Plato 1937 Dec 12 UT 16:45-21:00 Observed by Barker (Chestnut,
England, 12.5" reflector x420) and Fox (Newark, England, 6.5"
reflector, 24?x) "Strong streak of orange-brown on E.wall. Floor
nearly clear of shad. composed of many veins & thin streaks
interwoven. At 21h irreg. extension seen spreading eastward down
wall. Confirmed by Barker's younger son. NASA catalog weight=5
(very high). ALPO/BAA weight=4. NASA catalog ID #428.
Scarcely a trace of nebulae tonight. As long as to June 10 at
2000UT? A little blackness remained. (P. Moore thinks it
was a LTP, WSC it was a permanent feature?) Drawing. Seen
by Nevelius Emmett, J. Boroughbridge, England. The 2006
Extension catalog by Cameron assigns an ID No. of 4 and a
weight of 1. The ALPO/BAA weight=1.
On 1983 Jul 20 at UT 18:50-22:40 P.W. Foley (Kent, UK, 12"reflector,
seeing II-III) noted that the south wall of Plato at the 11 o'clock
position, at the location of a cleft, was fuzzy on either side of the
cleft. There was also a deep red colour along the cleft and the outside
wall. The colour had gone by 22:40 though. All other parts of the rim
of Plato were clear and distinct. M. Cook (Frimley, UK, seeing III)
sketched some obscurations at 22:03UT. At 22:08UT the red colour
reduced to a red line and vanished by 22:37. The south wall obscuration
varied in size and there was a possible obscuration at the 7 o'clock
position. J. Cook (Frimley, UK, seeing II-III) confirmed Foley's and
M.Cook's observations. Detail inside the crater was sharp, but colour
oppoiste to what is usual. Price (Camberley, UK, seeing IV-V) a few km
away had atmospheric ripples affecting his observations. At 21:36UT G.
North described the south wall as odd in appearance and the terrain
south of this was lacking in detail - this was odd because elsewhere
Plato was nice and sharp. At 21:45UT though the north section of the
crater was a hazy red. The cameron 206 catalog ID=224 and the weight=5.
The ALPO/BAA weight=4.
Sinus Iridum 2004 May 29 UT 20:44 Observed by Clementelli (Rome, Italy,
102mm diameter Vixen refractor 80-160x, sky conditions: clear, no wind)
"A blue/violet streak, lasting ~10 minutes was seen on the floor of
Sinus Iridum between crater Bianchini and Promontorium Heraclides. The
suspect TLP mybe an effect of instrumental achromatic aberration, but
there is the small possibility that the effect was real." A UAI
observational report. The ALPO/BAA weight=2.
On 1989 Jul 14 at UT 03:28 D. Darling (Sun Praire, WI, USA) found a
darkening in the crater Proclus, but the shadow seen by Cook and Moore,
from a few hours earlier was not seen. The Cameron 2006 catalog ID=371
and the weight=2. The ALPO/BAA weight=1.
On 1958 Nov 22 at UT00:00? Bartha observed a gray spot in Alphonsus
crater. The cameron 1978 catalog ID=707 and weight=2. The ALPO/BAA
weight=1.
Archimedes 1979 Oct 01 UT 20:57-21:00 Observed by Cook (Frimley, UK,
13mm Monocentric + Barlow eyepiece, Seeing IV, transparency: thin
cloud) "Red seen on east, blue seen on west - almost certainly spurious
colour".
Bullialdus 1979 Oct 01 UT 21:04-21:07 Observed by Cook (Frimley, UK,
13mm Monocentric + Barlow eyepiece, Seeing IV, transparency: thin
cloud) "Red seen on east, blue seen on west - almost certainly spurious
colour". ALPO/BAA weight=1.
Alphonsus 1959 Feb 18 UT 21:00? Observed by hole (Brighton, England,
24" reflector) "Red patch (Moore in Survey of the Moon says Jan. '59).
Moore says, Warner, in Eng. saw it bright red in an 18-in refr.
Hedervari & Botha in Hungary saw red patch & several in US (indep.
confirm. ?)" NASA catalog weight=5 (very high). NASA catalog ID #714.
On 1964 Jul 21 at UT 02:00-02:23 Bartlett (Baltimore, MD, USA, 5"
reflector, x180, S=7, T=5) observed in Aristarchus the following: "Deep
ravine on E. glacis interrupted midway of its length by apparent break
just below rim of craterlet assoc. with EWBS. Normally, ravine is seen
continuous. Probable obsecuration at pt. of break". The Cameron 1978
catalog ID=834 and weight=4. The ALPO/BAA weight=1.
Aristarchus 1967 Oct 15 UTC 03:38-03:42 Observed by Bartlett
(Baltimore, MD, USA, 4" reflector x280, S=5, T=5) "Ravine in E.glacis
invis. for its full length tho normally a sharp black fine line at this
time. E.wall craterlet also invisible." NASA catalog weight=4 (high).
NASA catalog ID #1051.
Torricelli B 1995 Apr 11 UTC 20:15 Observed by North (UK). "Colour
moonblink reaction, and crater dull". BAA Lunar Section report. ALP\BAA
weight=3.
In 1934 Feb 25 at UT 18:30 Rawstron (USA?, 4" refractor, x250, S=6/12)
observed in Pico B: "A large patch of haze appeared & drifted off
across the mare in same direction as haze from Pico (white patch). It
was obs. on 20 other occasions. Drawing". The Cameron 1978 catalog ID=
410 and weight=3. The ALPO/BAA weight=2.
Aristarchus 1967 May 20 UTC 20:15 Observed by Darnella (Copenhagen,
Denmark, 3.5?" refractor) "Red spots on S.rim. Moon was low." NASA
catalog weight=1 (very low). NASA catalog ID #1036.
Aristarchus 1989 Jul 15 UT 02:00-04:20 Observed by Manske, Weier,
Curtis, Keyes, Yanna, Norman, Knutson, Sullivan, Eichman and Radi (Carl
Fosmark Jr. Memorial Observatory, Madison, WI, USA, SCT C11) "Manske
initially observed a reddish tinge on the SE rim of Aristarchus. The
colour was present in different eyepieces. Two other pinkish tinge
areas were seen on the SE and NE rims. 4 of the observers did not see
colour. Independent confirmation was made by Don Spain (KY) and Smith
in LA. Full details can be found on the following web site:
http://www.ltpresearch.org/ltpreports/LTP19890715.htm " An ALPO report.
On 1967 May 20 at UT 21:05-21:20 Kelsey (Riverside, CA, 8" reflector,
x300) using an English Moonblink device found colour on the south west
part of the floor. Note that for the times given by Cameron, the Moon
was below the horizon from California - so possibly these are local
times and these times need to be correctly converted into UT? The
Cameron 1978 catalog ID=1037 and weight=3. The ALPO/BAA weight=1.
Promontory LaPlace 1970 Aug 13 UTC 22:30 Observed by Beraud (England?)
