On 1877 Jun 16 at UT 20:00 Harrison (USA?) noted on the western limb
variations of brilliancy along the dark limb reembled light of a moving
mirror held to a strong light against shadow of a dark ha.. Faint
greenish-blue streamers resembling terr. aurora streamers. He thought
they were same cause on the Moon. The effect was brighter two days
earlier. The Cameron 1978 catalog weight=3 and ID=192.
Jansen-Maskelyne 1969 Jul 20 UT 00:53-01:00 Observed by Jean and Collak
(Montreal, Canada, 4" refractor and 6" reflector) "Jean and Collack
noted obscur. between Jansen and Maskel. from term. No features
discernible here whereas Proc. & Theoph. were already vis." NASA
catalog weight=2 (low). NASA catalog ID #1169.
Near Langrenus 1969 Jul 20 UT 00:53-01:00 Observed by McNamara (Canada,
6" reflector) "McNamara saw a flash nr. Lang. (meteor?) Apollo 11
watch)" NASA catalog weight=0 (very unreliable). NASA catalog ID #1169.
On 1970 Jun 09 at UT 23:15-23:30 Celis (Quilpue, Chile, 3"
refractor, x60, seeing=good) observed in the Aristarchus region:
"Brilliant blue star-like, uninterrupted. The Cameron
1978 catalog ID=1260 and weight=2. The ALPO/BAA weight=1.
Klein (in Albategnius) 1971 Apr 31 UT 21:30 - 1971 May 01 UT
00:00 Observed by Fitton (England, 8" reflector, x200, filters)
"Attention distracted from Ptolemaeus to Klein where floor was
not normal. It had a pink line at foot of inner N. wall which
was bright in sunlight. Pink extended from N. to W. pt. Floor in
NW quad. was reddish-brown. All similarly illum. craters were
examined & no trace. Klein shifted to all parts of lens but
color persisted, but could not be induced in other craters. At
2230h floor took on more color in NW. In filters floor detail
vis. in red, almost invis. in blue, c.p. barely vis. Color
bright in red, & black in blue filter. In white light looked
like atm. above surface. Ptol. was equal in red & blue, & also
other craters. All seemed normal again on May 2nd. (date in ref.
gives Apr 30, Moore gives Apr 31? Ap 30 wrong as feature not
illum on that date, not even illum. on 5/2/71!)" NASA catalog
weight=4. NASA catalog ID #1292. ALPO/BAA weight=3.
On 1982 Oct 22 at UT23:55 K. Marshall (Medellin, Columbia) found
the NE cleft in Posidonius to be abnormally bright, much more so
than the walls of the crater. The ALPO/BAA weight=1.
On 1982 Oct 22 at UT23:45-00:10 K. Marshall (Medellin,
Columbia) found the W-NW rim of Proclus was both red and very
bright. The brightness is normal, but as no similar colour
effect was seen elsewhere on the Moon, this was regarded as a
TLP. The Cameron 2006 catalog ID=187 and the weight=3. The
ALPO/BAA weight=3.
On 2009 Mar 31 at UT 19:26-19:50 Cook M.C. (Mundesley, UK,
90mm Questar reflector, x130, seeing II-III, transparency poor
to moderate). The crater had it's north-east to west wall
illuminated and a central feature on the floor, faintly seen -
both of these are normal. The crater itself though was much
brighter in a red filter, bright in a wellow filter, but dull
in a blue filter. Possible variation seen whilst using the red
filter, but this may have been due to haze. All other features
behaved normally. The ALPO/BAA weight=3.
On 1984 Sep 30 at UT17:30-18:45 P. Madej (Huddersfield, UK, 83x,
seeing=I-II, transparency very good and no spurious colour) "Twilight
Earthsine at 1732, 83x light-darker blue by 1800. Looked like a star of
mag. 3-4 with no variations. Spot moved slightly from side to side, not
connected with alignment or optical. Luminescence may have expanded and
contracted, but not sure. Other regions in Earthsine not seen.
