Quand peut-on observer NGC6646 ?
Découvrez comment la visibilité de NGC6646 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.
NGC6646 restera visible jusqu’au 11 novembre, date à laquelle l’objet se rapprochera trop du Soleil et disparaîtra temporairement du ciel nocturne.
Meilleurs mois pour observer NGC6646
D’après la durée pendant laquelle NGC6646 reste au-dessus de l’horizon durant la nuit ou le crépuscule, les meilleurs mois d’observation de l’année à venir sont juin 2027, juillet 2027, mai 2027.
Visibilité de NGC6646 au cours de l’année
Visibilité de NGC6646 le 2026-10-28
Horaires de lever et de coucher de NGC6646
| Heure | Hauteur | |
| Passage au méridien de NGC6646 | 17:07 | 51° |
| Coucher du Soleil | 18:49 | 45° |
| Crépuscule civil du soir | 19:11 | 42° |
| Début du crépuscule (−12°) | 19:36 | 39° |
| Début de la session d’observation astronomique | 20:01 | 35° |
Lever de la Lune, éclairée à 95,2 % ![]() | 20:52 | 26° |
| Coucher de NGC6646 | 23:10 | |
| Fin de la session d’observation astronomique | 05:35 | -48° |
| Coucher de la Lune | 09:30 | -17° |
| Lever de NGC6646 | 11:00 |
Suivre la position de NGC6646 pendant la nuit
← 28 octobre 2026 →
| Heure | |
| Hauteur | |
| Azimut |
Déplacez la carte pour changer l’heure et observer la position de NGC6646 au cours de la nuit.
Lever, passage au méridien et coucher de NGC6646 par date
| Date | Lever — Coucher | Passage au méridien | Crépuscule | Coordonnées | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-28 | 11:03 - 23:10 | 17:07 | 18:47 - 06:47 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2026-11-04 | 10:36 - 22:43 | 16:39 | 18:47 - 06:47 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2026-11-11 | 10:08 - 22:15 | 16:12 | 18:47 - 06:48 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2026-11-18 | 09:41 - 21:48 | 15:44 | 18:48 - 06:49 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2026-11-25 | 09:13 - 21:20 | 15:17 | 18:50 - 06:51 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2026-12-02 | 08:46 - 20:53 | 14:49 | 18:52 - 06:53 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2026-12-09 | 08:18 - 20:25 | 14:22 | 18:55 - 06:56 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2026-12-16 | 07:51 - 19:58 | 13:54 | 18:58 - 07:00 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2026-12-23 | 07:23 - 19:30 | 13:27 | 19:01 - 07:03 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2026-12-30 | 06:56 - 19:03 | 12:59 | 19:05 - 07:06 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-01-06 | 06:28 - 18:35 | 12:32 | 19:08 - 07:10 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-01-13 | 06:01 - 18:08 | 12:04 | 19:11 - 07:12 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-01-20 | 05:33 - 17:40 | 11:37 | 19:14 - 07:15 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-01-27 | 05:06 - 17:13 | 11:09 | 19:16 - 07:16 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-02-03 | 04:38 - 16:45 | 10:42 | 19:17 - 07:17 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-02-10 | 04:11 - 16:18 | 10:14 | 19:18 - 07:18 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-02-17 | 03:43 - 15:50 | 09:47 | 19:18 - 07:17 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-02-24 | 03:16 - 15:23 | 09:19 | 19:17 - 07:16 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-03-03 | 02:48 - 14:55 | 08:52 | 19:16 - 07:15 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-03-10 | 02:21 - 14:28 | 08:24 | 19:15 - 07:13 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-03-17 | 01:49 - 13:56 | 07:53 | 19:13 - 07:11 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-03-24 | 01:22 - 13:29 | 07:25 | 19:11 - 07:08 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-03-31 | 00:54 - 13:01 | 06:58 | 19:09 - 07:06 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-04-07 | 00:26 - 12:34 | 06:30 | 19:08 - 07:04 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-04-14 | 23:59 - 12:06 | 06:02 | 19:06 - 07:02 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-04-21 | 23:31 - 11:38 | 05:35 | 19:05 - 07:00 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-04-28 | 23:04 - 11:11 | 05:07 | 19:04 - 06:58 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-05-05 | 22:36 - 10:43 | 04:40 | 19:03 - 06:57 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-05-12 | 22:09 - 10:16 | 04:12 | 19:03 - 06:57 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-05-19 | 21:41 - 09:48 | 03:45 | 19:03 - 06:56 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-05-26 | 21:14 - 09:21 | 03:17 | 19:04 - 06:57 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-06-02 | 20:46 - 08:53 | 02:50 | 19:05 - 06:58 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-06-09 | 20:19 - 08:26 | 02:22 | 19:06 - 06:59 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-06-16 | 19:51 - 07:58 | 01:55 | 19:08 - 07:00 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-06-23 | 19:24 - 07:31 | 01:27 | 19:09 - 07:02 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-06-30 | 18:56 - 07:03 | 01:00 | 19:11 - 07:03 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-07-07 | 18:29 - 06:36 | 00:32 | 19:12 - 07:04 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-07-14 | 18:01 - 06:08 | 00:05 | 19:13 - 07:06 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-07-21 | 17:34 - 05:41 | 23:37 | 19:13 - 07:06 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-07-28 | 17:06 - 05:13 | 23:10 | 19:13 - 07:07 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-08-04 | 16:39 - 04:46 | 22:42 | 19:13 - 07:06 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-08-11 | 16:11 - 04:18 | 22:15 | 19:12 - 07:06 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-08-18 | 15:44 - 03:51 | 21:47 | 19:10 - 07:05 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-08-25 | 15:16 - 03:23 | 21:20 | 19:08 - 07:03 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-09-01 | 14:49 - 02:56 | 20:52 | 19:06 - 07:01 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-09-08 | 14:21 - 02:28 | 20:24 | 19:03 - 06:59 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-09-15 | 13:53 - 02:00 | 19:57 | 19:01 - 06:57 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-09-22 | 13:26 - 01:33 | 19:29 | 18:58 - 06:55 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-09-29 | 12:58 - 01:05 | 19:02 | 18:55 - 06:53 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-10-06 | 12:31 - 00:38 | 18:34 | 18:53 - 06:51 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-10-13 | 12:03 - 00:10 | 18:07 | 18:51 - 06:49 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-10-20 | 11:36 - 23:43 | 17:39 | 18:49 - 06:48 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
| 2027-10-27 | 11:08 - 23:15 | 17:12 | 18:48 - 06:47 | RA: 18h 29m 38s", Dec: 39° 51' 54s @ Lyre | |||||
