TLP Repeat Illumination/Libration and Earthshine predictions for: USA MO Jefferson_City

Ill is percentage illumination of the Moon
*Indicates a repeat illumination and libration event to within +/- 1 deg for both
A non-* indicates just repeat illumination to within +/-0.5 deg

2020-Jul-01 UT 02:01-02:39 Ill=80% Sinus_Iridum observed by Manske_R on 1987-10-3

     On 1987 Oct 03 at UT 01:0?0-02:00 R. Manske (Brooklyn, WI, USA, 8" 
     reflector, x226) observed sunlight glinting of the walls in spectacular 
     display of colours. White (even gold) was seen at the centre, and blue 
     on the top most part of the rim. The white (or gold) band was thin in 
     comparison to other bands. The observer suspects that this effect was 
     terrestrial atmosphere related. Cameron 2006 catalog ID=307 and weight=
     0. ALPO/BAA weight=1. 

2020-Jul-01 UT 02:43-03:11 Ill=80% Plato observed by Beaumont_S on 1998-3-8

     Plato 1998 Mar 08 UT 19:30-20:10 S. Beaumont (Windermere, UK, 
     30cm reflector, Meade 23A and 38A filters, seeing III, 
     transparency fairly good, some haze) observed a whitish misty 
     effect seen bordering the shadows of the SE rim. It appeared 
     intermittently and was not seen in the violet or red filters. 
     Observers wonders if it could have been an effect associated 
     with the Earth's atmosphere, which was unsteady with some haze. 
     However, other craters appeared normal. The ALPO/BAA weight=1.

2020-Jul-02 UT 01:33-01:43 Ill=88% Aristarchus observed by Moore_P on 1985-5-30

     On 1985 May 30 at UT 20:10-23:54 P.Moore (Selsey, UK, 15" reflector) 
     and at the same time Doherty (Sussex, UK, 15" reflector) observed a 
     strangely bright and pink/red north rim of Aristarchus crater during 
     UT20:20 and 20:36UT. The effect reduced between ~20:39 and 20:44UT. 
     M.C. Cook (Frimley, UK) found the northern wall to have a red/purple 
     colour but the effect vanished after 50 minutes. Cook also saw a "V"-
     like notch in the NW crater shadow and this appeared to be bigger than 
     normal. G. North (Sussex, UK) saw a tinge of pink colour on the 
     northern rim and a bit later a "ruby red" colour on the north-west wall 
     - again this effect lasted 50 minutes. Moseley verified the colour. 
     Finally M. Hather (Yorkshire, UK) suspected the north wall of 
     Aristarchus to be blue in colour. Cameron suspects that this TLP is not 
     spurious colour because it is in the wrong place. The Cameron 2006 
     catalog ID=276 and the weight=5. The ALPO/BAA weight=4.

2020-Jul-02 UT 01:33-02:03 Ill=88% Gassendi observed by Madej_P on 1985-5-30

     On 1985 May 30 P.Madej (Huddersfield, UK, 77mm refractor, x111 
     and x250, seeing II-III, transparency good) whole spectrum of 
     colours seen on the central peak area, visible in both 
     eyepieces, and was more prominent at the higher magnification. 
     Not aware if the observer checked for this effects on other 
     terminator peaks? xALPO/BAA weight =1.

2020-Jul-02 UT 01:33-02:30 Ill=88% Aristarchus observed by Darling_D on 1991-1-26

     On 1991 Jan 26 at UT 23:38-23:50 D. Darling (Sun Praire, WI, 
     USA, 12.5" reflector, x159 and 3" refractor x90, seeing 5/10, 
     transparency 3/6) found that Aristarchus was brighter through 
     a red filter than through a blue filter on its western wall. 
     He checked Aristarchus in two telecopes and obtained the same 
     result. The Cameron 2006 catalog ID=419 and the weight=4. The 
     ALPO/BAA weight=3. 

2020-Jul-02 UT 02:39-04:33 Ill=89% Aristarchus observed by Zeller_P on 2013-4-22

     On 2013 Apr 22 UT 01:39-02:37 P. Zeller (Indianapollis, USA, 
     10" f/4 reflector, x200, seeing 6, Transparency 3 - scattered 
     cirrus) observed visually (depicted in sketch) the two closely 
     spaced NW wall dark bands) to have a rusty-red hue. The colour 
     of these bands did not change over the period of the observing 
     session. Images were taken, but resolution and image S/N is 
     not sufficient to resolve separate bands here, or to detect 
     colour. The ALPO/BAA weight=2.

2020-Jul-02 UT 02:57-03:17 Ill=89% Aristarchus observed by Foley_PW on 1975-12-14

     Aristarchus 1975 Dec 14/15 UT 17:05-00:30 Observed by Foley 
     (Dartford, England, 12" reflector, S=II) and Moore (Sussex, 
     UK, 15" reflector x250 S=IV) and Argent and Brumder (Sussex, 
     UK). In early sunrise conditions, W. wall was less brilliant 
     than usual -- matched only by Sharp, Bianchini, & Marian. 
     Extraordinary detail could be seen on this wall. Also noted 
     intense & distinctly blue color entire length of W. wall. 3 
     others corroborated detail, but not color. Moore found things 
     normal & saw Aris. brightest at 2030-2125h tho Argent & 
     Brumder made it < Proclus" NASA catalog weight=4. NASA catlog 
     ID #1422. ALPO/BAA weight=1.

2020-Jul-02 UT 03:45-05:36 Ill=89% Plato observed by North_G on 1981-8-11

     On 1981 Aug 11 at UT21:05-21:36 G. North (England, seeing=poor) 
     detected, in green light, a darkening on the floor of Plato. This 
     effect was not seen elsewhere. J-H Robinson (Teighmouth, Devon, UK) 
     detected on the SSE rim (inner and beyond) a triangle that appeared 
     hazy in a wide range of filters at 21:05UT. However at 21:36UT it was 
     only hazy in green and blue light. No similar effect was seen 
     elsewhere. The Cameron 2006 catalog ID=150 and weight=5. The ALPO/BAA 

2020-Jul-02 UT 04:35-06:17 Ill=89% Gassendi observed by Cook_AC on 1977-10-23

     On 1978 Oct 23 observing period: UT22:00-22:40 A.C. Cook (Frimley, 
     Surrey, UK, 6" reflector, x144, 6mm Ortho eyepiece, seeing IV, red and 
     blue filters used) saw at 22:10 a secctor on thwe western floor to be 
     mainly bright in the red. The surface was bumpy here. The observer at 
     the time commented that this was probably not a TLP, but no precise 
     explanation given. ALPO/BAA weight=1.

2020-Jul-02 UT 04:48-06:17 Ill=89% Torricelli_B observed by North_G on 1995-4-11

     Torricelli B 1995 Apr 11 UTC 20:15 Observed by North (UK). "Colour 
     moonblink reaction, and crater dull". BAA Lunar Section report. ALP\BAA 

2020-Jul-02 UT 05:34-06:17 Ill=89% Herodotus observed by Martini_A on 2017-2-8

     On 2017 Feb 08 UT 01:45 A.Martini Jr (10" Schmidt-Cassegrain 
     with ASI 120 MC camera +IR filter, Gain 40, Gamma 36, 
     exposure 0.003 sec) saw on a computer monitor screen a flash 
     to far to the west of Herodotus and Aristarchus at the 
     location 54.53W, 23.5N. It had a duration of 0.5 sec and on a 
     brightness scale of 0 = night side of the Moon to 10 = 
     Aristarchus, ranked 7. Unfortunately they were not recording 
     at the time. As there was no confirmation observation and it 
     could be a cosmic ray air shower detection, the ALPO/BAA 

2020-Jul-03 UT 01:32-04:21 Ill=95% Philolaus observed by Baum_R on 1948-5-20 *

     NE of Philolaus 1948 May 20 UT 22:00-22:15 Observed by Baum 
     (Chester, UK, 4.5" refractor) A distinct reddish tint suddenly 
     appeared to the NE of the crater, and persisted for 15 min, 
     before rapidly fading away. NASA catalog weight=3. NASA 
     catalog ID #505. ALPO/BAA weight=3.

