs.)" NASA
catalog weight=4? NASA catalog ID #396. ALPO/BAA weight=2.
On 1968 Oct 01 at UT 21:00? Bartlett (Baltimore, MD, USA) and Beck
(Ohio, USA, x437) observed lack of detail on the floor of Plato,
however the wall of the crater was easily resolved. Cameron says that
this was an independent confirmation. The Cameron 1978 catalog ID=1092
and weight=5. The ALPO/BAA weight=3.
Gassendi 1966 Apr 30 UT 21:30-23:28 Observed by Sartory,
Ringsdore (England, 8.5" reflector, S=E), Moore, Moseley
(Armagh, Northern Ireland, 10" refractor, S=VG), Coralitos
Observatory (Organ Pass, NM, USA, 24" reflector, Moon Blink)
"English moon blink system detected red spots with vis.
confirm. Ringsdore says no color but saw obscuration. (LRL
60-in photos showed nothing unusual by my casual inspection).
Indep. confirm. (even E. wall was in dark). Corralitos did
not confirm by MB." N.B. event had finished by the time
Corralitos came on-line. NASA catalog weight=5. NASA catalog
ID #931. ALPO/BAA weight=4.
Sinus Iridum 1996 Apr 28 UT 20:00 Observed by Brook (Plymouth,
UK, 60mm refractor, x112, seeing III, slight breeze, twilight)
"dark shaded area on floor ~1/4 diameter of Sinus Iridum on
western interior by rim" BAA Lunar Section Observation.
ALPO/BAA weight=1.
Ross D 1965 Dec 04 UT 04:25 Observed by Cross (Whittier, CA, USA,
19" reflector, x155, seeing 4+) "Obscuration of part of the rim,
also bright area 7-10km diam. Not seen on following nite." NASA
catalog weight=4 (good). NASA catalog ID #917. ALPO/BAA weight=3
W. of Mare Humorum (50W, 25S) UTC 00:00? Observed by Mac Farline
(England?) "Bright Point" NASA catalog weight=2 (low). NASA catalog ID
719.
Plato and Plato A 1972 Jan 26 UT 18:25-18:55 Observed by Watkons and
Hunt (England, 4.5" reflector x150, x225, and a 2.75" refractor) "Misty
patch over A, & a misty brightness over SW wall of Plato. Hunt saw
nothing unusual." NASA catalog weight=2 (low). NASA catalog ID #1321.
On 1980 Aug 21 at UT20:00 J.H. Robinson (Teighmouth, Devon, UK)
detected colour, using a Moon Blink device, and "mistiness" on the
southern floor of Tycho crater. The seeing was poor! Cameron 2006
catalog ID=104 and weight=1. ALPO/BAA weight=1.
On 1989 Feb 17 at UT00:55 D. Darling (Sun Praire, WI, USA,
12.5" reflector, x248) found that the brightness of the rim of
Proclus was 9.0, the north west wall to be 9.5, the west wall
to be 5.2, and the east wall 8.2 (normal?). The Cameron 2006
catalog ID=355 and the weight=1. The ALPO/BAA weight=2.
Aristarchus 1966 May 01 UT 21:55-22:45 Observed by Paterson,
Brown, Sartory, Ringsdore (England, 12" reflector x252 for the
former and 8.5"? reflector for the latter) "Eng. moon blink
system detected red spots with vis. by all but Ringsdore. Brown
saw intense white spot NW of crater wall" NASA catalog weight=5.
NASA catalog ID 933. ALPO/BAA weight=4.
On 1980 Jul 24 at UT02:00 F. Graham (East Pittsburgh, PA, USA, 6"
reflector) took some photos (albeit out of focus) that showed a bright
spot on the west rim. Cameron comments that this spot was sharp
compared to the rest of the photograph, so was probably a photographic
artifact. The effect was not seen in the finder scope. The Cameron 2006
catalog ID=103 and weight=2. The ALPO/BAA weight=1.
On 1989 Sep 12 at UT00:58-02:25 D. Darling (Sun Praire, WI, USA, 12.5"
reflector, x159, S=7/10) observed similar light conditions to 1989 Jul
15. At 02:00 he observed pink on the south west wall of Aristarchus
crater. At 01:24UT the Aristarchus ray was yellowish, however the
entire Moon had a grey-yellow tinge of colour. Chromatic aberation was
observed at 01:56UT. By comparison Gassendi was checked and had no
colour. At 02:10 the crater wall of Aristarchus was unusual and was
quite different in appearance to rims of other craters. The cameron
2006 catalog ID=375 and the weight=1. The ALPO/BAA weight=1.
Gassendi. 2023 May 02 UT 01:35-02:23. J. Albert (Lake Worth,
FL, USA - ALPO. 8” SCT via a 9mm ortho eyepiece. Transparency
magnitude 3 and seeing was 7/10) checked the crater without
filters as well as comparing with W25 red and W44A blue
filters using 226x. He saw no color on the SW part of the
crater floor or on the NW wall. Using the filters, however,
he did note that the high peak on the S wall was brighter in
blue than red. He tried this filter blink a number of times
because he had never seen this before in Gassendi, but the
result was the same each time. A colour image was taken
earlier at 01:21UT but shows not colour on S wall as it was
saturated. ALPO/BAA weight=2.
Plato 1873 Nov 01 UTC 20:00? Observed by Pratt (England?) "Unusual
Appearance". NASA catalog weight=1 (very low). NASA catalog ID #182.
ALPO/BAA weight=1.
Aristarchus 1971 Sep 01 UT 20:45-21:05 Observed by Neville,
Cunnington (Nottingham, UK, 4" refractor x180, altitude, low)
"Saw a bright glow, especially in E. wall (Confirm. but not
indep.?)" NASA catalog weight=3. NASA catalog ID #1310.
ALPO/BAA weight=1.
