什么时候可以看到IC2281？
查看IC2281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。
IC2281将持续可见至6月12日，随后因过于接近太阳而暂时从夜空中消失。
观测IC2281的最佳月份
根据IC2281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2027年1月, 2027年2月, 2026年12月。
IC2281全年的可见情况
IC2281在 2026-10-27 的可见情况
IC2281升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 98.9%  | 19:51 | -66° |
| 天文观测时段开始 | 20:01 | -65° |
| IC2281升起 | 00:57 | |
| 天文观测时段结束 | 05:35 | 63° |
| 暮光结束 (−12°) | 06:00 | 67° |
| 民用暮光结束 | 06:25 | 71° |
| 日出 | 06:47 | 72° |
| IC2281中天 | 06:58 | 72° |
| 月落 | 08:26 | 62° |
跟踪IC2281整夜的位置变化
← 2026年10月27日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察IC2281在夜空中的位置变化。
IC2281每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-27 | 00:57 - 12:59 | 06:58 | 18:48 - 06:47 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2026-11-03 | 00:29 - 12:31 | 06:30 | 18:47 - 06:47 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2026-11-10 | 00:02 - 12:04 | 06:03 | 18:47 - 06:48 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2026-11-17 | 23:34 - 11:36 | 05:35 | 18:48 - 06:49 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2026-11-24 | 23:07 - 11:09 | 05:08 | 18:49 - 06:50 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2026-12-01 | 22:39 - 10:41 | 04:40 | 18:52 - 06:53 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2026-12-08 | 22:12 - 10:14 | 04:13 | 18:54 - 06:56 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2026-12-15 | 21:44 - 09:46 | 03:45 | 18:58 - 06:59 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2026-12-22 | 21:17 - 09:19 | 03:18 | 19:01 - 07:03 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2026-12-29 | 20:49 - 08:51 | 02:50 | 19:04 - 07:06 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-01-05 | 20:22 - 08:24 | 02:23 | 19:08 - 07:09 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-01-12 | 19:54 - 07:56 | 01:55 | 19:11 - 07:12 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-01-19 | 19:27 - 07:28 | 01:28 | 19:13 - 07:14 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-01-26 | 18:59 - 07:01 | 01:00 | 19:15 - 07:16 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-02-02 | 18:32 - 06:33 | 00:33 | 19:17 - 07:17 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-02-09 | 18:04 - 06:06 | 00:05 | 19:18 - 07:18 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-02-16 | 17:37 - 05:38 | 23:38 | 19:18 - 07:17 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-02-23 | 17:09 - 05:11 | 23:10 | 19:17 - 07:16 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-03-02 | 16:42 - 04:43 | 22:42 | 19:16 - 07:15 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-03-09 | 16:14 - 04:16 | 22:15 | 19:15 - 07:13 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-03-16 | 15:47 - 03:48 | 21:47 | 19:13 - 07:11 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-03-23 | 15:19 - 03:21 | 21:20 | 19:12 - 07:09 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-03-30 | 14:52 - 02:53 | 20:52 | 19:10 - 07:06 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-04-06 | 14:24 - 02:26 | 20:25 | 19:08 - 07:04 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-04-13 | 13:56 - 01:58 | 19:57 | 19:06 - 07:02 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-04-20 | 13:29 - 01:31 | 19:30 | 19:05 - 07:00 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-04-27 | 13:01 - 01:03 | 19:02 | 19:04 - 06:58 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-05-04 | 12:34 - 00:36 | 18:35 | 19:03 - 06:57 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-05-11 | 12:06 - 00:08 | 18:07 | 19:03 - 06:57 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-05-18 | 11:39 - 23:41 | 17:40 | 19:03 - 06:56 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-05-25 | 11:11 - 23:13 | 17:12 | 19:04 - 06:57 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-06-01 | 10:44 - 22:46 | 16:45 | 19:05 - 06:57 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-06-08 | 10:16 - 22:18 | 16:17 | 19:06 - 06:59 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-06-15 | 09:49 - 21:50 | 15:50 | 19:08 - 07:00 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-06-22 | 09:21 - 21:23 | 15:22 | 19:09 - 07:01 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-06-29 | 08:54 - 20:55 | 14:55 | 19:11 - 07:03 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-07-06 | 08:26 - 20:28 | 14:27 | 19:12 - 07:04 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-07-13 | 07:59 - 20:00 | 14:00 | 19:13 - 07:05 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-07-20 | 07:31 - 19:33 | 13:32 | 19:13 - 07:06 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-07-27 | 07:04 - 19:05 | 13:04 | 19:13 - 07:07 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-08-03 | 06:36 - 18:38 | 12:37 | 19:13 - 07:06 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-08-10 | 06:09 - 18:10 | 12:09 | 19:12 - 07:06 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-08-17 | 05:41 - 17:43 | 11:42 | 19:10 - 07:05 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-08-24 | 05:14 - 17:15 | 11:14 | 19:08 - 07:03 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-08-31 | 04:46 - 16:48 | 10:47 | 19:06 - 07:02 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-09-07 | 04:18 - 16:20 | 10:19 | 19:04 - 07:00 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-09-14 | 03:51 - 15:53 | 09:52 | 19:01 - 06:58 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-09-21 | 03:23 - 15:25 | 09:24 | 18:58 - 06:55 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-09-28 | 02:56 - 14:58 | 08:57 | 18:55 - 06:53 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-10-05 | 02:28 - 14:30 | 08:29 | 18:53 - 06:51 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-10-12 | 02:01 - 14:03 | 08:02 | 18:51 - 06:49 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-10-19 | 01:29 - 13:31 | 07:30 | 18:49 - 06:48 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||
| 2027-10-26 | 01:02 - 13:04 | 07:03 | 18:48 - 06:47 | RA: 08h 18m 54s", Dec: 18° 54' 32s @ 巨蟹座 | |||||