Ephemeris for 117P/Helin-Roman-Alu

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

Ephemeris for 117P/Helin-Roman-Alu
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 117P/Helin-Roman-Alu
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	Nov	08	16:00 PST	18 days	05^h50^m17^s	+27°13'17"	19:06	02:31	09:55	19.2	21:08 until 05:14	Taurus
2025	Nov	09	16:00 PST	19 days	05^h49^m52^s	+27°14'31"	19:01	02:26	09:51	19.2	21:03 until 05:15	Taurus
2025	Nov	10	16:00 PST	20 days	05^h49^m27^s	+27°15'43"	18:57	02:22	09:47	19.2	20:59 until 05:16	Taurus
2025	Nov	11	16:00 PST	21 days	05^h49^m00^s	+27°16'54"	18:53	02:17	09:42	19.2	20:54 until 05:17	Taurus
2025	Nov	12	16:00 PST	22 days	05^h48^m33^s	+27°18'05"	18:48	02:13	09:38	19.2	20:50 until 05:18	Taurus
2025	Nov	13	16:00 PST	23 days	05^h48^m04^s	+27°19'14"	18:44	02:09	09:34	19.2	20:45 until 05:18	Taurus
2025	Nov	14	16:00 PST	24 days	05^h47^m35^s	+27°20'23"	18:39	02:04	09:29	19.2	20:41 until 05:19	Taurus
2025	Nov	15	16:00 PST	25 days	05^h47^m06^s	+27°21'30"	18:35	02:00	09:25	19.2	20:36 until 05:20	Taurus
2025	Nov	16	16:00 PST	26 days	05^h46^m35^s	+27°22'36"	18:30	01:55	09:21	19.2	20:32 until 05:21	Taurus
2025	Nov	17	16:00 PST	27 days	05^h46^m04^s	+27°23'41"	18:26	01:51	09:16	19.2	20:28 until 05:22	Taurus
2025	Nov	18	16:00 PST	28 days	05^h45^m32^s	+27°24'44"	18:21	01:46	09:12	19.2	20:23 until 05:23	Taurus
2025	Nov	19	16:00 PST	29 days	05^h45^m00^s	+27°25'47"	18:17	01:42	09:07	19.2	20:19 until 05:23	Taurus
2025	Nov	20	16:00 PST	00 days	05^h44^m26^s	+27°26'47"	18:12	01:38	09:03	19.2	20:14 until 05:24	Taurus
2025	Nov	21	16:00 PST	01 days	05^h43^m53^s	+27°27'47"	18:07	01:33	08:59	19.2	20:09 until 05:25	Taurus
2025	Nov	22	16:00 PST	02 days	05^h43^m18^s	+27°28'45"	18:03	01:29	08:54	19.2	20:05 until 05:26	Taurus
2025	Nov	23	16:00 PST	03 days	05^h42^m43^s	+27°29'41"	17:58	01:24	08:50	19.2	20:00 until 05:27	Taurus
2025	Nov	24	16:00 PST	04 days	05^h42^m07^s	+27°30'36"	17:54	01:19	08:45	19.2	19:56 until 05:28	Taurus
2025	Nov	25	16:00 PST	05 days	05^h41^m31^s	+27°31'29"	17:49	01:15	08:41	19.2	19:51 until 05:28	Taurus
2025	Nov	26	16:00 PST	06 days	05^h40^m54^s	+27°32'20"	17:45	01:10	08:36	19.2	19:47 until 05:29	Taurus
2025	Nov	27	16:00 PST	07 days	05^h40^m17^s	+27°33'10"	17:40	01:06	08:32	19.1	19:42 until 05:30	Taurus
2025	Nov	28	16:00 PST	08 days	05^h39^m39^s	+27°33'58"	17:35	01:01	08:27	19.1	19:37 until 05:31	Taurus
2025	Nov	29	16:00 PST	09 days	05^h39^m01^s	+27°34'44"	17:31	00:57	08:23	19.1	19:33 until 05:32	Taurus
2025	Nov	30	16:00 PST	10 days	05^h38^m23^s	+27°35'29"	17:26	00:52	08:18	19.1	19:28 until 05:33	Taurus
2025	Dec	01	16:00 PST	11 days	05^h37^m44^s	+27°36'11"	17:21	00:48	08:14	19.1	19:24 until 05:33	Taurus
2025	Dec	02	16:00 PST	12 days	05^h37^m04^s	+27°36'52"	17:17	00:43	08:09	19.1	19:19 until 05:34	Taurus
All times computed for South El Monte (latitude 34.05; longitude -118.05) and expressed in South El Monte time. Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php

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