"Very dark spot at southmost tip. No other obj. in region gave any
shadow. Region must be very high. (spot only 18deg from term. so need
have a slope > 18 deg. There is an isolated mt. peak that is high just
off, but separate from the Promontory. Pickering Atlas, plate 11E &
11B? shows a dark spot there)." NASA catalog weight=1 (very low). NASA
catalog ID #1272.
On 1992 May 13 at UT 20:16-21:29 several observers reported a TLP in
Plato mostly concerning the visibility of floor craterlets, however
observer seeing varied from III-V. North (UK, 18.25" reflector)
reported "Colouration and floor craterlets very prominent. Seeing
Antoniadi V, Transparancy Poor.". Foley (Kent, UK, 12" reflector
seeing=III-IV) found the floor to be bright and in the better moment of
seeing detected floor craterlets. The WNW spot was misty some of the
time. Moore (Selsey, UK, 15" reflector, seeing V) had very poor seing
conditions. J.D. Cook and M.C. Cook (Frimley, UK, 3.6" reflector,
seeing II-III) used a CCD camera at 22:11 UT. The Cameron 2006 catalog
ID=445 and the weight=5. The ALPO/BAA weight=2.
On 1980 Dec 18 at UT20:46-23:58 A.C. Cook (Frimley, UK, 12" reflector,
40-250x, S=IV and transparency good) found the north west wall to be
brighter in red than in blue light, however the effect faded during
21:29-21:41UT and was gone by 22:40UT. There was however spurious
colour on the north west wall. M. Cook (Frimley, UK) found the central
peak to be both bright and diffuse, and brighter in red than in blue
light during 20:52-20:57UT, however at "22:53-23:58 c.p. very bright &
previous area decreased in size. No detail in white or red, just
visible in blue. Sketch (J. Cook) Orange out on NW rim & on NW side of
c.p. Similar effects seen on other craters. (madej) c.p. & W. rim wall
very sharp. c.p. disappears in yellow but still seen in purple.
(pedler) c.p. > red than blue but no obstruction. W wall interior
dusky, darker in blue." A.C. Cook's photo depicts the central peak as
very bright. Cameron 2006 catalog TLP ID=120 and weight=5. ALPO/BAA
weight=2.
Gassindi 1966 Oct 25 UTC 22:30-23:10 Observed by Moore and Moseley
(Armagh, Northern Ireland, 10" refractor) and Sartory (England, 8.5" ?
reflector) "2 faint blinks (Eng.) on NW (IAU ?) wall. (Indep.
confirm.?). NASA catalog weight=5 (very high). NASA catalog ID #987.
On 1983 Jul 21 at UT 21:02-23:18 P.W. Foley (Kent, UK, 12" reflector,
seeing=III) found the region around the cleft on the souther rim to be
out of focus - however atmospheric conditions were turbulent until
23:18UT. An unsual dark triangular region (long base against rim) was
seen to extend from the inner rim at 12 o'clock onto the floor for 13-
16km. The crater had lots of detail elsewhere. M. Cook (Frimley, UK)
found the south east to soth west to be obscured again, but not as
badly as she had seen on the 20th July. J. Cook (Frimley, UK) found the
dark region had 2 white bands on the side and the south west wall was
blurred like it was on the 20th July - this time tough colour was not
present. There were also two light patches on the floor. Mosely
(Coventry, UK) observed the south wall at x120 and found the wall out
of focus at the 11 o'clock location. Through a yellow filter he saw a
"white mistiness: on the top of the southern rim and only the south
east cleft could be seen (no colour). By 22:40-23:00 the effect had
cleared up. No dark triangular patch was seen. When Marshall (Surrey,
UK) observed (22:30-03:00) nothing unsual was seen, though a sketch
provided shows a light patch on the floor located at 11 o'clock. All
observations, made by all observers had some atmospheric turbulence,
however trsnparency was good. The Cameron 2006 catalog ID=225 and the
weight=5. The ALPO/BAA weight=3.
Aristarchus 1880 Jan 23 UTC 20:00? Observed by Trouvelot (Meudon,
France) "Luminous light like a luminous cable or shining wall". NASA
catalog weight=3. NASA catalog ID #217.
Pico 1976 Mar 12 UT 21:00? Observed by Findlay (England?) "A ray seen
extended fr. mt. in SW (IAU?) direction -- likened to a hockey stick.
(not seen in Pickering's photo atlas at col.=53 deg)." NASA catalog
weight=3 (average). NASA catalog ID #1430.
On 1992 May 13 at UT 22:30 R. Turner (Wolverhampton, UK, 3.6"
reftactor, x50) noticed that there was a white spot on the WSW rim that
he had not seen earlier. The Cameron 2006 catalog ID=445 and weight=5.
ALPO/BAA weight=1.
Aristarchus 1971 Mar 08 23:00-23:10 Observed by Lyttle (Northern
Ireland, 6" reflector, x98) "Suspicion of white spot W of N-S radial
band, slightly brighter than wall. Diam. @5-6km. Area affected by temp.
?Term. passed over it just 5h before. Gradual decline in brightness
over the 10m period." NASA catalog weight=1 (very low). NASA catalog ID
1288.
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.
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.
On 1963 Nov 28 at UT 00:30-01:45 Greenacre, Barr, Hall and
Dungan (Flagstaff, AZ, USA, 24" refractor and 69" reflector),
Tombagh (New Mexico, USA, 16" reflector x524),Olivarez (New
Jersey, USA, 17" reflector) observed a reddish-orange and
sparkle on the rim an central peak, west side and blue on the
floor of Aristarchus later. However Cyrus did not see
anything from 02:25-02:30UT. The Cameron 1978 catalog ID=785
and weight=5. The ALPO/BAA weight=4.
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 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.
On 1975 Feb 23 at UT 18:00-00:24 P.W. Foley (Kent, UK, 12 inch
reflector, seeing Good), noticed that Aristarchus was a slate-grey
tinged with blue, and abnormally bright, fading at UT 18:47, and
decreased activity at UT20:45 after a cloudy period. Blue was seen on
the northern wall at UT19:00, but at 19:10 no colour, but instead an
obscuration. All normal from UT 21:04-21:46 according to Foley. At
UT19:00 G. Amery (Reading, UK, 10 inch reflector) noted shadowy grey
near the shadow under the south wall, indistinct small area, no colour.
At UT 20:00 activity increased. Colour negative fr. 150-300x till 21:10
(Hunt, Cambridge, UK, 2.5" refractor, seeing Poor-Very good). Negative
fr. 20:20-21:00 in bad seeing, and very good seeing at 200x all
negative (colour blink filters). From 23:45-00:20UT (Fitton,
Lancashire, UK, 8" reflector). Turner of Sussex, UK with an 8"
reflector, observed as well. (confirm. of activity earlier & neg.
later). Cameron 1978 catalog ID=1397 and weight=5. ALPO/BAA weight=3.