On 1976 Nov 03 at UT20:00-21:40 P.W. Foley (Kent, UK) reported a TLP in
Gassendi - some obsevers detected colour, others did not. P. Moore did
not notice anything unsual earlier at 18:50-19:00, though his seeing
was IV-V. Nor did he see anything unsual from 21:53-00:20, but seeing
was still IV-V. D. Jewitt, observing 20:34-21:25 and 22:55-23:20 also
reported nothing unusual. Amery (Reading, UK, 25cm reflector, x300) did
however notice a small reddish spot to west of central ridge, but by
20:30UT the colour was less obvious, but the spot was back again at
20:45, but not easily seen at 21:00 and gone completely by 21:45UT.
N.Bryant (Ilfracombe, UK, 25.4cm reflector, x260), observed 3 red
patches on the floor between 20:54 and 21:31UT. A BAA Lunar Section
report. ALPO/BAA weight=3.
Gassendi 1968 Oct 03/04 UT 19:30-19:50 & 00:20-01:40 Observed
by Rawlings (Aylesbury, UK, 6" reflector low magnification)
and by Moore (Selsey, Sussex, UK, 12.5" reflector, x360)
"Slight blink (Eng.) arcuate in shape, N. of c.p. (Rawlings
dubious). Moore, with blink device saw none at 0020-0140h. No
LTP in Gass., Ptol. or Aris. 5th or 6th.". NASA catalog
weight=1. NASA catalog ID #1093. ALPO/BAA weight=1.
On 1964 Jun 21 at UT 21:18 Lipskii and Pospergelis (Shternberg State
Ast. Institute, AZI-2" reflector (Cass.) observed Aristarchus:
"Polarization meas. with electron polarimeter. Plane of polariz.
rotated 2deg fr. the adjacent areas. They interpret it as some
scattering medium over the crater. (Source gave date as 6/31/64,
misprint =21st?)". The Cameron 1978 catalog ID=820 and weight=5. The
ALPO/BAA weight=4.
Deslandre - 1965 May 12 at UT 19:10 E. Penzel
(Rodewisch, East Germany) was taking a sequence of images
during the impact of the Soviet Lunik 5 (upper stage of the
carier rocket?). He detected a tens of km scale elongated
cloud after the impact over a duration of 9.5 minutes. This
was near to Deslandre crater. However there are differences
between the images elsewhere on the Moon, possibly due to
different exposures or some other effects and it is not 100%
sure that what he detected was impact debris/cloud?. The
ALPO/BAA weight=1.
On 1980 Aug 22 at UT20:15-21:29 J-H Robinson () detected violet on the
west wall of Aristarchus. Cameron 2006 catalog ID=105 and weight=5.
ALPO/BAA weight=2.
On 1980 Aug 22 at 02:15-21:29UT J-H Robinson (Teighmouth, Devon, UK,
12" reflector, x200, seeing=II) noticed in the area south east of
Manilius that it was brighter in red light than in blue light at
20:15UT whereas 1 minute later it was the same brightness in each
filter. The effect reappeared at 20:21UT and was particularly strong at
20:32UT. Foley (Kent, UK) verified this at 21:01UT - the blink area was
of high reflectivity in white light and was bright in red at 21:15UT,
thougjh the south east area stopped giving a colour reaction at
21:25UT. Madej (Huddersfield) found Manilius B to be norm al at 23:52UT
however at 23:55UT it was surrounded by a transient white ring that
varied in visibility in an irregular way. Foley found Manilius B had a
vivid blue interior and in blue light the ring was black. and not at
all seen in red or white light. The CED brightness measurement varied
from 1.9 to 2.4. All other regions observed were normal in brightness.
Violet was seen on the west wall of Aristarchus though. M.Price
(Camberley, UK) found a possible blink in Manilius B but was observing
under poor seeing conditions. Cameron 2006 catalog ID=105 and weight=5.
ALPO/BAA weight=4.
On 2003 May 13 at UT06:40-07:26 W. Haas (Las Cruces, NM, USA, 12.5"
reflector, x321 and x202, S=2, T=3.5) suspected (06:40-06:55UT) that he
saw an oval bright feature (intensity 5.5) near the centre of the floor
of Herodotus crater indenting into the shadow - however the seeing was
none too good, so it is more of a suspicion than a definite sighting.
At 07:14-07:26UT he re-examined the region (x202 and x321, S=1-2 and T=
3.5) and had better glimpses that conformed his initial suspicions of
there being an oval indentation bright spot (now intensity 6) into the
shadow in the centre of the floor. Of course Herodotus does not have a
central peak! There was also a very bright spot on the NW> sunlit rim
of Herodotus crater. The ALPO/BAA weight=2.
S. of Aristarchus 1951 Sep 13 UTC 14:00? Observed by Osawa (Japan, 6"
reflector) "Bownish-red color, blue on NW rim of A." NASA catalog
weight=3 (average). NASA catalog ID #546.
On 1978 Mar 21 at UT 20:57 an Unknown observer observed a TLP in
Aristarchus crater. The details for this report are still being looked
up in the archives. In view of the uncertain details this TLP has been
given an ALPO/BAA weight of 1.
Aristarchus 1982 Jul 03/04 UTC 20:55-01:08 Observed by Foley (Kent, UK,
Seeing Antoniadi III) "Brightness variance" - CED 3.6-4.1-4.9. When the
crater was dark it had a slate-blue-grey interior. Moore found the
crater to be exceptionally bright and this was confirmed by J.D. Cook
(CED 3.8-4.1). The Cameron 2006 catalog ID=174 and weight=5. The
ALPO/BAA weight=3.
On 1982 Jul 03/04 at UT 20:45-01:08 J.D. Cook (Frimley,
Surrey, UK) found the Mare Frogoris area, north of Plato was
pink at 20:45UT. Saxton found flashes in Mare Frigoris and
near thye Alps. The Cameron 2006 catalog ID=174 and the
weight=5. The ALPO/BAA weight=2.
Interior craterlets could not be seen and some of the walls and
exterior features were fuzzy. ALPO/BAA weight=1.
On 1965 Jun 12 at UT > 00:00 an unknown observer (Porta?) reported that
the area of Herodotus and the Cobra Head expanded and the colour went
to rose. The next night the floor was normal. In filters, phenomenon
accentuated in orange. The cameron 1978 catalog ID=880 and weight=3.
The ALPO/BAA weight=2.
Aristarchus. 2024 Mar 22 UT 22:08. G.Vega (Argentina, Oro
Verde - 20cm f/5 Newtonian on an EQ5 Goto mount - two colour
cameras used: a Player One Ceres C & a Nikon D5100).
Colour images show a region of blueness from the W. rim of
Aristarchus and the NE of Herodotus (maybe also on the inner
SE rim of Herodotus?) i.e. generally SE of the Cobra's Head.
Blue colour is usually present on the rim of Aristarchus and
to the north - but I don't recall seeing such strong blue
colouration in this region before? No other craters exhibit
this blue colour. As the colour is present in two images,
taken with different cameras it looks genuine. Two other
colour images, at lower resolution, were taken from Oro Verde,
by W.Elias, at 23:06 and 23:18, but neither of these exhibit
this blue colour - but that maybe a resolution issue? ALPO/BAA
weight=3.0
On 1995 October 6 at UT 21:30 R. Lena (Rome, Italy - a UAI observer,
11.4cm reflector) saw 4 or 5 flashes from Herodotus crater. Light
intensities (mag?) ranged from 9 to 8 and they were brighter through a
red filter. There is no 2006 Cameron catalog entry for this observation
- it has come from the UAI web site. The ALPO/BAA weight=3.
On 1995 Oct 06/07 at UT 22:45-00:00 P. Mirteto (a UAI
observer, RI, Italy, 20cm reflector) observed some brightness
changes in Herodotus. Please note that this description is a
summary of the material on the UAI web site. The ALPO/BAA
weight=2.
On 1995 Oct 06/07 at UT 23:05-00:00 P. Mirteto (a UAI observer, RI,
Italy, 20cm reflector) observed some brightness changes in Prinz.
Please note that this description is a summary of the material on the
UAI web site. The ALPO/BAA weight=2.
On 1985 May 02 at UT 20:20-20:38 J.D. Cook (Frimley, UK) noted at 20:20
found the south rim (and just outside) to be blurred in appearence and
there was also a hazy shadow inside the crater. M.C. Cook found a
"break in clarity in break on S wall". Miles (UK) also found the south
wall blurred in appearance and Foley (Kent, UK) noted that the area was
featureless and the 2 craters positions at 1 o'clock high up on the
inner wall were obscured", although just north of these was sharp
detail. Foley also recorded that the shadow on the east wall was
opaque"and that thye inside of Aristarchus was slate/blue in colour and
dull, however by 20:28 the crater had brightened by 0.4 steps on
Foley's CED device and the missing craterlets were visible again. Jean
(Canada, 4" refractor) observed a rose colour intermittently (UT 1948-
20:58) - however Cameron suspects that this is chromatic aberation.
The Cameron 2006 catalog ID=269 and the weight=5. The ALPO/BAA
weight=3.
On 1988 Sep 23 at 19:40-19:55 & 20:36-20:41 G. North (760mm
Coude Rrefractor, x250, Royal Grenwwich Observatory,
Herstmonceux, UK, seeing V, Transparency: Fair). 19:40-19:55
image very unsteady. All seems normal in other crtaters with
the exception of Arcimedes. Much of the rim seems indistinct
apart from a 1/4 length of the west rim. Strongly suspected
that this was due to a combination of seeing and illumination.
UT 20:02-20:06 - checked the area with a lower magnification
10" Astrographic Refractor - the crater seems more normal, so
suggesting that the theory was correct. 20:36-20:41 returned
to the 30" reflector, and the crater appeared similar to the
start of the session. This is almost certainly not a TLP, but
it would be helpful to have some images or sketches to check
this theory out. Weight=1.
On 1987 Mar 13 at UT02:00-03:00 De Groof (Belgium, 8" reflector x150,
seeing=clear) noted that the north west part of Aristarchus had a blood
red shimmering filling the whole crater. A video by Mobberley some 18
hours later, shows variation in Aristarchus. Cameron 2006 catalog ID=
301 and weight=5. ALPO/BAA weight=3.
Aristarchus, Herodotus 1963 Dec 28 UTC 15:55-16:26 Observered by Yamada
et al, (Hiroshima, Japan, 10" reflector, x278) "Red area, spreading to
Herod., a perculiar obscuring gray area on N. edge of glow. Drawing.
(confirm. of Olivarez? with activit > 1/2 day?)."NASA catalog weight=5
(very high). NASA catalog ID #789.
Aristarchus, Herodotus 1963 Dec 28 UTC 15:55-16:26 Observered by Yamada
et al, (Hiroshima, Japan, 10" reflector, x278) "Red area, spreading to
Herod., a perculiar obscuring gray area on N. edge of glow. Drawing.
(confirm. of Olivarez? with activit > 1/2 day?)."NASA catalog weight=5
(very high). NASA catalog ID #789. ALPO/BAA weight=4.
On 1983 Dec 17 at UT 17:25-19:20 Moseley (Covington, England, UK, x120
and x240, seeing=III and spurious colour present) found that the inside
of Aristarchus crater was dull and slightly blue. Suspected the colour
to be spurious: at 19:20 at x240 the colour was pink but at x120 there
was no colour. Cameron 2006 catalof ID=234 and weight=3. ALPO/BAA
weight=2.
