Quand peut-on observer ξ UMa ?
Découvrez comment la visibilité de ξ UMa 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.
ξ UMa restera visible jusqu’au 18 juillet, date à laquelle l’objet se rapprochera trop du Soleil et disparaîtra temporairement du ciel nocturne.
Meilleurs mois pour observer ξ UMa
D’après la durée pendant laquelle ξ UMa reste au-dessus de l’horizon durant la nuit ou le crépuscule, les meilleurs mois d’observation de l’année à venir sont février 2027, janvier 2027, mars 2027.
Visibilité de ξ UMa au cours de l’année
Visibilité de ξ UMa le 2026-11-09
Horaires de lever et de coucher de ξ UMa
| Heure | Hauteur | |
Lever de la Lune, éclairée à 1,8 % ![]() | 01:36 | 64° |
| Passage au méridien de ξ UMa | 03:39 | 82° |
| Coucher de la Lune | 11:40 | 0° |
| Coucher de ξ UMa | 11:41 | |
| Début de la session d’observation astronomique | 13:54 | -15° |
| Lever de ξ UMa | 19:32 | |
| Fin de la session d’observation astronomique | 00:37 | 53° |
| Fin du crépuscule (−12°) | 01:09 | 59° |
| Aube civile | 01:41 | 66° |
| Lever du Soleil | 02:11 | 71° |
Suivre la position de ξ UMa pendant la nuit
← 9 novembre 2026 →
| Heure | |
| Hauteur | |
| Azimut |
Déplacez la carte pour changer l’heure et observer la position de ξ UMa au cours de la nuit.
Lever, passage au méridien et coucher de ξ UMa par date
| Date | Lever — Coucher | Passage au méridien | Crépuscule | Coordonnées | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-11-09 | 19:32 - 11:37 | 03:35 | 12:16 - 02:09 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2026-11-16 | 19:05 - 11:10 | 03:07 | 12:10 - 02:17 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2026-11-23 | 18:37 - 10:42 | 02:40 | 12:05 - 02:25 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2026-11-30 | 18:10 - 10:15 | 02:12 | 12:02 - 02:32 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2026-12-07 | 17:42 - 09:47 | 01:45 | 12:01 - 02:39 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2026-12-14 | 17:15 - 09:20 | 01:17 | 12:02 - 02:44 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2026-12-21 | 16:47 - 08:52 | 00:50 | 12:04 - 02:49 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2026-12-28 | 16:20 - 08:24 | 00:22 | 12:08 - 02:52 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-01-04 | 15:52 - 07:57 | 23:55 | 12:14 - 02:53 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-01-11 | 15:25 - 07:29 | 23:27 | 12:20 - 02:52 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-01-18 | 14:57 - 07:02 | 22:59 | 12:28 - 02:50 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-01-25 | 14:30 - 06:34 | 22:32 | 12:36 - 02:46 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-02-01 | 14:02 - 06:07 | 22:04 | 12:44 - 02:40 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-02-08 | 13:35 - 05:39 | 21:37 | 12:53 - 02:33 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-02-15 | 13:07 - 05:12 | 21:09 | 13:01 - 02:24 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-02-22 | 12:39 - 04:44 | 20:42 | 13:09 - 02:15 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-03-01 | 12:12 - 04:17 | 20:14 | 13:17 - 02:05 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-03-08 | 11:44 - 03:49 | 19:47 | 13:25 - 01:54 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-03-15 | 11:17 - 03:22 | 19:19 | 13:32 - 01:43 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-03-22 | 10:49 - 02:54 | 18:52 | 13:39 - 01:32 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-03-29 | 10:22 - 02:27 | 18:24 | 13:46 - 01:21 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-04-05 | 09:54 - 01:59 | 17:57 | 13:53 - 01:10 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-04-12 | 09:27 - 01:32 | 17:29 | 14:01 - 00:59 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-04-19 | 08:59 - 01:04 | 17:02 | 14:08 - 00:48 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-04-26 | 08:32 - 00:37 | 16:34 | 14:15 - 00:39 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-05-03 | 08:04 - 00:09 | 16:07 | 14:22 - 00:30 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-05-10 | 07:37 - 23:42 | 15:39 | 14:29 - 00:22 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-05-17 | 07:09 - 23:14 | 15:12 | 14:35 - 00:15 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-05-24 | 06:42 - 22:47 | 14:44 | 14:41 - 00:09 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-05-31 | 06:14 - 22:19 | 14:17 | 14:47 - 00:05 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-06-07 | 05:43 - 21:48 | 13:45 | 14:52 - 00:03 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-06-14 | 05:15 - 21:20 | 13:18 | 14:55 - 00:02 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-06-21 | 04:48 - 20:52 | 12:50 | 14:58 - 00:03 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-06-28 | 04:20 - 20:25 | 12:23 | 14:59 - 00:05 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-07-05 | 03:53 - 19:57 | 11:55 | 14:58 - 00:08 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-07-12 | 03:25 - 19:30 | 11:27 | 14:56 - 00:13 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-07-19 | 02:58 - 19:02 | 11:00 | 14:52 - 00:18 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-07-26 | 02:30 - 18:35 | 10:32 | 14:47 - 00:24 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-08-02 | 02:03 - 18:07 | 10:05 | 14:40 - 00:30 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-08-09 | 01:35 - 17:40 | 09:37 | 14:32 - 00:37 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-08-16 | 01:07 - 17:12 | 09:10 | 14:23 - 00:43 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-08-23 | 00:40 - 16:45 | 08:42 | 14:13 - 00:50 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-08-30 | 00:12 - 16:17 | 08:15 | 14:03 - 00:56 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-09-06 | 23:45 - 15:50 | 07:47 | 13:52 - 01:03 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-09-13 | 23:17 - 15:22 | 07:20 | 13:40 - 01:10 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-09-20 | 22:50 - 14:55 | 06:52 | 13:29 - 01:16 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-09-27 | 22:22 - 14:27 | 06:25 | 13:17 - 01:23 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-10-04 | 21:55 - 14:00 | 05:57 | 13:06 - 01:30 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-10-11 | 21:27 - 13:32 | 05:30 | 12:55 - 01:37 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-10-18 | 21:00 - 13:05 | 05:02 | 12:44 - 01:44 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-10-25 | 20:32 - 12:37 | 04:35 | 12:34 - 01:51 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-11-01 | 20:05 - 12:10 | 04:07 | 12:25 - 01:59 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
| 2027-11-08 | 19:37 - 11:42 | 03:40 | 12:18 - 02:07 | RA: 11h 18m 10s", Dec: 31° 31' 45s @ Grande Ourse | |||||
