Quand peut-on observer Rasalas ?
Découvrez comment la visibilité de Rasalas 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.
Rasalas restera visible jusqu’au 3 juillet, date à laquelle l’objet se rapprochera trop du Soleil et disparaîtra temporairement du ciel nocturne.
Meilleurs mois pour observer Rasalas
D’après la durée pendant laquelle Rasalas 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, mars 2027, janvier 2027.
Visibilité de Rasalas au cours de l’année
Visibilité de Rasalas le 2026-10-27
Horaires de lever et de coucher de Rasalas
| Heure | Hauteur | |
| Passage au méridien de Rasalas | 08:35 | 65° |
| Coucher de Rasalas | 14:37 | |
Lever de la Lune, éclairée à 98,9 % ![]() | 19:51 | -61° |
| Début de la session d’observation astronomique | 20:01 | -62° |
| Lever de Rasalas | 02:30 | |
| Fin de la session d’observation astronomique | 05:35 | 41° |
| Fin du crépuscule (−12°) | 06:00 | 46° |
| Aube civile | 06:25 | 51° |
| Lever du Soleil | 06:47 | 55° |
| Coucher de la Lune | 08:26 | 65° |
Suivre la position de Rasalas pendant la nuit
← 27 octobre 2026 →
| Heure | |
| Hauteur | |
| Azimut |
Déplacez la carte pour changer l’heure et observer la position de Rasalas au cours de la nuit.
Lever, passage au méridien et coucher de Rasalas par date
| Date | Lever — Coucher | Passage au méridien | Crépuscule | Coordonnées | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-26 | 02:38 - 14:41 | 08:39 | 18:48 - 06:47 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2026-11-02 | 02:10 - 14:13 | 08:12 | 18:47 - 06:47 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2026-11-09 | 01:39 - 13:42 | 07:40 | 18:47 - 06:47 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2026-11-16 | 01:11 - 13:14 | 07:13 | 18:48 - 06:48 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2026-11-23 | 00:44 - 12:47 | 06:45 | 18:49 - 06:50 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2026-11-30 | 00:16 - 12:19 | 06:18 | 18:51 - 06:53 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2026-12-07 | 23:49 - 11:52 | 05:50 | 18:54 - 06:55 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2026-12-14 | 23:21 - 11:24 | 05:23 | 18:57 - 06:59 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2026-12-21 | 22:54 - 10:57 | 04:55 | 19:00 - 07:02 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2026-12-28 | 22:26 - 10:29 | 04:28 | 19:04 - 07:05 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-01-04 | 21:59 - 10:02 | 04:00 | 19:07 - 07:09 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-01-11 | 21:31 - 09:34 | 03:33 | 19:10 - 07:12 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-01-18 | 21:03 - 09:07 | 03:05 | 19:13 - 07:14 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-01-25 | 20:36 - 08:39 | 02:38 | 19:15 - 07:16 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-02-01 | 20:08 - 08:12 | 02:10 | 19:17 - 07:17 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-02-08 | 19:41 - 07:44 | 01:43 | 19:17 - 07:18 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-02-15 | 19:13 - 07:17 | 01:15 | 19:18 - 07:17 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-02-22 | 18:46 - 06:49 | 00:48 | 19:17 - 07:17 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-03-01 | 18:18 - 06:22 | 00:20 | 19:16 - 07:15 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-03-08 | 17:51 - 05:54 | 23:52 | 19:15 - 07:13 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-03-15 | 17:23 - 05:27 | 23:25 | 19:14 - 07:11 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-03-22 | 16:56 - 04:59 | 22:57 | 19:12 - 07:09 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-03-29 | 16:28 - 04:32 | 22:30 | 19:10 - 07:07 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-04-05 | 16:01 - 04:04 | 22:02 | 19:08 - 07:04 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-04-12 | 15:33 - 03:37 | 21:35 | 19:07 - 07:02 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-04-19 | 15:06 - 03:09 | 21:07 | 19:05 - 07:00 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-04-26 | 14:38 - 02:41 | 20:40 | 19:04 - 06:59 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-05-03 | 14:11 - 02:14 | 20:12 | 19:03 - 06:57 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-05-10 | 13:43 - 01:46 | 19:45 | 19:03 - 06:57 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-05-17 | 13:16 - 01:19 | 19:17 | 19:03 - 06:56 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-05-24 | 12:48 - 00:51 | 18:50 | 19:04 - 06:57 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-05-31 | 12:21 - 00:24 | 18:22 | 19:05 - 06:57 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-06-07 | 11:53 - 23:56 | 17:55 | 19:06 - 06:58 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-06-14 | 11:26 - 23:29 | 17:27 | 19:07 - 07:00 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-06-21 | 10:58 - 23:01 | 17:00 | 19:09 - 07:01 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-06-28 | 10:30 - 22:34 | 16:32 | 19:10 - 07:03 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-07-05 | 10:03 - 22:06 | 16:05 | 19:12 - 07:04 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-07-12 | 09:35 - 21:39 | 15:37 | 19:13 - 07:05 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-07-19 | 09:08 - 21:11 | 15:10 | 19:13 - 07:06 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-07-26 | 08:40 - 20:44 | 14:42 | 19:13 - 07:07 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-08-02 | 08:13 - 20:16 | 14:15 | 19:13 - 07:07 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-08-09 | 07:45 - 19:49 | 13:47 | 19:12 - 07:06 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-08-16 | 07:18 - 19:21 | 13:19 | 19:11 - 07:05 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-08-23 | 06:50 - 18:54 | 12:52 | 19:09 - 07:04 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-08-30 | 06:23 - 18:26 | 12:24 | 19:07 - 07:02 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-09-06 | 05:55 - 17:59 | 11:57 | 19:04 - 07:00 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-09-13 | 05:28 - 17:31 | 11:29 | 19:01 - 06:58 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-09-20 | 05:00 - 17:03 | 11:02 | 18:59 - 06:56 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-09-27 | 04:33 - 16:36 | 10:34 | 18:56 - 06:53 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-10-04 | 04:05 - 16:08 | 10:07 | 18:53 - 06:51 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-10-11 | 03:38 - 15:41 | 09:39 | 18:51 - 06:50 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-10-18 | 03:10 - 15:13 | 09:12 | 18:49 - 06:48 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
| 2027-10-25 | 02:43 - 14:46 | 08:44 | 18:48 - 06:47 | RA: 09h 52m 45s", Dec: 26° 00' 25s @ Lion | |||||