(Mobberley) saw Earthshine with naked eye. Aris seen before clouds
came. Earthsine > normal T=E. (Foley) took CED readings which confirm
the brilliance of it. No other features could be measured in
Earthshine."The Cameron 2006 catalog ID=250 and the weight=0. The
ALPO/BAA weight=1.
On 1969 May 22 at UT04:28-05:06 Harris (Tucson, AZ, USA, 21"
reflector), Ricke (8" reflector), and Cameron (Greenbelt, MD, USA, 21"
reflector, x40 and x250) observed "Brightenings & pulsations. 1st per.
0428-0440h(R&H); then 0500(R). 3rd per. 0506h(H). Pulsations
intermittent & increase @ 1/2 mag. except 1 was 1-2 mag. greater.
(atmosp. ?). Cameron at 0130-0330 did not see Aris. in 12-in refl. at
40x or 250x, & saw nothing abnormal. (Apollo 10 watch)". The Cameron
1978 catalog ID=1133 and weight=1. The ALPO/BAA weight=2.
Burg 1972 May 18 UT 20:50-21:45, 22:15-23:00 Observed by Moore
(Selsey, England, 12.5" reflector, x350, S=3-4), and Fitton
(Lancashire, England, 8.5" reflectpr, x200) "Suspected floor
brightening at 2050h with a luminous strip to the SW. Persisted
for sometime. Faded at 2110h & invis. at 2145h. Fitton from
2215h-2300h saw nothing unusual, (after event tho.)" NASA
catalog weight=3. NASA catalog ID #1333. ALPO/BAA weight=1.
On 1969 May 23 at UT 03:58-04:17 Wald (Zurich, Switzerland), E. & L.
Cross (Las Cruces, NM, USA, 6" reflector, x120, S=F, T=VG). "Crater
pulsations (Wald). Variations suspected at 0318, 0320-25 by E. Cross,
0417-27 by E. & L. Cross saw non-periodic short var., sudden increases
1-2 mag. & sudden to slow, 1-30s decreases to normal 0441-0446.
(confirm. ?Apollo 10 watch)". The Cameron 1978 catalog ID=1139 and the
weight=5. The ALPO/BAA weight=4.
Biela, Maskelyne 1969 May 23 UTC 02:32-03:00 Observed by
Skinner, Perez, Barry, Bernie, Madison (Edinburgh, TX, USA)
described in NASA catalog as: "Bright W.rim & 2 spots on N.
&SE rim had blink (red -- Trident MB device) & event was in
progress at start of obs. Saw nothing without image tube.
Could not focus camera so no photos. Blink had ceased when
image tube was replaced. Temporary bright reddish spot nr.
Mask. photographed, (Apollo 10 watch). 17" reflector used.
NASA catalog weight=5. ALPO/BAA weight=5.
On 1969 May 23 at UT03:04-03:10 Jean (Montreal, Canada, 4" refractor,
seeing=good, transparency=3.) observed a white patch on the southern
horn of the Moon. It enlarged and became coloured pink and blue without
filters and reddish in a yellow filter(?). At 03:10UT the area became
as normal as the rest of the environment. Other observers participating
were: Rousseau (Canada, 8" reflector), Collier (Canada, 5.25"
refractor) and Dumas, St. Cyr (Canada, 5.25" refractor). Cameron
suspects a real event mixed in with Chromatic Aberation? Apollo 10
watch. The cameron 1978 catalog ID=1138 and weight=3. The ALPO/BAA
weight=2.
Maskelyne 1969 May 23 UT 02:32-03:00 Observed by Skinner, Perez,
Barry, Bernie, Madison (Edinburgh, TX, USA) descibed in NASA
catalog as: "Temporary bright reddish spot nr. Mask.
photographed, (Apollo 10 watch). 17" reflector used. NASA
catalog weight=5. ALPO/BAA weight=4.
On 1971 May 01 at UT21:00-21:50 Staedke, Jorgensen (Berlin, Germany,
x40 with filters) observed on Maurolycus a coloured, luminous
projection from the crater into and through the small crater on the
north rim. Colour of a dark candlelight then red. Length at diameter of
small crater. a drawing was supplied. Cameron 1978 catalog ID 1293 and
weight=1.