On 1975 Apr 23 at UT 20:30 J-H Robinson (Teighmouth, Devon, UK, 260mm
reflector, x200). Observer was observing since 20:30UT, at 21:00UT
though they noticed red on the outside south wall of Aristarchus, a
hazy ill defined area that was larger in a red filter than in blue
filter, and outside east wall was bright in red. At 21:08UT the outside
west wall of Aristarchus no longer gave a colour blink reaction, and at
21:22UT the colour blink on the southern end of the crater ceased, but
the image blur remained (in both red and blue filters) despite the rest
of the crater being sharp in detail. Observations ceased at UT 21:35
because the blurring at the southern end seemed to be normal and this
was confirmed when checked with photographic atlases. Other craters
such as Proclus, Pickering, Tycho, Gassendi, Copernicus, Alphonsus,
Plato, Menelaus, Manilius, Linne and Theophilus, showed no colour blink
reactions. However Picard had a red bright blink from 20:30-20:40 and
the permanant blink on the N. Floor of Fracastorius was detectable.
Also Plato floor shadings were clearer in red than in blue -
intermittently. This is a BAA lunar section observation. No estimation
of transparency or seeing is given, nor any comment on whether spurious
colour was seen in any craters visually. ALPO/BAA weight=1.
Gassendi 1987 Sep 05 UT 20:25 Observed by Moore (Selsey, Sussex, UK,
Antoniadi III seeing, 12.5" reflector) "Bright craterlet south of
central peak, brightness variance". Observation confirmed by Foley
later at 21:00? (Kent, UK, 12" reflector). The Cameron 2006 catalog ID=
306 and weight=5. The ALPO/BAA catalog weight=3.
On 1987 Sep 05 at 20:55UT A.C. Cook (Frimley, UK, 90mm questar
telescope, x130, seeing III-IV, Moon 16 deg in altitude) observed a
dusky dark gray area just north of Herodotus and just south of the
Cobra Head. The interior shadow on the east of Herodotus by comparison
wad black and distinct. No change was seen when viewed through a
rotated polaroid filter. Apparently D. Darling (Sun Praire, WI, USA)
was observing at the same time but had better observing conditions and
could see detail in this region, suggesting that it was not a TLP.
There is no Cameron entry for this report. The ALPO/BAA weight=1.
1987 Sep 05 UT 21:00 brightness variation in Gassendi area observed by
P.W. Foley (Kent, UK, 12" reflector). Maybe possible confirmation of an
earlier TLP seen by Moore. The Cameron 2006 catalog ID=306 and weight=
5. The ALPO/BAA catalog weight=3.
On 1980 Sep 22 at UT05:00? D. Louderback (South Bend, WA, USA, 8"
reflector, x140 and 2.5" refractor) observed in Promitorium Agarum that
one of his pre-designated points, called "A", through to "C and "D" was
at least 5 brightness points brighter in red than in blue light. The
reverse was true on Sep 25th. Tonight the red seemed to be on a narrow
strip on the western edge. The Cameron 2006 catalog ID=109 and the
weight=3. The ALPO/BAA weight=3.
Aristarchus and Cobra Head 1966 Oct 27 UTC 02:30-03:00 Observed by
Delano (New Bedford, Massachusetts, USA, 12.5" reflector, x360) and
Corralitos Observatory (Organ Pass, NM, USA, 24" reflector, Moonblink).
"C.p. of Aris. noticeably less bright thro blue filter but very bright
thru red & no filter. Shadow of c.p. faint & grayish whereas wall shad.
were normal black. (confirm. of Gordon, even tho 2h later?). Sketch.
C.p. rated 10deg in red & no filter, & 8deg in blue. Other features
rated same in all 3. Cobra Head had 2 red patches. Sketches. Not
confirmed by Corralitos MB." NASA catalog weight=5. NASA catalog ID
989.
On 1963 Nov 28 at UT 22:30-00:00 Fisher (Colefax, CA, USA, 8"
Newtonian reflector)observed a yellow on crater rims adjacent to
Anaximander. Yellow colour also seen on Aristarchus that night.
The ALPO/BAA weight=1.
On 1906 Feb 08 after a lunar eclipse, Frost and Stebbins determined
that Linne had enlarged by 1" in size.
On 1963 Nov 28 at UT 00:30-01:45 Greenacre, Barr, Hall and
Dungan (Flagstaff, AZ, USA, 24" refractor and 69" reflector),
Tombagh (New Mexico, USA, 16" reflector x524),Olivarez (New
Jersey, USA, 17" reflector) observed a reddish-orange and
sparkle on the rim an central peak, west side and blue on the
floor of Aristarchus later. However Cyrus did not see
anything from 02:25-02:30UT. The Cameron 1978 catalog ID=785
and weight=5. The ALPO/BAA weight=4.
Aristarchus 1973 Feb 15 UTC 17:07-19:31 Observed by Theiss (51N, 9.67E,
75mm refractor) "Area 4-5 diameters of Aristarchus were coloured
clearly yellow to red" Ref: Hilbrecht & Kuveler (1984) Moon & Planets
30, pp53-61.
Aristarchus, Cobras Head 1966 Oct 27 UTC 02:30-03:00 Observed by Delano
(new Bedford, Massachusetts, USA, 12.5" reflector x360) and Corralitos
Observatory (Organ Pass, NM, USA, 24" reflector & Moonblink) "C.p. of
Aris. noticeably less bright thro blue filter but very bright thru red
& no filter. Shadow of C.p. faint & grayish whereas wall shad. were
normal black, (confirm. of Gordon, even tho 2h later?). Sketch of C.p.
rated at 10deg in red & no filter, & 8deg in blue. Other features rated
same in all 3. Cobra Head had 2 red patches. Sketches. Not confirm. by
Corralitos MB". NASA catalog weight=5 (very high). NASA catalog ID 989.
Sirsalis 1999 Jan 30 UTC 01:00-01:20 Observed by Giuseppe Sorrentino
(Italy) described as: "A temporary change in appearance to sunlit floor
of crater" for further references including images please see:
http://digilander.libero.it/gibbidomine/sirsalis.htm and
http://digilander.libero.it/gibbidomine/tlp.htm and
http://digilander.libero.it/gibbidomine/fotometriasirsalis.htm and
http://www.uai.it/sez_lun/sirsalis.htm
Proclus 1973 Jan 17 UTC 21:35 Observed by Coates and Neville (both in
England, 8" reflector x240) "Walls brilliant, dull white spot seen just
S. of center of floor. Not nearly as bright as walls." NASA catalog
weight=2 (low). NASA catalogue ID #1359.
Aristarchus 1996 Oct 25 UTC 19:05-19:55 Observed by Livesey (Scotland,
65mm reflector x88) "red colour seen along E/SE rim and along S.edge of
SW ray - colouration not visible on other craters. Observations
terminated by hazy cloud drifting over Moon. Observer remarked that it
looked like chromatic aberation, but telescope was a reflector and no
colour was seen elswehere on the Moon. Cook (Frimley, Surrey, UK)
19:48-19:55 noted red on E. rim exterior and on SE part of central
peak, and blue on N. rim - strongly suspected spurious colour".