2020-Jul-03 UT 01:48-03:08 Ill=95% Aristarchus observed by Schroter on 1788-5-17

     On 1788 May 17 at UT 21:00 Schroter (Lilleanthal, Germany, 210x 
     reflector) observed small depression, 1, near Aristarchus to be a 
     bright spot, similar to Cameron 1978 catalog ID report #45. The Cameron 
     catalog ID=48 and the weight=4. The ALPO/BAA weight=2. 

2020-Jul-03 UT 01:48-02:45 Ill=95% Piazzi_Smyth observed by Price_M on 1982-12-27

     On 1982 Dec 27 at UT 23:00 M. Price (Camberley, Surrey, UK, Seeing=III 
     and transparency=good) observed that Piazzi-Smyth was brighter than Mon 
     Piton at 23:00. Photographic atlas was checked to verify that this was 
     abnormal. The Cameron 2006 catalog ID=193 and weight=4. The ALPO/BAA 

2020-Jul-03 UT 01:48-01:56 Ill=95% Torricelli_B observed by North_G on 1985-5-31

     On 1985 May 31 at UT 20:23-22:00 G. North (Sussex, UK, turbulent 
     seeing) found Torricelli B at 20:23 to be mauve in colour and to be 
     very bright. However the colul had gone by 20:29UT. "Varied in albedo 
     2s then image blurred at 5-10s (atm) at 2034 became pink). At 21:35UT 
     M. Mobberley (Suffolk, UK) found a white patch in the crater centre and 
     a mag 8 flash was seen (confirmed independently by a 2nd observer ~
     113km away)- there was no shadow. At UT 20:30 P.W. Foley (Kent, UK, 
     12"reflector, seeing excellent) found no colour, but the brightness was 
     changiong and he confirmed the bright patch on the crater's floor, 
     variable 22:15-22:25UT, "then expanded over rim". The Cameron 2006 
     catalog ID=277 and weight=5. the ALPO/BAA weight=4.

2020-Jul-03 UT 02:20-03:47 Ill=95% Mare_Serenitatis observed by van_Son_M on 2004-5-2

     On 2004 May 02 at UT03:24 M. and L. van Son (Bremerton, WA, May 1st 
     7:24PM PST) saw a naked eye flash on the Moon. The observers were 
     glancing up at the Moon in daylight when they saw a bright white flash 
     (observer and his wife together) in the upper/mid Mare Serenitatis 
     region, west of the crater Posidonius. "Larger than how Venus appears".
     "It was a quick flash  like white, intense lightning. I'm not sure how 
     to report degrees of arc but if the face we see is 900, and we start 
     from the east then the flash occurred about 225 arc seconds to the 
     west. This was observed by the naked eye, with clear skies between us 
     and the moon." The observers checked for signs of aircraft vapour 
     trails but could not see any. There is a possibility that it could have 
     been sun glint from an Iridium satellite, but this needs to be checked 
     out and usually these last longer than the observed effect. It would be 
     useful to obtain whole Moon images under the same illunination and 
     libration so that we can judge this observation properly. The ALPO/BAA 

2020-Jul-03 UT 03:18-05:09 Ill=95% Herodotus observed by Porta on 1965-6-11

     Herodotus 1965 Jun 11 UTC 21:35-21:40 Observed by Porta, Garau 
     (Mallorca, Baleares, 4" refractor x250) "Red glow in crater at 2140, 
     then clouds stopped obs. After clouds, floor was abnormal rose color" 
     NASA catalog weight=5. NASA catalog ID #879.
     ALPO/BAA weight=4.

2020-Jul-03 UT 04:27-06:15 Ill=95% Aristarchus observed by Unknown_Observer on 1978-3-21

     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.

2020-Jul-03 UT 05:26-06:33 Ill=95% Aristarchus observed by Foley_PW on 1982-7-3

     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.

2020-Jul-03 UT 05:31-06:38 Ill=95% Mare_Frigoris observed by Cook_JD on 1982-7-3

     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.

2020-Jul-03 UT 05:31-06:38 Ill=95% Plato observed by Foley_PW on 1982-7-3

     Interior craterlets could not be seen and some of the walls and 
     exterior features were fuzzy. ALPO/BAA weight=1.

2020-Jul-03 UT 05:43-06:50 Ill=95% Herodotus observed by Porta on 1965-6-12

     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.

2020-Jul-04 UT 01:32-03:27 Ill=99% Vieta observed by Chernov on 1923-9-23 *

     Vieta 1923 Sep 23 UTC 19:00? Observed by Cernov (Russia, 2 refractors? 
     x94?) "Both dark spots merged together even with 94x magnification. 
     (due to libration &/or seeing?)" NASA catalog weight=1 (low). NASA 
     catalog ID #389.

2020-Jul-04 UT 01:32-03:16 Ill=99% Aristarchus observed by Jaeger on 1966-6-2 *

     Aristarchus 1966 Jun 02 UTC 04:06-04:20 Observed by Jaeger (Hammond, 
     Indianna, 6" reflector) "Brownish-yellow edge on ? rim. 2 other obs. 
     this site saw nothing unusual." NASA catalog weight=2 (low). NASA 
     catalog ID #945.

2020-Jul-04 UT 01:32-02:15 Ill=99% Lichtenberg observed by Schneller on 1966-6-2 *

     Lichtenberg 1966 Jun 02 UTC 03:05-03:35 Observed by Schneller 
     (Cleveland, Ohio, 8" reflector, slit spectrascope) "Red glow on W. wall 
     (Schnller thinks this is "normal" reddening at SR; however, these vary 
     according to Ricker), (This rep't is the only positive one from alert 
     sent out to observe for J.Green's tidal predictions, See list of neg. 
     obs.)" NASA catalog weight=3 (average). NASA catalog ID #944

2020-Jul-04 UT 03:04-03:32 Ill=99% Mare_Frigoris observed by Brakel_AT on 1994-4-24

     On 1994 Apr 24 UT08:15 A.T. Brakel (ACT, Australia) noticed that 
     Mare Frigoris appeared darker than the day before. This was 
     during a Clementine watch. The ALPO/BAA weight=1.

2020-Jul-04 UT 06:37-07:32 Ill=99% Proclus observed by Coates_J on 1973-1-17

     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.

2020-Jul-05 UT 04:09-04:46 Ill=100% Riccioli observed by deWitt on 1938-5-14

     On 1938 May 14 at UT 05:00-09:25 deWitt (Nashville, Tennessee, 
     12" reflector) observed during an eclipse the fading of the dark 
     spot in Riccioli to be pronounced. Cameron says that the mid 
     eclipse was at 03:39, photos?. Cameron 1978 catalog ID=436 and 
     weight=3. ALPO/BAA weight=2.

2020-Jul-05 UT 04:09-04:31 Ill=100% Aristarchus observed by Unknown_US_Observers on 1975-5-25

     On 1975 May 25 at UT 05:00-06:00 an unknown US observer took a 
     photograph of a lunar eclipse that shows Aristarchus gleaming white. 
     The Cameron 1978 catalog ID=1406 and weight=5. The ALPO/BAA weight=2.

2020-Jul-05 UT 04:09-04:31 Ill=100% Romer observed by Unknown_US_Observers on 1975-5-25

     On 1975 May 25 at UT 05:00-06:00 an unknown US observer took a 
     photograph of a lunar eclipse that shows a bright spot on the east 
     (IAU?) rim of mare Serenitatis (Romer?). The Cameron 1978 catalog ID=
     1406 and weight=5. The ALPO/BAA weight=2.

2020-Jul-05 UT 04:09-04:30 Ill=100% Torricelli_B observed by Foley_PW on 1985-9-28

     On 1985 Sep 28 UTC 20:54-23:52 P.W. Foley (Suffolk, UK) found (actually 
     before 20:54 UT) brightness variance in Torricelli B. J.D. Cook 
     (Frimley, UK) observed a brief blue coloured patch somewhere in the 
     Torricelli B region, but could not pin it down precisely. At 22:50UT 
     M.C. Cook (Frimley, UK, 30cm reflector, seeing III - occasionally V, 
     transparency moderate to good) Found the crater to have an elongated 
     appearance (in SSW-NNE direction) in white light, similar to the 
     previous night. A bright elongated spot was seen on the NNE floor, 
     close to where the wall should be. Not able to define the rim. There 
     was a very dark surrounding area to the crater, similar to what it was 
     on the previous night (roughly 1/4 brightness of Censorinus). 23:04UT 
     brighter in yellow, then red, then blue. At 23:10 it was seen that blue 
     filter dulled the crater - this was odd because both Censorinus and 
     Proclus were brighter in blue, which is what he would normally expect. 
     At23:15 UT Censorinus was brighter in blue, then yellow then red 
     filters and some orange spurious colour seen to the south of 
     Censorinus. At 23:23UT no spurious colour seen on Proclus or 
     Censorinus. 23:46UT Torricelli B elongated as before, but a very faint 
     ray might have been seen to the south west of the rim. This report is 
     not in the 2006 Cameron catalog. The ALPO/BAA weight=3.

