Quand Deneb est-il visible ?
See how Deneb visibility changes through the year from your location. The graph shows its seasonal observing windows, while the table gives rise, transit and set times for selected dates.
Deneb restera visible jusqu’au 22 janvier, date à laquelle l’objet se rapprochera trop du Soleil et disparaîtra temporairement du ciel nocturne.
Best Months to See Deneb
Based on the amount of time Deneb is above the horizon during dark or twilight hours, the strongest observing months in the next year are octobre 2026, septembre 2026, septembre 2027.
Visibilité de Deneb au cours de l’année
Visibilité de Deneb le 2026-09-07
Horaires de lever et de coucher de Deneb
| Heure | Hauteur | |
| Lever de Deneb | 11:23 | |
| Coucher de la Lune | 14:56 | 27° |
| Coucher du Soleil | 17:27 | 53° |
| Crépuscule civil du soir | 17:55 | 58° |
| Début du crépuscule | 18:26 | 63° |
| Début de la session d’observation astronomique | 18:58 | 69° |
| Passage au méridien de Deneb | 20:43 | 82° |
Lever de la Lune, éclairée à 21 %  | 23:21 | 60° |
| Fin de la session d’observation astronomique | 03:13 | 21° |
| Fin du crépuscule | 03:45 | 16° |
| Aube civile | 04:17 | 12° |
| Lever du Soleil | 04:44 | 8° |
| Coucher de Deneb | 06:04 |
Suivre la position de Deneb pendant la nuit
← 7 septembre 2026 →
| Heure | |
| Hauteur | |
| Azimut |
Déplacez la carte pour changer l’heure et observer la position de Deneb au cours de la nuit.
Lever, passage au méridien et coucher de Deneb par date
| Date | Lever — Coucher | Passage au méridien | Crépuscule | Coordonnées | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-06 | 11:27 - 06:08 | 20:47 | 17:24 - 04:41 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-09-13 | 11:00 - 05:40 | 20:20 | 17:14 - 04:46 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-09-20 | 10:32 - 05:13 | 19:52 | 17:03 - 04:52 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-09-27 | 10:05 - 04:45 | 19:25 | 16:52 - 04:58 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-10-04 | 09:37 - 04:17 | 18:57 | 16:42 - 05:04 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-10-11 | 09:10 - 03:50 | 18:30 | 16:32 - 05:10 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-10-18 | 08:42 - 03:22 | 18:02 | 16:22 - 05:17 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-10-25 | 08:15 - 02:55 | 17:35 | 16:13 - 05:24 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-11-01 | 07:47 - 02:27 | 17:07 | 16:05 - 05:31 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-11-08 | 07:20 - 02:00 | 16:40 | 15:58 - 05:38 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-11-15 | 06:52 - 01:32 | 16:12 | 15:52 - 05:45 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-11-22 | 06:24 - 01:05 | 15:45 | 15:48 - 05:52 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-11-29 | 05:57 - 00:37 | 15:17 | 15:45 - 05:59 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-12-06 | 05:26 - 00:06 | 14:46 | 15:44 - 06:06 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-12-13 | 04:58 - 23:38 | 14:18 | 15:44 - 06:12 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-12-20 | 04:30 - 23:11 | 13:51 | 15:47 - 06:16 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2026-12-27 | 04:03 - 22:43 | 13:23 | 15:51 - 06:19 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-01-03 | 03:35 - 22:16 | 12:56 | 15:56 - 06:21 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-01-10 | 03:08 - 21:48 | 12:28 | 16:02 - 06:21 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-01-17 | 02:40 - 21:21 | 12:01 | 16:09 - 06:19 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-01-24 | 02:13 - 20:53 | 11:33 | 16:16 - 06:16 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-01-31 | 01:45 - 20:26 | 11:05 | 16:24 - 06:11 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-02-07 | 01:18 - 19:58 | 10:38 | 16:32 - 06:05 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-02-14 | 00:50 - 19:31 | 10:10 | 16:39 - 05:57 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-02-21 | 00:23 - 19:03 | 09:43 | 16:47 - 05:49 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-02-28 | 23:55 - 18:36 | 09:15 | 16:54 - 05:40 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-03-07 | 23:28 - 18:08 | 08:48 | 17:00 - 05:30 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-03-14 | 23:00 - 17:41 | 08:20 | 17:07 - 05:20 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-03-21 | 22:33 - 17:13 | 07:53 | 17:14 - 05:09 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-03-28 | 22:05 - 16:45 | 07:25 | 17:20 - 04:59 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-04-04 | 21:38 - 16:18 | 06:58 | 17:26 - 04:48 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-04-11 | 21:10 - 15:50 | 06:30 | 17:32 - 04:38 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-04-18 | 20:43 - 15:23 | 06:03 | 17:39 - 04:29 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-04-25 | 20:15 - 14:55 | 05:35 | 17:45 - 04:19 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-05-02 | 19:48 - 14:28 | 05:08 | 17:51 - 04:11 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-05-09 | 19:20 - 14:00 | 04:40 | 17:57 - 04:04 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-05-16 | 18:52 - 13:33 | 04:13 | 18:03 - 03:57 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-05-23 | 18:25 - 13:05 | 03:45 | 18:09 - 03:52 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-05-30 | 17:57 - 12:38 | 03:18 | 18:14 - 03:49 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-06-06 | 17:30 - 12:10 | 02:50 | 18:19 - 03:46 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-06-13 | 17:02 - 11:43 | 02:23 | 18:22 - 03:45 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-06-20 | 16:35 - 11:15 | 01:55 | 18:25 - 03:46 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-06-27 | 16:07 - 10:48 | 01:28 | 18:26 - 03:48 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-07-04 | 15:40 - 10:20 | 01:00 | 18:26 - 03:51 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-07-11 | 15:12 - 09:53 | 00:32 | 18:24 - 03:55 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-07-18 | 14:45 - 09:25 | 00:05 | 18:21 - 04:00 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-07-25 | 14:17 - 08:58 | 23:37 | 18:16 - 04:05 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-08-01 | 13:50 - 08:30 | 23:10 | 18:10 - 04:11 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-08-08 | 13:22 - 08:03 | 22:42 | 18:03 - 04:16 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-08-15 | 12:55 - 07:35 | 22:15 | 17:55 - 04:22 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-08-22 | 12:27 - 07:07 | 21:47 | 17:46 - 04:28 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-08-29 | 12:00 - 06:40 | 21:20 | 17:37 - 04:34 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||
| 2027-09-05 | 11:32 - 06:12 | 20:52 | 17:26 - 04:40 | RA: 20h 41m 25s", Dec: 45° 16' 49s @ Cygne | |||||