September 2100

1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
11. 1 9%
12. 2 4%
13. 3 1%
14. 4 New
15. 5 2%
16. 6 7%
17. 7 15%
18. 8 24%
19. 9 35%
20. 10 First qtr
21. 11 57%
22. 12 68%
23. 13 78%
24. 14 86%
25. 15 92%
26. 16 97%
27. 17 99%
28. 18 Full
29. 19 99%
30. 20 95%
31. 21 91%
32. 22 85%
33. 23 77%
34. 24 69%
35. 25 60%
36. 26 Last qtr
37. 27 40%
38. 28 30%
39. 29 21%
40. 30 13%

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

Events in September 2100

1. Sat, Sep 44:45 AM

   Total solar eclipse

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

2. Sat, Sep 44:50 AM

   New Moon

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

3. Sat, Sep 41:04 PM

   Moon and Neptune close together

   They pass 1.7° apart in the sky.

4. Sat, Sep 41:23 PM

   Mars, Moon, and Neptune gathered

   All within 7.4° of each other in the sky.

5. Sun, Sep 51:53 AM

   Moon and Mars close together

   They pass 2.4° apart in the sky.

6. Mon, Sep 62:21 AM

   Moon and Mercury close together

   They pass 1.2° apart in the sky.

7. Mon, Sep 6

   Perigee

   The Moon's closest point to Earth on this orbit: 363,900 km.

8. Tue, Sep 712:43 AM

   Moon and Jupiter close together

   They pass 4.8° apart in the sky.

9. Tue, Sep 71:48 AM

   Jupiter, Moon, and Saturn gathered

   All within 6.1° of each other in the sky.

10. Thu, Sep 911:40 AM

    Neptune behind the Sun

    On the far side of the Sun and lost in its glare.

11. Fri, Sep 108:35 PM

    First Quarter

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

12. Mon, Sep 1311:54 AM

    Mercury at greatest elongation

    27° from the Sun in the evening sky, its best showing after sunset.

13. Sat, Sep 187:32 AM

    Full Moon Harvest Moon

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

14. Sat, Sep 186:33 PM

    Jupiter and Saturn close together

    They pass 1.2° apart in the sky.

15. Mon, Sep 205:08 PM

    Moon and Uranus close together

    They pass 4.4° apart in the sky.

16. Wed, Sep 22

    Apogee

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

17. Wed, Sep 226:00 PM

    September equinox

    Day and night are nearly equal. Autumn begins in the northern hemisphere and spring in the southern.

18. Thu, Sep 231:50 AM

    Jupiter, Mercury, and Saturn gathered

    All within 6.1° of each other in the sky.

19. Sun, Sep 2611:33 AM

    Last Quarter

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

20. Thu, Sep 3010:41 PM

    Moon and Venus close together

    They pass 0.1° apart in the sky.

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