2020-Jul-05 UT 04:09-04:40 Ill=100% Lunar_Eclipse observed by Varros_G on 2008-2-21

     eclipse an unconfirmed impact flash on the Moon. The ALPO/BAA 

2020-Jul-05 UT 04:09-05:36 Ill=100% Lunar_Eclipse observed by Varros_G on 2008-2-21

     eclipse an unconfirmed impact flash on the Moon. The ALPO/BAA 

2020-Jul-05 UT 04:14-05:16 Ill=100% Aristarchus observed by Ward on 1906-8-4

     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.

2020-Jul-05 UT 04:18-05:56 Ill=100% Aristarchus observed by Johnson_SJ on 1881-12-5

     On 1881 Dec 05 at UT 17:09 Johnson observed a dark lunar eclipse. 
     Aristarchus was seen as a white spot in the coppery disk and continued 
     so. Cameron comments that this is the normal apeparance in an eclipse? 
     The Cameron 1978 catalog ID=226 and the weight=0. The ALPO/BAA 

2020-Jul-05 UT 04:24-06:18 Ill=100% Aristarchus observed by Bartlett on 1959-3-24

     Aristarchus 1959 Mar 24 UT 04:35-05:15 Observed by Bartlett 
     (Baltimore, MD, USA, 4" reflector x180, S=3, T=5) "Strong blue & 
     blue-viol. gl. on E.wall, EWBS, SWBS with intermittent display.
     At this time he noted in his 5-in L a total disappearance of 
     viol. gl. & reappear. 1 min. later. Altogether, found 4 such 
     occurences in his records, in '54, '57, ' & '59." NASA catalog 
     weight=4. NASA catalog ID #716. ALPO/BAA weight=2.

2020-Jul-05 UT 04:31-06:24 Ill=100% Copernicus observed by Soulsby_B on 1994-4-25

     On 1994 Apr 25 at UT11:08 B. Soulsby (Australia) found a darkening on 
     the north floor of Copernicus crater. The ALPO/BAA weight=1.

2020-Jul-05 UT 04:34-06:11 Ill=100% Mare_Crisium observed by Porta on 1954-1-19

     In 1954 Jan 19 at UT 03:00 Porta (Mallorca, Baleares, Spain, 3" 
     refractor, x50) observed the following during a total lunar eclipse: "3 
     brilliant yellowish-white spots between Picard & Peirce. Phosphor. 
     light distinguished easily against gray-green background of mare. 
     Irreg., intermittent. Did not perceive them all dur. totality. Next day 
     had impression that all of area was less clear & lightly veiled.". The 
     Cameron 1978 catalog ID=561 and weight=3. The ALPO/BAA weight=2.

2020-Jul-05 UT 04:39-05:32 Ill=100% Herodotus observed by Chernov on 1924-8-14

     1924 Aug 14 UT 20:00 Herodotus observed by Chernov (Russia, 2" 
     refractor?). Weak luminescence seen in mid lunar eclipe. 
     The Cameron 1978 catalog ID=390 and weight=3. 
     The ALPO/BAA weight=2.

2020-Jul-05 UT 04:43-05:55 Ill=100% Unknown observed by Messier on 1783-9-10

     Moving glows seen around the middle of the
     disk during a lunar eclipse. It is possible
     that the TLP referred to might have been
     from the 1783 Mar 18 eclipse instead?

2020-Jul-05 UT 05:04-06:41 Ill=100% Lunar_Eclipse observed by Dubois on 1954-1-19

     On 1954 Jan 18 at UT 23:30-03:30 Dubois (Floira, France) observed in 
     Oceanus_Procellarum and East Mare Fecunditatis, during a lunar eclpise 
     (mid eclipse at 03:00) a spectrographic excess luminescence: 1) waxing 
     totality max. sready near 445nm at 50' from centre of umbra; 2) waning 
     tolatity, 470-505nm, max near 490nm, 25% at 50' from centre of umbra. 
     Other observers noted a thin sliver of white on the edge of the Moon, 
     despite it being in totality. The Cameron 1978 catalog ID=560 and 
     weight=5. The ALPO/BAA weight=5. 

2020-Jul-05 UT 05:11-06:30 Ill=100% Aristarchus observed by Travnik on 1971-8-6

     Aristarchus 1971 Aug 06 UTC 03:45 Observed by Nelson Travnik 
     (Matias Barbosa, Minas, Brazil, 6" refractor) "Color photo 
     showing crater very bright comp. with all other features. 
     Says glare at Aris. (seen vis. ? Apollo 15 watch? Date typed 
     06-08-71. European format? if date = June 8, aux. data are 
     same except solar 3-.14+ & fates & times of Perigee, apogee, 
     & FM differ)." NASA catalog weight=5. NASA catalog ID #1304. 
     ALPO/BAA weight=2.

2020-Jul-05 UT 05:30-06:13 Ill=100% Atlas observed by Haas_W on 1942-8-26

     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. 

2020-Jul-05 UT 07:00-08:27 Ill=100% Aristarchus observed by Moore_P on 1982-1-9

     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.

2020-Jul-05 UT 07:00-08:27 Ill=100% Censorinus observed by Moore_P on 1982-1-9

     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.  

2020-Jul-05 UT 07:00-08:27 Ill=100% Le_Verrier observed by Henderson on 1982-1-9

     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.

2020-Jul-05 UT 07:00-08:27 Ill=100% Plato observed by Moore_P on 1982-1-9

     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.

2020-Jul-05 UT 07:00-08:27 Ill=100% Schmidt observed by Mobberley_M on 1982-1-9

     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.

2020-Jul-05 UT 07:00-08:27 Ill=100% W_Limb observed by Bouron on 1982-1-9

     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.

2020-Jul-05 UT 07:39-08:27 Ill=100% NE_Limb observed by Unknown_Observer on 1963-12-30

     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.

2020-Jul-06 UT 06:15-06:35 Ill=99% Plato observed by Chernov on 1921-11-15

     Plato 1921 Nov 15? UT 20:00? Observed by Chernov (Russia, 2" refractor 
     x94) "Temporary increase in brightness of the light band at bottom 
     noted close to FM. Crater actively noted in Oct. 10." NASA catalog 
     weight=1 (very low). NASA catalog ID #384.

2020-Jul-06 UT 06:35-07:54 Ill=99% Kepler observed by Classen on 1967-10-19

     Kepler 1967 Oct 19 UTC 05:00 Observed by Classen (Pulnitz Obs. East 
     Germany, 8" reflector) and Corralitos Observatory (Organ Pass, NM, USA, 
     24" reflector + moonblink) "It was 1 mag brighter than aristarchus when 
     normally Aris. is 0.3mag. brighter than Kep. Corralitos MB did not 
     confirm." NASA catalog weight=4 (good). NASA catalogue ID #1052.

2020-Jul-07 UT 05:33-05:45 Ill=95% Alphonsus observed by Foley_PW on 1975-12-19

     Aristarchus 1975 Dec 19 UT 22:45 Observed by Foley (Kent, England) 
     "Suspected anomaly in it", NASA catalog weight=1 (very low). NASA 
     catalog ID #1424.

2020-Jul-07 UT 07:39-09:04 Ill=95% Kepler observed by Fisher_YWI on 1942-2-2

     In 1942 Feb 02 at UT 18:20-19:15 Y.W.I. Fisher (Brussels, 
     Belgium) a whitish glow near the Earthlit limb, near to 
     Kepler (37W, 7N). The duration of the event was 55 min. 
     The Cameron 1978 catalog ID=488 and weight=2. The 
     ALPO/BAA weight=1. Ref. p220-221 IAU Symposium 
     No. 14 - The Moon.