ALPO/BAA weight=1.
1975 Apr 18?? UT16:05-23:44 R. Billington (6cm refractor, x35 and x56).
TLP faded at 17:50 but prominent again later. Intensity 8 at 16:05, 6.5
at 17:50 and 8 at 23:44. This is a BAA Lunar Section report.
1964 Jul 23 UTC 04:45-06:07 Observed by Bartlett (Baltimore, MD, USA,
5" reflector, x180, S=1-4, T=3) "S.region of floor was granulated &
rated 6deg bright, rest of crater 8deg. Floor there was distinctly
yellow-brown. Had never seen browns or yellows before June 25, 1964.
(seeing true color of ground?)."NASA catalog weight=4 (good). NASA
catalog ID #835.
Bullialdus 1979 Oct 04 UT 20:24-21:25 JH-Robinson (Devon, UK,
260mm Newt. x200 Seeing Antoniadi IV-V, Transp.=haze) observed a two
bright points on the south west floor patch to be brighter in red than
in blue at 21:12. The effect was still present at 20:36 but back to
normal by 20:43-20:48. Amery (Reading, UK) found a possible brownish
tinge on the west wall, though spuroius colour was present elsewhere on
the Moon. Foley found the WSW corner darkened in blue light. Cook found
pink on south rim of Bullialdus and Pedler found Bullialdus to be a
confused mass with bright and dusky spots and patches - no colour seen.
Cameron 2006 catalog ID=72 and weight=0. ALPO/BAA weight=1.
Gassendi 1961 Aug 25 UTC 01:00-02:00 Observed by Cameron (Adelphi, MD,
USA, 3.5" reflector x160) "Crater had a capital gamma-shaped string of
star-like pts. (only abnormal thing noted)." NASA catalog weight=1
(very low). NASA catalog ID #745.
On 1979 Oct 04 at UT21:05-23:40 P.W. Foley (Kent, UK, 12" reflector,
x360, seeing=II) detected colour in Aristarchus (and also in Bullialdus
- there was a TLP alert at this time for Bullialdus) but nowehere else
on the Moon. Aristarchus had a CED brightness value of 3.8 at 21:05
(though at this time no colour) and 3.4 at 23:40 and the floor was now
slate blue/gray in colour. Other features remained constant in
brightness. The Cameron 2006 catalog ID=72 and the weight=0. The
ALPO/BAA weight=1.
Agrippa 1966 Oct 28 UTC 00:44-01:02 Observed by Bartlett (Baltimore,
MD, USA, 4" reflector, x281, S=5, T=5) "Dark lanslip & NW wall were
invis. Wall here was 5deg bright". NASA catalog weight=4 (good). NASA
catalog ID #990.
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.
Bright point seen on the dark part.
Cameron 1978 catalog ID is 38 and the weight
assigned is 5.
On 1988 Apr 01 atUT01:15-03:20 H.Hill (Lancaster, UK, 10" reflector,
x286) observed that east of Lichtenberg were ëxtensive rosy areas"
around the northern edge of the lava sheet. Hill believes that it may
have been the same effect as seen by Madler (Germany), Barcroft (USA)
and Baum's (UK) 1951 observation. The colour was "ünmistakable" and
nothing to do with the atmospheric spurious colour. Other features were
checked. the cameron 2006 catalog ID=322 and the weight=3. THe ALPO/BAA
weight=2.
On 1901? Nov 25/25 at 23:00UT Besanceas (France?) observed: "During
lun. ecl. (mid-ecl. at 0118 on 26th) a bright area seen on moon.
Another(?) obser. saw an obj. like a fiery comet leave the moon! (Date
given by Midllehurst was 1900 but must be wrong-not FM then. FM in 1900
but no ecl. Partial ecl. on 10/27/01 at 0315. Ref. by M is wrong =
157)". The Cameron 1978 catalog ID=310 and weight=1. The ALPO/BAA
weight=1.
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 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 1976 Nov 06 at UT 18:26 M. Herbert (10x50 binoculars, Western
Supermare, UK) noticed a thin line that appeared to be dark red (almost
black) around the gassendi area. This is BAA Lunar Section report. The
ALPO/BAA weight=1.
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=2.
Schickard 1934 Feb 28 UTC 22:00? Observed by Wollridge (Broomsgrove,
England, 6.5" reflector) "Well-known crater form obj. presented
anomalous, misty appearance of white spots. Confirmed by Moore in 1939,
1941. NASA catalog weight=3 (average). NASA catalog ID #411.
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.
On 1961 Aug 26 at UT 01:25-01:41 Chernov (Russia, 6x binoculars) found
that during a penumbral phase of a solar eclpse Aristarchus appeared as
a bright white point easily seen in 6x binoculars. At the same time the
fissure near Aristarchus and Herodotus. (Schroter's Valley?) could be
seen, but not easily. The cameron 1978 catalog ID=746 and weight=2. 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 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.
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.
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 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 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 1962 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.
In 1949 Oct 07 at UT 02:40, 02:52 and 04:00 Braun, Reid and Venor
(Montreal, Canada, 5.5" reflector, x60) and Brinkman (USA, 12"
reflector x70) suspected a glow in Aristarchus during totality. The
Cameron 198 catalog ID=520 and weight=5. The ALPO/BAA weight=2.
Pico B 1912 Sep 26 UTC 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 (low). NASA
catalogue ID #341.
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.
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 Pamplona (Brazil) saw a pulsation in Plato. 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 1970 Aug 17 UT 03:15 Whippey (England, Uk, 6" reflector) noted that
Aristarchus ceased to be visible as a glowing feature during a partial
eclipse. The cameron 1978 catalog ID=1274 and weight=? The ALPO/BAA
weight=1.
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 2012 Jan 09 UT 21:01-21:08 Hahn crater was imaged by N. Hazel
(Beverley, Yorkshire, UK, Nikon D7000 with 70-300 zoom at max,
with 2x teleconverter, at f9, 1/320 sec, ISO 400 – tripod
mounted, mirror up), A series of images were taken. The 21:06 one
showed a grey column cutting across the central floor of the
crater from the west and then bisecting the eastern rim. All
detail inside is completely invisble. Some (but not all) of the
other images showed a more blurred view of this feature. It's
possible that this was a seeing ripple effect, or just the
natural appearance of shadings on the Moon at this time, however
for now this will be given an ALPO/BAA weight of 1.
On 1988 Apr 03 at UT02:25-02:30 Culver (Harker Heights, X, USA, Meade
2045 reflector, x40, seeing=turbulent) detected flashes coming from
just north of the centre of Mare Tranquilitatis. Some of these flashes
were of a duration of seconds whilst others were several minutes.
Altogether ~20 flashes were seen, and not in the same place. "5 small
star-like points could be located - and there were lots of craterlets".
