January 2121

1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
11. 1 96%
12. 2 99%
13. 3 Full
14. 4 99%
15. 5 97%
16. 6 93%
17. 7 87%
18. 8 80%
19. 9 72%
20. 10 63%
21. 11 Last qtr
22. 12 43%
23. 13 34%
24. 14 24%
25. 15 15%
26. 16 8%
27. 17 3%
28. 18 New
29. 19 1%
30. 20 4%
31. 21 10%
32. 22 18%
33. 23 28%
34. 24 39%
35. 25 First qtr
36. 26 60%
37. 27 70%
38. 28 79%
39. 29 86%
40. 30 92%
41. 31 97%

• Moon phase
• Perigee or apogee
• Eclipse
• Planets
• Equinox or solstice

Events in January 2121

1. Thu, Jan 26:09 AM

   Mercury at greatest elongation

   20° from the Sun in the evening sky, its best showing after sunset.

2. Thu, Jan 211:37 AM

   Moon and Saturn close together

   They pass 4.1° apart in the sky.

3. Fri, Jan 32:34 PM

   Full Moon Wolf Moon

   The whole disc is lit. The Moon rises around sunset and stays up all night.

4. Sat, Jan 41:35 AM

   Moon and Uranus close together

   They pass 0.9° apart in the sky.

5. Sat, Jan 43:26 PM

   Moon and Jupiter close together

   They pass 0.4° apart in the sky.

6. Sat, Jan 43:27 PM

   Jupiter, Moon, and Uranus gathered

   All within 7.0° of each other in the sky.

7. Tue, Jan 7

   Apogee

   The Moon's farthest point from Earth on this orbit: 405,600 km.

8. Wed, Jan 89:35 PM

   Uranus at opposition

   Opposite the Sun in the sky: up all night and at its brightest for the year.

9. Sat, Jan 117:56 PM

   Last Quarter

   Half of the disc is lit. The Moon rises around midnight and is up through the morning.

10. Tue, Jan 143:51 PM

    Jupiter at opposition

    Opposite the Sun in the sky: up all night and at its brightest for the year.

11. Sat, Jan 1812:49 PM

    Mercury at inferior conjunction

    Passes between Earth and the Sun and is lost in its glare.

12. Sat, Jan 188:30 PM

    Moon and Mercury close together

    They pass 3.7° apart in the sky.

13. Sat, Jan 189:46 PM

    New Moon

    The Moon passes between Earth and the Sun and cannot be seen. These are the darkest nights of the month.

14. Sat, Jan 189:50 PM

    Total solar eclipse

    The Moon covers the Sun completely along a narrow track across Earth.

15. Sun, Jan 19

    Perigee

    The Moon's closest point to Earth on this orbit: 358,900 km.

16. Mon, Jan 2010:11 PM

    Venus at its brightest

    Shines at magnitude -4.9, as bright as it gets this time around.

17. Tue, Jan 213:27 PM

    Moon and Venus close together

    They pass 0.6° apart in the sky.

18. Sat, Jan 251:13 PM

    First Quarter

    Half of the disc is lit. The Moon is high at sunset and sets around midnight.

19. Wed, Jan 292:06 PM

    Moon and Saturn close together

    They pass 4.2° apart in the sky.

20. Fri, Jan 315:44 AM

    Moon and Uranus close together

    They pass 1.0° apart in the sky.

21. Fri, Jan 312:50 PM

    Jupiter, Moon, and Uranus gathered

    All within 4.6° of each other in the sky.

22. Fri, Jan 312:54 PM

    Moon and Jupiter close together

    They pass 0.6° apart in the sky.

Times are local to America/New York. Each Moon is drawn as it looks at midday.