什么时候可以看到NGC1931？
查看NGC1931在你所在位置全年的可见性变化。图表显示各季节的观测时段，表格列出所选日期的升起、中天和落下时间。
NGC1931将持续可见至5月4日，随后因过于接近太阳而暂时从夜空中消失。
观测NGC1931的最佳月份
根据NGC1931在黑夜或暮光期间位于地平线以上的时长，未来一年中最适合观测的月份是2026年12月, 2026年11月, 2027年1月。
NGC1931全年的可见情况
NGC1931在 2026-10-23 的可见情况
NGC1931升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 80.5%  | 14:26 | -18° |
| 天文观测时段开始 | 17:48 | -5° |
| NGC1931升起 | 18:27 | |
| NGC1931中天 | 02:31 | 87° |
| 月落 | 02:40 | 86° |
| 天文观测时段结束 | 03:56 | 73° |
| 暮光结束 (−12°) | 04:26 | 67° |
| 民用暮光结束 | 04:57 | 60° |
| 日出 | 05:24 | 55° |
| NGC1931落下 | 10:35 |
跟踪NGC1931整夜的位置变化
← 2026年10月23日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察NGC1931在夜空中的位置变化。
NGC1931每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-22 | 18:31 - 10:39 | 02:35 | 16:17 - 05:21 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-10-29 | 18:04 - 10:11 | 02:08 | 16:08 - 05:27 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-11-05 | 17:36 - 09:44 | 01:40 | 16:01 - 05:35 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-11-12 | 17:09 - 09:16 | 01:13 | 15:54 - 05:42 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-11-19 | 16:41 - 08:49 | 00:45 | 15:49 - 05:49 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-11-26 | 16:14 - 08:21 | 00:17 | 15:46 - 05:56 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-12-03 | 15:46 - 07:54 | 23:50 | 15:44 - 06:03 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-12-10 | 15:19 - 07:26 | 23:22 | 15:44 - 06:09 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-12-17 | 14:51 - 06:59 | 22:55 | 15:46 - 06:14 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-12-24 | 14:23 - 06:31 | 22:27 | 15:49 - 06:18 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-12-31 | 13:56 - 06:04 | 22:00 | 15:53 - 06:20 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-01-07 | 13:28 - 05:36 | 21:32 | 15:59 - 06:21 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-01-14 | 13:01 - 05:09 | 21:05 | 16:06 - 06:20 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-01-21 | 12:33 - 04:41 | 20:37 | 16:13 - 06:17 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-01-28 | 12:06 - 04:14 | 20:10 | 16:21 - 06:13 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-02-04 | 11:38 - 03:46 | 19:42 | 16:28 - 06:07 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-02-11 | 11:11 - 03:19 | 19:15 | 16:36 - 06:00 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-02-18 | 10:43 - 02:51 | 18:47 | 16:43 - 05:52 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-02-25 | 10:16 - 02:24 | 18:20 | 16:51 - 05:44 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-03-04 | 09:48 - 01:56 | 17:52 | 16:58 - 05:34 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-03-11 | 09:21 - 01:29 | 17:25 | 17:04 - 05:24 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-03-18 | 08:53 - 01:01 | 16:57 | 17:11 - 05:14 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-03-25 | 08:26 - 00:33 | 16:30 | 17:17 - 05:03 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-04-01 | 07:58 - 00:06 | 16:02 | 17:23 - 04:53 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-04-08 | 07:31 - 23:38 | 15:35 | 17:30 - 04:43 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-04-15 | 07:03 - 23:11 | 15:07 | 17:36 - 04:33 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-04-22 | 06:32 - 22:39 | 14:36 | 17:42 - 04:23 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-04-29 | 06:04 - 22:12 | 14:08 | 17:48 - 04:15 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-05-06 | 05:37 - 21:44 | 13:41 | 17:55 - 04:07 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-05-13 | 05:09 - 21:17 | 13:13 | 18:01 - 04:00 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-05-20 | 04:42 - 20:49 | 12:45 | 18:07 - 03:54 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-05-27 | 04:14 - 20:22 | 12:18 | 18:12 - 03:50 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-06-03 | 03:47 - 19:54 | 11:50 | 18:17 - 03:47 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-06-10 | 03:19 - 19:27 | 11:23 | 18:21 - 03:46 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-06-17 | 02:51 - 18:59 | 10:55 | 18:24 - 03:46 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-06-24 | 02:24 - 18:32 | 10:28 | 18:26 - 03:47 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-07-01 | 01:56 - 18:04 | 10:00 | 18:26 - 03:49 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-07-08 | 01:29 - 17:37 | 09:33 | 18:25 - 03:53 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-07-15 | 01:01 - 17:09 | 09:05 | 18:22 - 03:58 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-07-22 | 00:34 - 16:42 | 08:38 | 18:18 - 04:03 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-07-29 | 00:06 - 16:14 | 08:10 | 18:13 - 04:08 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-08-05 | 23:39 - 15:47 | 07:43 | 18:06 - 04:14 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-08-12 | 23:11 - 15:19 | 07:15 | 17:59 - 04:20 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-08-19 | 22:44 - 14:52 | 06:48 | 17:50 - 04:26 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-08-26 | 22:16 - 14:24 | 06:20 | 17:41 - 04:31 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-09-02 | 21:49 - 13:57 | 05:53 | 17:31 - 04:37 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-09-09 | 21:21 - 13:29 | 05:25 | 17:20 - 04:43 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-09-16 | 20:54 - 13:01 | 04:58 | 17:10 - 04:49 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-09-23 | 20:26 - 12:34 | 04:30 | 16:59 - 04:54 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-09-30 | 19:59 - 12:06 | 04:03 | 16:48 - 05:00 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-10-07 | 19:31 - 11:39 | 03:35 | 16:38 - 05:06 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-10-14 | 19:04 - 11:11 | 03:07 | 16:28 - 05:13 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-10-21 | 18:36 - 10:44 | 02:40 | 16:18 - 05:19 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||