Alphonsus 1966 May 03 UTC 21:30 Observed by Smith (England, 10"
reflector) and Corralitos Observatory (Organ Pass, NM, USA, 24"
reflector, Moonblink) "Reddish patches. Not confirmed by Corralitos MB
(but in their report they give the feature as Gassendi)." NASA catalog
weight=2. NASA catalog ID #936. ALPO/BAA weight=1.
Manilius 1968 Nov 04 UT 00:15-00:30 Observed by Jean et al. (Montreal,
Canada, 4" refractor, 6" reflector) "Extremeley bright flash on Men. &
Man. each." NASA catalog weight=2 (low). NASA catalog ID #1101.
Menelaus 1968 Nov 04 UT 00:15-00:30 Observed by Jean et al. (Montreal,
Canada, 4" refractor, 6" reflector) "Extremeley bright flash on Men. &
Man. each." NASA catalog weight=2 (low). NASA catalog ID #1101.
On 1987 Mar 13 at UT 20:52 M. Mobberley (Suffolk, UK, S=VG) obtained
some video that shows variation in Aristarchus crater e.g. ä visual
oddity in the SE corner" (Foley was interpreting the video). H.Hatfield
took some film of the TLP (Unstudied yet). The Cameron 2006 catalog ID=
301 and the weight=5.
On 1987 Mar 13 at UT 20:52 M. Mobberley (Sussex, UK) found that Mons
Pico varied in its north east section. This was recorded on video tape.
The Cameron 2006 catalog ID=301 and weight=5. The ALPO/BAA weight=2.
Godin UT 02:15-03:05 Observed by Porter (Narragansett, Rhode Island,
USA, 6" refletor, 45, 90x, S=P?, T=2) "Albedo change in some pts.
yellow-orange color on rim. Wondered if it were atmos. LTP albedo=
7,7,7,6.5. Normal albedos=7,7.5,6.5,6.5 for same pts. Nearby plain
albedos =6. LTP from 0250-0300h. Intensity normal at first;pts in W.
decreased & N.pt increased. No difference in intensity in red filter
till suddenly it jumped out & became vis. above the high background
albedo. Sketch. He thinks it was atm. seeing" NASA catalog weight=2
(low). NASA catalog ID #1370.
On 1973 Dec 8 UT18:15-18:20 R.Billington (UK, 2" refractor)
reported that ristarchus was orange. However 15 minutes earlier,
another observer, Livesey made a sketch and did not report any
colour. ALPO/BAA weight=1.
On 1985 May 03 at UT 1959-2330 M.C. Cook (Frimley, UK) and M. Mobberley
(Suffolk, UK) both detected a large very bright region on the eastern
exterior. The Cameron 2006 catalog ID=269 and he weight=5. The ALPO/BAA
weight=1.
Schroter's Valley 1955 Jul 03 UT 22:00 Observed by Firsoff
(Somerset, England, 6.5" reflector x200) "Drawing contains a
star-like pt. at N. part of valley." NASA catalog weight=4.
NASA catalog ID #597. ALPO/BAA weight=1.
Aristarchus 1968 Apr 11 UTC 22:00? Observed by Farrant (Cambridge,
England, 8" reflector, Seeing Antonidi I (very good)) "Crater had on NE
(ast. ?) wall a very pale blue color & opposite wall a pale red. No
other crater showed color. (similar to #1056)." NASA catalog weight=3
(average). NASA catalog ID #1067.
Gassendi 1973 Dec 08 UT 20:20-20:22 observed by J-H Robinson
(Devon, UK, seeing dair to poor). Suspected blink detected -
might have been due to atmospheric condtions?. ALPO/BAA weight=1.
Plato 1788 Dec 11 UT 22:00. Bright point seen on the dark part
by observers in Mannheim. Cameron 1978 catalog ID is 38 and
the weight assigned is 5. ALPO/BAA weight=1.
Moretus? 1871 Dec 25 UTC 22:00? Observed by Webb? (England?, 9"
reflector?) "Internal twilight in crater #132- a large circular crater
nr. S.pole (crater #132 on Goodacre's map is Plato. Webb's map?)" NASA
catalog weight=3 (average). NASA catalog ID #173.
On 1977 Apr 02 at UT22:00-00:00 L. Fitton (Shaw, Lancashire, UK, 8.5"
reflector, x200, Wratten 25 and 44A filters, seeing II-III,
transparency, good) noticed in Aristarchus, blue to the north west
(IAU?) internal wall, also blue observed in other small bright objects
against dark backgrounds. Lunar rotational axis and optical normal
related such that the normal runs NW-SE (IAU?) through these features.
Observer deduced that the coliur was obviously spurious and no blink
was seen in any feature. The blue disappeared as the lunar altitude
increased and no blue seen by 00:00UT. This is a BAA lunar section
observation. The ALPO/BAA weight=1.
On 1892 May 10th at 19:00UT? Pickering, based at Arequipa. Peru, using
a 12" reflector, saw varitions in vapor col. Drawings were made. Time
calculated from the given colongitude. Cameron 1978 catalog ID= and
weight=3. ALPO/BAA weight=2.
On 1960 Sep 04 at UT00:00? Miranova (Russia or Israel) observed a TLP
at an unnamed lunar feature: "Spectral photom. of some lunar obj. in
4250, > 5000A bands. Spectral plates". Cameron suspects luminescence?
The Cameron 1978 catalog ID=730 and weight=5. The ALPO/BAA weight=1.
On 1906 Aug 04 at UT 12:30-13:30 Ward (England?) observed during a
lunar eclipse Aristarchus to shine conspicuously. Cameron says that UT
time is on the new system (as opposed to local time) with the mid
eclipse at 13:00UT. The cameron 1978 catalog ID=325 and the weight=1.
The ALPO/BAA weight=1.
