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4月27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 2026-11-15 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 19.3%  | 09:47 | -22° |
| 天文观测时段开始 | 19:00 | -11° |
| NGC1931升起 | 19:55 | |
| 月落 | 22:11 | 28° |
| NGC1931中天 | 01:54 | 56° |
| 天文观测时段结束 | 04:28 | 40° |
| 暮光结束 (−12°) | 04:53 | 36° |
| 民用暮光结束 | 05:19 | 31° |
| 日出 | 05:42 | 27° |
| NGC1931落下 | 07:53 |
跟踪NGC1931整夜的位置变化
← 2026年11月15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 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-11-15 | 19:55 - 07:53 | 01:54 | 17:44 - 05:41 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-11-22 | 19:28 - 07:26 | 01:27 | 17:45 - 05:42 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-11-29 | 19:00 - 06:58 | 00:59 | 17:47 - 05:44 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-12-06 | 18:33 - 06:31 | 00:32 | 17:50 - 05:47 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-12-13 | 18:05 - 06:03 | 00:04 | 17:53 - 05:50 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-12-20 | 17:34 - 05:32 | 23:33 | 17:56 - 05:53 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2026-12-27 | 17:06 - 05:04 | 23:05 | 18:00 - 05:57 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-01-03 | 16:39 - 04:37 | 22:38 | 18:03 - 06:00 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-01-10 | 16:11 - 04:09 | 22:10 | 18:06 - 06:03 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-01-17 | 15:44 - 03:42 | 21:43 | 18:09 - 06:06 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-01-24 | 15:16 - 03:14 | 21:15 | 18:11 - 06:08 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-01-31 | 14:49 - 02:47 | 20:48 | 18:12 - 06:09 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-02-07 | 14:21 - 02:19 | 20:20 | 18:13 - 06:10 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-02-14 | 13:53 - 01:52 | 19:53 | 18:13 - 06:10 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-02-21 | 13:26 - 01:24 | 19:25 | 18:13 - 06:10 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-02-28 | 12:58 - 00:56 | 18:57 | 18:12 - 06:09 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-03-07 | 12:31 - 00:29 | 18:30 | 18:10 - 06:07 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-03-14 | 12:03 - 00:01 | 18:02 | 18:08 - 06:06 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-03-21 | 11:36 - 23:34 | 17:35 | 18:06 - 06:04 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-03-28 | 11:08 - 23:06 | 17:07 | 18:04 - 06:01 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-04-04 | 10:41 - 22:39 | 16:40 | 18:02 - 05:59 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-04-11 | 10:13 - 22:11 | 16:12 | 18:00 - 05:57 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-04-18 | 09:46 - 21:44 | 15:45 | 17:58 - 05:56 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-04-25 | 09:18 - 21:16 | 15:17 | 17:57 - 05:54 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-05-02 | 08:51 - 20:49 | 14:50 | 17:56 - 05:53 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-05-09 | 08:23 - 20:21 | 14:22 | 17:56 - 05:53 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-05-16 | 07:56 - 19:54 | 13:55 | 17:55 - 05:52 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-05-23 | 07:28 - 19:26 | 13:27 | 17:56 - 05:53 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-05-30 | 07:01 - 18:59 | 13:00 | 17:57 - 05:54 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-06-06 | 06:33 - 18:31 | 12:32 | 17:58 - 05:55 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-06-13 | 06:06 - 18:04 | 12:05 | 17:59 - 05:56 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-06-20 | 05:38 - 17:36 | 11:37 | 18:01 - 05:57 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-06-27 | 05:11 - 17:09 | 11:10 | 18:02 - 05:59 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-07-04 | 04:43 - 16:41 | 10:42 | 18:03 - 06:00 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-07-11 | 04:16 - 16:14 | 10:15 | 18:05 - 06:01 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-07-18 | 03:48 - 15:46 | 09:47 | 18:05 - 06:02 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-07-25 | 03:20 - 15:18 | 09:19 | 18:06 - 06:03 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-08-01 | 02:53 - 14:51 | 08:52 | 18:05 - 06:02 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-08-08 | 02:25 - 14:23 | 08:24 | 18:05 - 06:02 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-08-15 | 01:58 - 13:56 | 07:57 | 18:04 - 06:01 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-08-22 | 01:30 - 13:28 | 07:29 | 18:02 - 05:59 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-08-29 | 01:03 - 13:01 | 07:02 | 18:00 - 05:57 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-09-05 | 00:35 - 12:33 | 06:34 | 17:58 - 05:55 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-09-12 | 00:08 - 12:06 | 06:07 | 17:55 - 05:53 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-09-19 | 23:40 - 11:38 | 05:39 | 17:53 - 05:50 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-09-26 | 23:13 - 11:11 | 05:12 | 17:50 - 05:48 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-10-03 | 22:45 - 10:43 | 04:44 | 17:48 - 05:45 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-10-10 | 22:18 - 10:16 | 04:17 | 17:46 - 05:43 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-10-17 | 21:50 - 09:48 | 03:49 | 17:44 - 05:42 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-10-24 | 21:23 - 09:21 | 03:22 | 17:43 - 05:40 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-10-31 | 20:55 - 08:53 | 02:54 | 17:43 - 05:40 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-11-07 | 20:28 - 08:26 | 02:27 | 17:43 - 05:40 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||
| 2027-11-14 | 20:00 - 07:58 | 01:59 | 17:43 - 05:40 | RA: 05h 31m 25s", Dec: 34° 14' 47s @ 御夫座 | |||||