On 1989 Jun 28 at UT 08:39-09:00 D. Darling (Sun Praire, WI, USA, 3" refractor, x36) discovered that at this time Mons La Hire was the brightest feature on the Moon. LaPrice was also very bright. Cameron quotes that Darling recorded that LaHire had a brightness of 7.0 and LaPlace=7.5. Darling did not think that this was a TLP. The Cameron 2006 catalog ID=369 and weight=0. The ALPO/BAA weight=1.
On 1989 Jun 28 at UT 08:39--9:00 D. Darling (Sunpraire, WI, USA, 3" refractor, x36) noted that promontorium LaPlace was very bright. LaHire brigtness was 7.0 and LaPlace was 7.5. Darling suspects that this was not a TLP because "as did not have mother-of-perl appearance as seen on Piton at times"The Cameron 1978 catalog ID=369 and the weight=0. The ALPO/BAA weight=1.
South Pole 1839 Jul 07 UT 02:00? Observed by Gruihuisen (Munich, Germany) "Twilight" NASA catalog weight=3 (average). NASA catalog ID # 118. ALPO/BAA weight=2.
On 1963 Nov 11 at 23:30UT Jacobs (Flagstaff, AZ, USA, 24" refractor, seeing=very good) observed a reddish-orange colour in Aristarchus crater and a sparkle in some areas. The Cameron 1978 catalog weight=3. The ALPO/BAA weight=3
On 1982 Nov 11 at UT 17:00-17:30 E.V. Arsyukhin (Moscow, Russia, 3" reflector) saw three stationary dark spots suddenly appear in Mare Crisium. There was one on the north and the other two in the south west to south. They lasted approximately 30 minutes and then promptly vanished. Cameron says that it cannot be this date because the Moon was not visible at 17:00UT Suggests 05:00-05:30UT? The Cameron 2006 catalog ID ID=189 and weight=3. The ALPO/BAA weight=2.
On 1982 Oct 26 at UT 20:41-22:22 P. Madej (Huddersfield, UK, seeing=II and transparency=good) found that a blurring effect on the crater Yerkes had spread to Picard (~3.5 deg brightness). The effect was not detected in yellow light from the Wratten 15 filter, but a brightness change was picked up in red Wratten 25 light. J.D. Cook found dark surrounding Picard bright illumination. The Cameron 2006 catalog ID=188 and weight=5. The ALPO/BAA weight=3.
Yerkes-Picard 1982 Oct 26 UT 20:41-22:22 and 21:31 Observed by Madej (Yorkshire, England, Seeing II, Transparency Good) and Cook (Frimley, England, Seeing=II, Transparency Good) "(Madej) could not focus Yerkes as well as could Peirce. By 2041 effect extended to Picard (~3.5 deg). In W15 filter not apparent, but albedo change was very marked in W25 red filter. (M. Cook) at 2222 noted faint orange around Yerkes E. Spurious color seen in other areas. Color around Yerkes intermittent. In blue filter it was still orange. (J. Cook) at 2131 noted S rim of moon was orange & seeing was such that it was fizzing. Around Yerkes only orange tint - tending intermittent" Cameron (2006) catalog ID #188 & weight=5 (very good). ALPO/BAA weight=1.
Aristarchus 1964 Sep 22 UT 02:54-03:03 Observed by Bartlett (Baltimore, MD, USA, 4" refractor x240, S=5, T=5) "Bright blue- viol. gl. on NE rim & EWBS; dark viol. nimbus; S. floor 8deg br. rest of crater 7 deg. Red-brown, changed to coppery, to yellow- brown (Gilheany, et al. examined crater later, but did not detect any color in MOON BLINK, so red-brown must have disappeared." NASA catalog ID #851, NASA catalog weight=4. ALPO/BAA weight=3.
Kunowsky 1964 Sep 22 UT 03:25-04:30 Observed by Gilheany, Hall, and Johnson (Port Tobacco, MD, USA, 16" reflector, Seeing=good) "Red area detected by Trident's MOON BLINK (MB) device, (Aris. normal)." NASA catalog weight= 5 (very high). NASA catalog ID #852.
