Quand NGC1857 est-il visible ?
See how NGC1857 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.
NGC1857 restera visible jusqu’au 4 mai, date à laquelle l’objet se rapprochera trop du Soleil et disparaîtra temporairement du ciel nocturne.
Best Months to See NGC1857
Based on the amount of time NGC1857 is above the horizon during dark or twilight hours, the strongest observing months in the next year are décembre 2026, janvier 2027, novembre 2026.
Visibilité de NGC1857 au cours de l’année
Visibilité de NGC1857 le 2026-09-07
Horaires de lever et de coucher de NGC1857
| Heure | Hauteur | |
| Coucher de la Lune | 14:56 | -6° |
| Début de la session d’observation astronomique | 18:58 | -10° |
| Lever de NGC1857 | 20:47 | |
Lever de la Lune, éclairée à 21 % ![]() | 23:21 | 23° |
| Fin de la session d’observation astronomique | 03:13 | 65° |
| Fin du crépuscule | 03:45 | 71° |
| Aube civile | 04:17 | 77° |
| Lever du Soleil | 04:44 | 83° |
| Passage au méridien de NGC1857 | 05:21 | 88° |
Suivre la position de NGC1857 pendant la nuit
← 7 septembre 2026 →
| Heure | |
| Hauteur | |
| Azimut |
Déplacez la carte pour changer l’heure et observer la position de NGC1857 au cours de la nuit.
Lever, passage au méridien et coucher de NGC1857 par date
| Date | Lever — Coucher | Passage au méridien | Crépuscule | Coordonnées | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-07 | 20:47 - 13:54 | 05:21 | 17:23 - 04:41 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-09-14 | 20:20 - 13:27 | 04:53 | 17:12 - 04:47 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-09-21 | 19:52 - 12:59 | 04:26 | 17:02 - 04:53 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-09-28 | 19:25 - 12:32 | 03:58 | 16:51 - 04:59 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-10-05 | 18:57 - 12:04 | 03:31 | 16:40 - 05:05 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-10-12 | 18:30 - 11:37 | 03:03 | 16:30 - 05:11 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-10-19 | 18:02 - 11:09 | 02:36 | 16:21 - 05:18 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-10-26 | 17:35 - 10:42 | 02:08 | 16:12 - 05:24 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-11-02 | 17:07 - 10:14 | 01:41 | 16:04 - 05:32 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-11-09 | 16:39 - 09:47 | 01:13 | 15:57 - 05:39 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-11-16 | 16:12 - 09:19 | 00:45 | 15:51 - 05:46 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-11-23 | 15:44 - 08:51 | 00:18 | 15:47 - 05:53 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-11-30 | 15:17 - 08:24 | 23:50 | 15:45 - 06:00 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-12-07 | 14:49 - 07:56 | 23:23 | 15:44 - 06:07 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-12-14 | 14:22 - 07:29 | 22:55 | 15:45 - 06:12 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-12-21 | 13:54 - 07:01 | 22:28 | 15:47 - 06:17 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2026-12-28 | 13:27 - 06:34 | 22:00 | 15:51 - 06:19 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-01-04 | 12:59 - 06:06 | 21:33 | 15:56 - 06:21 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-01-11 | 12:32 - 05:39 | 21:05 | 16:03 - 06:20 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-01-18 | 12:04 - 05:11 | 20:38 | 16:10 - 06:19 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-01-25 | 11:37 - 04:44 | 20:10 | 16:17 - 06:15 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-02-01 | 11:09 - 04:16 | 19:43 | 16:25 - 06:10 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-02-08 | 10:42 - 03:49 | 19:15 | 16:33 - 06:04 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-02-15 | 10:14 - 03:21 | 18:48 | 16:40 - 05:56 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-02-22 | 09:47 - 02:54 | 18:20 | 16:48 - 05:48 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-03-01 | 09:19 - 02:26 | 17:53 | 16:55 - 05:38 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-03-08 | 08:52 - 01:59 | 17:25 | 17:01 - 05:28 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-03-15 | 08:24 - 01:31 | 16:58 | 17:08 - 05:18 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-03-22 | 07:57 - 01:04 | 16:30 | 17:14 - 05:08 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-03-29 | 07:29 - 00:36 | 16:03 | 17:21 - 04:57 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-04-05 | 07:01 - 00:09 | 15:35 | 17:27 - 04:47 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-04-12 | 06:34 - 23:41 | 15:08 | 17:33 - 04:37 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-04-19 | 06:03 - 23:10 | 14:36 | 17:39 - 04:27 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-04-26 | 05:35 - 22:42 | 14:09 | 17:46 - 04:18 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-05-03 | 05:07 - 22:15 | 13:41 | 17:52 - 04:10 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-05-10 | 04:40 - 21:47 | 13:13 | 17:58 - 04:03 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-05-17 | 04:12 - 21:19 | 12:46 | 18:04 - 03:57 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-05-24 | 03:45 - 20:52 | 12:18 | 18:10 - 03:52 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-05-31 | 03:17 - 20:24 | 11:51 | 18:15 - 03:48 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-06-07 | 02:50 - 19:57 | 11:23 | 18:19 - 03:46 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-06-14 | 02:22 - 19:29 | 10:56 | 18:23 - 03:45 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-06-21 | 01:55 - 19:02 | 10:28 | 18:25 - 03:46 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-06-28 | 01:27 - 18:34 | 10:01 | 18:26 - 03:48 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-07-05 | 01:00 - 18:07 | 09:33 | 18:26 - 03:51 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-07-12 | 00:32 - 17:39 | 09:06 | 18:24 - 03:56 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-07-19 | 00:05 - 17:12 | 08:38 | 18:20 - 04:00 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-07-26 | 23:37 - 16:44 | 08:11 | 18:15 - 04:06 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-08-02 | 23:10 - 16:17 | 07:43 | 18:09 - 04:11 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-08-09 | 22:42 - 15:49 | 07:16 | 18:02 - 04:17 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-08-16 | 22:15 - 15:22 | 06:48 | 17:54 - 04:23 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-08-23 | 21:47 - 14:54 | 06:21 | 17:45 - 04:29 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-08-30 | 21:20 - 14:27 | 05:53 | 17:35 - 04:35 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
| 2027-09-06 | 20:52 - 13:59 | 05:26 | 17:25 - 04:40 | RA: 05h 20m 05s", Dec: 39° 20' 36s @ Cocher | |||||