The spots were "lined up E-W at N of 10 deg latitude." Colour was not
visible on these nor variations. Apparently the observer had seen this
type of TLP before but had not reported them. The Cameron 2006 catalog
ID=323 and weight=2. the ALPO/BAA weight=2.
Gassendi 1967 Sep 20 UTC 21:11-21:46 Observer: Moore & Moseley (Armagh,
N.Ireland, 10" refractor, x254) "Faint blink & red glow SSW of c.p. at
2111h. At 2118 was fading & moving slightly N. Gone at 2110. At 2122h
suspected blink close to SW of c.p. Gone at 2123h. At 2143 both obs.
suspected a faint blink someway W of c.p. Lasted only 2.5m. Other
craters examined with no LTP. Observers are dubious of regularity of
phenom". NASA catalog weight=2 (poor). NASA catalog ID #1048.
On 1992 May 19 at UT 01:00-02:05 P. Moore (Selsey, UK, 15" reflector,
x260) saw at 01:25UT an unmistakable red-orange glow on the south and
south-east rim with the "Spur". Apparently Chapman (Kent, UK) detected
it easily. At 01:33UT the colour was barely visible. No TLP alert was
issued because the souther edge of Mons Pico also exhibited a hint of
colour, and anyway the seeing conditions were poor. Despite this no
other features revealed colour. The Cameron 2006 catalog ID=446 and the
weight=0. The ALPO/BAA weight=1.
On 1992 May 19 at UT 01:00-02:05 P. Moore (Selsey, UK, 15" reflector,
x260) noted that the southern slope of Mons Pico had a tint of colour.
No other features revealed colour apart from Aristarcus, where a TLP
was going on. The Cameron 2006 catalog ID=446 and the weight=0. The
ALPO/BAA weight=1.
Lichtenberg area 1940 Oct 19 UTC 05:00? Observed by Barcroft (Madera,
CA, USA, 6" reflector) "Pronouced reddish-brown or orange color, less
marked on next nite, & slight on 22nd, see #'s 477, 478." NASA catalog
weight=3 (average). ALPO/BAA weight=3. NASA catalog ID #476.
Agrippa 1966 Nov 01 UTC 02:05-02:24 Observed by Bartlett (Baltimore,
MD, USA, 5" reflector, x283, S=6, T=4) "Shadow of c.p. light & grayish;
wall shad. normal black. Dark landslip in-vis. on Oct 28 was
conspicuous tonite. NASA catalog weight=4. NASA catalog ID 993.
Aristarchus 1966 Nov 01 UTC 02:47-02:58 Observed by Bartlett
(Baltimore, MD, USA, 5" reflector, x283, S=6, T=4) "S.region of floor
granulated, 6 deg bright distinctly yellow-brown; rest of crater 8 deg
bright white". NASA catalog weight=4. NASA catalog ID 994.
Macrobius 1971 Mar 15 UT 02:07-03:15 Observed by Sparks (Exmouth, UK,
6" reflector x400) "Strong pink color extending whole curve of crater's
illum. wall, starting & ending in shadow side. Color grew deeper, then
faded & ended at 0315h. Changed eyepieces. No other feature had this
tho. looked for. Survived many separate powers of eyepieces."
NASA catalog weight=2 (low). NASA catalog ID #1289.
Lictenberg Area 1940 Oct 20 UTC 05:00? Observed by Barcroft (Madera,
CA, 6" reflector) "Pronounced reddish-brown or orange color. Less
marked on next nite, & slight on 22nd. See #'s 477; 478". NASA catalog
weight=3 (average). NASA catalog ID #476. ALPO/BAA weight=2.
On 1977 Oct 31 UT 05:03 V.M. Chernov (Soviet Union) observed that
Copernicus was brighter than normal i.e. brighter than Kepler. It was
though slightly less bright than it had been on during the Oct 28th
TLP. The ALPO/BAA weight=1.
Near Aristarchus 1970 Mar 26 UT 17:00 Observed by Sekiguchi, Maisumoto
(Tokyo, Japan, 36" reflector) "Pts. N & S of crater were brighter by
0.3 & 0.2 mag. respectively than normal -- far beyond limits of error.
Color index (CI) also showed less depend. on phase by 0.1-0.2 mag. Did
not show reddening dur. enhancement. Polariz. was less by 1-2%. Photog.
photom. showed brightening over whole moon. Resolution = 2,3 km" NASA
catalog weight=5 (Very high). NASA catalog ID #1236.
North of Kepler 1970 Mar 26 UT 17:00 Observed by Sekiguchi, Maisumoto
(Tokyo, Japan, 36" reflector) "Photog. photom. showed brightening over
whole moon. CI N. of Kepler enhanced by 0.5 mag. Resolution = 2,3 km"
NASA catalog weight=5 (Very high). NASA catalog ID #1236.
On 1985 May 09 at UT 22:50-03:10 P. Foley (Kent, UK) observed the whole
of Aristarchus to be a strong violet color. No colour was seen
elsewhere on the Moon. The Cameron 2006 catalog ID is 272 and the weight is 2. The ALPO/BAA weight is 2.
On 1985 May 09/10 at UT 22:50-03:10 P.W. Foley (Kent, UK) found that
Torricelli B was very bright in Earthshine and was blue in colour. The
Cameron 2006 catalog ID=272 and the weight=2. The ALPO/BAA weight=2.
Lichtenberg area 1940 Oct 22 UT 06:00? Observed by Barcroft (Madera,
CA, USA, 6" reflector) "Only slightly redish color this nite, comp.
with previous nites (see #'s 467 & 477)" NASA catalog weight=3
(average). NASA catalog ID #478. ALPO/BAA weight=1.
Alphonsus 1959 Oct 23 UT 02:10-02:35 Observed by Kozyrev (Crimea,
Soviet Union, 50" reflector) "Red glows, emiss. spect. got C2, C3
(Moore obs. 0100-0300 & saw nothing unusual in an 8.5" reflector)" NASA
catalog weight=5 (very high). NASA catalog ID=723.
Aristarchus 1970 Jul 26 UT 15:00? Observed by Sekiyuchi (Tokyo, Japan,
36" reflector) "Polarimetric and photoeletric anomalies on Moon" NASA
catalog weight=5 (very high). NASA catalog ID #1268.
On 1979 Sep 14 at 13:30-14:42 D. Louderback (South Bend, WA, USA, 8"
reflector, x146) found that half of the northern rim was "extinguished)
in the violet filter (made the crater look U-shaped), but appeared
normal in red and other filters. Cameron 2006 ID=67 and weight=4.
ALPO/BAA weight=3.
Elger 1970 Aug 22 UTC 02:35-02:43 Observed by Merosi (Pecs?, Hungary,
6" reflector x150). "Brightening in dark beyond term., 3deg size, 1.5x
size of Elger. Not variable for 5 min. but decreased & became in-vis.
after 0243h. No high peaks there." NASA catalog weight=3 (average).
NASa catalog ID #1275.
