Ephemeris for C/2025 R2 (SWAN)

by Dominic Ford

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All times computed for Faenza (latitude 44.29°; longitude 11.88°) and expressed in Faenza time.

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Ephemeris for C/2025 R2 (SWAN)
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/2025 R2 (SWAN)
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	Aug	10	00:00 CEST	26 days	05^h01^m15^s	+26°52'49"	00:55	08:58	17:01	19.2	03:19 until 04:47	Taurus
2026	Aug	11	00:00 CEST	27 days	05^h01^m44^s	+26°54'11"	00:52	08:55	16:57	19.2	03:16 until 04:48	Taurus
2026	Aug	12	00:00 CEST	28 days	05^h02^m12^s	+26°55'33"	00:48	08:51	16:54	19.2	03:12 until 04:50	Taurus
2026	Aug	13	00:00 CEST	00 days	05^h02^m39^s	+26°56'54"	00:45	08:48	16:51	19.2	03:09 until 04:52	Taurus
2026	Aug	14	00:00 CEST	01 days	05^h03^m06^s	+26°58'14"	00:41	08:44	16:47	19.2	03:05 until 04:53	Taurus
2026	Aug	15	00:00 CEST	02 days	05^h03^m32^s	+26°59'33"	00:37	08:41	16:44	19.2	03:02 until 04:55	Taurus
2026	Aug	16	00:00 CEST	03 days	05^h03^m57^s	+27°00'51"	00:34	08:37	16:41	19.2	02:58 until 04:56	Taurus
2026	Aug	17	00:00 CEST	04 days	05^h04^m21^s	+27°02'09"	00:30	08:34	16:37	19.2	02:54 until 04:58	Taurus
2026	Aug	18	00:00 CEST	05 days	05^h04^m45^s	+27°03'26"	00:26	08:30	16:34	19.2	02:51 until 04:59	Taurus
2026	Aug	19	00:00 CEST	06 days	05^h05^m08^s	+27°04'42"	00:23	08:27	16:30	19.2	02:47 until 05:01	Taurus
2026	Aug	20	00:00 CEST	07 days	05^h05^m31^s	+27°05'57"	00:19	08:23	16:27	19.2	02:43 until 05:02	Taurus
2026	Aug	21	00:00 CEST	08 days	05^h05^m52^s	+27°07'11"	00:15	08:19	16:24	19.2	02:40 until 05:03	Taurus
2026	Aug	22	00:00 CEST	09 days	05^h06^m13^s	+27°08'25"	00:12	08:16	16:20	19.3	02:36 until 05:05	Taurus
2026	Aug	23	00:00 CEST	10 days	05^h06^m33^s	+27°09'38"	00:08	08:12	16:17	19.3	02:32 until 05:06	Taurus
2026	Aug	24	00:00 CEST	11 days	05^h06^m53^s	+27°10'50"	00:04	08:09	16:13	19.3	02:29 until 05:08	Taurus
2026	Aug	25	00:00 CEST	12 days	05^h07^m11^s	+27°12'02"	00:01	08:05	16:10	19.3	02:25 until 05:09	Taurus
2026	Aug	26	00:00 CEST	13 days	05^h07^m29^s	+27°13'13"	23:57	08:01	16:06	19.3	02:21 until 05:11	Taurus
2026	Aug	27	00:00 CEST	14 days	05^h07^m46^s	+27°14'23"	23:53	07:58	16:03	19.3	02:18 until 05:12	Taurus
2026	Aug	28	00:00 CEST	15 days	05^h08^m02^s	+27°15'32"	23:49	07:54	15:59	19.3	02:14 until 05:14	Taurus
2026	Aug	29	00:00 CEST	16 days	05^h08^m17^s	+27°16'40"	23:45	07:50	15:55	19.3	02:10 until 05:15	Taurus
2026	Aug	30	00:00 CEST	17 days	05^h08^m32^s	+27°17'48"	23:42	07:47	15:52	19.3	02:06 until 05:16	Taurus
2026	Aug	31	00:00 CEST	18 days	05^h08^m46^s	+27°18'55"	23:38	07:43	15:48	19.3	02:03 until 05:18	Taurus
2026	Sep	01	00:00 CEST	19 days	05^h08^m59^s	+27°20'01"	23:34	07:39	15:45	19.3	01:59 until 05:19	Taurus
2026	Sep	02	00:00 CEST	20 days	05^h09^m11^s	+27°21'07"	23:30	07:36	15:41	19.3	01:55 until 05:21	Taurus
2026	Sep	03	00:00 CEST	21 days	05^h09^m22^s	+27°22'12"	23:26	07:32	15:37	19.3	01:51 until 05:22	Taurus
All times computed for Faenza (latitude 44.29; longitude 11.88) and expressed in Faenza time. All positions are in J2000.0 coordinates. Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php

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