| 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 05 26 | 20:00 | 18 days | 11 54 03 | −26 41 40 | 16:41 | 21:05 | 01:29 | 13.74 | Not observable | Hydra | 2024 05 27 | 20:00 | 19 days | 11 54 17 | −26 32 16 | 16:37 | 21:02 | 01:26 | 13.74 | Not observable | Hydra | 2024 05 28 | 20:00 | 20 days | 11 54 32 | −26 22 55 | 16:32 | 20:58 | 01:23 | 13.75 | Not observable | Hydra | 2024 05 29 | 20:00 | 21 days | 11 54 47 | −26 13 40 | 16:28 | 20:54 | 01:20 | 13.75 | Not observable | Hydra | 2024 05 30 | 20:00 | 22 days | 11 55 04 | −26 04 29 | 16:24 | 20:50 | 01:17 | 13.75 | Not observable | Hydra | 2024 05 31 | 20:00 | 23 days | 11 55 20 | −25 55 24 | 16:19 | 20:47 | 01:14 | 13.76 | Not observable | Hydra | 2024 06 01 | 20:00 | 24 days | 11 55 38 | −25 46 23 | 16:15 | 20:43 | 01:11 | 13.76 | Not observable | Hydra | 2024 06 02 | 20:00 | 25 days | 11 55 57 | −25 37 27 | 16:11 | 20:40 | 01:08 | 13.77 | Not observable | Hydra | 2024 06 03 | 20:00 | 26 days | 11 56 16 | −25 28 37 | 16:06 | 20:36 | 01:05 | 13.77 | Not observable | Hydra | 2024 06 04 | 20:00 | 27 days | 11 56 35 | −25 19 51 | 16:02 | 20:32 | 01:02 | 13.78 | Not observable | Hydra | 2024 06 05 | 20:00 | 28 days | 11 56 56 | −25 11 12 | 15:58 | 20:29 | 00:59 | 13.78 | Not observable | Corvus | 2024 06 06 | 20:00 | 00 days | 11 57 17 | −25 02 38 | 15:54 | 20:25 | 00:57 | 13.79 | Not observable | Corvus | 2024 06 07 | 20:00 | 01 days | 11 57 39 | −24 54 09 | 15:50 | 20:22 | 00:54 | 13.79 | Not observable | Corvus | 2024 06 08 | 20:00 | 02 days | 11 58 02 | −24 45 47 | 15:45 | 20:18 | 00:51 | 13.80 | Not observable | Corvus | 2024 06 09 | 20:00 | 03 days | 11 58 25 | −24 37 30 | 15:41 | 20:15 | 00:48 | 13.80 | Not observable | Corvus | 2024 06 10 | 20:00 | 04 days | 11 58 49 | −24 29 19 | 15:37 | 20:11 | 00:45 | 13.81 | Not observable | Corvus | 2024 06 11 | 20:00 | 05 days | 11 59 13 | −24 21 14 | 15:33 | 20:07 | 00:42 | 13.81 | Not observable | Corvus | 2024 06 12 | 20:00 | 06 days | 11 59 39 | −24 13 15 | 15:29 | 20:04 | 00:39 | 13.82 | Not observable | Corvus | 2024 06 13 | 20:00 | 07 days | 12 00 04 | −24 05 22 | 15:25 | 20:00 | 00:36 | 13.82 | Not observable | Corvus | 2024 06 14 | 20:00 | 08 days | 12 00 31 | −23 57 36 | 15:21 | 19:57 | 00:33 | 13.83 | Not observable | Corvus | 2024 06 15 | 20:00 | 08 days | 12 00 58 | −23 49 55 | 15:17 | 19:53 | 00:30 | 13.83 | Not observable | Corvus | 2024 06 16 | 20:00 | 09 days | 12 01 26 | −23 42 21 | 15:13 | 19:50 | 00:27 | 13.84 | Not observable | Corvus | 2024 06 17 | 20:00 | 10 days | 12 01 55 | −23 34 53 | 15:09 | 19:47 | 00:24 | 13.84 | Not observable | Corvus | 2024 06 18 | 20:00 | 11 days | 12 02 24 | −23 27 32 | 15:05 | 19:43 | 00:21 | 13.85 | Not observable | Corvus | 2024 06 19 | 20:00 | 12 days | 12 02 53 | −23 20 16 | 15:01 | 19:40 | 00:18 | 13.85 | Not observable | Corvus | | All times computed for Columbus (latitude 39.96; longitude -83.00) | and expressed in Columbus time. | | Ephemeris computed by Dominic Ford. |