On 1972 May 19 UT 18:24 observed by Engels (52deg 40'N 9deg 5E, using
10x50 binouculars, transparency 2 out of 5, seeing unknown), a orange
to yellow bright flash was seen, lasting 0.1 sec at the southern rim of
Mare Crisium. Published in Hilbrecht and Kuveler, Moon and Planets, 30
(1984) p53-61. ALPO/BAA weight=2.
On 2012 Feb 28 R. Braga (Italy, Seeing III, Transparency very
good, AOG 100mm) UT 19:45-20:00 noted that only the tip of the
central peak was visible. Most of the crater was in darkness.
When viewed through a red filter, the central peak was visble,
but when viewed through a blue filter it was invisible.
ALPO/BAA weight=2.
On 2009 Apr 01 at UT 20:00-20:30 C. Brook (PLymouth, UK,
5" refractor, x40 and x100, using red and blue gelatine
Edmund Optics filters observed that a few bright areas
in the centre of mare Crisium were brighter in red at
the start of the observing session than in blue, although
not at a higher magnification. The observation ended when
seeing worsened. The ALPO/BAA weight=2.
Hase 1970 Apr 13 UT 01:28 Observed by Dumas (Montreal, Canada)
"Intermittent light on S.wall of crater (atm. ?) (Apollo 13 watch).
NASA catalog weight=1 (very poor). NASA catalog ID #1244.
On 1865 Nov 24 at 20:00? UT Williams and others (England, UK, 4"
telescope) saw in Earthshine that Carlini was had a distinct 8th
magnitude star-like speck in it. The Cameron 1978 catalog ID=140 and
the weight=3. The ALPO/BAA weight=3.
On 1877 Jun 17 at UT 21:00? Harrison (USA?) observed a light point on
the Earthlit side of the Moon. He also observed a luminous point that
could not be identified (Cameron speculates that this could be a
confirtmation of Denett's Bessel observation?). The Cameron 1978
catalog ID=195 and the weight=3. The ALPO/BAA weight=2.
Rabi Levi 1969 May 23 UT 05:28-05:35 Observed by Perez, Gay, Skinner,
Floodine (Edinburgh, TX, USA, 17" reflector) "3 small craters in it,
middle one had a blink (Trident MB --red) very bright & the NW crater
of the 3 had a dimmer blink. A few bright flashes were seen vis. by 3
obs. without the image tube, lasting 15s. Clouded out at 0525h, (alt.
of moon was very low--atm?, ? Apollo 10 watch)." NASA catalog weight=3
(average). NASA catalog ID #1140.
Agrippa 1961 Oct 17 UTC 00:32-00:52 Observed by Bartlett (Baltimore,
MD, USA) described in NASA catalog as: "Shadow of c.p. medium gray,
compared with black wall of shadow" 5" reflector x180. NASA catalog
weight=4 (high)
On 1969 May 24 at UT 02:40 Ricker (Marquette, MI, USA, 10" reflector)
and Kelsey (Riverside, CA, USA, 8"? reflector). Ricker saw pulsations
in Aristarchus, partly confirmed by Kelsey. Cameron comments that it is
suprising that Aristarchus could be seen at first quarter - Apollo 10
watch. The Cameron 1978 catalog ID=1142 and weight=5. The ALPO/BAA
weight=4.
Ptolemeus 1970 Apr 14 UT 00:45-01:30 Observed by Nelson Travnik and Sergio Vianna (Matias Barbosa, Minas Gerais, Brazil, 4" refractor, x250, x400, - observing onditions very good, Kodak Wratten 15 an d 23 filters used) "A kind of glimmering mist lifted and wafted inside the shady hollow of the crat er (Apollo 13 watch)" NASA catalog weight=3 NASA catalog ID #1248. ALPO/BAA weight=1.
Theophilus 1972 May 20 UTC 19:10-19:59 Observed by Haiduk (13.25E,
52.5N, 75mm refractor) "Well visible brihtening on the SW wall" S=2, T=
3 Ref: Hilbrecht & Kuveler Moon & Planets (1984) Vol 30, pp53-61.
Proclus 1972 Mar 22 UT 19:50-21:55 Observed by Jewitt
(Middlesex, England, 6" reflector x150, S=7, T=4), Beddoes
(England), and Moore (Selsey, England, 12.5" reflector, x250,
x460, S=E, S=F) "At 1905h noted c.p. was invis. under all
magnifications. At 2050h saw minute star-like flash @ 0.5s
duration, followed by another 10s later, & another one 10s after
that. Occurred on N. crater floor. Proc. C was vis. Was using
blink device. Beddoe saw nothing unusual from 1850-1900h (prior
to event). Moore alerted, saw nothing unusual from 2100h on
(after flash. c.p. variation similar to rep'ts by Bartlett e.g.
ID=1309." NASA catalog weight=2. NASA catalog ID 1327. ALPO/BAA
weight=1.
On 1991 Apr 22 at UT 01:10-01:22 D. Darling (Sun Praire, WI, USA,
12.5", x99, seeing=7/10) observed that Piazzi-Smyth was
bright in red light but fuzzy in blue light. The Cameron 2006
catalog ID=424 and the weight=3. The ALPO/BAA weight=3.
SE of Ross D 1969 May 24 UT 05:06-05:20 Observed by Harris
(Tucson, AZ, USA, 21" reflector, S=F-P) "Multiple albedo
changes, 2 bright areas vis. at 05:06, reduced at 0508h
Whittier, CA, USA, 19" refractor?) NASA catalog weight=0 (very
unreliable). NASA catalog ID #874. However a letter by Harris
states: Variable transparency - colourless bright area SE of
Ross D with variable condensation. ALPO/BAA weight=1.
On 1993 Mar 30 at UT 19:30 an unknown British observer (Reading, UK)
noted that the crater at the end of the Alpine valley looked unusual.
However M. Cook (Frimley, UK) also observed the feature but found
nothing unusual. The Cameron 2006 catalog ID=457 and weight=0. The
ALPO/BAA weight=1.
On 1993 Mar 30 at UT19:35-21:15 J. Knott (England, UK, 8.5" reflector,
x180 and x216, seeing=II and Transparency=good) observed at 19:35 the
central peak of Alphonsus appeared to be extra bright although was
normal later, however the observer suspects that this was a contrast
related and was not confident to send out a TLP alert. The Cameron 2006
catalog ID=458a and 458b and weights=0. The ALPO/BAA weight=1.
Linne 1866 Dec 14 UT 20:00? Observed by Schmidt? (Athens, Greece?, 7"
refractor?) "Seen as a white spot, had been a fine black spot before as
seen by Schmidt. (Also Buckingham in Dec. 1866; also D 16,25th,27th, --
not LTP?" NASA catalog weight=0 (probably not a TLP. NASA catalog ID
146.
Agrippa 1961 Oct 18 UT 00:43-01:00 Observed by Bartlett
(Baltimore, MD, USA, 5" reflector x180, S=2-3, T=5) "Shadow of
c.p. remained grayish, wall shad. normal black. Not due to
seeing as wall & landslide shad. not affected. Not caused by
refl. sunlight because other similar obs. showed different
aspects." NASA catalog weight=4. ALPO/BAA weight=2. NASA
catalog ID #750.
Eratosthenes 1961 Oct 18 UT 01:05-01:25 Observed by Bartlett
(Baltimore, MD, USA, 5" reflector x180, S=P, T=G) "Fluorescent
violet on inner W(IAU) wall (reported as bright spot in MB).
NASA catalog weight=4 (high). NASA catalog ID #751.
On 1969 May 25 at UT03:53-05:47 Ricke (Tucson, AZ, USA, 8" reflector),
Leasure (Tucson, AZ, USA), Freuland (Tucson, AZ, USA), Sheridan
(Wyoming, USA), and Harris, Tucson, AZ, USA). "At 0353h saw brightening
of 1s intermittent pulsations of 1 mag., confirmed by Leasure at 0357;
0400 Freuland saw brightening. At 0514h Ricke, 1 mag, at 0515h-0530 --
low amp. variations seen by Ricke & Harris. At 0525h Sheridan saw
bright. & puls. Harris at 0546h-47h saw 2 brightenings in crater.
(Apollo 10 watch seen in dark at gibbous phase!). (indep.
confirmation?)". The Cameron 1978 catalog ID=1146 and weight=5. The
ALPO/BAA weight=4.
1972 Mar 23 UT 19:24 Observer: Rudolphi (48.58N, 10E, 60mm refractor,
Transparency=2) "Pure white very bright event" Ref: Hilbrecht & Kuveler
- Earth, Moon & Planets (30) pp53-61.
Eratosthenes 1970 Apr 15 UTC 01:25-01:42 Observed by daSilva
(Brazil, 10" reflector x200 & 20" refractor x224, Seeing=good,
Transparency=Good). "Vis. blink? on lower c.p. Ilum. walls were
yellowish-white C.p. diamond brightness with a pt. flashing.
Turbulent atms. impeded confirm. Other features were normal
(Apollo 13 watch. S-IVB impact at 0109h, took 70 s to reach A12
Alsep." NASA catalog weight=3. NASA catalog ID #1252. ALPO/BAA
weight=3.
Ross D 1969 May 25 UT 04:34-04:38 Observed by Cross (Las Cruces, NM, USA, 6" f/17 refractor) "Bright spot adjacent to
NE segment of crater, 1.5-2" at greatest extent & much
brighter than rim of Ross D. Fuzziness here & extensive
obscur. of detail E. of Ross D (Apollo 10 watch)" NASA
catalog weight=3, NASA catalog ID #1147. ALPO/BAA weight=3.
Schroter 1839 Jul 19 UT 22:00? Observed by Gruihuisen (Munich, Germany)
"Dark mist" NASA catalog weight=4 (high). NASA catalog ID #119.
ALPO/BAA weight=3.
On 1980 Oct 17 at UT18:40-19:10 G. Blair (Weir, Renfrewshire,
Scotland, UK, 22cm reflector, seeing II, transparency excellent,
no spurious colour) noticed at 18:40UT that the bright central
peak of Alphonsus was elongated. At 18:41UT, at higher power,
the central peak separated from a bright point of light,
intensity about that of a 6th magnitude star. at 18:43UT a
filter check was made of the suspect point and surrounding
regions - slightly nrighter in red. At 18:50UT intensity of
bright point reduced to equivalent of 4th magnitude star. Noted
that Earthshine was the brightest that he had ever seen it. At
19:03 UT losing the Moon behind a chimney. UT 19:10 brief
appearance, bright point still seen at 4th magnitude. 19:27UT
the Moon disappears again. 20:15UT reappearance of the Moon and
Alphonsus appeared normal. The ALPO/BAA weight=2. This is a BAA
Lunar section observation.
Alphonsus 1969 Jul 24 UT 01:00-02:35 Observed by Fournier (Lowell, 6"
reflector x158) and Dillon (Massachuchusets, USA) "Fournier saw obscur.
& red in crater. 1 of the dark halos (NE) was very difficult to detect
-- seemed to be a whitish mist. Detail best seen in blue & green
filters. Dillon found halo much lighter than usual, with sharp boundary
washed out. Halo was darker thru blue filter, indicating red when it's
normally bluisg-green. Next nite it was normal. Worsening weather
stopped obs. (confirmation. Apollo 11 watch)." NASA catalog weight=5
(very good). NASA catalog ID #1185.
Bullialdus 1980 Oct 18 UT 20:15-20:25 Observed bt Amery
(Reading, England, 10" reflector) "Colour blink reaction in
English Moon Blink Device" BAA Lunar Section report. Cameron
suggsets that this might be a permanent coloured blink area.