On 1942 Aug 26 at UT 04:00 Haas (New Mexico?, USA, 12"
reflector?, very clear sky and good seeing) observed (during an
lunar eclipse) found an unmistakable lightening of a dark albedo
area in Atlas. This area returned to normal darkness during the
4 houres after Atlas re-entered sunlight. Cameron says that the
mid eclipse was at 04:00. The Cameron 198 catalog ID=489 and
weight=4. The ALPO/BAA weight=2.
On 1978 Sep 16 at UT19:30 R. McKin (Colchester, Essex, UK, 216mm
reflector and binoculars) observed that Aristarchus, in the lighter
region, during the lunar eclipse, was duller than usual but no less
conspicuous than expected. The Cameron 2006 catalog ID=38 and weight=5.
The ALPO/BAA weight=1.
On 1982 Jan 09 at UT18:46-21:42 P. Moore, (Selsey, UK) and others found
that Aristarchus and Plato changed in brightness and colour during a
lunar eclipse. Aristarchus was especially bright during the lunar
eclipse. Cameron 2006 catalog ID=162 and weight=5. ALPO/BAA weight=3.
On 1982 Jan 09 at UT 18:46-21:42 P. Moore (Selsey, UK) and other
observers noted Censorinus was exceptionally bright. Cameron 2006
catalog ID=162 and weight=5. ALPO/BAA weight=2.
On 1982 Jan 09 at UT21:37 P. Moore (Selsey, UK) observed that Plato
underwent brightness and colour changes, during a total lunar eclipse.
At 20:07UT Madej observed a "slight anomaly in Plato". Cameron 2006
catalog ID=162 and weight=5. ALPO/BAA weight=3.
On 1982 Jan 09 at UT 18:46-21:42 M.Mobberley (UK) observed that Schmidt
was very bright compared to its surroundings during a total lunar
eclipse. Cameron 2006 catalog ID=162 and weight=5. ALPO/BAA weight=2.
On 2000 Jan 21 UT04:40 G. Emersen (Golden, CO, USA, 30cm focal length
lens with Wratten 25 ref filter) took 43 CCD images of the eclipse of
the Moon and on one of them at 04:40UT (exposure 0.3 sec) a relatively
bright spot appeared in the southern part of Mare Fecunditatis. The
spot looks sharper than the rest of the Moon and so might be a cosmic
ray? CCD images taken from Washington D.C. by A.C. Cook at this time,
do not show this spot, however exposures were at intervals of 0.25 sec
and so might have missed this spot if it happened during image readout.
The ALPO/BAA weight=1.
On 1982 Jan 09 at UT18:46-21:42 Bouron (UK?) observed that the west
limb, during a total lunar eclipse, had dark orange on it. Cameron
2006 catalog ID=162 and weight=5. ALPO/BAA weight=1.
On 1982 Jan 09 at UT18:46-21:42 Henderson, Sykes and Radley saw an
obscuration near Le Verrier - a completely circular halo with dark mare
showing through it for a duration of 15 minutes. This was during a
total eclipse of the Moon. Cameron 2006 catalog ID=162 and weight=5.
ALPO/BAA weight=3.
On 1877 Feb 27 at UT19:19 Prof. Dorna (Turin, Italy) observed a
flickering light on the lunar surface during a lunar eclipse. The
Cameron 1978 catalog ID=186 and the weight=2. The ALPO/BAA weight=2.
On 1848 at UT 21:00 Rankin and Chevallier (France?): Luminous pts. seen
during an eclipse. Cameron ays that year 1847 given by Middlehurst must
be wrong as age is 2.7 days for this date in 1847 and could not be 18-
19 as in Middlehurst because eclipse is on the 19th at 21h (mid) in
1948. aux. data here are for 1848. At 21:12 Forster (England) and
Bruges (France) observed rapid changes in red colour. The Cameron 1978
catalog ID=126 and 127 and the weight=5. The ALPO/BAA weight=3.
On 1895 Mar 10 L. Swift et. al (Lowell Observatory, Flagstaff, AZ, USA)
and Elger et al. (England), observed during a total lunar eclipse that
Aristarchus was glowing with brilliance never seen before. This
attracted everyones attantion. It extended its radiance to adjecent
craters (e.g. Herodotus) all throughout totality. At the subsequent
eclipse in September 1895 it was seen to be inconspicuous. the Cameron
1978 catalog ID=283 and the weight=5. The ALPO/BAA weight=4.
On 1927 Dec 08 at 20:00 Bogdanovich (Russia) Picard: "Crater, after
coming out of shadow after ech. was unsually hazy. next FM it was back
to normal". The cameron 1978 catalog ID= and weight=3. The ALPO/BAA
weight=1.
On 1982 Jan 09 at UT21:37 P. Moore? (Selsey, UK) observed that
Copernicus was brighter than or equal to Aristarchus. However this was
during a total eclipse of the Moon. Cameron 2006 catalog ID=162 and
weight=5. ALPO/BAA weight=2.
On 1953 Jan 29/30 UT 23:00?, 01:00? Dubois (Floirae, France) observed
excess luminescence, in Mare Fecunditatis, between 420nm and 470nm
(maximum at 435nm) and between 480nm and 520nm (maximum near 505nm).
20-60% during eclipse at 50' from the centre of the umbra, during a
lunar eclipse. The cameron 1978 catalog ID=557 and weight=5. The
ALPO/BAA weight=4.
On 1953 Jan 29-30 UT 23:05-01:40 G. Brown (UK?) observed a white patch
of light of low brightness was seen to move around the north polar
area. Coloured bands were also seen on the Moon.
On 1963 Dec 30 at UT11:00 many observers reported seeing a red glow on
the North East (IAU?) limb of the Moon. This was also captured on a
photograph. Cameron suggests eclipse geometry as an explanation. Thye
Cameron 1978 catalog ID=792 and weight=1. The ALPO/BAA weight=1.