2020-Jul-07 UT 07:51-08:24 Ill=95% Aristarchus observed by Foley_PW on 1975-12-19

     On 1975 Dec 19 at UT22:45 P.W. Foley (Kent, UK) suspected an anomaly in 
     Aristarchus. Cameron 1978 catalog weight=1424 and weight=1. ALPO/BAA 

2020-Jul-08 UT 06:01-06:33 Ill=90% Plato observed by Haas_W on 1938-5-17

     Plato 1938 May 17 UTC 08:00 Observed by Haas? (New Mexico?, USA, 
     12" reflector?) "Floor-least bit greenish (other colors on other 
     dates, e.g. Je 23, 7/22/37, & 7/15/38)." NASA catalog weight=3 
     (average). ALPO/BAA weight=2. NASA catalog ID #437.

2020-Jul-08 UT 06:01-06:38 Ill=90% Messier_A observed by Moore_P on 1951-8-20

     Messier A 1951 Aug 20 UT 01:48-03:00 Observed by P.Moore 
     (England, 8.5" reflector, x350). Bright cloud like circular 
     patch seen on S wall of Messier A. It was the brightest object 
     in the vicinity. Observations ceased due to the Moon setting 
     behind a tree. W.Haas thinks that this effect is not unusual at 
     similar colongitudes. Moore checked again under similar 
     illumination and still considers the Aug 20 appearance abnormal. 
     NASA weight=4. NASA catalog ID #545. ALPO/BAA weight=2.

2020-Jul-08 UT 06:01-06:09 Ill=90% Cleomedes observed by Beaumont_S on 1993-12-31

     On 1993 Dec 31 at UT 05:00-07:40 S. Beaumont (Cambridge, UK, 12" 
     reflector) "saw a patch of hazy light to NW (from c.p. alpha) at 0550 
     craters B & J shadow of alpha had not reached E wall yet, but at 0536 
     it did. Alpha > at 0550. Craters B & J to SE had faded, vanished at 
     0630. Hazy patch remained around peak, alpha low mainly to NE like a 
     comet's tail. Slightly reddish fringe to E wall. (shown in sketch)". 
     The above has been quoted in full from the Cmeron catalog because the 
     catalog desription is slightly ambiguous and any attempted summary 
     might make the description more unreliable. The cameron 2006 catalog 
     ID=470 and the weight=3. The ALPO/BAA weight=2.   

2020-Jul-08 UT 08:27-10:23 Ill=89% Proclus observed by Muller on 1973-1-21

     Proclus 1973 Jan 21/22 UTC 23:57-00:25 Observed by Muller (located at 
     51.42N 8.75E) "Proclus much brighter than Cenorinus" 50mm refractor 
     used. Ref Hilbrecht & Kuveler (1984) Moon and Planets Vol 30 p53-61.

2020-Jul-08 UT 09:05-10:43 Ill=89% Romer observed by Darling_D on 1979-9-9

     On 1979 Sep 09 at UT08:00-08:15 D. Darling (Sun Praire, WI, USA, 12.5" 
     reflector, x75 and photography used, seeing 4/10 and the Moon's 
     altitude was 45deg) photographed Romer crater and recorded two adjacent 
     bright cigar shaped objects - these were the same size as an 
     observation made in 1987. Darling believes that these are ridges. 
     Cameron comments that in LO-IV 192-3,2 a ridge is revealed on the 
     inside wall that matches the description. Cameron 2006 catalog ID=66 
     and weight=2. ALPO/BAA weight=1. 

2020-Jul-08 UT 09:36-10:45 Ill=89% Aristarchus observed by Moore_P on 1982-7-9

     On 1982 Jul 09 at UT 01:05-01:25 P. Moore (Selsey, UK, 12.5"? 
     reflector, seeing III) found that Aristarchus was very bright 
     and slightly blue. Cameron comments that Moore's eyesight is not 
     very blue sensitive. The Cameron 2006 catalog ID=175 and weight=
     4. The ALPO/BAA weight=2.

2020-Jul-08 UT 09:36-10:45 Ill=89% Grimaldi observed by Moore_P on 1982-7-9

     On 1982 Jul 09 at UT01:05-01:25 P. Moore (Selsey, UK, 12.5" reflector, 
     seeing=III) found that Grimaldi A was the 2nd brightest feature on the 
     Moon, and that there was colour detected with a Moon blink device on 
     the floor of Grimaldi. The Cameron 2006 catalog ID=175 and the weight=
     4. The ALPO/BAA weight=3.

2020-Jul-09 UT 06:51-07:31 Ill=83% Macrobius observed by Goodacre_W on 1898-12-31

     Macrobius 1898 Dec 31 UTC 20:00 Observed by Goodacre (Crouch End, 
     England, 12" reflector) "Interior nearly filled with shadow at sunset. 
     Inner E.wall very bright-a distinct penumbral fringe to black shad. 
     cast on it from W.wall. Seen best using high powers. (Firsoff & MBMW 
     give date as just 1895 but must be wrong-phase - see  app.ref.)" 
     NASA catalog weight=4 and catalog ID #304. ALPO/BAA weight=2.

2020-Jul-10 UT 10:14-10:58 Ill=74% Aristarchus observed by Bartlett on 1964-7-29

     1964 Jul 29 UT 05:40-06:06 Observed by Bartlett (Baltimore, MD, 
     USA) "Nimbus only -- dark viol. hue. S.floor granulated, dull -- 
     6 bright. Faint yellow-brown tinge. Rest of crater 8." S=6, T=3-
     2. NASA catalog weight=4. NASA catalog ID #838. ALPO/BAA 

2020-Jul-12 UT 06:10-06:19 Ill=57% Aristarchus observed by Sage_VA on 1978-10-23 *

     Aristarchus 1978 Oct 23 UT 06:30-06:34 V.A. Sage (Bristol, UK, 
     10.25" reflector, x250, Wratten 44a and 25, seeing II) noted 
     that Aristarchus was surrounded by a dark area in the blue 
     filter. They did not regard this as a TLP at the time. However 
     because Aristarchus is surrounded by blue material in real life, 
     this should have been brighter? For this reason, despite the 
     observer regarding this as a negative TLP, an ALPO/BAA weight=1 
     has been applied.

2020-Jul-12 UT 09:20-10:18 Ill=56% Vallis_Schroteri observed by Unknown_Observer on 1994-4-3

     On 1995 Apr 03 at UT 03:30 Unknown Observer (Transparency good) saw a 
     darkening in the Cobra Head, Schroter's valley area of Aristarchus - 
     the best example that he had ever seen. The Cameron 2006 catalog ID=474 
     and the weight=3. The ALPO/BAA weight=. Reference - BAA Lunar Section 
     circular 1995 Oct, p125 and personal communication from David Darling 
     to the BAA on 6/6/1995. Note it is uncertain whether this refers to the 
     Clementine mission or to somebody who observed during the Clementine 
     mission, or somebody with that surname. Anyway if it is the Clementine 
     mission then the date is wrong - possibly the year should have been 
     1994? The Cameron catalogue does actually mention a TIFF on Clementine 
     mission? The Cameron 2006 catalog ID=474 and the weight=3. I am 
     assuming that the year should be 1994 and not 1995? The ALPO/BAA 
     catalog weight=1 until we can find out what the correct date is?

2020-Jul-12 UT 09:49-10:59 Ill=55% Aristarchus observed by Bartlett on 1964-7-31

     Aristarchus 1964 Jul 31 UT 02:00-02:23 Observed by Bartlett 
     (Baltimore, MD, USA, 5" reflector x180) "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 obscuration at pt, of break." S=7, T=5. 
     NASA catalog weight=4. NASA catalog ID #834. ALPO/BAA weight=2.

2020-Jul-13 UT 10:10-11:00 Ill=46% Plato observed by Wilkins_HP on 1944-8-12

     On 1944 Aug 12 at UT 04:00 H.P. Wilkins (Kent, UK, 8.52" 
     reflector) observed that central craterlet in Plato was 
     unusually bright and shows up as a bright white spot on his 
     sketch - though this might have been artistic license in his 
     sketch. His written notes refer to the unusual lack of a rim 
     (especially the northern part) to this craterlet. 
     The ALPO/BAA weight=2.

2020-Jul-13 UT 07:53-10:26 Ill=46% Earthshine: sporadic meteors

2020-Jul-14 UT 08:19-10:27 Ill=36% Earthshine: sporadic meteors

2020-Jul-15 UT 08:49-10:29 Ill=28% Moon observed by Darling_D on 1979-9-16

     On 1979 Sep 16 at UT 08:00-09:00 D. Darling (Sun Praire, WI, USA, 
     12.5" reflector, x62-x97, clear, but Moon at low altitude) detected 
     four new features that he had not seen before in Earthsine in 
     comparison with what he saw on 16 Jul 1979, this time in the southern 
     part of the Moon. pin-point flashes were seen within these bluish 
     areas. Each time a flash occurred the gas clouds brightened (sometimes 
     by 6x) for a few seconds. Cameron thinks that these are related to 
     moving clouds on the Earth's limb e.g. mackeral sky. Cameron 2006 
     catalog ID=69 and weight=1. ALPO/BAA weight=1.

2020-Jul-15 UT 10:14-10:47 Ill=27% Briggs_A observed by Butler_FC on 1980-2-11

     Briggs A 1980 Feb 11 UT 06:30-07:00 Observed bt Butler_FC 
     (Brixton, UK, 22cm Newtonian reflector, x64, x104, seeing IV). 
     Found Briggs A to be brownish in colour at x64, however the 
     colour vanished at 06:55 when x104 was used. Switching back to 
     x64 the colour was still there but fainter. The colour fade may 
     have been due to day light glare encroaching? Could not see this 
     effect anywhere else on the Moon but did detect what he regarded 
     as a permanent coloured spot (yellow) between Cruger and 
     Grimaldi. ALPO/BAA weight=1.

2020-Jul-15 UT 08:48-10:28 Ill=27% Earthshine: sporadic meteors

2020-Jul-16 UT 09:23-09:28 Ill=19% Aristarchus observed by Gobel on 1824-1-27

     On 1824 Jan 27 at UT03:00 Gobel (Koburg, Germany) observed a reddish 
     colour in Aristarchus crater. The Cameron 1978 catalog ID=98 and the 
     weight=4. The ALPO/BAA weight=3.

2020-Jul-16 UT 09:23-09:46 Ill=19% Aristarchus observed by Hiscott on 1969-8-9

     Aristarchus 1969 Aug 09 UT 01:00? Observed by Hiscott 
     (Canterbury, 12" reflector) "Bright spots photog. on E. wall 
     (EWBB) (crater wall seen in ashen light at this time accord. 
     to LION obs.). Pearce, in BAA Circ. 5 (3) says LO 4, fr. 150 
     shows highlights in similar areas & in Cobra Head & are due 
     to slopes.) Spots were on all 8 negs." NASA catalog weight=5. 
     NASA catalog ID #1199. ALPO/BAA weight=3.

2020-Jul-16 UT 10:00-11:02 Ill=19% Herodotus observed by Gomez on 1969-8-9

     Herodotus 1969 Aug 09 UTC 03:00-04:03 Observed by Gomez (Sabadell, 
     Spain) desribed in NASA catalog as: "Bright point on SE wall at 0300h, 
     gone at 0322h. Brightened in blink device (Eng.) at 3:30:50, 3:41:36, 
     04:03:21" 12" reflector x155,x258,x388. Average weight=3 in NASA 
     ALPO/BAA weight=2,

2020-Jul-16 UT 09:23-10:29 Ill=19% Earthshine: sporadic meteors

2020-Jul-17 UT 10:03-10:36 Ill=12% Dawes observed by Hewick_G on 1997-10-28

     On 1987 Oct 28 at UT 05:05 G. Hewick (UK) observed a 1 sec duration 
     flash on the lunar surface (night side) whilst waiting to observe a 
     lunar occultation of X17959. The colour was yellow and the brightness 
     was approximately magnitude 1 - there was no movement. The location of 
     the flare was between Daws and Vitruvius (17N, 29E).

2020-Jul-17 UT 10:03-10:29 Ill=12% Earthshine: sporadic meteors

2020-Jul-17 UT 10:36-11:03 Ill=11% Plato observed by Short_J on 1751-4-22

     James Short, Dr Harris and Mr Stephens saw initially a streak of 
     light on the shadowed floor of Plato. They were not expecting to see
     any light to reach the floor. Shortly afterwards they saw a second
     streak of light parallel to the first and this shortly divided
     into two. Gaps in the mountains were found for both streaks,
     but they were unable to understand why one of the streaks divided
     into two. Cameron's 1978 assigns this TLP an ID of 20 and a weight
     of 5. The ALPO/BAA catalog assigns a weight of 1.

2020-Jul-24 UT 01:23-01:32 Ill=14% Aristarchus observed by Barcroft on 1950-4-21

     On 1950 Apr 21 at UT 03:30 Barcroft (Madera, CA, USA, 10" 
     reflector x74 & x98) observed that Aristarchus glowed in 
     Earthshine. However Earthshine visibility was exceptionally goo. 
     The Cameron 1978 catalog ID=525 and weight=3. The ALPO/BAA 

2020-Jul-24 UT 01:23-01:38 Ill=14% Aristarchus observed by Allen_DA on 1969-4-20

     On 1969 Apr 20 at UT 20:00? Allen (Cambridge, UK, 8" refractor x50), 
     seeing=good) saw an intense star-like point of 9th magnitude, with no 
     angular diameter, 4-5x brighter than the surroundings in Earthshine. 
     The observer did not think that it was a TLP, but Cameron considers the 
     report is similar to many other TLP descriptions of Aristarchus in 
     Earthshine. Marks (England, UK) who was observing at 20:20UT did not 
     note anything unusual in Aristarchus. The Cameron 1978 catalog ID=1121 
     and weight=3. The ALPO/BAA weight=1.

2020-Jul-24 UT 01:23-01:29 Ill=14% Aristarchus observed by Heath on 1969-7-18

     On 1969 Jul 18 at UT06:15-08:00 Heath (Christchurch, New Zealand) noted 
     that Aristarchus was brighter than normal (Apollo 11 watch). The 
     Cameron 1978 catalog ID=1157 and weight=1. The ALPO/BAA weight=1.

2020-Jul-24 UT 01:23-01:38 Ill=14% W_Limb observed by Marks on 1969-4-20

     On 1969 Apr 20 at UT 20:20 Marks (England, UK) noticed a patch 
     on the western limb that was bright. He could distinguish Mare 
     Frigoris, Aristarchus and the mare areas very easily. The Cameron 1978 
     catalog ID=1121 and weight=3. The ALPO/BAA weight=1.

2020-Jul-24 UT 01:23-02:00 Ill=14% Aristarchus observed by Darling_D on 1979-9-25

     On 1979 Sep 25 at UT00:40-00:51 D. Darling (Sun Praire, WI, USA, 12.5" 
     reflector, x62) found the crater to blow and fluctuate between 
     magnitude approximately 4 and 5. Initially it was bright, then faded, 
     then brightened again aggroximately x2 and then faded into the 
     background. The Cameron 2006 catalog ID=70 and weight=0. The ALPO/BAA 

2020-Jul-24 UT 01:23-02:00 Ill=14% Mare_Crisium observed by Braga_R on 1998-1-31

     Mare Crisium 1998 Jan 31 UT 17:15-17:35 R. Braga (Corsica 
     (MI), Italy, 102mm f8.8 refractor, x180, with no diagonal, 
     seeing II, Transparency poor). A very bright point located at 
     23N 54.5E this was normal! - what was unusual was that it 
     vanished when viewed through a blue Wratten 38A filter (this 
     filter absorbs red, UV, and some green light). The ALPO/BAA 

2020-Jul-24 UT 01:52-02:00 Ill=14% W_Limb observed by Hopkins_BJ on 1883-3-12

     On 1883 Mar 12 at UT 20:00 Hopkins (located somewhere in the eastern 
     USA) saw a line of light-well seen (similar to Cameron's TLP catalog ID 
     235, except for the apparent phase. The Cameron 1978 catalog ID=235 and 
     the weight=1. The ALPO/BAA weight=1.