Cameron 2006 catalog ID=115 and weight=3. ALPO/BAA weight=3.
Fracastorius 1980 Oct 18 UT 17:55-18:15 Observed by Robinson (Devon,
England, 260mm Newtonian, Seeing III, Transparency poor) "Colour blink
reaction in English Moon Blink Device - inner wall brighter in red than
in blue light, despite other features appearing normal. BAA Lunar
Section report. Cameron 2006 catalog ID=115 and weight=3. ALPO/BAA
weight=2.
Manilius 1980 Oct 18 UT 17:55-18:15 Observed bt Robinson (Devon,
England, 260mm Newtonian, Seeing III, Transparency poor) "Colour blink
reaction in English Moon Blink Device - crater surrounds bright in red
and dull in blue light" BAA Lunar Section report. Cameron 2006 catalog
ID=115 and weight=3. ALPO/BAA weight=3.
Plato 1980 Oct 18 UT 17:55-18:15 Observed bt Robinson (Devon, England,
260mm Newtonian, Seeing III, Transparency poor) "Colour blink reaction
in English Moon Blink Device - floor patches easily seen in red, not
so well seen in blue" BAA Lunar Section report. Cameron 2006 catalog
ID=115 and weight=3. ALPO/BAA weight=2.
On 1987 Jul 05 at UT 21:18-21:38 H. Miles (Cornwall, UK, Moon's
altitude 19 deg) found the north west rim of Proclus was very bright
and when he alternated between red and blue filters got a colour blink
reaction. There is no Cameron 2006 catalog entry for this TLP report.
The ALPO/BAA weight=3.
La Hire 1922 Nov 28 UT 22:00? Observer Wilkins (England). NASA
catalog states: "Shadow cut thru by white streak (real LTP?.
Pickering's atlas shows same phase & col. & shadow is all
dark; elong. in peaks are N-S not E-W)" 15" reflectore used.
NASA Catalog assigns a weight of 4. NASA catalog TLP ID No. #
388. ALPO/BAA weight=2.
Eimmart 1913 Apr 14 UT 01:00 Observed by Pickering (Mandeville,
Jamaica, 6.5" reflector) "By this date crater was clear & at an albedo
~5?. Drawings compare Jan. 16 & Aug.9, 1913." NASA catalog weight=3
(average). NASA catalog ID #344.
Eratosthenes 1936 May 04 UT 05:40 Observed by E.P.Martz
(Mandeville, Jamaica) "Detected bright spots on floor" NASA
catalog weight=3 (average). NASA catalog ID #414. Ref. Haas, W.
1942, J.Royal.Ast. Soc. Canada, 36, 398. ALPO/BAA weight=1.
1965 Aug 21 UTC 06:55-08:05 Observed by Gilheany, Johnson, Segerstrom
(Port Tobacoo, MD, USA) described in the NASA catalog as: "Color patch
detected by Trident; MB device. Color was pink. Astronauts on Gemini 5
saw terrestrial auroras from space on this date". 16" reflector used.
NASA catalog weight=5 (very high). NASA catalog ID No.#890.
Aristarchus 1983 Aug 03 UT 0305-0400 Observed by R,Moseley
(Coventry, UK, 6" reflector, seeing II, Transparency very good).
At the start of the observation, the NE wall and immediate
exterior was the brightest area visible (this is normal) and
seemed tinged with a faint blue/violet. At 03:45 the impression
of colour was fading in the brightening sky, but by 03:55 the
colour was back again with a faint violet/purple surrounding the
whole formation from E clockwise to N. The observer found it
difficult to decide whether it was really a colour on the Moon,
or an optical illusion. ALPO/BAA weight=1.
On 1978 Jan 12 at 08:21UT (assuming this is not local time) V.A.
Golubev (Ussurian Sam Station, Vladivostock, Russia, x100) saw on the
western edge of the Moon an occultation of the magnitude 6? star
ZC2394. Just prior to the occultation, between the star and the dark
limb could be seen a bridge of light. The ALPO/BAA weight=1.