周年升起、中天与落下时间表： NGC2451
周年可见性图览
NGC2451在 2026-08-18 的可见情况
NGC2451升起与落下时间表
| 时间 | 高度角 | |
| NGC2451中天 | 09:08 | 15° |
月出，照明比例 21%  | 09:49 | 14° |
| NGC2451落下 | 12:41 | |
| 天文观测时段开始 | 19:32 | -71° |
| 月落 | 20:26 | -82° |
| 天文观测时段结束 | 02:51 | -24° |
| NGC2451升起 | 05:31 |
跟踪NGC2451整夜的位置变化
← 2026年八月18日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察NGC2451在夜空中的位置变化。
周年升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-17 | 05:35 - 12:41 | 09:08 | 17:52 - 04:24 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-08-24 | 05:07 - 12:14 | 08:41 | 17:43 - 04:30 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-08-31 | 04:40 - 11:46 | 08:13 | 17:33 - 04:36 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-09-07 | 04:12 - 11:19 | 07:45 | 17:23 - 04:41 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-09-14 | 03:45 - 10:51 | 07:18 | 17:12 - 04:47 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-09-21 | 03:17 - 10:24 | 06:50 | 17:02 - 04:53 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-09-28 | 02:50 - 09:56 | 06:23 | 16:51 - 04:59 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-10-05 | 02:22 - 09:29 | 05:55 | 16:40 - 05:05 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-10-12 | 01:55 - 09:01 | 05:28 | 16:30 - 05:11 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-10-19 | 01:27 - 08:34 | 05:00 | 16:21 - 05:18 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-10-26 | 01:00 - 08:06 | 04:33 | 16:12 - 05:24 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-11-02 | 00:32 - 07:38 | 04:05 | 16:04 - 05:32 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-11-09 | 00:05 - 07:11 | 03:38 | 15:57 - 05:39 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-11-16 | 23:37 - 06:43 | 03:10 | 15:51 - 05:46 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-11-23 | 23:10 - 06:16 | 02:43 | 15:47 - 05:53 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-11-30 | 22:42 - 05:48 | 02:15 | 15:45 - 06:00 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-12-07 | 22:14 - 05:21 | 01:48 | 15:44 - 06:07 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-12-14 | 21:47 - 04:53 | 01:20 | 15:45 - 06:12 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-12-21 | 21:19 - 04:26 | 00:53 | 15:47 - 06:17 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2026-12-28 | 20:52 - 03:58 | 00:25 | 15:51 - 06:19 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-01-04 | 20:24 - 03:31 | 23:58 | 15:56 - 06:21 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-01-11 | 19:57 - 03:03 | 23:30 | 16:03 - 06:20 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-01-18 | 19:29 - 02:36 | 23:03 | 16:10 - 06:19 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-01-25 | 19:02 - 02:08 | 22:35 | 16:17 - 06:15 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-02-01 | 18:34 - 01:41 | 22:07 | 16:25 - 06:10 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-02-08 | 18:07 - 01:13 | 21:40 | 16:33 - 06:04 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-02-15 | 17:39 - 00:46 | 21:12 | 16:40 - 05:56 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-02-22 | 17:12 - 00:18 | 20:45 | 16:48 - 05:48 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-03-01 | 16:44 - 23:51 | 20:17 | 16:55 - 05:38 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-03-08 | 16:17 - 23:23 | 19:50 | 17:01 - 05:28 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-03-15 | 15:49 - 22:56 | 19:22 | 17:08 - 05:18 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-03-22 | 15:22 - 22:28 | 18:55 | 17:14 - 05:08 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-03-29 | 14:54 - 22:00 | 18:27 | 17:21 - 04:57 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-04-05 | 14:27 - 21:33 | 18:00 | 17:27 - 04:47 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-04-12 | 13:59 - 21:05 | 17:32 | 17:33 - 04:37 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-04-19 | 13:32 - 20:38 | 17:05 | 17:39 - 04:27 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-04-26 | 13:04 - 20:10 | 16:37 | 17:46 - 04:18 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-05-03 | 12:37 - 19:43 | 16:10 | 17:52 - 04:10 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-05-10 | 12:09 - 19:15 | 15:42 | 17:58 - 04:03 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-05-17 | 11:41 - 18:48 | 15:15 | 18:04 - 03:57 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-05-24 | 11:10 - 18:16 | 14:43 | 18:10 - 03:52 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-05-31 | 10:42 - 17:49 | 14:16 | 18:15 - 03:48 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-06-07 | 10:15 - 17:21 | 13:48 | 18:19 - 03:46 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-06-14 | 09:47 - 16:54 | 13:21 | 18:23 - 03:45 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-06-21 | 09:20 - 16:26 | 12:53 | 18:25 - 03:46 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-06-28 | 08:52 - 15:59 | 12:26 | 18:26 - 03:48 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-07-05 | 08:25 - 15:31 | 11:58 | 18:26 - 03:51 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-07-12 | 07:57 - 15:04 | 11:31 | 18:24 - 03:56 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-07-19 | 07:30 - 14:36 | 11:03 | 18:20 - 04:00 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-07-26 | 07:02 - 14:09 | 10:35 | 18:15 - 04:06 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-08-02 | 06:35 - 13:41 | 10:08 | 18:09 - 04:11 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-08-09 | 06:07 - 13:14 | 09:40 | 18:02 - 04:17 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||
| 2027-08-16 | 05:40 - 12:46 | 09:13 | 17:54 - 04:23 | RA: 07h 45m 15s", Dec: -37° 58' 02s @ 船尾座 | |||||