On 1984 Dec 07 at UT 19:30-23:30 M. Mobberley (St Edmunds, UK,
seeing=IV-V, transparency=good, spurious colour seen) found 2
bright pathces on the east rim on alternate sides of a bright region.
The band from the central 16km wide region was dark on the east side.
Foley (Kent, UK, 12"reflector, seeing=II-III) found Aristarchus to be
not as bright as normal, apart from the band that Mobberley found (1
hour later). The dark regions were a murky green colour (bright through
green, blue and yellow filters and dark through red and orange
filters). Cook (Frimley, UK, transparency=excellent, CCD camera used)
found a bright "bulge"on the eastern side. Apparently data suggests
that the band was brighter in red than in near IR light. Cook's
calibrated brightness measurements suggest that there was no change in
brightness over the crater with time. Two other bright points were
seen: one at the Cobra's Head and another half way between the east rim
of Aristarchus and passes Herodotus. Wratten 29 (deep red), Wratten 87
(near IR) and combined Wratten 29 and Wratten 87 were used. In the red
Wratten 29 filter the brightness falls at22:20 at Shroters valley and
then rises in the bright ray. They return to normal at 22:30UT. There
was however a lot of measurement noise from the brightness readings of
points B and D. The Cameron 2006 catalog ID=256 and the weight=5. The
ALPO/BAA weight=3.
On 1989 Feb 20 at UT 16:55 G. Kolovos (Thessolonki, Greece)
photographed in one photograph (out of 3) during a lunar eclipse, some
bright patches below (south?) of the crater that were not in the other
photographs (UT16:56:32 or 16:58:56). Foley commented that the
photographs were grainy so cannot tell for sure. The Cameron 2006
catalog ID=356 and the weight=1. The ALPO/BAA weight=1.
On 1915 Mar 22 at UT 11:30-12:30 Jackson (France?) observed Aristarchus
during a total lunar eclipse: "Dur. totality there remained vis. to the
NW a red luminous pt. not much larger than Mars & of the same color".
(date & time is old system and has been converted by Cameron). The
Cameron 1978 catalog ID=343 and the weight=3. The ALPO/BAA weight=3.
On 1898 Dec 27 at UT 23:00-00:00 Stuyvaert (France?) found that
Aristarchus was brilliant during an eclipse. The Cameron 1978 catalog
ID=302 and weight=1. The ALPO/BAA weight=1.
Thaetetus 1902 Oct 16 UT 18:10? Observed by Cherboneaux
(Meudon, France, 33" refractor) "Unmistakable white cloud
formed close to it." NASA catalogue weight=3. NASA catalogue
ID #313. ALPO/BAA weight=2.
In 1902 Apr 22 at UT 22:00 (Cameron estimated UT) Zlatinsky
(Russia, 3" refractor?) observed Aristarchus to have some
luminescence during a total lunar eclpise. Mid eclipse was at
18:53. The weight=2. The ALPO/BAA weight=1.
On 1917 Jan 08 at UT 07:30-08:30 Ellison (England?) observed a
point on the rim of Dionysius that shone like a star for some
time after entering the shadow during an eclipse (mid eclipse at
07:42. date given as 1/7/17 19:30-20:30 local time). The Cameron
1978 catalog ID=366 and the weight=2, The ALPO/BAA weight=2.
On 1889 Jul 12 at 20:52-21:00UT, Kruger of Gotha? or Kiel? Germany,
using a 6" reflector (x33), saw a brilliant Aristarchus in the
surrounding gloom during an eclipse. The brilliance was striking.
Cameron 1978 catalog ID=263 and weight=2.
In 1949 Apr 13 at UT 05:00 Vreeland and others (Mill Valley, CA, USA,
4.5" refractor) observed in Aristarchus a brilliant star-like point
just after 3rd contact. This was not seen before or during totality. He
thinks that it was a high peak catching the sunlight before the rzst of
the surface. It remained bright but larger as the sun hit it. The
Cameron 1978 catalog ID=517 and the weight=1.
On 1967 Apr 24 at UT 11:47-12:08 Osawa (Hyogo, Japan, 6" reflector,
x50) observed during totality, two luminescent spots (started 20 min
after beginning of totality) near Grimaldi. Location not certain
because of dimnesa of umbral shdaow and lunar features. (bright spots
in Sven Hedin?). Colour was bluish rather than yellowish and magnitude
< 9. The Cameron 1978 catalog ID=1035 and weight=3. The ALPO/BAA
weight=2.
In 1949 Oct 07 UT 01:23-01:40 Chernov (Russia) observed changes in the
north dark spot in Atlas during an eclipse (penumbra). It became darker
as the shadow approached and sharply distinguishable. The cameron 1978
catalog ID=51 and the weight=1. The ALPO/BAA weight=1.
In 1898 Dec 28 at UT 00:00-01:00 Pickering (Cambridge, Mass, USA, 12"
reflector) suspected (or was uncertain) Linne (and also a dark area E
of Webb at 61E, 2S) during a lunar eclpise to be have under gone a
change in size. Douglass (Arizona? USA) measured Linne as enlarged by
0.5" for about 30 minutes after it re-entered sunlight. Cameron says
that this is independent confirmation. The Cameron 1978 catalog ID=303
and the weight=5. The ALPO/BAA weight=3.
In 1898 Dec 28 at UT 00:00-01:00 Pickering (Cambridge, Mass, USA, 12"
reflector) suspected (or was uncertain) Linne (and also a dark area E
of Webb at 61E, 2S) during a lunar eclpise to be have under gone a
change in size. The Cameron 1978 catalog ID=303 and the weight=5. The
ALPO/BAA weight=2.
On 1985 May 04/05 at UT19:52-00:30 during the lunar eclipse V.V.
