September 2187

1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
14. 1 3%
15. 2 New
16. 3 1%
17. 4 5%
18. 5 11%
19. 6 19%
20. 7 29%
21. 8 39%
22. 9 First qtr
23. 10 60%
24. 11 69%
25. 12 78%
26. 13 85%
27. 14 91%
28. 15 96%
29. 16 99%
30. 17 Full
31. 18 99%
32. 19 97%
33. 20 92%
34. 21 87%
35. 22 79%
36. 23 70%
37. 24 61%
38. 25 Last qtr
39. 26 39%
40. 27 28%
41. 28 18%
42. 29 10%
43. 30 4%

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

Events in September 2187

1. Sun, Sep 2

   Perigee

   The Moon's closest point to Earth on this orbit: 357,100 km.

2. Sun, Sep 26:47 PM

   New Moon

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

3. Tue, Sep 41:29 AM

   Moon and Venus close together

   They pass 3.8° apart in the sky.

4. Tue, Sep 46:05 PM

   Moon and Saturn close together

   They pass 2.8° apart in the sky.

5. Fri, Sep 72:42 PM

   Moon and Mars close together

   They pass 4.7° apart in the sky.

6. Sun, Sep 912:44 PM

   First Quarter

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

7. Thu, Sep 138:20 AM

   Venus and Saturn close together

   They pass 1.3° apart in the sky.

8. Fri, Sep 147:23 PM

   Mercury at inferior conjunction

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

9. Fri, Sep 1411:44 PM

   Moon and Jupiter close together

   They pass 2.6° apart in the sky.

10. Sun, Sep 16

    Apogee

    The Moon's farthest point from Earth on this orbit: 406,300 km.

11. Mon, Sep 173:16 PM

    Full Moon Harvest MoonMicromoon

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

12. Mon, Sep 176:59 PM

    Moon and Neptune close together

    They pass 3.7° apart in the sky.

13. Wed, Sep 1911:32 AM

    Neptune at opposition

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

14. Fri, Sep 215:30 AM

    Moon and Uranus close together

    They pass 3.7° apart in the sky.

15. Sat, Sep 227:26 PM

    September equinox

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

16. Tue, Sep 2511:36 AM

    Last Quarter

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

17. Sun, Sep 304:10 PM

    Mercury at greatest elongation

    18° from the Sun in the morning sky, its best showing before sunrise.

18. Sun, Sep 308:33 PM

    Moon and Mercury close together

    They pass 3.7° apart in the sky.

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