Ephemeris for C/2023 P1 (Nishimura)
Date			Rise	Culm	Set	Approx Mag.	Observable (hover mouse)	Constellation
2023	Sep	01	03:12	10:52	18:32	7.4	Not observable	Cancer
2023	Sep	02	03:18	10:58	18:38	7.2	Not observable	Cancer
2023	Sep	03	03:24	11:04	18:45	7.1	Not observable	Cancer
2023	Sep	04	03:31	11:12	18:52	6.9	Not observable	Leo
2023	Sep	05	03:40	11:20	19:00	6.7	Not observable	Leo
2023	Sep	06	03:50	11:29	19:08	6.5	Not observable	Leo
2023	Sep	07	04:02	11:39	19:16	6.4	Not observable	Leo
2023	Sep	08	04:16	11:50	19:25	6.2	Not observable	Leo
2023	Sep	09	04:32	12:02	19:32	6.0	Not observable	Leo
2023	Sep	10	04:49	12:14	19:40	5.9	Not observable	Leo
2023	Sep	11	05:07	12:27	19:47	5.8	Not observable	Leo
2023	Sep	12	05:27	12:39	19:52	5.6	Not observable	Leo
2023	Sep	13	05:47	12:52	19:56	5.4	Not observable	Leo
2023	Sep	14	06:07	13:03	19:58	5.2	Not observable	Leo
2023	Sep	15	06:26	13:12	19:59	5.0	Not observable	Virgo
2023	Sep	16	06:44	13:20	19:57	4.8	Not observable	Virgo
2023	Sep	17	06:59	13:26	19:53	4.6	Not observable	Virgo
2023	Sep	18	07:12	13:30	19:48	4.5	Not observable	Virgo
2023	Sep	19	07:23	13:32	19:41	4.6	Not observable	Virgo
2023	Sep	20	07:31	13:33	19:34	4.8	Not observable	Virgo
2023	Sep	21	07:38	13:32	19:26	5.0	Not observable	Virgo
2023	Sep	22	07:43	13:30	19:18	5.2	Not observable	Virgo
2023	Sep	23	07:47	13:28	19:09	5.5	Not observable	Virgo
2023	Sep	24	07:50	13:25	19:01	5.8	Not observable	Virgo
2023	Sep	25	07:52	13:22	18:52	6.1	Not observable	Virgo
All times computed for Cambridge (latitude 42.38; longitude -71.11) and expressed in Cambridge time. Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php