Quand peut-on observer Asellus Borealis ?
Découvrez comment la visibilité de Asellus Borealis évolue au fil de l’année depuis votre position. Le graphique montre les périodes saisonnières d’observation, tandis que le tableau indique les heures de lever, de passage au méridien et de coucher pour certaines dates.
Asellus Borealis restera visible jusqu’au 5 juin, date à laquelle l’objet se rapprochera trop du Soleil et disparaîtra temporairement du ciel nocturne.
Meilleurs mois pour observer Asellus Borealis
D’après la durée pendant laquelle Asellus Borealis reste au-dessus de l’horizon durant la nuit ou le crépuscule, les meilleurs mois d’observation de l’année à venir sont janvier 2027, février 2027, décembre 2026.
Visibilité de Asellus Borealis au cours de l’année
Visibilité de Asellus Borealis le 2026-09-18
Horaires de lever et de coucher de Asellus Borealis
| Heure | Hauteur | |
| Passage au méridien de Asellus Borealis | 08:04 | 74° |
Lever de la Lune, éclairée à 32.7 % ![]() | 11:42 | 41° |
| Coucher de Asellus Borealis | 15:13 | |
| Début de la session d’observation astronomique | 18:39 | -28° |
| Coucher de la Lune | 20:52 | -30° |
| Lever de Asellus Borealis | 00:51 | |
| Fin de la session d’observation astronomique | 03:24 | 29° |
| Fin du crépuscule (−12°) | 03:55 | 35° |
| Aube civile | 04:26 | 41° |
| Lever du Soleil | 04:53 | 47° |
Suivre la position de Asellus Borealis pendant la nuit
← 18 septembre 2026 →
| Heure | |
| Hauteur | |
| Azimut |
Déplacez la carte pour changer l’heure et observer la position de Asellus Borealis au cours de la nuit.
Lever, passage au méridien et coucher de Asellus Borealis par date
| Date | Lever — Coucher | Passage au méridien | Crépuscule | Coordonnées | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-18 | 00:51 - 15:09 | 08:00 | 17:06 - 04:51 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-09-25 | 00:24 - 14:41 | 07:33 | 17:00 - 04:52 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-10-02 | 23:56 - 14:14 | 07:05 | 16:45 - 05:02 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-10-09 | 23:29 - 13:46 | 06:38 | 16:35 - 05:08 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-10-16 | 23:01 - 13:19 | 06:10 | 16:25 - 05:15 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-10-23 | 22:34 - 12:51 | 05:42 | 16:15 - 05:22 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-10-30 | 22:06 - 12:24 | 05:15 | 16:07 - 05:28 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-11-06 | 21:39 - 11:56 | 04:47 | 16:00 - 05:36 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-11-13 | 21:11 - 11:29 | 04:20 | 15:54 - 05:43 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-11-20 | 20:44 - 11:01 | 03:52 | 15:49 - 05:50 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-11-27 | 20:16 - 10:34 | 03:25 | 15:46 - 05:57 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-12-04 | 19:49 - 10:06 | 02:57 | 15:44 - 06:04 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-12-11 | 19:21 - 09:39 | 02:30 | 15:44 - 06:10 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-12-18 | 18:54 - 09:11 | 02:02 | 15:46 - 06:15 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2026-12-25 | 18:26 - 08:43 | 01:35 | 15:49 - 06:18 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-01-01 | 17:59 - 08:16 | 01:07 | 15:54 - 06:20 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-01-08 | 17:31 - 07:48 | 00:40 | 16:00 - 06:21 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-01-15 | 17:04 - 07:21 | 00:12 | 16:07 - 06:20 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-01-22 | 16:36 - 06:53 | 23:45 | 16:14 - 06:17 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-01-29 | 16:08 - 06:26 | 23:17 | 16:22 - 06:12 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-02-05 | 15:41 - 05:58 | 22:50 | 16:29 - 06:06 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-02-12 | 15:13 - 05:31 | 22:22 | 16:37 - 05:59 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-02-19 | 14:46 - 05:03 | 21:55 | 16:44 - 05:51 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-02-26 | 14:18 - 04:36 | 21:27 | 16:52 - 05:42 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-03-05 | 13:51 - 04:08 | 21:00 | 16:59 - 05:33 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-03-12 | 13:23 - 03:41 | 20:32 | 17:05 - 05:23 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-03-19 | 12:56 - 03:13 | 20:05 | 17:12 - 05:12 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-03-26 | 12:28 - 02:46 | 19:37 | 17:18 - 05:02 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-04-02 | 12:01 - 02:18 | 19:09 | 17:24 - 04:51 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-04-09 | 11:33 - 01:51 | 18:42 | 17:31 - 04:41 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-04-16 | 11:06 - 01:23 | 18:14 | 17:37 - 04:31 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-04-23 | 10:38 - 00:56 | 17:47 | 17:43 - 04:22 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-04-30 | 10:11 - 00:28 | 17:19 | 17:49 - 04:13 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-05-07 | 09:43 - 00:01 | 16:52 | 17:56 - 04:06 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-05-14 | 09:16 - 23:33 | 16:24 | 18:02 - 03:59 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-05-21 | 08:48 - 23:06 | 15:57 | 18:08 - 03:54 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-05-28 | 08:21 - 22:38 | 15:29 | 18:13 - 03:50 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-06-04 | 07:53 - 22:10 | 15:02 | 18:18 - 03:47 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-06-11 | 07:22 - 21:39 | 14:30 | 18:22 - 03:46 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-06-18 | 06:54 - 21:11 | 14:03 | 18:24 - 03:46 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-06-25 | 06:27 - 20:44 | 13:35 | 18:26 - 03:47 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-07-02 | 05:59 - 20:16 | 13:08 | 18:26 - 03:50 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-07-09 | 05:32 - 19:49 | 12:40 | 18:25 - 03:54 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-07-16 | 05:04 - 19:21 | 12:13 | 18:22 - 03:58 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-07-23 | 04:36 - 18:54 | 11:45 | 18:18 - 04:03 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-07-30 | 04:09 - 18:26 | 11:18 | 18:12 - 04:09 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-08-06 | 03:41 - 17:59 | 10:50 | 18:05 - 04:15 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-08-13 | 03:14 - 17:31 | 10:23 | 17:58 - 04:21 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-08-20 | 02:46 - 17:04 | 09:55 | 17:49 - 04:26 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-08-27 | 02:19 - 16:36 | 09:28 | 17:39 - 04:32 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-09-03 | 01:51 - 16:09 | 09:00 | 17:29 - 04:38 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-09-10 | 01:24 - 15:41 | 08:33 | 17:19 - 04:44 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
| 2027-09-17 | 00:56 - 15:14 | 08:05 | 17:08 - 04:49 | RA: 08h 43m 17s", Dec: 21° 28' 06s @ Cancer | |||||