2020-Jul-24 UT 01:57-02:02 Ill=14% Earthshine: sporadic meteors

2020-Jul-25 UT 01:22-02:22 Ill=23% Sharp observed by Gheury on 1903-3-3

     On 1903 Mar 03 at UT 20:00 Gheury (London, UK) observed a star-like 
     point in the dark side in Sharp(?)  "Gray-blue marbling, glimmering, 
     intermittent. (indep. confrm. of Rey?)". The Cameron 1978 catalog ID=
     316 and the weight=5. The ALPO/BAA weight=4.

2020-Jul-25 UT 01:22-03:25 Ill=23% Cassini observed by Arkhipov on 1937-2-15 *

     In 1937 Feb 15 at UT 16:00? Arkhipov (Russia) observed in Cassini: 
     "Blue-greenish scintillating spots at bottom of crater were vis. on 
     ashen light background. (confirm of Andrenko?)". The Cameron 1978 
     catalog ID=419 and weight=5. The ALPO/BAA weight=3.

2020-Jul-25 UT 01:22-01:52 Ill=23% Aristarchus observed by Whelan on 1969-7-19

     On 1969 Jul 19 at UT 06:30 Whelan (Wellington, New Zealand) observed a 
     pulsating glow in Aristarchus crater, extending towards the north. The 
     Cameron 1978 catalog ID=1162 and weight=2. The ALPO/BAA weight=2.

2020-Jul-25 UT 01:22-02:06 Ill=23% Grimaldi observed by Lucas on 1970-4-11

     On 1970 apr 11 atUT 05:29 Lucas (San Diego, CA, USA, 10" refelctor, 
     seeing=fair) and others (Oregon, USA) obtained a photometric record of 
     light level changes in Grimaldi crater. Visible reports by others 
     during the same time. The photometer paper chart pen moved off scale on 
     a 10mV scale adjusted to 1000mV. The peaks correlate with the visible 
     observers from California and Oregon. Bright flashes, 3-5 events 
     (confirmation during the Apollo 13 watch). The Cameron 1978 catalog ID=
     1237 and weight=5. The ALPO/BAA weight=4.

2020-Jul-25 UT 01:22-02:32 Ill=23% Sirsalis observed by Holmes_MT on 1990-3-1

     Sirsalis 1990 Mar 01 UT18:30-19:45 M. Holmes (Rochdale, UK, 
     21.5cm Newtonian, seeing Antoniadi I/II, Transparency very 
     good) was observing in earthine and saw an intense blue spot 
     "wink on" near to Sirsalis (sketch shows location on SE rim), 
     until clouded out at 18:30. When the sky cleared at 19:15UT 
     the spot was still visible but fainter, with a halo, the size 
     of Sirsalis A. By 19:35 there was a loss of detail, region 
     only a faint patch of light covering area twice the size of 
     Sirsalis crater. Clouded out permanently at 19:45UT. Cameron 
     2006 catalog event #392, weight=0. ALPO/BAA weight=3.

2020-Jul-25 UT 01:26-02:32 Ill=23% Messier observed by Evans_D on 1981-9-3

     Messier 1981 Sep 03 UT 19:15-19:55 Observed by Evans (England, 254mm 
     Newtonian, seeing II-III, transparency fair). "Messier was under going 
     obscuration" BAA Lunar Section Circular report. ALPO/BAA weight=1.

2020-Jul-25 UT 01:57-02:34 Ill=23% Earthshine: sporadic meteors

2020-Jul-26 UT 01:21-01:23 Ill=33% Walther observed by Chalk on 1962-9-5

     On 1962 Sep 05 at UT 00:48-00:55 Chalk (USA?) observed in the 
     vicinity of Walther a faint point of light, near the 
     terminator. Cameron suspects an illuminated peak in the dark. 
     The Cameron 1978 catalog ID=767 and weight=1. The ALPO/BAA 

2020-Jul-26 UT 01:21-02:28 Ill=33% Aristarchus observed by Whelan on 1969-7-20

     On 1967 Jul 20 at UT 07:00 Whelan, (Wellington, New Zealnd) saw a 
     pulsating glow from Aristarchus crater, and this continued, although 
     less pronounced. This was during the apolo 11 watch. The Cameron 1978 
     catalog ID=1172 and the weight=2. The ALPO/BAA weight=2.

2020-Jul-26 UT 02:13-03:01 Ill=34% Gassendi observed by Williamson_P on 1990-3-2

     On 1990 Mar 02 at UT 19:35-19:50 P. Williamson (Shropshire, UK, 14" 
     reflector, x178, seeing=good and steady) noticed a yellow-orange glow 
     in Gassendi (from a small illumnated crater?) in Earthshine at 19:35UT 
     and by 19:40UT it had become very bright white, afterwhich it 
     completely faded within 10 minutes. The Cameron 2006 catalog ID=393 and 
     the weight=1. The ALPO/BAA weight=3.

2020-Jul-26 UT 02:23-03:01 Ill=34% Daniell observed by Price_M on 1979-12-24

     M. Price of Camberley, UK noticed that an area in relation
     to the central area of the floor could not be resolved. Averted
     vision was used, but this did not help to resolve detail. The crater
     was close to the terminator and was in general sharply in focus
     apart from the suspect area. No spurious colour seen. Sketch
     supplied.P. Foley wonders if the effect was due to the resolution
     limit of Price's scope? Cameron 2006 extension catalog ID=78
     and weight=2. ALPO/BAA weight=2. 6" reflector x64 and x120.
     Seeing=III-IV and Transparency=good.

2020-Jul-26 UT 03:01-00:00 Ill=34% Aristarchus observed by McIntosh on 1969-7-20

     On 1969 Jul 20 at UT 0845 McIntosh (Auckland, New Zealand, 14" 
     reflector) saw Aristarchus crater to be brighter in red light. This was 
     during the Apollo 11 watch. The Cameron 1978 catalog ID=1173 and 
     weight=3. The ALPO/BAA weight=3.

2020-Jul-26 UT 01:56-03:03 Ill=34% Earthshine: Piscis Austrialids - ZHR=5 (Vel=35 km/s)

2020-Jul-27 UT 01:20-01:51 Ill=45% Theophilus observed by Ruchatz on 1972-5-19

     Theophilus 1972 May 19 UT 23:48 Theophilus observed by Ruchatz (51N 
     10E, 60mm refractor, T=4, S=2) "Diminution of brightness of the S wall 
     for a short time" - Hilbrecht and Kuveler, Earth, Moon & Planets, 30 
     (1984), p53-61.

2020-Jul-27 UT 01:20-02:46 Ill=45% Censorinus observed by Cook_AC on 1985-6-24

     On 1985 Jun 14 UT 21:16-21:40 Observed by A.C. Cook Frimley, UK, 
     30cm reflector, seeing IV, transparency moderate, very litle 
     spectral dispersion noticed - Wratter 25 and 44a filters used) 
     UT 21:16-21:19 Censorinus slightly brighter in red and more 
     detail seen. Observed other features before and after this. 
     Checked again UT21:31-21:40 - same appearance. Torricelli and 
     Torricelli B in comparison looked normal with other craters of 
     similar size. ALPO/BAA weight=1.

2020-Jul-27 UT 01:45-03:27 Ill=45% Sabine observed by Jean on 1967-9-11

     Sabine 1967 Sep 11 UTC 00:32,00:45 Observers: Jean at al. (27 obs., 21  
     telescopes, Montreal, Canada, 3-6" refractors, reflectors) "A black, 
     rectangular-shaped cloud vis. in M.Tranquill, moving W-E (IAU ?) & 
     dissipated nr. term., surrounded by viol. colour. Bright yellow flash 
     at 00:45, (obs. in response to request to obs. impact of Surveyor V at 
     0046) NASA catalog weight=3 (good). NASA catalog ID #1043.

2020-Jul-27 UT 02:30-03:27 Ill=45% Proclus observed by Unknown_Observer on 1988-7-21

     On 1988 Jul 21 at UT 01:00? an Unknown observer (name and geographical 
     position not given in the cameron catalog) detected a darkening on the 
     floor of Proclus crater - this was also seen by other observers - some 
     of whom were making observations independently. The Cameron 2006 
     catalog ID=330 and the weight=1.