North of Mare Crisium 1958 Oct 16 UT 18:00? Observed by Mayemson
(England?) "Bright spot in dark part" NASA catalog weight=2 (low). NASA
catalog ID #700.
On 1991 Jan 29 at UT17:34-17:52 A.C. Cook (Frimley, UK, 20cm reflector
+ image intensified CCD camera, transparency moderate to very poor)
observed that Aristarchus was fainter than a nearby magnitude 7.3 star
(SAO 146315) and may have varied in brightness and size. However the
image intensifier output was quite grainy. No obvious signs of impact
flashes or cosmic rays seen during a visual inspection of the video
tape recorded. Foley commented that from UT 18:53-19:10 the Earthshine
was strong with the naked eye and Aristarchus was bright as expected.
The Cameron 2006 catalog ID=418 and weight=0. The
ALPO/BAA weight=1.
On 1991 Jan 29 at UT17:34-17:52 A.C. Cook (Frimley, UK, 20cm reflector
+ image intensified CCD camera, transparency moderate to very poor)
observed that a bright spot near Griomaldi appeared to vary in
brightness - however a possible explanation was found because the image
intensifier was found to vary in sensitivity across its imaging
surface. The Cameron 2006 catalog ID=418 and weight=0. The ALPO/BAA
weight=1.
On 1991 Jan 29 at UT17:56-18:01 A.C. Cook (Frimley, UK, 20cm reflector
+ image intensified CCD camera, transparency moderate to very poor)
observed that Aristarchus was fainter than a nearby magnitude 7.3 star
(SAO 146315) and may have varied in brightness and size. However the
image intensifier output was quite grainy. No obvious signs of impact
flashes or cosmic rays seen during a visual inspection of the video
tape recorded. Foley commented that from UT 18:53-19:10 the Earthshine
was strong with the naked eye and Aristarchus was bright as expected.
The Cameron 2006 catalog ID=418 and weight=0. The
ALPO/BAA weight=1.
On 1991 Jan 29 at UT17:56-18:01 A.C. Cook (Frimley, UK, 20cm reflector
+ image intensified CCD camera, transparency moderate to very poor)
observed that a bright spot near Griomaldi appeared to vary in
brightness - however a possible explanation was found because the image
intensifier was found to vary in sensitivity across its imaging
surface. The Cameron 2006 catalog ID=418 and weight=0. The ALPO/BAA
weight=1.
Heywood of Wheatville, Ohio, USA, using a 2" refractor under fair
seeing conditions, saw a misty light on the dark limb (similar to
Cameron's 1978 catalog TLP 239). The effect had narrowed down on the
30th. Cameron comments : "old moon in new moon's arms?". Cameron 1978
catalog TLP ID=242 and weight=1. ALPO/BAA weight=1.
A lunar aurora on the dark limb was seen by Heywood and others of
Westville, Ohio, USA, using a 2" refractor at x60. Observer saw
misty like light in dark part, not like earthshine - seen
repeatedly by him and others in Nov., Dec, and Mar 29, 30 1884.
Displays on Moon similar similar effects on Earth/Aurora? Cameron
1978 catalog ID=239 and weight=4. ALPO/BAA weight=3.
------------
On 1971 Jul 27 at UT 18:30 Miranda (Piaui, Brazil, 4" refractor, Moon
at 70deg altitude) observed Beaumont to have a curious brilliance in
its interior: suspected a change (Apollo 15 watch?). The Cameron 1978
catalog ID=1301 and weight=2. The ALPO/BAA weight=2.
Macrobius 1939 Oct 19 UT 02:00? Observed by Barcroft (Madera, CA, USA,
6" reflector) "Reddish-brown hue (unusual) usually absent" NASA
catalog weight=2 (low). NASA catalog ID #463.
On 1967 Apr 15 at UT 19:15-21:00 Classen (Pulsnitz Observatory, East
Germany, 8" refractor) found that Aristarchus was very bright and the
atmospheric seeing was very good until 21:00UT. Nothing unsual was seen
on 16th and 17th April. Cameron reports that this was the first TLP
seen by this group. The Cameron 1978 catalog ID=1022 and the weight=3.
The ALPO/BAA weight=2.
On 1979 Mar 04 at UT18:15-21:45 P.W. Foley, (Kent, UK, 12" reflector,
x180, seeing II-I) noticed that Aristarchus was unusually bright
(though colourless) - the northern part being the more brilliant. Other
features seen but less visible, though still quite obvious. A CED
brightness reading of 0.3 was recorded - the highest ever so far. Amery
(Reading, UK, 19?" reflector, 50-100x, obtained photographs. The
Cameron 2006 catalog ID=46 and weight=5. The ALPO/BAA weight=2.
On 1979 Mar 04 at UT18:15-21:45 P.W. Foley, (Kent, UK, 12" reflector,
x180, seeing II-I) noticed that although other features in Earthshine
were quite obvious, Grimaldi was not, though at x200 (should this be
20:00?) Grimaldi "shone with a brilliance to that of a thin cresecent
of 2-3d". Amery (Reading, UK, 19?" reflector, 50-100x, obtained
photographs. The Cameron 2006 catalog ID=46 and weight=5. The ALPO/BAA
weight=3.
On 1964 Jun 17 at UT 04:15-05:01 Cross et al. (Whittier, CA, USA, 19" ?
reflector, S=7-8) observed near Ross D: "Gas cloud. Motion". The
Cameron 1978 catalog ID=818 and weight=4. The ALPO/BAA weight=4.
Alphonsus 1967 Apr 16 UTC 20:20 Observed by Wise (England, 6.5"
reflector, x90) "Prominent glint on c.p., duration 1s. (forunner of red
patch in #1024?)" NASA catalog weight=3 (average). NASA catalog ID #
1023 (weight=3) - Note Sun 7.1 deg below the horizon at the date and
time given - suspect a mistake in the catalog?.
Hipparchus 2003 Nov 30/Dec 01 UT 23:58-00:05 Observed by Hernandez
(Aguadilla, Puerto Rico, 8"SCT, f/10, and a Logitech QuickCam) "Images
taken 7 minutes appart. Inside Hipparchus is a small crater whose rim
seems to be obscured in the second image (Hipparchus-B). Observer not
positive that this is a true LTP". ALPO/BAA Observation. ALPO/BAA
weight=1.
Agrippa 1966 Nov 19/20 UTC 23:58-00:14 Observed by Bartlett (Baltimore,
MD, USA, 5" reflector x283, S=4, T=5) "Faint bluish tinge seen at base
of NW wall beneath landslip" NASA catalog weight=4 (high). NASA catalog
ID #995.
Cassini E 2002 Dec 11 UT 16:30-18:46 Observed by Knott (Liverpool,
England, 216mm Newtonian, x216, red and blue filters used) seeing III,
transparency good) "Observations carried out of the area extending from
the Alpine Valley to the Crater Cassini. At 17:12 a pin point bright
flash was seen NW of the rim of the crater E in white light. A 2nd pin
point flash was also seen at 18:18, this time thru a blue filter. The
2nd flash was also seen on the NW rim of the crater E. The observer
does not think this was a TLP as the seeing was III, but the flash was
so bright as to be startling. Other peaks within the Alps were bright
but were much less so in red and ble filters, where the rim of the
crater E. NW edge was very bright in all filters, including white
light. Incoming cloud prevented further observation." BAA Lunar Section
report.
