什么时候可以看到NGC1647？
查看NGC1647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。
NGC1647将持续可见至4月17日，随后因过于接近太阳而暂时从夜空中消失。
观测NGC1647的最佳月份
根据NGC1647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。
NGC1647全年的可见情况
NGC1647在 2026-10-06 的可见情况
NGC1647升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 34%  | 23:38 | 43° |
| 月落 | 14:14 | -33° |
| 天文观测时段开始 | 18:11 | -17° |
| NGC1647升起 | 19:52 | |
| NGC1647中天 | 02:53 | 72° |
| 天文观测时段结束 | 03:41 | 69° |
| 暮光结束 (−12°) | 04:11 | 65° |
| 民用暮光结束 | 04:41 | 60° |
| 日出 | 05:09 | 55° |
| NGC1647落下 | 09:53 |
跟踪NGC1647整夜的位置变化
← 2026年10月6日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察NGC1647在夜空中的位置变化。
NGC1647每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-05 | 19:56 - 09:57 | 02:57 | 16:40 - 05:05 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2026-10-12 | 19:29 - 09:29 | 02:29 | 16:30 - 05:11 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2026-10-19 | 19:01 - 09:02 | 02:02 | 16:21 - 05:18 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2026-10-26 | 18:34 - 08:34 | 01:34 | 16:12 - 05:24 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2026-11-02 | 18:06 - 08:07 | 01:06 | 16:04 - 05:32 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2026-11-09 | 17:39 - 07:39 | 00:39 | 15:57 - 05:39 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2026-11-16 | 17:11 - 07:12 | 00:11 | 15:51 - 05:46 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2026-11-23 | 16:44 - 06:44 | 23:44 | 15:47 - 05:53 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2026-11-30 | 16:16 - 06:17 | 23:16 | 15:45 - 06:00 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2026-12-07 | 15:49 - 05:49 | 22:49 | 15:44 - 06:07 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2026-12-14 | 15:21 - 05:21 | 22:21 | 15:45 - 06:12 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2026-12-21 | 14:54 - 04:54 | 21:54 | 15:47 - 06:17 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2026-12-28 | 14:26 - 04:26 | 21:26 | 15:51 - 06:19 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-01-04 | 13:59 - 03:59 | 20:59 | 15:56 - 06:21 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-01-11 | 13:31 - 03:31 | 20:31 | 16:03 - 06:20 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-01-18 | 13:04 - 03:04 | 20:04 | 16:10 - 06:19 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-01-25 | 12:36 - 02:36 | 19:36 | 16:17 - 06:15 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-02-01 | 12:09 - 02:09 | 19:09 | 16:25 - 06:10 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-02-08 | 11:41 - 01:41 | 18:41 | 16:33 - 06:04 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-02-15 | 11:13 - 01:14 | 18:14 | 16:40 - 05:56 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-02-22 | 10:46 - 00:46 | 17:46 | 16:48 - 05:48 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-03-01 | 10:18 - 00:19 | 17:19 | 16:55 - 05:38 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-03-08 | 09:51 - 23:51 | 16:51 | 17:01 - 05:28 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-03-15 | 09:23 - 23:24 | 16:24 | 17:08 - 05:18 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-03-22 | 08:56 - 22:56 | 15:56 | 17:14 - 05:08 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-03-29 | 08:28 - 22:29 | 15:28 | 17:21 - 04:57 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-04-05 | 07:57 - 21:57 | 14:57 | 17:27 - 04:47 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-04-12 | 07:29 - 21:30 | 14:30 | 17:33 - 04:37 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-04-19 | 07:02 - 21:02 | 14:02 | 17:39 - 04:27 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-04-26 | 06:34 - 20:35 | 13:34 | 17:46 - 04:18 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-05-03 | 06:07 - 20:07 | 13:07 | 17:52 - 04:10 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-05-10 | 05:39 - 19:40 | 12:39 | 17:58 - 04:03 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-05-17 | 05:12 - 19:12 | 12:12 | 18:04 - 03:57 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-05-24 | 04:44 - 18:45 | 11:44 | 18:10 - 03:52 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-05-31 | 04:17 - 18:17 | 11:17 | 18:15 - 03:48 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-06-07 | 03:49 - 17:49 | 10:49 | 18:19 - 03:46 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-06-14 | 03:22 - 17:22 | 10:22 | 18:23 - 03:45 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-06-21 | 02:54 - 16:54 | 09:54 | 18:25 - 03:46 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-06-28 | 02:27 - 16:27 | 09:27 | 18:26 - 03:48 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-07-05 | 01:59 - 15:59 | 08:59 | 18:26 - 03:51 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-07-12 | 01:32 - 15:32 | 08:32 | 18:24 - 03:56 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-07-19 | 01:04 - 15:04 | 08:04 | 18:20 - 04:00 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-07-26 | 00:37 - 14:37 | 07:37 | 18:15 - 04:06 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-08-02 | 00:09 - 14:09 | 07:09 | 18:09 - 04:11 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-08-09 | 23:41 - 13:42 | 06:42 | 18:02 - 04:17 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-08-16 | 23:14 - 13:14 | 06:14 | 17:54 - 04:23 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-08-23 | 22:46 - 12:47 | 05:47 | 17:45 - 04:29 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-08-30 | 22:19 - 12:19 | 05:19 | 17:35 - 04:35 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-09-06 | 21:51 - 11:52 | 04:52 | 17:25 - 04:40 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-09-13 | 21:24 - 11:24 | 04:24 | 17:14 - 04:46 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-09-20 | 20:56 - 10:57 | 03:56 | 17:04 - 04:52 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-09-27 | 20:29 - 10:29 | 03:29 | 16:53 - 04:58 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||
| 2027-10-04 | 20:01 - 10:02 | 03:01 | 16:42 - 05:04 | RA: 04h 45m 55s", Dec: 19° 05' 42s @ 金牛座 | |||||