Moon features observed

Cool day/night line

Here are my observations of the Moon's features listed in the Astronomical League's Lunar Observing Club. All of the observations were made with my naked eyes, Orion Little Giant 16x80 binoculars or Orion 8" Dob telescope.

The purpose of this table is to make it easy for me (and anyone else who is interested) to see what objects I've observed. The list was taken from Astronomical League's list of Moon features to observe in order to get the AL Lunar Observing Club certificate.

Also if you would like a template of this page for your own logging usage, here's the template file. This will open the file in a new browser. Just save the file using "Save As..." or whatever save command you use to save new files. Then you can edit it with your favorite editor and put it on your web site. Be sure to let me know if you're using the template.

There are 3 tables here, one for observations with naked eyes, one for observations made with binoculars and third for observations with telescope. In the latter 2 tables, the column, "Chart #" is the chart number from the book, Atlas of the Moon, by Antonin Ruke.


Lunar Observations - Naked Eyes Objects
Feature Best Observed Date Time Location Notes
Old Moon In New Moon's Arm Within 72 hours after New Moon



New Moon In Old Moon's Arm Within 72 hours before New Moon 2002-10-04 07:00 CDT Top of parking garage at work, Austin Lovely sight. Dark side of moon easily visible.
Waxing Crescent Moon Within 48 hours after New Moon



Waning Crescent Moon Within 48 hours before New Moon



Man in the Moon




Woman in the Moon




Rabbit in the Moon




Cow jumpping over the Moon




Maria Crisium First Quarter to Full Moon



Maria Fecunditatis First Quarter to Full Moon



Maria Serenitatis First Quarter to Full Moon 2003-04-12 20:35 CDT Home in Austin Had no trouble seeing it as the right "eye".
Maria Tranquillitatis First Quarter to Full Moon



Maria Nectaris First Quarter to Full Moon



Maria Imbrium Full Moon to Third Quarter 2003-04-12 20:35 CDT Home in Austin Had no trouble seeing it as the left "eye".
Maria Frigoris Full Moon to Third Quarter



Maria Nubium Full Moon to Third Quarter 2003-04-12 20:40 CDT Home in Austin Saw it as the "nose".
Maria Humorum Full Moon to Third Quarter



Maria Oceanus Procellarum Full Moon to Third Quarter



Lunar Observations - Binoculars Objects
Feature Best Observed Chart # Date Time Moon Age Location Notes
Lunar Rays






Sinus Iridum Full Moon to Third Quarter 10




Sinus Medii First Quarter to Full Moon 33




Sinus Roris Around Third Quarter 1,8,9




Palus Somnii Around First Quarter 26,37




Palus Epidemiarum Around Third Quarter 63




Mare Vaporum Around First Quarter 22,33,34




Crater Langrenus About 4 days old 49 2002-06-15 22:00 CDT 5 days Home in Austin C. Langrenus appears as white oval.
Crater Vendelinus About 4 days old 60 2002-06-15 22:00 CDT 5 days Home in Austin C. Vendelinus appears as white oval.
Crater Petavius About 4 days old 59 2002-06-15 22:00 CDT 5 days Home in Austin Found it between C. Langrenus and C. Vendelinus, faintly.
Crater Cleomedes About 4 days old 26 2002-06-15 21:40 CDT 5 days Home in Austin Could see C. Cleomedes faintly, a bit more difficult than C. Macrobius.
Crater Atlas About 4 days old 15 2002-06-15 21:25 CDT 5 days Home in Austin Can see it with a bit of difficulty, next (eastward) to C. Hercules.
Crater Hercules About 4 days old 14 2002-06-15 21:25 CDT 5 days Home in Austin Can see it with a bit of difficulty next (westward) to C. Atlas.
Crater Endymion About 4 days old 7