Kurchin (Volgorad, Russia, 2" reflector, x88) found that Alphonsus was
abnormally bright - as were a few other features. Cameron 2006 catalog
ID=270 and weight=2. ALPO/BAA weight =1.
On 1985 May 04/05 at UT19:52-00:30 during the lunar eclipse V.V.
Kurchin (Volgorad, Russia, 2" reflector, x88) found that Aristarchus
was abnormally bright - as were a few other features. Cameron 2006
catalog ID=270 and weight=2. ALPO/BAA weight =1.
On 1985 May 04/05 at UT19:52-00:30 during the lunar eclipse V.V.
Kurchin (Volgorad, Russia, 2" reflector, x88) found that Atlas was
abnormally bright - as were a few other features. Some flashes were
seen in this crater - and a few other features. Cameron 2006 catalog
ID=270 and weight=2. ALPO/BAA weight =1.
On 1985 May 04/05 at UT19:52-00:30 during the lunar eclipse V.V.
Kurchin (Volgorad, Russia, 2" reflector, x88) found that Copernicus was
abnormally bright - as were a few other features. A flash was seen in
this crater at 19:52UT, some flashes were seen in a few other features
during the eclipse. Cameron 2006 catalog ID=270 and weight=2. ALPO/BAA
weight =1.
On 1985 May 04/05 at UT19:52-00:30 during the lunar eclipse V.V.
Kurchin (Volgorad, Russia, 2" reflector, x88) found that Endymion was
abnormally bright - as were a few other features. Some flashes were
seen in this crater - and a few other features. Cameron 2006 catalog
ID=270 and weight=2. ALPO/BAA weight =1.
On 1985 May 04/05 at UT19:52-00:30 during the lunar eclipse V.V.
Kurchin (Volgorad, Russia, 2" reflector, x88) found that Herodotus was
abnormally bright - as were a few other features. Cameron 2006 catalog
ID=270 and weight=2. ALPO/BAA weight =1.
On 1985 May 04/05 at UT19:52-00:30 during the lunar eclipse V.V.
Kurchin (Volgorad, Russia, 2" reflector, x88) Some flashes were
seen in Mare Tranquilitatis - and a few other features. Cameron
2006 catalog ID=270 and weight=2. ALPO/BAA weight =1.
On 1966 Oct 29 at UT00:45-01:30 G.Walker observed a red spot in
Copernicus crater. The Cameron 1978 catalog ID=991 and the weight=2.
The ALPO/BAA weight=2.
East of Picard 1865 Apr 10 UT 22:00-00:00. Ingall (Camberwell,
UK) observed a minute point of light glittering like a star.
Whole of Mare Crisium intersected with bright veins mixed with
bright spots (4h before PM). Cameron 1978 catalog ID 138
and weight=3. ALPO/BAA weight=3.
East of Picard, Ingall (Camberwll, UK) observed a minute point of light
glittering like a star. Whole of Mare Crisium intersected with bright
veins mixed with bright spots (4h before PM). Cameron 1978 catalog ID
138 and weight=2.
In 1790 Oct 22/23 at UT 23:00-02:00 W. Herschel (Windsor, UK) observed
during a toal lunar eclipse at least 200 small, round (spots?). The
Cameron 1978 catalog ID=69 amd weight=4. The ALPO/BAA weight=1.
On 1862 Jun 12 at UT 06:19 an unknown observer in France? during an
eclipse, on the west side -- dark brick red -- & something seemed to
oscillate before it. A mid-eclipse on S. side "a very small meniscus wa
seen nearly the colour of the uneclipsed Moon". The Cameron 1978
catalog ID=133 and the weight=0. The ALPO/BAA weight=1.
Red streak seen on floor of Plato during an eclipse. The
Cameron 1978 catalog assigns a TLP ID of 14 and a weight of 1.
The ALPO/BAA catalog assigns a weight of 1 too.
On 1910 Nov 16/17 UT 22:50-00:10 Albright (Edge(b?)aston, England, UK)
observed in Stofler crater "A luminous pt. on Moon dur. ecl. (mid-ecl
0025) Others saw a meteor on moon from widely seperated places". The
Cameron 1978 catalog ID=333 and the weight=3. The ALPO/BAA weight=3.
Pico B 1912 Sep 26 UT 03:00 Observed by Pickering (Mandeville,
Jamaca, 6.5" reflector) "Haze spreading from eastern end of
crater. (MBMW gives 9/25/12 but it is 26th UT.)" NASA
catalogue weight=2. NASA catalogue ID #341. ALPO/BAA weight=2.
On 1898 Jul 03 at UT 21:35 Moye (France) noted that 30 minutes after
mid eclpise, Proclus shone with a reddish light in shadow. The Cameron
1978 catalog ID=301 and the weight=2. The ALPO/BAA weight=2.
Bright spot (4th magnitude) seen on eclipsed Moon
and glimmering specks. Seen by nephew and neice of Beccaria.
Cameron 1978 catalog weight=4. ALPO/BAA catalog weight=2.
Eratosthenes 1949 Oct 07 UT 04:14-05:22 W.Haas (USA) and O'Toole
(USA) observed some changes in intensity of features inside this
crater - after a lunar umbral passage. The effect lessened over
time. Comparisons had been made with measured intensities on the
previous and subsequent nights and on other months around the
time of Full Moon. The ALPO/BAA weight=1.
On 1970 Aug 17 at UT 02:40 Pedler (England) noted that the
shadow flowed around instead of over Plato. Wondered if shadow
matched the gray of the crater. Within minutes the shadow line
looked normal again. At 04:41UT Claudio Pamplona (Brazil) saw a
pulsation in Plato during a lunar eclipse. He thought that this
was due to falling temperatures. The Cameron 1978 catalog ID=
1274 and the weight=0. The ALPO/BAA weight=1.