E. of Pytheas in M. Imbrium 1970 Jun 19/20 UTC 23:54-00:23 Observed by Sendor-Mark (Szolnok, Hungary, 4" reflector x 200) "Bright spot nr. Timocharis (on E. Copernican ray?) decreased slowly for next 8min 19 sec. At 00:11:05 flared up. After 2nd decreasing, brightened again at 00:25:54 after which no variablity. Event was star-like < 3km. No events on 21st." NASA catalog weight=2 (poor). NASA catalog ID=#1262.
Alphonsus 1966 Sep 02 UTC 03:16-04:18 Observed by Whippey (Northolt, UK, 3" refractor) & Corralitos Observatory (Organ Pass, NM, USA, 24" reflector) "A series of weak glows, final flash at 0418h. Not confirmed by Corralitos MB" NASA catalog weight=3 (average). NASA catalog ID 971.
Plinius 1889 Sep 13 UTC 23:00? Observed by Thury (Geneva, Switzerland) NASA Catalog Event #265, NASA Weight=3 (Average) Event described as: "Unusual black spot with intensely white 4" border over CP. Normal aspect is 2 craters. #260 says that Gaudibert saw same thing in Sep. - confirmed". References: Nature 41, 183, 1890 (April). The ALPO/BAA weight=1, this is probably perfectly normal.
Plato 1982 Sep 07 UT 0330-0430. K.P. Marshall (Columbia, 12" reflector, seeing III) saw no craterlets on the floor of Plato, but what he considered unusual was an extremely bright short section of the north rim of Plato - far brighter than, any other part of the rim, and only slightly less bright than Mons Piton. ALPO/BAA weight=1.
Plato 1915 Apr 03 UTC 23:00? Observed by Markov (Russia) NASA catalog describes observation: "Appearance of bright spots that could even be seen in a 43mm (2-in) tube" 2" refractor used. NASA catalog weight=2. NASA catalog TLP ID NO. #350. ALPO/BAA weight=2.
Aristarchus 1978 Nov 20 UTC 03:00-05:00 Observed by Foley (Kent, UK, no spurious colour, Seeing Antoniadi II and transparency good.) - colouration seen: very bright violet spot on the north west interior. No brightness variations seen. The Cameron 2006 catalog ID=44 and weight=. The ALPO/BAA weight=3. ALPO/BAA weight=2.
On 1890 Oct 03 at UT 22:00 Muller of Germany saw in Posidonius an unusual shadow (Moon low? and crater in dark part-terminator 2 deg past west wall - according to Cameron). Cameron 1978 catalog ID=267 and weight=3. ALPO/BAA weight=2.
On 1958 Dec 02 at UT 06:00 an unknown observer detected a TLP on the Moon. The reference for this is from Palm, 1967 Icarus. The Cameron 1978 catalog ID=709 and weight=0. The ALPO/BAA weight=1.
Triesnecker 1966 Jul 10 UTC 02:00-02:15 Observed by Allen (Cambridge, England) and other observations by Corralitos Observatory (Organ Pass, NM, USA). Described in NASA catalog as: "Faint illum. of a ridge in shadow; faded quickly (in BAA judged dubious). Not confirmed by Corralitos MB." 12?" refractor (x280) used at Cambridge and at Corralitos 24" reflector. NASA catalog weight=1 (very low). NASA catalog TLP ID No. #956.
On 1979 Dec 11 at 05:05-05:28 UT A. Crotts (Princton, NJ, USA, CCD camera and spectrophotometer) "Spectral Photometer recording - digital pics. With spectral slit. CED eff 2%." Cameron 2006 catalog ID=77 and weight=5.
On 1979 Dec 11 at 05:05-05:28 UT A. Crotts (Princton, NJ, USA, CCD camera and spectrophotometer) TLP detected in Mersenius : "Spectral Photometer recording - digital pics. With spectral slit. CED eff 2%." Cameron 2006 catalog ID=77 and weight=5. ALPO/BAA weight=4.
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.