Crater Macrobius About 4 days old 26 2002-06-15 21:40 CDT 5 days Home in Austin Could make it out faintly, but not as difficult as seeing C. Cleomedes, which is odd since C. Cleomedes is bigger than C. Macrobius.
Crater Piccolomini About 7 days old 58 2002-06-15 22:20 CDT 5 days Home in Austin Made it out without trouble.
Crater Theophilus About 7 days old 46 2002-06-15 22:15 CDT 5 days Home in Austin Beautiful sight! I can see its bright peak, with the interior of the crater in darkness. Observed this in conjunction with C. Cyrillus and C. Catharina.
Crater Cyrillus About 7 days old 46 2002-06-15 22:15 CDT 5 days Home in Austin Beautiful sight! I can see its bright peak, with the interior of the crater in darkness. Observed this in conjunction with C. Theophilus and C. Catharina.
Crater Catharina About 7 days old 57 2002-06-15 22:15 CDT 5 days Home in Austin Beautiful sight! I couldn't make out its peak though, unlike adjacent C. Cyrillus. Observed this in conjunction with C. Theophilus and C. Cyrillus.
Crater Posidonius About 7 days old 14 2002-06-15 21:30 CDT 5 days Home in Austin Clearly visible, nicely reliefed.
Crater Fracastorius About 7 days old 58 2002-06-15 22:20 CDT 5 days Home in Austin Made it out easily when tried to "dim" the lunar light intensity by shifting my eye around.
Crater Aristoteles About 7 days old 5




Crater Eudoxus About 7 days old 13




Crater Cassini About 7 days old 12




Crater Hipparchus About 7 days old 44




Crater Albategnius About 7 days old 44




Crater Aristillus About 7 days old 12 2002-08-17 21:00 CDT 9 days old Home in Austin This one was easy to find, being norteast of Crater Archimedes and north of Crater Autolyeus.
Crater Autolycus About 7 days old 12 2002-08-17 21:00 CDT 9 days old Home in Austin Like Crater Archimedes and Aristillus, this was easy to find. It's smaller than either of these craters, but still a lovely sight.
Crater Maurolycus About 7 days old 66




Crater Plato About 10 days old 3 2002-08-17 20:55 CDT 9 days Home in Austin It was very easily visible. Bright rim with darkish crater floor.
Crater Archimedes About 10 days old 12,22 2002-08-17 21:00 CDT 9 days Home in Austin Could see it without too much trouble. I also could see C. Aristillus and Autolycus easily.
Crater Ptolemaeus About 10 days old 44 2002-08-17 21:10 CDT 9 days Home in Austin This was visible but only with some effort. I could also see Crater Herschel, which was north of this crater, and helped me to find Crater Ptolemaeus. In addition I saw Crater Arzachel.
Crater Alphonsus About 10 days old 44 2002-08-17 21:10 CDT 9 days Home in Austin This was visible with some effort and in addition to Crater Ptolemaeus, I also was able to see Crater Herschel and Crater Arzachel.
Crater Arzachel About 10 days old 55 2002-08-17 21:10 CDT 9 days Home in Austin A lovely crater with a very nice peak at the center.
Crater Walter About 10 days old 65 2002-08-17 21:35 CDT 9 days Home in Austin Finally saw it after some trouble finding it among the numerous craters in the era. I could see very vaguely the craters in Crater Walter itself.
Crater Maginus About 10 days old 73 2002-08-17 21:40 CDT 9 days Home in Austin Made out this crater with help from Crater Clavius to its southwest and Crater Tycho to its northwest.
Crater Tycho About 10 days old 64 2002-08-17 21:40 CDT 9 days Home in Austin An easily visible as a sharp defined crater.
Crater Clavius About 10 days old 72 2002-08-17 21:45 CDT 9 days Home in Austin A lovely view with a long shadow over Crater Blancanus to its southwest
Crater Eratosthenes About 10 days old 21,32 2002-08-17 21:50 CDT 9 days Home in Austin I think I saw a hint of its peak in a very well defined crater.
Crater Longomontenus About 10 days old 72 2002-08-17 21:45 CDT 9 days Home in Austin I could see its peak, as well as very nice shadow.
Crater Copernicus About 10 days old 31 2002-08-17 21:50 CDT 9 days Home in Austin A beautiful crater with its central peak easily visible.
Crater Bulliadus About 10 days old 53 2002-08-17 22:00 CDT 9 days Home in Austin It was near the terminator when I observed it--hence most of its floor was in the shadow. Nonethless, it's a lovely view.
Crater Aristarchus About 10 days old 18




