Quand peut-on observer Aldebaran ?
Découvrez comment la visibilité de Aldebaran 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.
Aldebaran restera visible jusqu’au 13 avril, date à laquelle l’objet se rapprochera trop du Soleil et disparaîtra temporairement du ciel nocturne.
Meilleurs mois pour observer Aldebaran
D’après la durée pendant laquelle Aldebaran 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, novembre 2026, janvier 2027.
Visibilité de Aldebaran au cours de l’année
Visibilité de Aldebaran le 2026-09-27
Horaires de lever et de coucher de Aldebaran
| Heure | Hauteur | |
Lever de la Lune, éclairée à 99,8 %  | 16:51 | -32° |
| Début de la session d’observation astronomique | 18:25 | -21° |
| Lever de Aldebaran | 20:27 | |
| Passage au méridien de Aldebaran | 03:18 | 69° |
| Fin de la session d’observation astronomique | 03:33 | 69° |
| Fin du crépuscule (−12°) | 04:03 | 67° |
| Aube civile | 04:34 | 63° |
| Lever du Soleil | 05:01 | 59° |
| Coucher de la Lune | 06:07 | 47° |
| Coucher de Aldebaran | 10:09 |
Suivre la position de Aldebaran pendant la nuit
← 27 septembre 2026 →
| Heure | |
| Hauteur | |
| Azimut |
Déplacez la carte pour changer l’heure et observer la position de Aldebaran au cours de la nuit.
Lever, passage au méridien et coucher de Aldebaran par date
| Date | Lever — Coucher | Passage au méridien | Crépuscule | Coordonnées | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-27 | 20:27 - 10:09 | 03:18 | 16:52 - 04:58 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-10-04 | 19:59 - 09:42 | 02:51 | 16:42 - 05:04 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-10-11 | 19:32 - 09:14 | 02:23 | 16:32 - 05:10 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-10-18 | 19:04 - 08:47 | 01:55 | 16:22 - 05:17 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-10-25 | 18:37 - 08:19 | 01:28 | 16:13 - 05:24 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-11-01 | 18:09 - 07:52 | 01:00 | 16:05 - 05:31 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-11-08 | 17:42 - 07:24 | 00:33 | 15:58 - 05:38 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-11-15 | 17:14 - 06:57 | 00:05 | 15:52 - 05:45 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-11-22 | 16:47 - 06:29 | 23:38 | 15:48 - 05:52 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-11-29 | 16:19 - 06:02 | 23:10 | 15:45 - 05:59 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-12-06 | 15:52 - 05:34 | 22:43 | 15:44 - 06:06 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-12-13 | 15:24 - 05:06 | 22:15 | 15:44 - 06:12 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-12-20 | 14:57 - 04:39 | 21:48 | 15:47 - 06:16 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2026-12-27 | 14:29 - 04:11 | 21:20 | 15:51 - 06:19 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-01-03 | 14:02 - 03:44 | 20:53 | 15:56 - 06:21 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-01-10 | 13:34 - 03:16 | 20:25 | 16:02 - 06:21 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-01-17 | 13:06 - 02:49 | 19:58 | 16:09 - 06:19 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-01-24 | 12:39 - 02:21 | 19:30 | 16:16 - 06:16 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-01-31 | 12:11 - 01:54 | 19:03 | 16:24 - 06:11 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-02-07 | 11:44 - 01:26 | 18:35 | 16:32 - 06:05 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-02-14 | 11:16 - 00:59 | 18:08 | 16:39 - 05:57 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-02-21 | 10:49 - 00:31 | 17:40 | 16:47 - 05:49 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-02-28 | 10:21 - 00:04 | 17:13 | 16:54 - 05:40 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-03-07 | 09:54 - 23:36 | 16:45 | 17:00 - 05:30 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-03-14 | 09:26 - 23:09 | 16:17 | 17:07 - 05:20 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-03-21 | 08:59 - 22:41 | 15:50 | 17:14 - 05:09 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-03-28 | 08:31 - 22:14 | 15:22 | 17:20 - 04:59 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-04-04 | 08:00 - 21:42 | 14:51 | 17:26 - 04:48 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-04-11 | 07:32 - 21:15 | 14:23 | 17:32 - 04:38 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-04-18 | 07:05 - 20:47 | 13:56 | 17:39 - 04:29 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-04-25 | 06:37 - 20:20 | 13:28 | 17:45 - 04:19 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-05-02 | 06:10 - 19:52 | 13:01 | 17:51 - 04:11 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-05-09 | 05:42 - 19:25 | 12:33 | 17:57 - 04:04 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-05-16 | 05:15 - 18:57 | 12:06 | 18:03 - 03:57 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-05-23 | 04:47 - 18:30 | 11:38 | 18:09 - 03:52 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-05-30 | 04:20 - 18:02 | 11:11 | 18:14 - 03:49 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-06-06 | 03:52 - 17:34 | 10:43 | 18:19 - 03:46 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-06-13 | 03:25 - 17:07 | 10:16 | 18:22 - 03:45 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-06-20 | 02:57 - 16:39 | 09:48 | 18:25 - 03:46 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-06-27 | 02:30 - 16:12 | 09:21 | 18:26 - 03:48 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-07-04 | 02:02 - 15:44 | 08:53 | 18:26 - 03:51 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-07-11 | 01:34 - 15:17 | 08:26 | 18:24 - 03:55 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-07-18 | 01:07 - 14:49 | 07:58 | 18:21 - 04:00 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-07-25 | 00:39 - 14:22 | 07:31 | 18:16 - 04:05 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-08-01 | 00:12 - 13:54 | 07:03 | 18:10 - 04:11 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-08-08 | 23:44 - 13:27 | 06:36 | 18:03 - 04:16 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-08-15 | 23:17 - 12:59 | 06:08 | 17:55 - 04:22 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-08-22 | 22:49 - 12:32 | 05:41 | 17:46 - 04:28 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-08-29 | 22:22 - 12:04 | 05:13 | 17:37 - 04:34 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-09-05 | 21:54 - 11:37 | 04:45 | 17:26 - 04:40 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-09-12 | 21:27 - 11:09 | 04:18 | 17:16 - 04:45 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-09-19 | 20:59 - 10:42 | 03:50 | 17:05 - 04:51 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||
| 2027-09-26 | 20:32 - 10:14 | 03:23 | 16:54 - 04:57 | RA: 04h 35m 55s", Dec: 16° 30' 33s @ Taureau | |||||