什么时候可以看到NGC1664？
查看NGC1664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。
NGC1664将持续可见至4月9日，随后因过于接近太阳而暂时从夜空中消失。
观测NGC1664的最佳月份
根据NGC1664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11月。
NGC1664全年的可见情况
NGC1664在 2026-11-15 的可见情况
NGC1664升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 19.3%  | 09:47 | -26° |
| 天文观测时段开始 | 19:00 | -3° |
| NGC1664升起 | 19:15 | |
| 月落 | 22:11 | 30° |
| NGC1664中天 | 01:14 | 46° |
| 天文观测时段结束 | 04:28 | 29° |
| 暮光结束 (−12°) | 04:53 | 25° |
| 民用暮光结束 | 05:19 | 20° |
| 日出 | 05:42 | 16° |
| NGC1664落下 | 07:13 |
跟踪NGC1664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NGC1664在夜空中的位置变化。
NGC1664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 | 19:15 - 07:13 | 01:14 | 17:44 - 05:41 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2026-11-22 | 18:47 - 06:46 | 00:46 | 17:45 - 05:42 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2026-11-29 | 18:20 - 06:18 | 00:19 | 17:47 - 05:44 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2026-12-06 | 17:48 - 05:47 | 23:48 | 17:50 - 05:47 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2026-12-13 | 17:21 - 05:19 | 23:20 | 17:53 - 05:50 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2026-12-20 | 16:53 - 04:51 | 22:52 | 17:56 - 05:53 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2026-12-27 | 16:26 - 04:24 | 22:25 | 18:00 - 05:57 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-01-03 | 15:58 - 03:56 | 21:57 | 18:03 - 06:00 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-01-10 | 15:31 - 03:29 | 21:30 | 18:06 - 06:03 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-01-17 | 15:03 - 03:01 | 21:02 | 18:09 - 06:06 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-01-24 | 14:36 - 02:34 | 20:35 | 18:11 - 06:08 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-01-31 | 14:08 - 02:06 | 20:07 | 18:12 - 06:09 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-02-07 | 13:41 - 01:39 | 19:40 | 18:13 - 06:10 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-02-14 | 13:13 - 01:11 | 19:12 | 18:13 - 06:10 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-02-21 | 12:46 - 00:44 | 18:45 | 18:13 - 06:10 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-02-28 | 12:18 - 00:16 | 18:17 | 18:12 - 06:09 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-03-07 | 11:51 - 23:49 | 17:50 | 18:10 - 06:07 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-03-14 | 11:23 - 23:21 | 17:22 | 18:08 - 06:06 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-03-21 | 10:56 - 22:54 | 16:55 | 18:06 - 06:04 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-03-28 | 10:28 - 22:26 | 16:27 | 18:04 - 06:01 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-04-04 | 10:01 - 21:59 | 16:00 | 18:02 - 05:59 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-04-11 | 09:33 - 21:31 | 15:32 | 18:00 - 05:57 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-04-18 | 09:06 - 21:04 | 15:05 | 17:58 - 05:56 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-04-25 | 08:38 - 20:36 | 14:37 | 17:57 - 05:54 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-05-02 | 08:11 - 20:09 | 14:10 | 17:56 - 05:53 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-05-09 | 07:43 - 19:41 | 13:42 | 17:56 - 05:53 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-05-16 | 07:15 - 19:14 | 13:14 | 17:55 - 05:52 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-05-23 | 06:48 - 18:46 | 12:47 | 17:56 - 05:53 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-05-30 | 06:20 - 18:18 | 12:19 | 17:57 - 05:54 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-06-06 | 05:53 - 17:51 | 11:52 | 17:58 - 05:55 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-06-13 | 05:25 - 17:23 | 11:24 | 17:59 - 05:56 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-06-20 | 04:58 - 16:56 | 10:57 | 18:01 - 05:57 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-06-27 | 04:30 - 16:28 | 10:29 | 18:02 - 05:59 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-07-04 | 04:03 - 16:01 | 10:02 | 18:03 - 06:00 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-07-11 | 03:35 - 15:33 | 09:34 | 18:05 - 06:01 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-07-18 | 03:08 - 15:06 | 09:07 | 18:05 - 06:02 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-07-25 | 02:40 - 14:38 | 08:39 | 18:06 - 06:03 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-08-01 | 02:13 - 14:11 | 08:12 | 18:05 - 06:02 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-08-08 | 01:45 - 13:43 | 07:44 | 18:05 - 06:02 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-08-15 | 01:18 - 13:16 | 07:17 | 18:04 - 06:01 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-08-22 | 00:50 - 12:48 | 06:49 | 18:02 - 05:59 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-08-29 | 00:23 - 12:21 | 06:22 | 18:00 - 05:57 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-09-05 | 23:55 - 11:53 | 05:54 | 17:58 - 05:55 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-09-12 | 23:28 - 11:26 | 05:27 | 17:55 - 05:53 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-09-19 | 23:00 - 10:58 | 04:59 | 17:53 - 05:50 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-09-26 | 22:33 - 10:31 | 04:32 | 17:50 - 05:48 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-10-03 | 22:05 - 10:03 | 04:04 | 17:48 - 05:45 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-10-10 | 21:37 - 09:36 | 03:37 | 17:46 - 05:43 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-10-17 | 21:10 - 09:08 | 03:09 | 17:44 - 05:42 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-10-24 | 20:42 - 08:40 | 02:41 | 17:43 - 05:40 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-10-31 | 20:15 - 08:13 | 02:14 | 17:43 - 05:40 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-11-07 | 19:47 - 07:45 | 01:46 | 17:43 - 05:40 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||
| 2027-11-14 | 19:20 - 07:18 | 01:19 | 17:43 - 05:40 | RA: 04h 51m 05s", Dec: 43° 40' 34s @ 御夫座 | |||||