On 1982 Dec 22 at UT 19:20-20:10 J-H Robinson (Teighmouth, Devon, UK,
10" reflector, x150, seeing=IV-V) could not distinguish between Messier
and Messier A. The tail of these features was very bright - two
telescopes were used. Moore (Selsey, UK, 12" reflector, seeing=III)
could see Messier A but found Messier itself obscured - just see the
west wall and thought that the comet like tail was unusual as it did
not appear divided. The Cameron 2006 catalog ID=192 and weight=5. The
ALPO/BAA weight=3.
Arnold 1968 Sep 30 UT 02:30-02:45 Observed by Jean et al (Montreal,
Canada, 4" refractor, 6" reflector) "Reddish color (chrom. aberr.?,
prog of peri & apoo. obs). NASA catalog weight=0 (unreliable). NASA
catalog ID #1091. ALPO/BAA weight=1.
Barrow 1968 Sep 30 UT 02:30-02:45 Observed by Jean et al (Montreal,
Canada, 4" refractor, 6" reflector) "Reddish color (chrom. aberr.?,
prog of peri & apoo. obs). NASA catalog weight=0 (unreliable). NASA
catalog ID #1091.
Gartner 1968 Sep 30 UT 02:30-02:45 Observed by Jean et al (Montreal,
Canada, 4" refractor, 6" reflector) "Reddish color (chrom. aberr.?,
prog of peri & apoo. obs). NASA catalog weight=0 (unreliable). NASA
catalog ID #1091.
Goddard 1968 Sep 30 UT 02:30-02:45 Observed by Jean et al (Montreal,
Canada, 4" refractor, 6" reflector) "Goddard was vis. 1-3min
(terr.cloud?)."NASA catalog weight=1 (very low). NASA catalog ID #1091.
Goldschmidt 1968 Sep 30 UT 02:30-02:45 Observed by Jean et al
(Montreal, Canada, 4" refractor, 6" reflector) "Reddish color (chrom.
aberr.?, prog of peri & apoo. obs). NASA catalog weight=0 (unreliable).
NASA catalog ID #1091.
Mare Marginis 1968 Sep 30 UT 02:30-02:45 Observed by Jean et al
(Montreal, Canada, 4" refractor, 6" reflector) "M.Marg. very dark; blue
dark cloud moving W-E disappearing at term. swept over M.Marg."
NASA catalog weight=1 (very low). NASA catalog ID #1091. ALPO/BAA
weight=1.
Sacrobosco 1968 Sep 30 UT 02:30-02:45 Observed by Jean et al (Montreal,
Canada, 4" refractor, 6" reflector) "Sacrob was vis. 1-3min
(terr.cloud?)." NASA catalog weight=1 (very low). NASA catalog ID 1091.
Schneckenberg 1968 Sep 30 UT 02:30-02:45 Observed by Jean et al
(Montreal, Canada, 4" refractor, 6" reflector) "Dark spot in center of
Schenk" NASA catalog weight=2 (low). NASA catalog ID #1091.
W.Bond 1968 Sep 30 UT 02:30-02:45 Observed by Jean et al (Montreal,
Canada, 4" refractor, 6" reflector) "Reddish color (chrom. aberr.?,
prog of peri & apoo. obs). NASA catalog weight=0 (unreliable). NASA
catalog ID #1091.
On 1975 May 18 at UT2115-2245 C. Lord (St Annes-on-sea, Lancashire, UK, 76mm f/16 refractor, x170, Wratten 25, and 44a Moon blink filters used, Transparency 4.5/5, no wind). The east (IAU?) flank of Maginus, and gthe interior, appeared to be partly obscured. No other features in a similar position along the terminator were obscured. No colour blink was detected with the filters, though a pronou nced red/int blink was noted; the device emploted a N.D. x4 filter. By 21:45UT the floor was no lon ger obscured and only Magninus G was masked in a white haze; however immediately adjacent to the te rminator was an ill defined mistyu patch lying where the outer flank of maginus would have been vis ible. The obscuration was only seen to advantage in blue and int. light, and the blue/int blink wa s only very slight.
Alphonsus and limb 1967 Apr 17 UTC 21:30 Observed by Wise (England,
6.5" reflector, x90) "3 dark patches (Alphonsus) prominent. Suspected
red patch (blink ?). (indep. confirm. of Cross 1h later?)." NASA
catalog weight=3 (average). NASA catalog ID #1024.
Plato 1967 Apr 17 UTC 21:30 Observed by Wise (England, 6.5" reflector,
x90) "Suspected a blink, (red?)" NASA catalog weight=2 (low). NASA
catalog ID #1025.
On 1967 Apr 17 UT 21:30 Observed by Wise (England, 6.5" reflector, x90)
saw a brilliant object nr. E(ast. ?) limb (West Lim IAU?) for 15m.
Check on star maps neg. (indep. confirm. of Cross 1h later?)." NASA
catalog weight=3 (average). NASA catalog ID #1024.
On 1952 Feb 04 at UT 02:00? J. Carle (USA, 8" reflector, x180) observed
the following in Plato: "A shadow in a depression, or a cloud, or an
optical illus.? Oval dark area nr. center, disappeared in 15m clear &
prominenet at first then vanished 4 of 14 spots nr. center continuously
seen while remaining ones seen only momentarily. (seeing?) Drawing
includes sketch on March 7. His sketch shows 18 spots, 13 same as
here". The Cameron 1978 catalog ID=549 and the weight=2. The ALPO/BAA
weight=2.
Agrippa 1966 Nov 21 UT 00:06-00:23 Observed by Bartlett (Baltimore, MD,
USA, 3" refractor x200, S=3, T=5) "Shadow of c.p. abnormally light,
grayish & hard to see. Landslip in vis." NASA catalog weight=4 (high).
NASA catalog ID #996.
On 1989 Feb 14 at UT03:45-04:38 D. Darling (Sun Praire, WI, USA, 12.5"
reflector, 3" refractor, x90, seeing=3/10 and transparancy=5) noted
that there was a dark patch of brightness 4.5 on the south east of
Proclus - it was not as dark as it was on 1988 Jul 22. Cameon comments
that the dark patch is normal. The north rim of Proclus was 9.0 in
brightness, the floor had a brightness of 6.0, the west rim and south
wall were both 7.5. The Cameron 2006 catalog ID=352 and the weight=0.
The ALPO/BAA weight=1.
