Aristarchus 1961 Dec 3 UTC 03:05-03:40 Observed by Kozyrev (Crimea,
Soviet Union) described in NASA catalog as: "Emission lines in spectrum
of c.p. red & blue, H2 identified, several km2 area. Projected into
shadow cast by W. wall. Source rose to a height above the crater. 50"
reflector used NASA catalog weight=5 (very high). NASA catalog TLP ID
No. #756.
On 1977 Dec 07 at 04:24UT (assuming that this is not local time) V.M.
Chernov (Soviet Union) observed that the north cusp was more than 180
deg and a bright dot seen. Ashen light visible. Moon 3.5 days before
New Moon. On 6th Dec at 04:20UT the cusp was seen to be normal. The
ALPO/BAA weight=1.
On 1977 Dec 07 at 04:24UT (assuming that this is not local time) V.M.
Chernov (Soviet Union) observed that the south cusp was more than 180
deg. Ashen light visible. Moon 3.5 days before New Moon. On 6th Dec at
04:20UT the cusp was seen to be normal. The ALPO/BAA weight=1.
Aristarchus 1963 Oct 30 UT 01:50-02:15 Observed by Greenacre and
Barr (Flagstaff, AZ, USA, 24" Clark Refractor) observed 2 ruby
red spots - one just to the SW of the cobra's Head and the other
on a highland area east of Vallis Schroteri. A pink colour
formed coverting the SW rim of Aristarchus. Effects present with
or without Yellow Wratten 15 filer. Similar effects checked for
elsewhere on other craters but not seen. So presumed not to have
been due to chromatic aberation or astmospheric dispersion.
Effecta not seen in 12" refractor, but this may have been a
resolution issue. The NASA catalog ID No. is #778. The NASA
catalog weight is 5 (highly reliable). ALPO/BAA weight=4.
Aristarchus 1963 Oct 30 UT 05:00-08:00 Observed by Greenacre and
Barr (Flagstaff, AZ, USA, 24" Clark Refractor) a violet or
purple-blue colour formed beyond the NW of Aristarchus. ALPO/BAA
weight=2. This followed an earlier observation that night of two
red spots and a pink glow.
On 1981 Nov 10 at UT 07:54-08:22 D. Louderback (South Bend, WA, USA,
3" refractor and filters, seeing=2-3 and transparency=5) observed a
blue light at the Cobra's Head, near Aristarchus, that fell back down
to a normal brightness of 7. although the west wall (his point D) went
down to 6.5 (this was 8 back on Oct 5). The Cameron 2006 catalog ID=158
and the weight=3. The ALPO/BAA weight=2.
Aristarchus 1965 Sep 11 UT 08:08-08:15 Observed by Cross,Rasor (Parlos
Verdes, CA, USA, 22" reflector x133, S=F-P) "Red glows,. Photos
obtained but do not show phenom. Haze terminated obs." NASA catalog
weight=5 (very high). NASA catalog ID #894.
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.
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.
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.
Cassini/Tycho 1995 Jan 19 UTC 04:35 Observer: R.Livesey (UK) - Tycho
appears brighter than Cassini bright spot in red filter. In violet
filter Tycho and Cassini bright spot appear equally bright. (Tycho and
Cassini bright spot in Deslandres - added at bottom of report?). 2.5"
refractor x48 (indoors), seeing Antoniadi II-IV. ALPO/BAA weight=1.
Tycho/Cassini 1995 Jan 19 UTC 04:35 Observer: R.Livesey (UK) - Tycho
appears brighter than Cassini bright spot in red filter. In violet
filter Tycho and Cassini bright spot appear equally bright. (Tycho and
Cassini bright spot in Deslandres - added at bottom of report?). 2.5"
refractor x48 (indoors), seeing Antoniadi II-IV. ALPO/BAA weight=2.
In 1790 Mar 03 at 22:00 UT Wilkins (England?) observed Herschel's 1787
lumninous point (Aristarchus) in the same place. The Cameron 1978
catalog ID=67 and weight=4. The ALPO/BAA weight=2.
Gassendi 1966 Sep 02 UT 22:55-02:55 Observed by Moseley, Moore,
Gill, Harris, Frost and Hall (Armagh, Northern Ireland, 10"
refractor + Moon Blink, Seeing=fair) and by Cave (England using
a Moon blink) "Eng. Moonblink sys. detected red glows on c.p. &
around it; seen vis. too. (Corralitos obs.at the time? did not
see anything?)" Note that the Arnagh observers were all using
the same telesope, The observing times of M. Cave are not given
but they saw a blink SW of the central peaks. NASA catalog ID
972. NASA catalog weight=5. ALPO/BAA weight=3.
Alphonsus 1958 Nov 29 UTC 22:00? Observed by Wilkins (Kent, UK,
15" reflector) "Near site of Kozyrev's outbreak saw a circular
patch, black pit center, & red, round masses all around it."
NASA catalog weight=4. NASA catalog ID #708.ALPO/BAA weight=3.
On 1980 Sep 28 at UT05:00-07:00 W. Steed (Ocean City, MD, USA, 3"
refractor, x45 and x220) detected a "tower-like" feature on the east
rim of Mouchez crater, and appeared about 2-3x higher than other
mountains nearby. The Cameron 2006 catalog ID=112 and the weight=1. The
ALPO/BAA weight=1.
