| Ephemeris for C/2021 G2 (ATLAS) | | DATE | Time | Age of | RIGHT ASCENS | DECLINATION | Rise | Culm | Set | Approx| Observable | Constellation | Year Mth Day | | Moon | hour min sec | deg min sec | | | | Mag. | | | | 2024 06 26 | 02:00 | 19 days | 12 06 12 | −22 37 21 | 13:54 | 18:28 | 23:02 | 13.89 | Not observable | Corvus | 2024 06 26 | 05:00 | 19 days | 12 06 16 | −22 36 32 | 13:54 | 18:28 | 23:02 | 13.89 | Not observable | Corvus | 2024 06 26 | 08:00 | 19 days | 12 06 21 | −22 35 43 | 13:54 | 18:28 | 23:02 | 13.89 | Not observable | Corvus | 2024 06 26 | 11:00 | 19 days | 12 06 25 | −22 34 54 | 13:54 | 18:28 | 23:03 | 13.89 | Not observable | Corvus | 2024 06 26 | 14:00 | 19 days | 12 06 29 | −22 34 05 | 13:54 | 18:28 | 23:03 | 13.89 | Not observable | Corvus | 2024 06 26 | 17:00 | 19 days | 12 06 33 | −22 33 17 | 13:54 | 18:28 | 23:03 | 13.89 | Not observable | Corvus | 2024 06 26 | 20:00 | 20 days | 12 06 38 | −22 32 27 | 13:54 | 18:28 | 23:03 | 13.89 | Not observable | Corvus | 2024 06 26 | 23:00 | 20 days | 12 06 42 | −22 31 40 | 13:54 | 18:28 | 23:03 | 13.89 | Not observable | Corvus | 2024 06 27 | 02:00 | 20 days | 12 06 46 | −22 30 52 | 13:50 | 18:25 | 22:59 | 13.89 | Not observable | Corvus | 2024 06 27 | 05:00 | 20 days | 12 06 50 | −22 30 03 | 13:50 | 18:25 | 22:59 | 13.89 | Not observable | Corvus | 2024 06 27 | 08:00 | 20 days | 12 06 55 | −22 29 15 | 13:50 | 18:25 | 23:00 | 13.89 | Not observable | Corvus | 2024 06 27 | 11:00 | 20 days | 12 06 59 | −22 28 27 | 13:50 | 18:25 | 23:00 | 13.89 | Not observable | Corvus | 2024 06 27 | 14:00 | 20 days | 12 07 03 | −22 27 39 | 13:50 | 18:25 | 23:00 | 13.89 | Not observable | Corvus | 2024 06 27 | 17:00 | 21 days | 12 07 08 | −22 26 52 | 13:50 | 18:25 | 23:00 | 13.89 | Not observable | Corvus | 2024 06 27 | 20:00 | 21 days | 12 07 12 | −22 26 03 | 13:50 | 18:25 | 23:00 | 13.90 | Not observable | Corvus | 2024 06 27 | 23:00 | 21 days | 12 07 16 | −22 25 16 | 13:50 | 18:25 | 23:00 | 13.90 | Not observable | Corvus | 2024 06 28 | 02:00 | 21 days | 12 07 21 | −22 24 29 | 13:46 | 18:21 | 22:56 | 13.90 | Not observable | Corvus | 2024 06 28 | 05:00 | 21 days | 12 07 25 | −22 23 41 | 13:46 | 18:21 | 22:57 | 13.90 | Not observable | Corvus | 2024 06 28 | 08:00 | 21 days | 12 07 29 | −22 22 54 | 13:46 | 18:21 | 22:57 | 13.90 | Not observable | Corvus | 2024 06 28 | 11:00 | 21 days | 12 07 34 | −22 22 07 | 13:46 | 18:21 | 22:57 | 13.90 | Not observable | Corvus | 2024 06 28 | 14:00 | 21 days | 12 07 38 | −22 21 20 | 13:46 | 18:22 | 22:57 | 13.90 | Not observable | Corvus | 2024 06 28 | 17:00 | 22 days | 12 07 42 | −22 20 33 | 13:46 | 18:22 | 22:57 | 13.90 | Not observable | Corvus | 2024 06 28 | 20:00 | 22 days | 12 07 47 | −22 19 45 | 13:46 | 18:22 | 22:57 | 13.90 | Not observable | Corvus | 2024 06 28 | 23:00 | 22 days | 12 07 51 | −22 18 59 | 13:46 | 18:22 | 22:57 | 13.90 | Not observable | Corvus | 2024 06 29 | 02:00 | 22 days | 12 07 56 | −22 18 13 | 13:42 | 18:18 | 22:54 | 13.90 | Not observable | Corvus | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |