Quand peut-on observer Merak ?
Découvrez comment la visibilité de Merak 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.
Merak redeviendra visible vers le 27 novembre, après s’être suffisamment éloigné du Soleil.
Meilleurs mois pour observer Merak
D’après la durée pendant laquelle Merak reste au-dessus de l’horizon durant la nuit ou le crépuscule, les meilleurs mois d’observation de l’année à venir sont mars 2027, février 2027, avril 2027.
Visibilité de Merak au cours de l’année
Visibilité de Merak le 2026-11-14
Horaires de lever et de coucher de Merak
| Heure | Hauteur | |
| Passage au méridien de Merak | 07:28 | 34° |
Lever de la Lune, éclairée à 19,3 % ![]() | 09:47 | 27° |
| Coucher de Merak | 13:27 | |
| Début de la session d’observation astronomique | 19:00 | -33° |
| Coucher de la Lune | 22:11 | -25° |
| Lever de Merak | 01:25 | |
| Fin de la session d’observation astronomique | 04:28 | 23° |
| Fin du crépuscule (−12°) | 04:53 | 26° |
| Aube civile | 05:19 | 28° |
| Lever du Soleil | 05:42 | 30° |
Suivre la position de Merak pendant la nuit
← 14 novembre 2026 →
| Heure | |
| Hauteur | |
| Azimut |
Déplacez la carte pour changer l’heure et observer la position de Merak au cours de la nuit.
Lever, passage au méridien et coucher de Merak par date
| Date | Lever — Coucher | Passage au méridien | Crépuscule | Coordonnées | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-11-14 | 01:29 - 13:27 | 07:28 | 17:43 - 05:40 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2026-11-21 | 01:01 - 12:59 | 07:00 | 17:45 - 05:42 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2026-11-28 | 00:34 - 12:32 | 06:33 | 17:47 - 05:44 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2026-12-05 | 00:06 - 12:04 | 06:05 | 17:49 - 05:46 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2026-12-12 | 23:39 - 11:37 | 05:38 | 17:53 - 05:49 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2026-12-19 | 23:11 - 11:09 | 05:10 | 17:56 - 05:53 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2026-12-26 | 22:44 - 10:42 | 04:43 | 17:59 - 05:56 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-01-02 | 22:16 - 10:14 | 04:15 | 18:03 - 06:00 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-01-09 | 21:48 - 09:47 | 03:47 | 18:06 - 06:03 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-01-16 | 21:21 - 09:19 | 03:20 | 18:09 - 06:06 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-01-23 | 20:53 - 08:51 | 02:52 | 18:11 - 06:08 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-01-30 | 20:26 - 08:24 | 02:25 | 18:12 - 06:09 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-02-06 | 19:58 - 07:56 | 01:57 | 18:13 - 06:10 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-02-13 | 19:31 - 07:29 | 01:30 | 18:13 - 06:10 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-02-20 | 19:03 - 07:01 | 01:02 | 18:13 - 06:10 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-02-27 | 18:36 - 06:34 | 00:35 | 18:12 - 06:09 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-03-06 | 18:08 - 06:06 | 00:07 | 18:10 - 06:08 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-03-13 | 17:37 - 05:35 | 23:36 | 18:09 - 06:06 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-03-20 | 17:09 - 05:07 | 23:08 | 18:07 - 06:04 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-03-27 | 16:42 - 04:40 | 22:41 | 18:04 - 06:02 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-04-03 | 16:14 - 04:12 | 22:13 | 18:02 - 06:00 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-04-10 | 15:47 - 03:45 | 21:46 | 18:00 - 05:58 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-04-17 | 15:19 - 03:17 | 21:18 | 17:59 - 05:56 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-04-24 | 14:52 - 02:50 | 20:51 | 17:57 - 05:54 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-05-01 | 14:24 - 02:22 | 20:23 | 17:56 - 05:53 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-05-08 | 13:57 - 01:55 | 19:56 | 17:56 - 05:53 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-05-15 | 13:29 - 01:27 | 19:28 | 17:55 - 05:52 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-05-22 | 13:02 - 01:00 | 19:01 | 17:56 - 05:53 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-05-29 | 12:34 - 00:32 | 18:33 | 17:56 - 05:53 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-06-05 | 12:07 - 00:05 | 18:06 | 17:57 - 05:54 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-06-12 | 11:39 - 23:37 | 17:38 | 17:59 - 05:56 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-06-19 | 11:12 - 23:10 | 17:11 | 18:00 - 05:57 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-06-26 | 10:44 - 22:42 | 16:43 | 18:02 - 05:59 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-07-03 | 10:16 - 22:15 | 16:15 | 18:03 - 06:00 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-07-10 | 09:49 - 21:47 | 15:48 | 18:04 - 06:01 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-07-17 | 09:21 - 21:19 | 15:20 | 18:05 - 06:02 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-07-24 | 08:54 - 20:52 | 14:53 | 18:06 - 06:03 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-07-31 | 08:26 - 20:24 | 14:25 | 18:05 - 06:03 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-08-07 | 07:59 - 19:57 | 13:58 | 18:05 - 06:02 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-08-14 | 07:31 - 19:29 | 13:30 | 18:04 - 06:01 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-08-21 | 07:04 - 19:02 | 13:03 | 18:02 - 05:59 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-08-28 | 06:36 - 18:34 | 12:35 | 18:00 - 05:58 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-09-04 | 06:09 - 18:07 | 12:08 | 17:58 - 05:55 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-09-11 | 05:41 - 17:39 | 11:40 | 17:56 - 05:53 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-09-18 | 05:14 - 17:12 | 11:13 | 17:53 - 05:51 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-09-25 | 04:46 - 16:44 | 10:45 | 17:51 - 05:48 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-10-02 | 04:19 - 16:17 | 10:18 | 17:49 - 05:46 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-10-09 | 03:51 - 15:49 | 09:50 | 17:46 - 05:44 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-10-16 | 03:24 - 15:22 | 09:23 | 17:45 - 05:42 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-10-23 | 02:56 - 14:54 | 08:55 | 17:43 - 05:41 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-10-30 | 02:29 - 14:27 | 08:28 | 17:43 - 05:40 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-11-06 | 02:01 - 13:59 | 08:00 | 17:43 - 05:40 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
| 2027-11-13 | 01:34 - 13:32 | 07:33 | 17:43 - 05:40 | RA: 11h 01m 50s", Dec: 56° 22' 56s @ Grande Ourse | |||||