Plato 1825 Apr 08 UT 01:00 Observed by Gruithuisen (Munich,
Germany) "West part of crater brighter than east part". NASA
catalog weight=4. NASA catalog ID #106. ALPO/BAA weight=1.
Aristarchus 1971 Jun 13 UT 08:21 Observed by Bartlett (Baltimore, MD,
USA, 4" reflector x51, x93, x121) "S. part of floor was brownish &
granulated" NASA catalog weight=4 (high). NASA catalog ID #1296.
Gassendi 1971 Jun 13 UT 07:22-08:05 Observed by Raimundo Nonato
da Silva (Parnaiba, Brazil, 9.5" reflector, x180) "At 0755h
variation on W.(IAU?) edge of crater "brightness seemed to
become a little darker" as it was gugacious (foggy?), Was not
sure it was a LTP. Other features & it were normal from 0658-
0755h". NASA catalog weight=1. NASA catalog ID 1295. ALPO/BAA
weight=1.
Aristarchus 1978 Nov 19 UT 22:40-23:05 Observed by Pedler
(UK, 12.5" reflector, x200, seeing fair) Blue colour seen and
could not focus on this part, where as other craters were
nice and sharp in this filter. Aristarchus darker in red
light. all other craters were normal in red. Attempts to
change the eyepiece did not make any difference to the blue
colour. Cameron 2005 catalog ID=43 and weight=4.
ALPO/BAA weight=3.
On 1979 Nov 09 at 10:30-11:05UT D. Louderback (South Bend, WA, USA, S=
4-2/10, T=P) detected a rapid fade in brightness of south and north
sunlit slopes of Mons Piton. Then the western flank faded and became
obscured in detail. The variations detected were approximately 5 sec in
duration, where as seeing effects were of the order of 15 sec. Mons
Pico and other mountains did not show a similar effect. "It was seen
only in viol. filter tho once seemed blurred in red. No changes,
dimming was like a veil of mist covering the mtn - swiftly, then
dissipating as rapidly. Sketch. Phenomenon went on & off till 11:00UT.
Cloud was cir. In viol & spreadover mtn in 2s. Saw 6 rapid, spinning
motions within the cloud like an explosion or tornado seen from above.
Blurring in red was more elongated. Motion across it was like a heat
wave. Whole event lasted ~35m but disappeared in a few secs. Albedos
7.4 cp, 7.5 pt A, 7 pt B." Cameron 2005 catalog ID=75 and weight=4.
ALPO/BAA weight=3.
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 1891 Sep 23 at UT 22:00 Pickering, based at Arequipa, Peru, and
using a 12" reflector, saw in Schroter's Valley and the vicinity
"Varitions in vapor column. Drawings. Time estimated from given
colongitude)." Cameron 1978 catalog ID=272 and weight=1. ALPO/BAA
weight=1.
Heraclides Point 1948 Jul 27 UT 02:00? Observed by Doherty (Stoke-on-
Trent, England, 3" refractor? or 6" reflector or 10" reflector)
"Strangeley blurred & misty; La Place Prom was perfectly sharp."
NASA catalog weight=3 (average). NASA catalog ID #507.
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?
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.
On 1971 Jun 16 at UT 07:08-07:09 Raimundo Nonato da Silva
(Parnaiba, PI, Brazil, 9.5" reflector, x90, seeing=good)
observed during a lunar eclipse that the Straight Wall
surroundings were darker than an observation from two days
earlier. At 07:09UT tonality became clearer. As dawn was in
progress and atmospheric turbulence, not sure if it was a TLP?
Other features were normal. The Cameron 1978 catalog ID=1297 and
weight=1. The ALPO/BAA weight=1.
On 1996 Feb 12 at UT 07:30-08:27 J.Sandel (Caycee, SC, USA)
noted a contrast effect inside Tycho at sunset. At 07:30UT there
was a slight, but definite illumination of small areas of the
crater floor west of the central; peak. Also seen by T. Ferrel
(Lawrenceville, GA, USA, SCT C8). This was oval in shape and
gray in colour - Ferrel noted some diffuseness. It brightened
over 30 minutes. At 08:11UT a definite brightness fade noted in
Tycho's central peak. The crater floor had increased
illumination of entire crater floor. ALPO/BAA weight=3.
On 1966 Sep 09 at UT 21:00-21:30 Cave (England, UK, 6" reflector, x364,
S=F) observed that the flor of Wargentin was a very dark gray, two
shades darker (on scale of 1-10) than the floor of Nasmyth and nothing
to be seen on it even along the ridge. A drawing was made. The Cameron
1978 catalog ID=976 and weight=3. The ALPO/BAA weight=2.
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.
Near Gassendi 2003 Aug 23 UT 09:00 Observed by Weeks (USA, 88deg 33'
W, 22deg 33' N, 20cm reflector) "Observation period ~30 min, terminator
straight down middle of Gassendi, very bright spot seen glaring on
the dark side ~2-3 Gassendi diameters away (SW or NW?). Intense glare
unlike anything seen on Moon before. Spot did not brighten or fade. The
ALPO/BAA weight=2.
Mercurius E (76E, 48N) 2004 Aug 11 UT 18:28:27 Takamura_Y (Ogawamura
Observatory, 137:59:13E, 36:39:34N) observed a 9th magnitude impact
flash. This was verified by 2 other observers elsewhere in Japan.
The ALPO/BAA weight=1.
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
Catalog.
ALPO/BAA weight=2,