Crater Gassendi About 10 days old 52




Crater Kepler About 14 days old 30




Crater Grimaldi About 14 days old 39




Lunar Observations - Telescope Objects
Feature Best Observed Chart # Date Time Moon Age Location Notes
Sinus Aestuum About 10 days old 32 2003-04-12 21:10 CDT 10 days Home in Austin At 133x power, this looked like Texas! Or at the very least a fat arrowhead or spearhead.
Lacus Mortis About 7 days old 14 2002-08-15 21:00 CDT 7 days Home in Austin At 48x, it's right on a ridge running from Mare Serenitatis. I could make out Crater Mason easily, but Crater Plana was not as easy. I had no trouble finding C. Burg, which sit in the middle of Lacus Mortis. Switching to 133x, I could see C. Plana more easily, as well as numerous smaller craters around and in C. Mason and Plana. C. Burg has a nice peak. L. Mortis appear to be to have a shape resembling Australia through the telescope.
Palus Putredinis About 9 days old? 22 2003-04-12 21:05 CDT 10 days Home in Austin Nice view of the greyish palus at both powers.
Promontorium Laplace About 10 days old 10 2003-04-12 21:25 CDT 10 days Home in Austin Lovely view of this promontorium and the other promontorim (Heraclides) on the other side of Sinus Iridum. This is one real good reason to get higher power eyepiece, as it'd be fun to explore them in greater details. Also this would be better observed earlier in the moon's month since there'd be more shadow. So I will definitely check this again earlier to determine best age to observe this, not to mention with higher power eyepiece.
Promontorium Heraclides About 10 days old 10 2003-04-12 21:25 CDT 10 days Home in Austin A beautiful sight along with the other promontorim (Laplace) around Sinus Imbrium. As mention above, I will want to check this again earlier in the moon's month.
Promontorium Agarum About 7 days old 38 2002-08-15 21:15 CDT 7 days Home in Austin Easily visible at 48x as a white "finger" off Mare Crisium. With 133x, it's a very nice view, could even see shadow off it.
Montes Alpes About 10 days old 12 2003-04-12 21:45 CDT 10 days Home in Austin Very nice view of the mountains. I can imagine why it was given its name. Definitely another to reobserve at a better time.
Montes Apenninus About 10 days old 22 2003-04-12 22:05 CDT 10 days Home in Austin A nice chain of mountains. Would be better observed earlier in the moon's month.
Mons Hadley About 10 days old 22 2003-04-12 22:05 CDT 10 days Home in Austin This appeared as a bright white spot at both powers. Another object to reobserve in the future.
Mons Piton About 10 days old 12 2003-04-12 21:45 CDT 10 days Home in Austin This wasn't too hard to find, not far from Montes Alpes. A nice sole mountain in the middle of plain.
Mons Pico About 10 days old 11 2003-04-12 22:20 CDT 10 days Home in Austin A nice elongated mountain with a bit of shadow coming off it.
Rupes Altai About 7 days old 57 2002-08-15 21:30 CDT 7 days Home in Austin With 48x power, it's a nice and somewhat easily visible "bump" next to Crater Catharina. At 133x, it's a lovely sight of the craters and the Rupes. The bend in the Rupes is easily visible, although not quite as long as the chart indicated.
Rima Hyginus About 7 days old 33,34




Villis Schroteri About 14 days old 18




Villis Alpes About 14 days old 4,12




Rupes Recta About 14 days old 54




Crater Picard About 4 days old 26




Crater Furnerius About 4 days old 69




Crater Petavius Wall About 4 days old 59




Crater Messier/Messier A About 4 days old 48




Crater Proclus About 4 days old 26




Crater Fabricius About 4 days old 68




Crater Plinius About 7 days old 24 2002-08-15 21:50 CDT 7 days Home in Austin With 48x, it's a lovely clear crater with a nice peak and shadow. However at 133x, the seeing was rather poor.
Crater Mitchell About 7 days old 5




Crater Cassini A About 7 days old 12




Crater Manilus About 7 days old 23,24




Crater Gemma Frisius About 7 days old 66




Crater Davy About 10 days old 43 2003-04-12 22:50 CDT 10 days Home in Austin I couldn't find it at first at 48x power, so I switched to higher power (133x) and was able to find it along with the adjacent Davy A crater. Both of them together look like an apple with a fat stem.
Crater Pitatus About 10 days old 54,64 2003-04-12 23:00 CDT 10 days Home in Austin Somehow I got a better view of this at 48x rather than 133x overall. I also got new view of Crater Hesiodus and together they resmeble the Mandelbrot's Set.
Crater Billy About 10 days old 40




Crater Fra Mauro About 10 days old 42




Crater Clavius craterlets About 10 days old 72




Crater Hippalus About 10 days old 52




Crater Herschel, J. About 10 days old 2




Crater Schickard About 14 days old 62




Crater Reiner Gamma About 14 days old 29





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P. Chewning Toulmin
pct@his.com
Last updated on Thursday, 25-Nov-2004 15:10:19 EST
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