Mars in 1961: brightness, position and events
Brightest-1.6around Jan 1
Closest (in table)0.612 au92 million km
Farthest2.480 au
Events this year1
Brightest last year-1.4
Events this year
| Date (JST) | Event | Mag | Dist (au) | Constellation | Elong. |
|---|---|---|---|---|---|
| 1961-12-15 03:28 | Conjunction with the Sun | +1.2 | 2.454 | Ophiuchus | 0.6° |
Magnitude through the year (lower = brighter)
Twice-monthly position and visibility
| Date | Mag | Dist (au) | Constellation | Elong. | Visibility |
|---|---|---|---|---|---|
| Jan 1 | -1.6 | 0.612 | Gemini | 176° E | Most of the night |
| Jan 15 | -1.2 | 0.653 | Gemini | 158° E | Most of the night |
| Feb 1 | -0.7 | 0.752 | Gemini | 138° E | Evening sky |
| Feb 15 | -0.3 | 0.862 | Gemini | 124° E | Evening sky |
| Mar 1 | +0.1 | 0.986 | Gemini | 113° E | Evening sky |
| Mar 15 | +0.4 | 1.120 | Gemini | 103° E | Evening sky |
| Apr 1 | +0.7 | 1.286 | Gemini | 92° E | Evening sky |
| Apr 15 | +0.9 | 1.422 | Gemini | 85° E | Evening sky |
| May 1 | +1.1 | 1.573 | Cancer | 77° E | Evening sky |
| May 15 | +1.3 | 1.699 | Cancer | 71° E | Evening sky |
| Jun 1 | +1.4 | 1.842 | Cancer | 64° E | Evening sky |
| Jun 15 | +1.5 | 1.951 | Leo | 58° E | Evening sky |
| Jul 1 | +1.6 | 2.064 | Leo | 52° E | Evening sky |
| Jul 15 | +1.6 | 2.152 | Leo | 47° E | Evening sky |
| Aug 1 | +1.7 | 2.245 | Leo | 41° E | Evening sky |
| Aug 15 | +1.7 | 2.310 | Virgo | 37° E | Evening sky |
| Sep 1 | +1.7 | 2.374 | Virgo | 31° E | Evening sky |
| Sep 15 | +1.6 | 2.415 | Virgo | 27° E | Evening sky |
| Oct 1 | +1.6 | 2.450 | Virgo | 22° E | Evening sky |
| Oct 15 | +1.5 | 2.469 | Libra | 18° E | Evening sky |
| Nov 1 | +1.4 | 2.480 | Libra | 12° E | Too close to the Sun |
| Nov 15 | +1.4 | 2.480 | Scorpius | 8° E | Too close to the Sun |
| Dec 1 | +1.3 | 2.470 | Ophiuchus | 4° E | Too close to the Sun |
| Dec 15 | +1.2 | 2.453 | Ophiuchus | 1° W | Too close to the Sun |
Computed with the JPL DE421 ephemeris and Skyfield (times in JST). Magnitude and distance are for 12:00 JST on each date. Visibility is a rough guide for mid-northern latitudes such as Japan.
About this page
Mars is brightest around January 1961 (magnitude -1.6); 1 conjunctions, oppositions or elongations occur this year.