Ephemeris for Neptune

See also

Information about Neptune
Finder-chart for Neptune
Graphical rising and setting times

by Dominic Ford

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You are welcome to reproduce the data below for non-profit purposes , providing you credit In-The-Sky.org.

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

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Ephemeris for Neptune
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 Neptune
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	15	00:00 EDT	27 days	00^h14^m14^s	+00°05'37"	03:22	09:25	15:28	7.9	Not observable	Pisces
2026	May	16	00:00 EDT	28 days	00^h14^m19^s	+00°06'13"	03:18	09:21	15:25	7.9	Not observable	Pisces
2026	May	17	00:00 EDT	00 days	00^h14^m25^s	+00°06'48"	03:14	09:17	15:21	7.9	Not observable	Pisces
2026	May	18	00:00 EDT	01 days	00^h14^m31^s	+00°07'22"	03:10	09:13	15:17	7.9	Not observable	Pisces
2026	May	19	00:00 EDT	02 days	00^h14^m37^s	+00°07'56"	03:06	09:10	15:13	7.9	Not observable	Pisces
2026	May	20	00:00 EDT	03 days	00^h14^m42^s	+00°08'28"	03:02	09:06	15:09	7.9	Not observable	Pisces
2026	May	21	00:00 EDT	04 days	00^h14^m47^s	+00°09'01"	02:58	09:02	15:06	7.9	Not observable	Pisces
2026	May	22	00:00 EDT	05 days	00^h14^m53^s	+00°09'32"	02:54	08:58	15:02	7.9	Not observable	Pisces
2026	May	23	00:00 EDT	06 days	00^h14^m58^s	+00°10'04"	02:51	08:54	14:58	7.9	Not observable	Pisces
2026	May	24	00:00 EDT	07 days	00^h15^m03^s	+00°10'34"	02:47	08:50	14:54	7.9	Not observable	Pisces
2026	May	25	00:00 EDT	08 days	00^h15^m08^s	+00°11'04"	02:43	08:47	14:50	7.9	Not observable	Pisces
2026	May	26	00:00 EDT	09 days	00^h15^m13^s	+00°11'33"	02:39	08:43	14:47	7.9	Not observable	Pisces
2026	May	27	00:00 EDT	10 days	00^h15^m18^s	+00°12'01"	02:35	08:39	14:43	7.9	Not observable	Pisces
2026	May	28	00:00 EDT	11 days	00^h15^m23^s	+00°12'29"	02:31	08:35	14:39	7.9	Not observable	Pisces
2026	May	29	00:00 EDT	12 days	00^h15^m27^s	+00°12'56"	02:27	08:31	14:35	7.9	Not observable	Pisces
2026	May	30	00:00 EDT	13 days	00^h15^m32^s	+00°13'22"	02:23	08:27	14:31	7.9	Not observable	Pisces
2026	May	31	00:00 EDT	14 days	00^h15^m36^s	+00°13'48"	02:20	08:23	14:27	7.9	Not observable	Pisces
2026	Jun	01	00:00 EDT	15 days	00^h15^m41^s	+00°14'13"	02:16	08:20	14:24	7.9	Not observable	Pisces
2026	Jun	02	00:00 EDT	16 days	00^h15^m45^s	+00°14'37"	02:12	08:16	14:20	7.9	Not observable	Pisces
2026	Jun	03	00:00 EDT	17 days	00^h15^m49^s	+00°15'00"	02:08	08:12	14:16	7.9	Not observable	Pisces
2026	Jun	04	00:00 EDT	18 days	00^h15^m53^s	+00°15'23"	02:04	08:08	14:12	7.9	Not observable	Pisces
2026	Jun	05	00:00 EDT	19 days	00^h15^m57^s	+00°15'45"	02:00	08:04	14:08	7.9	Not observable	Pisces
2026	Jun	06	00:00 EDT	20 days	00^h16^m01^s	+00°16'07"	01:56	08:00	14:04	7.9	Not observable	Pisces
2026	Jun	07	00:00 EDT	21 days	00^h16^m04^s	+00°16'27"	01:52	07:56	14:01	7.9	Not observable	Pisces
2026	Jun	08	00:00 EDT	22 days	00^h16^m08^s	+00°16'47"	01:48	07:53	13:57	7.9	Not observable	Pisces
All times computed for Cambridge (latitude 42.38; longitude -71.11) and expressed in Cambridge time. All positions are in J2000.0 coordinates. Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php

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