Ephemeris for C/2021 A2 (NEOWISE)

by Dominic Ford

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All times computed for South El Monte (latitude 34.05°; longitude -118.05°) and expressed in South El Monte time.

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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
2026	May	30	00:00 PDT	13 days	20^h57^m58^s	+38°21'40"	21:04	05:18	13:31	39.1	23:27 until 04:30	Cygnus
2026	May	30	03:00 PDT	13 days	20^h57^m57^s	+38°21'56"	21:04	05:18	13:31	39.1	23:27 until 04:30	Cygnus
2026	May	30	06:00 PDT	13 days	20^h57^m56^s	+38°22'11"	21:04	05:18	13:31	39.1	23:27 until 04:30	Cygnus
2026	May	30	09:00 PDT	13 days	20^h57^m55^s	+38°22'26"	21:04	05:18	13:31	39.1	23:27 until 04:30	Cygnus
2026	May	30	12:00 PDT	13 days	20^h57^m54^s	+38°22'42"	21:04	05:17	13:31	39.1	23:27 until 04:30	Cygnus
2026	May	30	15:00 PDT	14 days	20^h57^m53^s	+38°22'57"	21:04	05:17	13:31	39.1	23:27 until 04:30	Cygnus
2026	May	30	18:00 PDT	14 days	20^h57^m52^s	+38°23'12"	21:04	05:17	13:31	39.1	23:27 until 04:30	Cygnus
2026	May	30	21:00 PDT	14 days	20^h57^m51^s	+38°23'27"	21:04	05:17	13:31	39.1	23:27 until 04:30	Cygnus
2026	May	31	00:00 PDT	14 days	20^h57^m50^s	+38°23'43"	21:00	05:13	13:27	39.1	23:23 until 04:29	Cygnus
2026	May	31	03:00 PDT	14 days	20^h57^m49^s	+38°23'58"	21:00	05:13	13:27	39.1	23:23 until 04:29	Cygnus
2026	May	31	06:00 PDT	14 days	20^h57^m48^s	+38°24'13"	21:00	05:13	13:27	39.1	23:23 until 04:29	Cygnus
2026	May	31	09:00 PDT	14 days	20^h57^m46^s	+38°24'28"	21:00	05:13	13:27	39.1	23:23 until 04:29	Cygnus
2026	May	31	12:00 PDT	14 days	20^h57^m45^s	+38°24'43"	21:00	05:13	13:27	39.1	23:23 until 04:29	Cygnus
2026	May	31	15:00 PDT	15 days	20^h57^m44^s	+38°24'58"	21:00	05:13	13:27	39.1	23:23 until 04:29	Cygnus
2026	May	31	18:00 PDT	15 days	20^h57^m43^s	+38°25'13"	21:00	05:13	13:27	39.1	23:23 until 04:29	Cygnus
2026	May	31	21:00 PDT	15 days	20^h57^m42^s	+38°25'28"	20:59	05:13	13:27	39.1	23:23 until 04:29	Cygnus
2026	Jun	01	00:00 PDT	15 days	20^h57^m41^s	+38°25'44"	20:56	05:09	13:23	39.1	23:19 until 04:29	Cygnus
2026	Jun	01	03:00 PDT	15 days	20^h57^m40^s	+38°25'59"	20:55	05:09	13:23	39.1	23:19 until 04:29	Cygnus
2026	Jun	01	06:00 PDT	15 days	20^h57^m39^s	+38°26'14"	20:55	05:09	13:23	39.1	23:19 until 04:29	Cygnus
2026	Jun	01	09:00 PDT	15 days	20^h57^m37^s	+38°26'28"	20:55	05:09	13:23	39.1	23:19 until 04:29	Cygnus
2026	Jun	01	12:00 PDT	15 days	20^h57^m36^s	+38°26'43"	20:55	05:09	13:23	39.1	23:19 until 04:29	Cygnus
2026	Jun	01	15:00 PDT	16 days	20^h57^m35^s	+38°26'58"	20:55	05:09	13:23	39.1	23:19 until 04:29	Cygnus
2026	Jun	01	18:00 PDT	16 days	20^h57^m34^s	+38°27'13"	20:55	05:09	13:23	39.1	23:19 until 04:29	Cygnus
2026	Jun	01	21:00 PDT	16 days	20^h57^m33^s	+38°27'27"	20:55	05:09	13:23	39.1	23:19 until 04:29	Cygnus
2026	Jun	02	00:00 PDT	16 days	20^h57^m32^s	+38°27'42"	20:51	05:05	13:19	39.1	23:15 until 04:28	Cygnus
All times computed for South El Monte (latitude 34.05; longitude -118.05) and expressed in South El Monte time. All positions are in J2000.0 coordinates. Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php

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