Celestial Events
Jul 17-Aug 24: Perseid meteor shower
Aug 24: Ganymede Shadow Start (03:45)
Aug 24: Io Transit End (00:51)
Aug 24: Io Shadow End (00:25)
Aug 26: Europa Shadow Start (22:42)
Aug 26: Europa Transit Start (23:38)
Aug 27: Europa Shadow End (01:35)
Aug 27: Europa Transit End (02:31)
Aug 27: Partial Lunar Eclipse (19:32)
Aug 27: Full Moon (22:19)
Aug 31: Io Transit End (02:51)
Aug 31: Io Shadow End (02:19)
Aug 31: Io Transit Start (00:33)
Aug 31: Io Shadow Start (00:02)
Sep 1: Callisto Transit End (23:33)
Daily Almanac
Darkness Ends:
04:40
Astro Twlight Ends:
05:21
Sunrise:
06:29
Solar Noon:
13:18
Sunset:
20:06
Astro Twlight Begins:
21:14
Darkness Begins:
21:54
Moonrise:
18:41
Moonset:
02:29
Illumination:
90.2%
| Moon Illumination Aug 2026 |
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
 |
|
|
|
|
|
1: 89% |
| 2: 81% |
3: 73% |
4: 62% |
5: 51% |
6: 40% |
7: 29% |
8: 19% |
| 9: 11% |
10: 4% |
11: 1% |
12: 0% |
13: 2% |
14: 7% |
15: 13% |
| 16: 21% |
17: 30% |
18: 39% |
19: 49% |
20: 59% |
21: 68% |
22: 76% |
| 23: 84% |
24: 90% |
25: 95% |
26: 99% |
27: 100% |
28: 99% |
29: 96% |
| 30: 91% |
31: 84% |
|
|
|
|
|