On 1967 Apr 17 at UT 22:45 Cross (Preston, UK, 9" reflector x150)
observed a suspected blink in Alphonsus on the south east (astronomical
rather than IAU?) floor between the peak and the wall, but it was
never very marked and probably due to turbulence. Cameron thinks that
this might be a confirmation of the TLP report by Wise from a little
earlier. The Cameron 1978 catalog ID=1026 and the weight=2. The
ALPO/BAA weight=1.
On 1988 Feb 25 at UT20:00? P.W. Foley (Kent, UK, 12" reflector) found
that Aristarchus was very bright (especially in the UV end of the
spectrum) despite other features not being seen in Earthshine. The
cameron 2006 catalog ID=318 and the weight=1. The ALPO/BAA weight=1.
Alphonsus 1966 May 28 UT 23:00-01:00 Observed by Smith (England, 10"
reflector) Birney (VA?, USA, 8" refactor + Moonblink) Corralitos Obs.
(NM, USA, 24" reflector + Moonblink) "Red patches (Smith), Trident Moon
Blink device suspected(?? log)earlier at 22:40. Birney observed at
2300-0100?, and gave indep. confirm? Corralitos did not confirm MB
(however they report Gassendi-- misident. ?)" NASA catalog weight=5
(very high). NASA catalog ID #938.
On 1992 Jun 09 at UT 18:52 G. Kolovos, Thessaloniki, 40.63111N,
22.9597W, height 28m, Greece) photographed two blue spots on the
terminator region of the Moon in one of a series of Ektachrome film
pictures. The rest of the Moon was a white-yellow colour. The ALPO/BAA
weight=2.
On 1971 Jul 31 at UT 18:40 Miranda (Plaui, Brazil, 4"refractor, 80x,
160x, Moon 70deg in altitude) observed an intermittent and curious
brilliance on top of a peak (with irregular reflection) north of Mons
Hadley (5E, 27N). The Cameron 1978 catalog ID= and weight=2. The
ALPO/BAA weight=2.
On 1952 Feb 05 at UT 02:00? J.Carle (USA, 8" reflector, x180) observed
the following in Plato: "A shadow in a depression, or a cloud, or an
optical illus.? Oval dark area nr. center, disappeared in 15m clear &
prominenet at first then vanished 4 of 14 spots nr. center continuously
seen while remaining ones seen only momentarily. (seeing?) Drawing
includes sketch on March 7. His sketch shows 18 spots, 13 same as
here". The Cameron 1978 catalog ID=549 and the weight=2. The ALPO/BAA
weight=2.
On 1989 Feb 15 at UT 03:15-03:30 M. Dixon (Palenque Ruins, Mexico, 7x35
binouculars) observed a point of light that was very bright in or near
Mare Humorum. It was visible for 5 minutes then vanished. The Cameron
2006 catalog ID=353 and weight=1. The ALPO/BAA weight=1.
Linne 1868 Jul 28 UT 20:00? Observed by Tacchini (Palermo, Italy)
"Shadow not so marked-had a light penumbra, indicated a feeble cavity.
Other craters had a black shad. On 29th appeared completely white.
Crater normal on 26th. (letter to Madler Sep. 16, 1868)." NASA
catalog weight=4 (high). NASA catalog ID #159.
Agrippa 1966 Nov 22 UT 01:03-01:23 Observed by Bartlett (Batimore, MD,
USA, 3" refractor x300, S=5, T=5) "Shadow of c.p. remains very light,
faint grayish, C.p. also dull grayish, 4 deg bright with 5deg bright
spot at summit. (also on 7/22/66). Dark landslip on NW wall remained
invis. Wall here dull grayish, 4 deg bright." NASA catalog weight=4
(high). NASA catalog ID #997.
On 1971 Aug 01 at Ut 19:00 Miranda (Plaui, Brazil, 4" refractor, x80)
observed two grooves going from east to west, broadening toewards the
west, across Archimedes. A drawing was supplied. Apparently this was
the first time that this was ever seen. Cameron suggests rays? and also
says that in fact a similar phenomenon reported before in neasrly the
same position (Apollo 15 watch?). The Cameron 1978 catalog ID=1303 and
weight=2. The ALPO/BAA weight=1.
On 1984 Jun 09 at UT 04:55-05:14 P. Jean (Outremont, Canada) detected
in the dark side of the Moon, a few km east of Kies crater, a bright
point that should not be poking out of the shadow (according to Foley).
The Cameron 2006 catalog ID=244 and the weight=3. The ALPO/BAA
weight=2.
f/12 GoTo scope, x62-x154, seeing: best and transparency=6) observed
that an unoficially named mountain (Lambert Gamma or Mons Undest), near
Lambert, had a "very strong glow", especially the part that was facing
the line of the terminator and this was brighter than the side facing
away. The No other object nearby was casting as much light, even Mons
La Hire. The effect was seen for 40 minutes and the glow was present
throughout. The ALPO/BAA weight=1.
On 1989 Feb 16 at UT02:46-03:01 D. Darling (Sun Praire, WI, USA, 3"
refractor, x140, seeing=6/10) found that the brightness of the rim of
Proclus was 9.0 (normal?). The Cameron 2006 catalog ID=354 and the
weight=0. The ALPO/BAA weight=1.
Gassendi 1967 Oct 13 UTC 19:17-20:00 Observers: Henshaw (Mansfield, UK,
8.5" reflector x112) and Corralitos Observator (Organ Pass, NM, USA,
24" reflector) "Phenomenon (brightening ?) nr. NW (ast. ?) lasting for
3s. Cont'd for 45m but nothing else unusual, (nr. Gass or in it?).
Corralitos MB did not confirm." NASA catalog weight=3 (average). NASA
catalog ID #1050.
On 1882 May 27 ay UT 20:00 an unknown observer (10" reflector) saw a
bright luminous ray near west (astronomical?) wall on floor of Plato.
Cameron suggests sunlight between peaks?. The Cameron 1978 catalog ID=
233 and weight=0. The ALPO/BAA weight=1.
On 1955 Jan 05 at 01:00-01:30 UT D.A. Logue (Larchment, PA, USA, 15cm
reflector at x340, seeing Good) saw a strange blue light above the
surface of the Moon where the night and the day meet. He observed this
light for more than 30 min and it did not appear to move. It appeared
like a star in that the rays of light came from it. The observer adds
that he first thought thst the objects was a star, but later decided
that it had to be on the Moon itself. A drawing shows the blue spot
near the rugged south east limb of the Moon. The editor of the
Strolling Astronomer (Vol 8, No. 11-12, Nov-Dec 1954, p146) was unable
to identify the craters drawn. The editor speculates that the observer
saw a high mountain peak with its summit in sunlight and detached from
the illuminated regions - however this would not explain the blue
colour. Note this is an ALPO observation and does not apear in the
Cameron catalogs. ALPO/BAA weight=2.
On 1964 Jun 21 at UT 03:43-05:44 Harris, Cross and Helland (Whittier,
CA, USA, 19" reflector) observed south of Ross D: "Moving dark area".
The Cameron 1978 catalog ID=819 and weight=4. The ALPO/BAA weight=4.
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=1.