Quand peut-on observer Alnilam ?
Découvrez comment la visibilité de Alnilam 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.
Alnilam restera visible jusqu’au 14 avril, date à laquelle l’objet se rapprochera trop du Soleil et disparaîtra temporairement du ciel nocturne.
Meilleurs mois pour observer Alnilam
D’après la durée pendant laquelle Alnilam reste au-dessus de l’horizon durant la nuit ou le crépuscule, les meilleurs mois d’observation de l’année à venir sont décembre 2026, janvier 2027, novembre 2026.
Visibilité de Alnilam au cours de l’année
Visibilité de Alnilam le 2026-09-27
Horaires de lever et de coucher de Alnilam
| Heure | Hauteur | |
Lever de la Lune, éclairée à 99,8 % ![]() | 16:51 | -53° |
| Début de la session d’observation astronomique | 18:25 | -44° |
| Lever de Alnilam | 22:23 | |
| Fin de la session d’observation astronomique | 03:33 | 50° |
| Fin du crépuscule (−12°) | 04:03 | 51° |
| Passage au méridien de Alnilam | 04:18 | 51° |
| Aube civile | 04:34 | 51° |
| Lever du Soleil | 05:01 | 50° |
| Coucher de la Lune | 06:07 | 44° |
| Coucher de Alnilam | 10:14 |
Suivre la position de Alnilam pendant la nuit
← 27 septembre 2026 →
| Heure | |
| Hauteur | |
| Azimut |
Déplacez la carte pour changer l’heure et observer la position de Alnilam au cours de la nuit.
Lever, passage au méridien et coucher de Alnilam par date
| Date | Lever — Coucher | Passage au méridien | Crépuscule | Coordonnées | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-27 | 22:23 - 10:14 | 04:18 | 16:52 - 04:58 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-10-04 | 21:55 - 09:46 | 03:51 | 16:42 - 05:04 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-10-11 | 21:28 - 09:18 | 03:23 | 16:32 - 05:10 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-10-18 | 21:00 - 08:51 | 02:56 | 16:22 - 05:17 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-10-25 | 20:33 - 08:23 | 02:28 | 16:13 - 05:24 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-11-01 | 20:05 - 07:56 | 02:01 | 16:05 - 05:31 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-11-08 | 19:38 - 07:28 | 01:33 | 15:58 - 05:38 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-11-15 | 19:10 - 07:01 | 01:05 | 15:52 - 05:45 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-11-22 | 18:43 - 06:33 | 00:38 | 15:48 - 05:52 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-11-29 | 18:15 - 06:06 | 00:10 | 15:45 - 05:59 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-12-06 | 17:48 - 05:38 | 23:43 | 15:44 - 06:06 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-12-13 | 17:20 - 05:11 | 23:15 | 15:44 - 06:12 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-12-20 | 16:53 - 04:43 | 22:48 | 15:47 - 06:16 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2026-12-27 | 16:25 - 04:16 | 22:20 | 15:51 - 06:19 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-01-03 | 15:57 - 03:48 | 21:53 | 15:56 - 06:21 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-01-10 | 15:30 - 03:21 | 21:25 | 16:02 - 06:21 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-01-17 | 15:02 - 02:53 | 20:58 | 16:09 - 06:19 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-01-24 | 14:35 - 02:26 | 20:30 | 16:16 - 06:16 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-01-31 | 14:07 - 01:58 | 20:03 | 16:24 - 06:11 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-02-07 | 13:40 - 01:31 | 19:35 | 16:32 - 06:05 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-02-14 | 13:12 - 01:03 | 19:08 | 16:39 - 05:57 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-02-21 | 12:45 - 00:36 | 18:40 | 16:47 - 05:49 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-02-28 | 12:17 - 00:08 | 18:13 | 16:54 - 05:40 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-03-07 | 11:50 - 23:40 | 17:45 | 17:00 - 05:30 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-03-14 | 11:22 - 23:13 | 17:18 | 17:07 - 05:20 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-03-21 | 10:55 - 22:45 | 16:50 | 17:14 - 05:09 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-03-28 | 10:27 - 22:18 | 16:23 | 17:20 - 04:59 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-04-04 | 10:00 - 21:50 | 15:55 | 17:26 - 04:48 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-04-11 | 09:32 - 21:23 | 15:28 | 17:32 - 04:38 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-04-18 | 09:01 - 20:51 | 14:56 | 17:39 - 04:29 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-04-25 | 08:33 - 20:24 | 14:29 | 17:45 - 04:19 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-05-02 | 08:06 - 19:56 | 14:01 | 17:51 - 04:11 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-05-09 | 07:38 - 19:29 | 13:33 | 17:57 - 04:04 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-05-16 | 07:11 - 19:01 | 13:06 | 18:03 - 03:57 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-05-23 | 06:43 - 18:34 | 12:38 | 18:09 - 03:52 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-05-30 | 06:16 - 18:06 | 12:11 | 18:14 - 03:49 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-06-06 | 05:48 - 17:39 | 11:43 | 18:19 - 03:46 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-06-13 | 05:21 - 17:11 | 11:16 | 18:22 - 03:45 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-06-20 | 04:53 - 16:44 | 10:48 | 18:25 - 03:46 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-06-27 | 04:25 - 16:16 | 10:21 | 18:26 - 03:48 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-07-04 | 03:58 - 15:49 | 09:53 | 18:26 - 03:51 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-07-11 | 03:30 - 15:21 | 09:26 | 18:24 - 03:55 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-07-18 | 03:03 - 14:54 | 08:58 | 18:21 - 04:00 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-07-25 | 02:35 - 14:26 | 08:31 | 18:16 - 04:05 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-08-01 | 02:08 - 13:59 | 08:03 | 18:10 - 04:11 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-08-08 | 01:40 - 13:31 | 07:36 | 18:03 - 04:16 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-08-15 | 01:13 - 13:04 | 07:08 | 17:55 - 04:22 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-08-22 | 00:45 - 12:36 | 06:41 | 17:46 - 04:28 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-08-29 | 00:18 - 12:08 | 06:13 | 17:37 - 04:34 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-09-05 | 23:50 - 11:41 | 05:46 | 17:26 - 04:40 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-09-12 | 23:23 - 11:13 | 05:18 | 17:16 - 04:45 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-09-19 | 22:55 - 10:46 | 04:51 | 17:05 - 04:51 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
| 2027-09-26 | 22:28 - 10:18 | 04:23 | 16:54 - 04:57 | RA: 05h 36m 12s", Dec: -1° 12' 06s @ Orion | |||||
