Quand peut-on observer NGC7721 ?
Découvrez comment la visibilité de NGC7721 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.
NGC7721 restera visible jusqu’au 25 janvier, date à laquelle l’objet se rapprochera trop du Soleil et disparaîtra temporairement du ciel nocturne.
Meilleurs mois pour observer NGC7721
D’après la durée pendant laquelle NGC7721 reste au-dessus de l’horizon durant la nuit ou le crépuscule, les meilleurs mois d’observation de l’année à venir sont septembre 2027, octobre 2027, novembre 2026.
Visibilité de NGC7721 au cours de l’année
Visibilité de NGC7721 le 2026-11-01
Horaires de lever et de coucher de NGC7721
| Heure | Hauteur | |
| Lever de NGC7721 | 11:52 | |
| Coucher du Soleil | 13:29 | 18° |
| Crépuscule civil du soir | 13:58 | 23° |
| Début du crépuscule (−12°) | 14:30 | 28° |
| Début de la session d’observation astronomique | 15:02 | 32° |
| Passage au méridien de NGC7721 | 17:29 | 44° |
Lever de la Lune, éclairée à 59,7 % ![]() | 18:38 | 41° |
| Coucher de NGC7721 | 23:06 | |
| Fin de la session d’observation astronomique | 01:29 | -27° |
| Coucher de la Lune | 09:42 | -24° |
Suivre la position de NGC7721 pendant la nuit
← 1 novembre 2026 →
| Heure | |
| Hauteur | |
| Azimut |
Déplacez la carte pour changer l’heure et observer la position de NGC7721 au cours de la nuit.
Lever, passage au méridien et coucher de NGC7721 par date
| Date | Lever — Coucher | Passage au méridien | Crépuscule | Coordonnées | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-11-01 | 11:52 - 23:06 | 17:29 | 13:25 - 02:59 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2026-11-08 | 11:24 - 22:38 | 17:01 | 13:17 - 03:07 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2026-11-15 | 10:57 - 22:11 | 16:34 | 13:11 - 03:16 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2026-11-22 | 10:29 - 21:43 | 16:06 | 13:06 - 03:23 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2026-11-29 | 10:02 - 21:16 | 15:39 | 13:03 - 03:31 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2026-12-06 | 09:34 - 20:48 | 15:11 | 13:01 - 03:38 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2026-12-13 | 09:03 - 20:17 | 14:40 | 13:01 - 03:44 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2026-12-20 | 08:35 - 19:49 | 14:12 | 13:04 - 03:48 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2026-12-27 | 08:08 - 19:22 | 13:45 | 13:07 - 03:51 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-01-03 | 07:40 - 18:54 | 13:17 | 13:13 - 03:53 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-01-10 | 07:12 - 18:27 | 12:50 | 13:19 - 03:52 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-01-17 | 06:45 - 17:59 | 12:22 | 13:27 - 03:50 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-01-24 | 06:17 - 17:32 | 11:55 | 13:35 - 03:46 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-01-31 | 05:50 - 17:04 | 11:27 | 13:43 - 03:41 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-02-07 | 05:22 - 16:37 | 10:59 | 13:52 - 03:34 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-02-14 | 04:55 - 16:09 | 10:32 | 14:00 - 03:26 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-02-21 | 04:27 - 15:42 | 10:04 | 14:08 - 03:17 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-02-28 | 04:00 - 15:14 | 09:37 | 14:16 - 03:07 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-03-07 | 03:32 - 14:46 | 09:09 | 14:24 - 02:56 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-03-14 | 03:05 - 14:19 | 08:42 | 14:31 - 02:45 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-03-21 | 02:37 - 13:51 | 08:14 | 14:38 - 02:34 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-03-28 | 02:10 - 13:24 | 07:47 | 14:45 - 02:22 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-04-04 | 01:42 - 12:56 | 07:19 | 14:52 - 02:11 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-04-11 | 01:15 - 12:29 | 06:52 | 14:59 - 02:00 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-04-18 | 00:47 - 12:01 | 06:24 | 15:07 - 01:50 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-04-25 | 00:20 - 11:34 | 05:57 | 15:14 - 01:40 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-05-02 | 23:52 - 11:06 | 05:29 | 15:21 - 01:31 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-05-09 | 23:25 - 10:39 | 05:02 | 15:28 - 01:23 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-05-16 | 22:57 - 10:11 | 04:34 | 15:34 - 01:16 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-05-23 | 22:30 - 09:44 | 04:07 | 15:41 - 01:10 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-05-30 | 22:02 - 09:16 | 03:39 | 15:46 - 01:06 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-06-06 | 21:34 - 08:49 | 03:12 | 15:51 - 01:03 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-06-13 | 21:07 - 08:21 | 02:44 | 15:55 - 01:02 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-06-20 | 20:39 - 07:54 | 02:17 | 15:58 - 01:03 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-06-27 | 20:12 - 07:26 | 01:49 | 15:59 - 01:04 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-07-04 | 19:44 - 06:59 | 01:21 | 15:58 - 01:08 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-07-11 | 19:17 - 06:31 | 00:54 | 15:56 - 01:12 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-07-18 | 18:49 - 06:04 | 00:26 | 15:53 - 01:17 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-07-25 | 18:22 - 05:36 | 23:59 | 15:47 - 01:23 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-08-01 | 17:54 - 05:08 | 23:31 | 15:41 - 01:29 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-08-08 | 17:27 - 04:41 | 23:04 | 15:33 - 01:36 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-08-15 | 16:59 - 04:13 | 22:36 | 15:24 - 01:42 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-08-22 | 16:32 - 03:46 | 22:09 | 15:15 - 01:49 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-08-29 | 16:04 - 03:18 | 21:41 | 15:04 - 01:55 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-09-05 | 15:37 - 02:51 | 21:14 | 14:53 - 02:02 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-09-12 | 15:09 - 02:23 | 20:46 | 14:42 - 02:09 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-09-19 | 14:42 - 01:56 | 20:19 | 14:30 - 02:15 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-09-26 | 14:14 - 01:28 | 19:51 | 14:19 - 02:22 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-10-03 | 13:47 - 01:01 | 19:24 | 14:07 - 02:29 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-10-10 | 13:19 - 00:33 | 18:56 | 13:56 - 02:36 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-10-17 | 12:52 - 00:06 | 18:29 | 13:46 - 02:43 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-10-24 | 12:24 - 23:38 | 18:01 | 13:36 - 02:50 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
| 2027-10-31 | 11:56 - 23:11 | 17:34 | 13:27 - 02:58 | RA: 23h 38m 48s", Dec: -6° 31' 04s @ Verseau | |||||