2020-Jul-27 UT 01:55-03:29 Ill=45% Earthshine: Piscis Austrialids - ZHR=5 (Vel=35 km/s)

2020-Jul-28 UT 01:19-02:23 Ill=56% Alphonsus observed by Poppendiek on 1958-11-19

     Large plume-like diffuse cloud over central peak, very
     large compared to central peak (@ approx 30km diameter)
     with intensity much different from other parts. Brightness
     between walls and shadowed floor. Would take 3 minutes to
     collapse, so continuously fed. 13-14 days later, at SS,
     central peak was normal. Kuiper took photos after Kozyrev's
     observations, but saw nothing abnormal. Drawing. Haas saw
     nothing in 12inch reflector at the time. Cameron 1978
     catalog TLP ID=705 and weight=4. ALPO/BAA weight=2.

2020-Jul-28 UT 01:19-03:36 Ill=56% Alphonsus observed by Harris on 1966-6-26 *

     Alphonsus 1966 Jun 26 UT 04:30-04:40 Observed visually by 
     D.Harris and E.Arriola (Whittier, CA, USA, 19" reflector x146, 
     and spectrum, S=4, T=1-0) "Absorp. spectrum (visual) of c.p. 
     band at 475+/-5nm (1st est.); 2nd est. at 485+/-5nm. Band 
     degraded towards the viol. Band nr.Hydrogen Beta. as if 
     abnormally broadened. So sign of anything unusual visually in 
     central peak in white light. Absorption appeared only on C.P., 
     not over walls. Calibration corrections put band at 491+/-4nm" 
     NASA catalog weight=5. NASA catalog ID #948. ALPO/BAA weight=5.

2020-Jul-28 UT 02:59-03:53 Ill=57% Proclus observed by Foley_PW on 1988-7-22

     On 1988 Jul 22 at UT 02:15-04:00 P.W. Foley (Kent, UK, 11" 
     reflector) made a sketch of a dark area of the (East) floor of 
     Proclus that revealed a large anomalous dark region - there 
     should be no shade here when the sun is at an altitude of above 
     50 deg!. BAA lunar section archives reveal similar dark shadings 
     - however on this night it was a different shaped dark area. The 
     appearance was confirmed by several observers. Foley reported 
     that the region affected stretched from Proclus to Theophilus. 
     The TLP was seen in the USA too by D, Darling as early as 
     01:31UT and by others on his TLP network - brightness 
     measurements of the "c.p." were 3.5 and the remainder of the 
     floor was 5.5. However the observers did not all agree on the 
     same position for this dark area. The Cameron 2006 catalog ID=
     331 and the weight=2. The ALPO/BAA weight=2.

2020-Jul-28 UT 01:54-03:30 Ill=57% Earthshine: S.Delta Aquarids + Alpha Capricornids + Pisc Australis

2020-Jul-29 UT 01:18-01:47 Ill=67% Timocharis observed by Bentley on 1969-4-25

     Apr 25 UT 20:20 Observed by Bentley (England, 8" rteflector 
     x320, S=VG) "Flashing star-like pts, in area beyond the 
     terminator, (atmosphere?)" NASA catalog weight=1. NASA catalog 
     ID #1124. ALPO/BAA weight=1.

2020-Jul-29 UT 01:18-02:03 Ill=67% Plato observed by Cross on 1970-4-15

     Plato 1970 Apr 15 UT 05:38-05:40,05:51-05:53 Observed by Cross 
     (Las Cruces, NM, USA, 108mm Schiefspiegler or 152mm refractor, 
     S=6, T=5.5=VG). The observer noted a lack of detail inside the 
     crater floor, despite visibility of detail outside the crater. 
     Spectra were normal for color. (obs. similar to historic 
     reports. Apollo 13 watch?)" NASA catalog weight=1 and catalog ID 
     #1253. ALPO/BAA weight=2.

2020-Jul-29 UT 01:18-01:26 Ill=67% Torricelli_B observed by North_G on 1989-6-12

     On 1989 Jun 12 at UT 21:18-22:25 G. North (Herstmonceaux, UK, 
     Coude, seeing=V) noted at 21:18UT that Torricelli B was 
     "barely visible"- possibly this was seeing related. M. Cook 
     (Frimley, UK, 8" reflector, seeing=IV) found Toricelli B to be 
     Žxtremely dull - impossible to judge shadows on floor in 
     contrast to Cens." Holmes (Rockdale, England, UK, 8" 
     reflector, seeing=II-III) at UT21:30 also found Toricelli B 
     difficult to find at magnifications less than 200x. Cameron 
     comments that "Dulling is common on it at high Sun but 
     illumination doesn't seem to be the cause or related". The 
     Cameron 2006 catalog ID=365 and weight=5. 
     The ALPO/BAA weight=2.

2020-Jul-29 UT 02:33-03:14 Ill=68% Alphonsus observed by Wilkins_HP on 1958-12-19

     Alphonsus 1958 Dec 19 UTC 20:00? Observed by Wilkins (Kent, England) 
     decsribed in the NASA catalog as: "Reddish patch on central peak" 15" 
     reflector used. NASA catalog weight=4 (high). NASA catalof TLP ID No. 

2020-Jul-29 UT 02:39-04:15 Ill=68% Atlas observed by Knopp_R on 1994-4-19

     On 1994 Apr 19 at UT 22:00 R. Knopp (Berlin, Germany) noticed a 
     darkening of the interior of the crater Atlas. The ALPO/BAA weight=1. 

2020-Jul-29 UT 04:02-04:20 Ill=68% Eratosthenes observed by Cattermole_P on 1954-5-11

     Eratosthenes 1954 May 11 UTC 20:00 Observer: Catermole (UK, 3" 
     refractor) "Central peak invis. tho surroundings were sharp". 
     NASA catalog ID #563, NASA weight=4 (high). ALPO/BAA weight=2.

2020-Jul-29 UT 04:04-04:20 Ill=68% Plato observed by Marshall_KP on 1982-11-24

     Plato 1982 Nov 24 UT 22:00-23:30. K.P. MArshall (Columbia, 12" 
     reflector, x100, x200, x480, seeing III, reasonably steady, but 
     some turbulence. No craters could be seen on Plato's floor, 
     despite observing conditions being acceptable. The floor was 
     evenly toned, and the walls were sharply defined. By 23:10 there 
     was a suspicion that the central craterlet was there, but he 
     could not quite make it out, even with averted vision. ALPO/BAA 

2020-Jul-29 UT 04:17-04:20 Ill=68% Alpetragius observed by Barnard on 1889-9-4

     Alpetragius 1889 Sep 4 UTC 02:30-03:00 Observed by E.E. Barnard (Lick 
     Observatory, CA, USA, 36" refractor x150, x700) "Shadow of CP diffused 
     & pale. Entire inside of crater seemed filled with haze or smoke. Shad. 
     of E.wall was black & sharp. CP & floor seen thru haze. No other 
     craters showed this appear. (date&time rep't=Sep3, 1830L.T)." N.B. Sun 
     above the horizon at 02:30 - sun sets at Lick at 02:37! NASA catalog 
     weight=4 (good). NASA catalog ID #264. ALPO/BAA weight=3.

2020-Jul-30 UT 01:17-02:11 Ill=77% Agrippa observed by Bartlett on 1962-9-9

     In 1962 Sep 09 at UT 01:42-02:00 Bartlett (Baltimore, MD, USA, 
     5" reflector, x180, S=5-4, T=3) observed in Agrippa the shadow 
     of the central peak to be grayish, not much darker than the 
     floor, estimated at 3deg bright, whereas on 1962 Jul 12, at col 
     28deg, in the 5" telescope the dhadow was anormal black and 
     sharply defined against the floor which was 3 deg bright. The 
     Cameron 1978 catalog ID=768 and the weight=4. The ALPO/BAA 

2020-Jul-30 UT 02:06-02:55 Ill=78% Plato observed by Albert_J on 2009-4-5

     On 2009 Apr 05 at UT 01:03-01:31, 01:44 and 02:30 J. Albert 
     (FL, USA, 11"  reflector, x224 and x311, transparency 4-3 
     and seeing 5-6/10) noted a tiny point on the south east
     rim of Plato, adjacent to the east wall shadow. It was
     first seen at x311 without filters, then in both Wratten
     25 (red) and Wratten 38A (blue) - it was faintest in the
     latter. The spot was probably a high point on the south east
     rim. By 01:28UT the spot was no longer visible in the blue
     filter, but could still be seen well in red and white light.
     No change was seen during rechecks at 01:44 or 02:30. The
     observer considers that this was not a TLP as it was on the
     limits of detectability and anyway observing conditions were
     poor. The ALPO/BAA weight=1. 

