| Ephemeris for Mars | | DATE | Time | Age of | RIGHT ASCENS | DECLINATION | Rise | Culm | Set | Approx| Observable | Constellation | Year Mth Day | | Moon | hour min sec | deg min sec | | | | Mag. | | | | 2021 09 15 | 02:00 | 08 days | 12 00 45 | +00 48 27 | 06:59 | 13:05 | 19:11 | 1.74 | Not observable | Virgo | 2021 09 15 | 05:00 | 08 days | 12 01 03 | +00 46 28 | 06:59 | 13:05 | 19:11 | 1.74 | Not observable | Virgo | 2021 09 15 | 08:00 | 08 days | 12 01 20 | +00 44 30 | 06:59 | 13:05 | 19:11 | 1.74 | Not observable | Virgo | 2021 09 15 | 11:00 | 08 days | 12 01 38 | +00 42 31 | 06:59 | 13:05 | 19:11 | 1.74 | Not observable | Virgo | 2021 09 15 | 14:00 | 08 days | 12 01 56 | +00 40 33 | 06:59 | 13:05 | 19:11 | 1.74 | Not observable | Virgo | 2021 09 15 | 17:00 | 08 days | 12 02 13 | +00 38 34 | 06:59 | 13:05 | 19:11 | 1.74 | Not observable | Virgo | 2021 09 15 | 20:00 | 09 days | 12 02 32 | +00 36 30 | 06:59 | 13:05 | 19:11 | 1.74 | Not observable | Virgo | 2021 09 15 | 23:00 | 09 days | 12 02 49 | +00 34 37 | 06:59 | 13:05 | 19:11 | 1.74 | Not observable | Virgo | 2021 09 16 | 02:00 | 09 days | 12 03 06 | +00 32 38 | 06:58 | 13:03 | 19:09 | 1.74 | Not observable | Virgo | 2021 09 16 | 05:00 | 09 days | 12 03 24 | +00 30 40 | 06:58 | 13:03 | 19:09 | 1.74 | Not observable | Virgo | 2021 09 16 | 08:00 | 09 days | 12 03 42 | +00 28 41 | 06:58 | 13:03 | 19:09 | 1.74 | Not observable | Virgo | 2021 09 16 | 11:00 | 09 days | 12 04 00 | +00 26 43 | 06:58 | 13:03 | 19:09 | 1.74 | Not observable | Virgo | 2021 09 16 | 14:00 | 09 days | 12 04 17 | +00 24 44 | 06:58 | 13:03 | 19:09 | 1.74 | Not observable | Virgo | 2021 09 16 | 17:00 | 09 days | 12 04 35 | +00 22 46 | 06:58 | 13:03 | 19:09 | 1.74 | Not observable | Virgo | 2021 09 16 | 20:00 | 10 days | 12 04 54 | +00 20 42 | 06:58 | 13:03 | 19:09 | 1.73 | Not observable | Virgo | 2021 09 16 | 23:00 | 10 days | 12 05 11 | +00 18 48 | 06:58 | 13:03 | 19:09 | 1.73 | Not observable | Virgo | 2021 09 17 | 02:00 | 10 days | 12 05 28 | +00 16 50 | 06:58 | 13:02 | 19:06 | 1.73 | Not observable | Virgo | 2021 09 17 | 05:00 | 10 days | 12 05 46 | +00 14 51 | 06:58 | 13:02 | 19:06 | 1.73 | Not observable | Virgo | 2021 09 17 | 08:00 | 10 days | 12 06 04 | +00 12 53 | 06:58 | 13:02 | 19:06 | 1.73 | Not observable | Virgo | 2021 09 17 | 11:00 | 10 days | 12 06 21 | +00 10 54 | 06:58 | 13:02 | 19:06 | 1.73 | Not observable | Virgo | 2021 09 17 | 14:00 | 10 days | 12 06 39 | +00 08 55 | 06:58 | 13:02 | 19:06 | 1.73 | Not observable | Virgo | 2021 09 17 | 17:00 | 10 days | 12 06 57 | +00 06 57 | 06:58 | 13:02 | 19:06 | 1.73 | Not observable | Virgo | 2021 09 17 | 20:00 | 11 days | 12 07 16 | +00 04 52 | 06:58 | 13:02 | 19:06 | 1.73 | Not observable | Virgo | 2021 09 17 | 23:00 | 11 days | 12 07 32 | +00 02 59 | 06:58 | 13:02 | 19:06 | 1.73 | Not observable | Virgo | 2021 09 18 | 02:00 | 11 days | 12 07 50 | +00 01 01 | 06:57 | 13:00 | 19:03 | 1.73 | Not observable | Virgo | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |