Quand peut-on observer NGC4230 ?
Découvrez comment la visibilité de NGC4230 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.
NGC4230 redeviendra visible vers le 11 décembre, après s’être suffisamment éloigné du Soleil.
Meilleurs mois pour observer NGC4230
D’après la durée pendant laquelle NGC4230 reste au-dessus de l’horizon durant la nuit ou le crépuscule, les meilleurs mois d’observation de l’année à venir sont mars 2027, avril 2027, février 2027.
Visibilité de NGC4230 au cours de l’année
Visibilité de NGC4230 le 2026-11-13
Horaires de lever et de coucher de NGC4230
| Heure | Hauteur | |
Lever de la Lune, éclairée à 7 % ![]() | 08:06 | 34° |
| Passage au méridien de NGC4230 | 08:51 | 35° |
| Coucher de NGC4230 | 14:50 | |
| Début de la session d’observation astronomique | 18:59 | -30° |
| Coucher de la Lune | 20:32 | -35° |
| Lever de NGC4230 | 02:48 | |
| Fin de la session d’observation astronomique | 04:28 | 14° |
| Fin du crépuscule (−12°) | 04:53 | 17° |
| Aube civile | 05:19 | 20° |
| Lever du Soleil | 05:41 | 23° |
Suivre la position de NGC4230 pendant la nuit
← 13 novembre 2026 →
| Heure | |
| Hauteur | |
| Azimut |
Déplacez la carte pour changer l’heure et observer la position de NGC4230 au cours de la nuit.
Lever, passage au méridien et coucher de NGC4230 par date
| Date | Lever — Coucher | Passage au méridien | Crépuscule | Coordonnées | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-11-13 | 02:48 - 14:46 | 08:47 | 17:43 - 05:40 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2026-11-20 | 02:20 - 14:18 | 08:19 | 17:45 - 05:42 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2026-11-27 | 01:53 - 13:51 | 07:52 | 17:47 - 05:44 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2026-12-04 | 01:25 - 13:23 | 07:24 | 17:49 - 05:46 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2026-12-11 | 00:58 - 12:56 | 06:57 | 17:52 - 05:49 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2026-12-18 | 00:30 - 12:28 | 06:29 | 17:55 - 05:52 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2026-12-25 | 00:03 - 12:01 | 06:02 | 17:59 - 05:56 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-01-01 | 23:35 - 11:33 | 05:34 | 18:02 - 05:59 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-01-08 | 23:08 - 11:06 | 05:07 | 18:05 - 06:02 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-01-15 | 22:40 - 10:38 | 04:39 | 18:08 - 06:05 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-01-22 | 22:12 - 10:11 | 04:11 | 18:10 - 06:07 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-01-29 | 21:45 - 09:43 | 03:44 | 18:12 - 06:09 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-02-05 | 21:17 - 09:15 | 03:16 | 18:13 - 06:10 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-02-12 | 20:50 - 08:48 | 02:49 | 18:13 - 06:10 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-02-19 | 20:22 - 08:20 | 02:21 | 18:13 - 06:10 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-02-26 | 19:55 - 07:53 | 01:54 | 18:12 - 06:09 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-03-05 | 19:27 - 07:25 | 01:26 | 18:10 - 06:08 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-03-12 | 19:00 - 06:58 | 00:59 | 18:09 - 06:06 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-03-19 | 18:32 - 06:30 | 00:31 | 18:07 - 06:04 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-03-26 | 18:05 - 06:03 | 00:04 | 18:05 - 06:02 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-04-02 | 17:33 - 05:31 | 23:32 | 18:03 - 06:00 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-04-09 | 17:06 - 05:04 | 23:05 | 18:01 - 05:58 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-04-16 | 16:38 - 04:36 | 22:37 | 17:59 - 05:56 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-04-23 | 16:11 - 04:09 | 22:10 | 17:57 - 05:55 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-04-30 | 15:43 - 03:41 | 21:42 | 17:56 - 05:53 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-05-07 | 15:16 - 03:14 | 21:15 | 17:56 - 05:53 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-05-14 | 14:48 - 02:46 | 20:47 | 17:55 - 05:52 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-05-21 | 14:21 - 02:19 | 20:20 | 17:56 - 05:53 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-05-28 | 13:53 - 01:51 | 19:52 | 17:56 - 05:53 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-06-04 | 13:26 - 01:24 | 19:25 | 17:57 - 05:54 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-06-11 | 12:58 - 00:56 | 18:57 | 17:59 - 05:56 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-06-18 | 12:31 - 00:29 | 18:30 | 18:00 - 05:57 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-06-25 | 12:03 - 00:01 | 18:02 | 18:02 - 05:59 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-07-02 | 11:36 - 23:34 | 17:35 | 18:03 - 06:00 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-07-09 | 11:08 - 23:06 | 17:07 | 18:04 - 06:01 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-07-16 | 10:40 - 22:39 | 16:39 | 18:05 - 06:02 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-07-23 | 10:13 - 22:11 | 16:12 | 18:06 - 06:03 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-07-30 | 09:45 - 21:43 | 15:44 | 18:05 - 06:03 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-08-06 | 09:18 - 21:16 | 15:17 | 18:05 - 06:02 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-08-13 | 08:50 - 20:48 | 14:49 | 18:04 - 06:01 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-08-20 | 08:23 - 20:21 | 14:22 | 18:03 - 06:00 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-08-27 | 07:55 - 19:53 | 13:54 | 18:01 - 05:58 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-09-03 | 07:28 - 19:26 | 13:27 | 17:59 - 05:56 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-09-10 | 07:00 - 18:58 | 12:59 | 17:56 - 05:53 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-09-17 | 06:33 - 18:31 | 12:32 | 17:54 - 05:51 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-09-24 | 06:05 - 18:03 | 12:04 | 17:51 - 05:48 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-10-01 | 05:38 - 17:36 | 11:37 | 17:49 - 05:46 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-10-08 | 05:10 - 17:08 | 11:09 | 17:47 - 05:44 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-10-15 | 04:43 - 16:41 | 10:42 | 17:45 - 05:42 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-10-22 | 04:15 - 16:13 | 10:14 | 17:44 - 05:41 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-10-29 | 03:48 - 15:46 | 09:47 | 17:43 - 05:40 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-11-05 | 03:20 - 15:18 | 09:19 | 17:43 - 05:40 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
| 2027-11-12 | 02:53 - 14:51 | 08:52 | 17:43 - 05:40 | RA: 12h 17m 09s", Dec: -55° 17' 10s @ Centaure | |||||