2020-Jul-30 UT 02:13-03:54 Ill=78% Plato observed by Mobberley_M on 1986-5-18

     On 1986 May 18 at UT 20:45-22:25 M. Mobberley (Suffolk, UK, seeing II-
     IV) found that the central craterlet of Plato was an Žasily seen "white 
     splodge" although it was quite difficult to see when imaged with video. 
     Foley and Cameron comment on IR sensitivity of the CCD camera used. The 
     Cameron 2006 catalog ID=285 and the weight=1. The ALPO/BAA weight=1. 

2020-Jul-30 UT 03:26-04:50 Ill=78% Proclus observed by Darling_D on 1988-7-24

     On 1988 Jul 24 D. Darling (Sun Praire, WI, USA, 12" reflector, 
     x150, S=7/10, T=3) observed the following in Proclus: "At 0213 
     the previously observed gray area was 1/3 of July 22 and V 
     shaped and fanned out across the floor. Could see hint of knot 
     seen before. Craters named in 7/23/88 (#319) were all normal 
     this time too". Is it possible that this report refers to the 
     crater "Gray" rather than "Proclus" as the column field suggests 
     in the Cameron catalog? The Cameron 1978 catalog ID=333 and 
     weight=5. The ALPO/BAA catalog weight=2.

2020-Jul-30 UT 03:31-04:50 Ill=78% Plato observed by Madej_P on 1981-9-8

     On 1981 Sep 08 at UT 21:28-21:34 P. Madej (Huddersfield, UK, seeing 
     III-IV and trasnaparency good) observed a light orange transparent 
     cloud extending from the north east inner corner across over the floor 
     of Plato. Camero comments that this report was confirmed by 3 othr 
     observers. The shape of this clud varied. The Cameron 2006 catalog ID=
     153 and weight=4. The ALPO/BAA weight=3. 

2020-Jul-30 UT 04:26-04:50 Ill=78% Dawes observed by Porter on 1973-2-12

     Dawes 1973 Feb 12-23 UT 22:30-01:20 Observed by Porter (Narragansett?, 
     RI, USA, 6" reflector x96, S=9, T=0-4, alt=55-75deg?) "Brightening of 
     some of permanent pts. monitored while others stayed steady & normal 
     brightness. (Other nites' obs. suggest that he saw end of dimming event 
     & return to normal). Distinct fluctuations." NASA catalog weight=4 
     (good). NASA catalog ID #1361.

2020-Jul-31 UT 01:16-01:49 Ill=86% Plato observed by Crick on 1979-12-29

     On 1979 Dec 29 at UT 17:45-18:20 Crick (Merchtem, Belgium, 6" 
     reflector, x140, seeing=III) found a violet spot in the NW inner wall. 
     The floor was obscured of detail on the northern half. All other 
     regions studied appeared normal. Observer unsure if this was a TLP or 
     spurious colour. Cameron 2006 catalog ID=80 and weight=3. ALPO/BAA 

2020-Jul-31 UT 01:20-03:17 Ill=86% Anaximander observed by Olivares on 1963-11-27

     On 1963 Nov 27 at UT 03:00 Olivarez (New Jersey?, USA, 17" reflector) 
     and Fisher (Colfax, CA, 8" reflector, x300) observed a red glow in 
     Anaximander in the dark part of the Moon. The Cameron 1978 catalog ID=
     784 and weight=5. The ALPO/BAA weight=3.

2020-Jul-31 UT 01:20-03:17 Ill=86% Aristarchus observed by Olivares on 1963-11-27

     On 1963 Nov 27 at UT 03:00 Olivarez (New Jersey?, USA, 17" 
     reflector) observed a red glow in Aristarchus in the dark 
     part of the Moon. The Cameron 1978 catalog ID=
     784 and weight=5. The ALPO/BAA weight=3.

2020-Jul-31 UT 02:31-04:12 Ill=86% Gassendi observed by Cook_AC on 1979-12-29

     Gassendi 1979 Dec 29 UTC 20:09-22:04 - Observer: Cook (Frimley, Surrey, 
     UK) "Colour seen - almost certainly spurious colour and not a TLP".
     ALPO/BAA weight=1.

2020-Jul-31 UT 02:51-03:56 Ill=86% Bianchini_G observed by Caruso_J on 1987-9-4

     Om 1987 Sep 04 at UT 03:00 J. Caruso (Middletown, CT, USA, 3" 
     refractor, x155, S=6/10 and T=8/10) found that Bianchini G was not 
     visible, however Heraclides E, Helicon G, and indeed many other smaller 
     craters could be seen. There were two small mountains in the general 
     area of Bianchini G. and a mare ridge - all these were clearly seen. 
     Caruso states that Bianchini G should normally be much more clearly 
     seen than the other features mentioned and is the same size as 
     Heraclides E. The Cameron 2006 catalog ID=305 and the weight=3. The 
     ALPO/BAA weight=1.

2020-Jul-31 UT 04:00-05:27 Ill=87% Jansen observed by Lourencon on 1991-5-24

     On 1991 May 24 at UT 20:00? Romualdo Lourencon (Sao Paulo, 
     Brazil, 60mm refractor, seeing=III) detected a circular cloud in 
     Jansen B and H? (Gazateer report says F and K). "The crater of 
     the event 100km diam. compared to Copernicus, dark with crescent 
     obscured region below it. Was S of Jansen. A circular depression 
     there was before LTP in darkness. Wonders if circ. depr. was 
     shadow of cloud? The Cameron 2006 catalog ID=428a and the 
     weight=3. The ALPO/BAA weight=1. 

2020-Jul-31 UT 04:39-05:27 Ill=87% Proclus observed by Davis_H on 1988-7-25

     On 1988 Jul 25 at UT03:15 H. Davis (Madison, WI, USA) stated that 
     Proclus was normal apart from a "slightly darker area in SW (Ast) SE 
     (IUE) corner." The Cameron 2006 catalog ID=334 and the weight=0. The 
     ALPO/BAA weight=1.

2020-Jul-31 UT 04:55-05:13 Ill=87% Alphonsus observed by Harris on 1966-8-27

     Alphonsus - 1966 Aug 27 UTC 06:05-06:25 observed by Haris, Eastman, 
     Bornhusrt, Cameron, astronet observers (Tucson, AZ, USA - 21" reflector 
     x200) and by Corralitos observatory (Organ Pass, NM, USA, 24" 
     reflector) "W. dark-haloed area varying & the small dark-haloed (40%) 
     area also varying. Seen by others present incl. the author (WBC) who 
     attributes the variations to "seeing". Not confirmed by Corralitos MB."
     NASA catalog weight=1 (low). NASA catalog ID=968.

2020-Jul-31 UT 04:55-05:13 Ill=87% Ross_D observed by Harris on 1966-8-27

     Ross D area - 1966 Aug 27 UT 06:06-06:25 observed by Harris, Eastman, 
     Bornhusrt, Cameron, astronet observers (Tucson, AZ, USA - 21" reflector 
     x200) and by Corralitos observatory (Organ Pass, NM, USA, 24" 
     reflector) "Obscuration on E. wall, bright area E. of crater at its 
     brightest. (I (WSC) was present at obs. but did not note anything not 
     attributable to bad seeing, but am not familiar with the area in normal 
     aspect. Others present did not see anything unusual, but Bornhurst & 
     Eastman confirmed). Corralitos Obs. found due to changing light 
     conditions. NASA catalog weight=1. NASA catalog ID=967. 
     ALPO/BAA weight=1.

2020-Jul-31 UT 05:05-05:27 Ill=87% Calippus observed by Frank on 1973-2-13

     Callipus and vicinity 1973 Feb 13 UT 23:16-23:50 Observed by Frank 
     (E.Pepperell, Massachusetts, USA, 6" reflector x100, Seeing=good, 
     altitude=45 deg). "Large dark patch, albedo=3 present E. of Calippus. 
     Drawing. (Shows it into Callippus also). Never seen before or since. 
     Albedo normal (4.5) at 2350h. (obs. monitors Callippus in ALPO-LTP 
     program)." NASA catalog weight=3 (average). NASA catalog ID #1362.