On 1982 Dec 30 at UT10:09-10:58 D. Darling (Sun Praire, WI, USA, 12.5"
reflector, x342, S=9/10) found that when the umbra of the eclipse
shadow transitted across Aristrachus, the crater was a bright blue -
this effect lasted until 10:14UT. Flashes/flickers (~0.1 sec duration)
were seen at 10:15UT. He saw another flash at 10:24UT. Another
observer, Harris (Sun Praire, WI, USA, 6" reflector, S=9/10) saw
flashes at 10:18 (9 or 10 magnitude) - he saw another 2 flashes at
10:34 - though the Cameron catalog does not state where on the Moon -
Aristarchus??. The Cameron 2006 catalog ID=194 and weight=5. The
ALPO/BAA weight=3.
On 1982 Dec 30 at UT 10:09-10:58 D. Darling (Sun Praire, WI, USA,
12.5" reflector, x342, seeing=9/10), during a total lunar eclipse,
found that Romer had a faint blue glow to it. The Cameron 2006 catalog
ID=194 and weight=5. The ALPO/BAA weight=3.
On 1964 Dec 19 at UT 01:55 A.R.Taylor (London, UK) suspected
a brief pinpoint of light near Janssen (unconfirmed). The
ALPO/BAA weight=1.
On 1877 Aug 23/24 at UT 23:10-01:00 Airy, Pratt and Capron (Greenwich,
England, France) observed during a lunar eclipse an unusual spectrum
with strong absorption in yellow. (Airy) 2 patches of crimson light of
short duration. Cameron says that this is a confirmation observation
and that Airy was the Astronomer Royal. The cameron 1978 catalog ID=197
and weight=5. The ALPO/BAA weight=4.
On 1964 Dec 19 at UT 03:28-04:28 Sunduleak and Stock (Cerro-Tololo,
Chile, 16" reflector) using photoelectric photometry during a lunar
eclipse, observed on the northern edge of Mare Numbium, and south of
Copernicus (20W, 0N), a strong anomalous enhancement of radiation
(confirmation according to Cameron). On 1964 Dec 19 at UT 02:35 S.J.
Hill et al (Kitt Peak??) observed during a lunar eclipse an anomolous
bright area (location not given). Cameron says that this is an
independent confirmation of Sanduleak and Stock's TLP report. The
Cameron 1978 catalog ID=868 and 569 and weight=5. The ALPO/BAA
weight=4.
Aristarchus 1956 Nov 17/18 UT 23:30-00:30 Observed by
Argentiere et al. (Itatiba City, Brazil, 20, 10 and 6 cm
reflectors) Crater may have been brighter than expected(?)
during a lunar eclipse. NASA catalog weight=3. NASA catalog ID
#658. ALPO/BAA weight=1.
Byrgius 1956 Nov 17/18 UT 23:30-00:30 Observed by Argentiere
et al. (Itatiba City, Brazil, 20, 10 and 6 cm reflectors)
Crater may have been brighter than expected(?) during a
lunar eclipse. NASA catalog weight=3. NASA catalog ID #658.
ALPO/BAA weight=1.
Kepler 1956 Nov 17/18 UT 23:30-00:30 Observed by Argentiere et
al. (France?) "Crater was extra-ordinarily bright". NASA catalog
weight=3 and catalog ID #658. ALPO/BAA weight=2.
Manilius 1956 Nov 17/18 UT 23:30-00:30 Observed by Argentiere
et al. (Itatiba City, Brazil, 20, 10 and 6 cm reflectors)
Crater may have been brighter than expected(?) during a
lunar eclipse. NASA catalog weight=3. NASA catalog ID #658.
ALPO/BAA weight=1.
Proclus 1956 Nov 17/18 UT 23:30-00:30 Observed by Argentiere
et al. (Itatiba City, Brazil, 20, 10 and 6 cm reflectors)
Crater may have been brighter than expected(?) during a
lunar eclipse. NASA catalog weight=3. NASA catalog ID #658.
ALPO/BAA weight=1.
Tycho 1956 Nov 17/18 UTC 23:30-00:30 Observed by Argentiere et al.
(France?) "Crater was extra-ordinarily bright". NASA catalog weight=3
(average). NASA catalog ID #658.
On 1906 Feb 08 after a lunar eclipse, Frost and Stebbins determined
that Linne had enlarged by 1" in size.
Aristarchus 1966 Oct 30 UTC 01:32-01:48 Observed by Bartlett
(Baltimore, MD, USA, 5" reflector x79, x142, x194, S=5, T=3) "S.region
of floor granulated & 6 deg bright light brownish tone; rest of crater
8deg bright white". NASA catalog weight=4 (good). NASA catalog ID #992.
On 1983 May 28 at UT 01:50-03:00 K. Marshall (Medellin, Columbia)
observed the whole region of Aristarchus, Herodotus and Shroter's
Valley all to have a brightness of 3 and all blue and impossible to
focus on (he had never seen it like this before). Also the interior of
Aristarchus was invisible. Brightness measurement taken and a sketch
was made. The Cameron 2006 catalog ID=222 and the weight=3. The
ALPO/BAA weight=2.
On 1985 May 05 at UT23:25-23:58 UT P. Moore (Selsey, UK) observed a
yellow tinge on the southern wall of Aristarchus - this was odd because
no colour was seen elsewhere on the Moon. The Cameron 2006 catalog ID=
271 and weight=3. The ALPO/BAA weight=3.
On 1970 Jul 05 at UT 22:45-23:15 Celis (Paso Hondo, Chile, 3"
refractor, x60, x100, x135, seeing=good) noted a foggy patch in
Aristarchus for a short time. There were well defined luminous sparkles
or gleam with strong intensity and blue well defined colour. The
Cameron 1978 catalog ID=1263 and weight=2. The ALPO/BAA weight=2.