Ephemeris for C/2021 A2 (NEOWISE)

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All times computed for Cambridge (latitude 42.38°; longitude -71.11°) and expressed in Cambridge time.

Ephemeris for C/2021 A2 (NEOWISE)
Date	Time	Age of Moon	Right Ascension	Declination	Rise	Culm	Set	Approx Mag.	Observable (hover mouse)	Constellation
Date	Time	Age of Moon	Right Ascension	Declination	Rise	Culm	Set	Approx Mag.	Observable (hover mouse)	Constellation

Ephemeris for C/2021 A2 (NEOWISE)
Date			Time	Age of Moon	Right Ascension	Declination	Rise	Culm	Set	Approx Mag.	Observable (hover mouse)	Constellation
Date			Time	Age of Moon	Right Ascension	Declination	Rise	Culm	Set	Approx Mag.	Observable (hover mouse)	Constellation
2025	Apr	04	20:00 EDT	07 days	21^h02^m21^s	+38°45'59"	23:40	08:54	18:08	37.3	02:35 until 05:11	Cygnus
2025	Apr	05	20:00 EDT	08 days	21^h02^m30^s	+38°48'56"	23:35	08:50	18:05	37.3	02:31 until 05:09	Cygnus
2025	Apr	06	20:00 EDT	09 days	21^h02^m39^s	+38°51'54"	23:31	08:46	18:02	37.3	02:27 until 05:07	Cygnus
2025	Apr	07	20:00 EDT	10 days	21^h02^m48^s	+38°54'52"	23:27	08:43	17:58	37.4	02:23 until 05:05	Cygnus
2025	Apr	08	20:00 EDT	11 days	21^h02^m56^s	+38°57'52"	23:23	08:39	17:55	37.4	02:19 until 05:03	Cygnus
2025	Apr	09	20:00 EDT	12 days	21^h03^m04^s	+39°00'52"	23:18	08:35	17:52	37.4	02:15 until 05:01	Cygnus
2025	Apr	10	20:00 EDT	12 days	21^h03^m12^s	+39°03'53"	23:14	08:31	17:48	37.4	02:11 until 04:59	Cygnus
2025	Apr	11	20:00 EDT	13 days	21^h03^m19^s	+39°06'55"	23:10	08:27	17:45	37.4	02:07 until 04:58	Cygnus
2025	Apr	12	20:00 EDT	14 days	21^h03^m26^s	+39°09'58"	23:05	08:24	17:42	37.4	02:03 until 04:56	Cygnus
2025	Apr	13	20:00 EDT	15 days	21^h03^m33^s	+39°13'01"	23:01	08:20	17:38	37.4	01:59 until 04:54	Cygnus
2025	Apr	14	20:00 EDT	16 days	21^h03^m39^s	+39°16'04"	22:57	08:16	17:35	37.4	01:55 until 04:52	Cygnus
2025	Apr	15	20:00 EDT	17 days	21^h03^m46^s	+39°19'09"	22:53	08:12	17:32	37.4	01:51 until 04:50	Cygnus
2025	Apr	16	20:00 EDT	18 days	21^h03^m51^s	+39°22'13"	22:48	08:08	17:28	37.4	01:47 until 04:48	Cygnus
2025	Apr	17	20:00 EDT	19 days	21^h03^m57^s	+39°25'18"	22:44	08:04	17:25	37.4	01:43 until 04:46	Cygnus
2025	Apr	18	20:00 EDT	20 days	21^h04^m02^s	+39°28'24"	22:40	08:01	17:22	37.4	01:39 until 04:45	Cygnus
2025	Apr	19	20:00 EDT	21 days	21^h04^m06^s	+39°31'30"	22:35	07:57	17:18	37.4	01:35 until 04:43	Cygnus
2025	Apr	20	20:00 EDT	22 days	21^h04^m11^s	+39°34'36"	22:31	07:53	17:15	37.4	01:31 until 04:41	Cygnus
2025	Apr	21	20:00 EDT	23 days	21^h04^m15^s	+39°37'42"	22:26	07:49	17:11	37.4	01:27 until 04:39	Cygnus
2025	Apr	22	20:00 EDT	24 days	21^h04^m18^s	+39°40'48"	22:22	07:45	17:08	37.4	01:23 until 04:37	Cygnus
2025	Apr	23	20:00 EDT	25 days	21^h04^m22^s	+39°43'55"	22:18	07:41	17:05	37.4	01:18 until 04:36	Cygnus
2025	Apr	24	20:00 EDT	26 days	21^h04^m24^s	+39°47'01"	22:13	07:37	17:01	37.4	01:14 until 04:34	Cygnus
2025	Apr	25	20:00 EDT	27 days	21^h04^m27^s	+39°50'07"	22:09	07:33	16:58	37.4	01:10 until 04:32	Cygnus
2025	Apr	26	20:00 EDT	28 days	21^h04^m29^s	+39°53'14"	22:04	07:30	16:55	37.4	01:06 until 04:30	Cygnus
2025	Apr	27	20:00 EDT	00 days	21^h04^m31^s	+39°56'20"	22:00	07:26	16:51	37.4	01:02 until 04:29	Cygnus
2025	Apr	28	20:00 EDT	01 days	21^h04^m33^s	+39°59'26"	21:56	07:22	16:48	37.4	00:58 until 04:27	Cygnus
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

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