什么时候可以看到IC4651？
查看IC4651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。
IC4651将在2月27日前后远离太阳并再次可见。
观测IC4651的最佳月份
根据IC4651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6月, 2027年5月, 2027年7月。
IC4651全年的可见情况
IC4651在 2026-10-26 的可见情况
IC4651升起与落下时间表
| 时间 | 高度角 | |
| IC4651升起 | 12:36 | |
| IC4651中天 | 14:15 | 3° |
月出，照明比例 99.8%  | 15:47 | 0° |
| IC4651落下 | 15:54 | |
| 天文观测时段开始 | 17:45 | -9° |
| 天文观测时段结束 | 03:59 | -67° |
| 月落 | 06:10 | -46° |
跟踪IC4651整夜的位置变化
← 2026年10月26日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察IC4651在夜空中的位置变化。
IC4651每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-25 | 12:36 - 15:54 | 14:15 | 16:13 - 05:24 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2026-11-01 | 12:08 - 15:26 | 13:47 | 16:05 - 05:31 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2026-11-08 | 11:41 - 14:59 | 13:20 | 15:58 - 05:38 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2026-11-15 | 11:13 - 14:31 | 12:52 | 15:52 - 05:45 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2026-11-22 | 10:46 - 14:04 | 12:25 | 15:48 - 05:52 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2026-11-29 | 10:18 - 13:36 | 11:57 | 15:45 - 05:59 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2026-12-06 | 09:51 - 13:09 | 11:30 | 15:44 - 06:06 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2026-12-13 | 09:23 - 12:41 | 11:02 | 15:44 - 06:12 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2026-12-20 | 08:56 - 12:14 | 10:35 | 15:47 - 06:16 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2026-12-27 | 08:28 - 11:46 | 10:07 | 15:51 - 06:19 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-01-03 | 08:01 - 11:19 | 09:40 | 15:56 - 06:21 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-01-10 | 07:33 - 10:51 | 09:12 | 16:02 - 06:21 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-01-17 | 07:05 - 10:23 | 08:44 | 16:09 - 06:19 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-01-24 | 06:38 - 09:56 | 08:17 | 16:16 - 06:16 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-01-31 | 06:10 - 09:28 | 07:49 | 16:24 - 06:11 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-02-07 | 05:43 - 09:01 | 07:22 | 16:32 - 06:05 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-02-14 | 05:15 - 08:33 | 06:54 | 16:39 - 05:57 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-02-21 | 04:48 - 08:06 | 06:27 | 16:47 - 05:49 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-02-28 | 04:20 - 07:38 | 05:59 | 16:54 - 05:40 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-03-07 | 03:53 - 07:11 | 05:32 | 17:00 - 05:30 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-03-14 | 03:25 - 06:43 | 05:04 | 17:07 - 05:20 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-03-21 | 02:58 - 06:16 | 04:37 | 17:14 - 05:09 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-03-28 | 02:30 - 05:48 | 04:09 | 17:20 - 04:59 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-04-04 | 02:03 - 05:21 | 03:42 | 17:26 - 04:48 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-04-11 | 01:35 - 04:53 | 03:14 | 17:32 - 04:38 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-04-18 | 01:08 - 04:26 | 02:47 | 17:39 - 04:29 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-04-25 | 00:40 - 03:58 | 02:19 | 17:45 - 04:19 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-05-02 | 00:13 - 03:31 | 01:52 | 17:51 - 04:11 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-05-09 | 23:45 - 03:03 | 01:24 | 17:57 - 04:04 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-05-16 | 23:18 - 02:36 | 00:57 | 18:03 - 03:57 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-05-23 | 22:50 - 02:08 | 00:29 | 18:09 - 03:52 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-05-30 | 22:23 - 01:41 | 00:02 | 18:14 - 03:49 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-06-06 | 21:55 - 01:13 | 23:34 | 18:19 - 03:46 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-06-13 | 21:27 - 00:45 | 23:06 | 18:22 - 03:45 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-06-20 | 21:00 - 00:18 | 22:39 | 18:25 - 03:46 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-06-27 | 20:32 - 23:50 | 22:11 | 18:26 - 03:48 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-07-04 | 20:05 - 23:23 | 21:44 | 18:26 - 03:51 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-07-11 | 19:37 - 22:55 | 21:16 | 18:24 - 03:55 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-07-18 | 19:10 - 22:28 | 20:49 | 18:21 - 04:00 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-07-25 | 18:42 - 22:00 | 20:21 | 18:16 - 04:05 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-08-01 | 18:15 - 21:33 | 19:54 | 18:10 - 04:11 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-08-08 | 17:47 - 21:05 | 19:26 | 18:03 - 04:16 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-08-15 | 17:20 - 20:38 | 18:59 | 17:55 - 04:22 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-08-22 | 16:52 - 20:10 | 18:31 | 17:46 - 04:28 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-08-29 | 16:25 - 19:43 | 18:04 | 17:37 - 04:34 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-09-05 | 15:57 - 19:15 | 17:36 | 17:26 - 04:40 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-09-12 | 15:30 - 18:48 | 17:09 | 17:16 - 04:45 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-09-19 | 15:02 - 18:20 | 16:41 | 17:05 - 04:51 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-09-26 | 14:35 - 17:53 | 16:14 | 16:54 - 04:57 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-10-03 | 14:07 - 17:25 | 15:46 | 16:44 - 05:03 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-10-10 | 13:40 - 16:58 | 15:19 | 16:33 - 05:09 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-10-17 | 13:08 - 16:26 | 14:47 | 16:24 - 05:16 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||
| 2027-10-24 | 12:41 - 15:59 | 14:20 | 16:14 - 05:22 | RA: 17h 24m 49s", Dec: -49° 56' 17s @ 天坛座 | |||||