什么时候可以看到NGC3660？
查看NGC3660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。
NGC3660将在11月7日前后远离太阳并再次可见。
观测NGC3660的最佳月份
根据NGC3660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3月, 2027年2月, 2027年4月。
NGC3660全年的可见情况
NGC3660在 2026-10-24 的可见情况
NGC3660升起与落下时间表
| 时间 | 高度角 | |
| NGC3660中天 | 08:22 | 44° |
| NGC3660落下 | 13:55 | |
月出，照明比例 88%  | 14:51 | -11° |
| 天文观测时段开始 | 17:47 | -45° |
| NGC3660升起 | 02:46 | |
| 月落 | 03:47 | 12° |
| 天文观测时段结束 | 03:57 | 13° |
| 暮光结束 (−12°) | 04:27 | 19° |
| 民用暮光结束 | 04:58 | 24° |
| 日出 | 05:25 | 29° |
跟踪NGC3660整夜的位置变化
← 2026年10月24日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察NGC3660在夜空中的位置变化。
NGC3660每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-24 | 02:46 - 13:51 | 08:18 | 16:14 - 05:23 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2026-10-31 | 02:18 - 13:23 | 07:51 | 16:06 - 05:30 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2026-11-07 | 01:51 - 12:56 | 07:23 | 15:59 - 05:37 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2026-11-14 | 01:23 - 12:28 | 06:56 | 15:53 - 05:44 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2026-11-21 | 00:56 - 12:01 | 06:28 | 15:48 - 05:51 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2026-11-28 | 00:28 - 11:33 | 06:01 | 15:45 - 05:58 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2026-12-05 | 00:01 - 11:06 | 05:33 | 15:44 - 06:05 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2026-12-12 | 23:33 - 10:38 | 05:06 | 15:44 - 06:11 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2026-12-19 | 23:06 - 10:11 | 04:38 | 15:46 - 06:15 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2026-12-26 | 22:38 - 09:43 | 04:11 | 15:50 - 06:19 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-01-02 | 22:11 - 09:16 | 03:43 | 15:55 - 06:21 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-01-09 | 21:43 - 08:48 | 03:16 | 16:01 - 06:21 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-01-16 | 21:16 - 08:20 | 02:48 | 16:08 - 06:19 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-01-23 | 20:48 - 07:53 | 02:21 | 16:15 - 06:16 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-01-30 | 20:21 - 07:25 | 01:53 | 16:23 - 06:11 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-02-06 | 19:53 - 06:58 | 01:26 | 16:31 - 06:05 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-02-13 | 19:26 - 06:30 | 00:58 | 16:38 - 05:58 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-02-20 | 18:58 - 06:03 | 00:30 | 16:46 - 05:50 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-02-27 | 18:31 - 05:35 | 00:03 | 16:53 - 05:41 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-03-06 | 18:03 - 05:08 | 23:35 | 17:00 - 05:31 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-03-13 | 17:36 - 04:40 | 23:08 | 17:06 - 05:21 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-03-20 | 17:08 - 04:13 | 22:40 | 17:13 - 05:11 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-03-27 | 16:40 - 03:45 | 22:13 | 17:19 - 05:00 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-04-03 | 16:13 - 03:18 | 21:45 | 17:25 - 04:50 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-04-10 | 15:45 - 02:50 | 21:18 | 17:31 - 04:40 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-04-17 | 15:18 - 02:23 | 20:50 | 17:38 - 04:30 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-04-24 | 14:50 - 01:55 | 20:23 | 17:44 - 04:21 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-05-01 | 14:23 - 01:28 | 19:55 | 17:50 - 04:12 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-05-08 | 13:55 - 01:00 | 19:28 | 17:56 - 04:05 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-05-15 | 13:28 - 00:33 | 19:00 | 18:03 - 03:58 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-05-22 | 13:00 - 00:05 | 18:33 | 18:08 - 03:53 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-05-29 | 12:33 - 23:38 | 18:05 | 18:14 - 03:49 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-06-05 | 12:05 - 23:10 | 17:38 | 18:18 - 03:47 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-06-12 | 11:38 - 22:43 | 17:10 | 18:22 - 03:46 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-06-19 | 11:10 - 22:15 | 16:43 | 18:25 - 03:46 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-06-26 | 10:43 - 21:47 | 16:15 | 18:26 - 03:48 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-07-03 | 10:15 - 21:20 | 15:48 | 18:26 - 03:50 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-07-10 | 09:48 - 20:52 | 15:20 | 18:24 - 03:54 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-07-17 | 09:16 - 20:21 | 14:49 | 18:21 - 03:59 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-07-24 | 08:49 - 19:53 | 14:21 | 18:17 - 04:04 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-07-31 | 08:21 - 19:26 | 13:54 | 18:11 - 04:10 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-08-07 | 07:54 - 18:58 | 13:26 | 18:04 - 04:16 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-08-14 | 07:26 - 18:31 | 12:58 | 17:56 - 04:21 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-08-21 | 06:59 - 18:03 | 12:31 | 17:47 - 04:27 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-08-28 | 06:31 - 17:36 | 12:03 | 17:38 - 04:33 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-09-04 | 06:04 - 17:08 | 11:36 | 17:28 - 04:39 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-09-11 | 05:36 - 16:41 | 11:08 | 17:17 - 04:45 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-09-18 | 05:08 - 16:13 | 10:41 | 17:07 - 04:50 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-09-25 | 04:41 - 15:46 | 10:13 | 16:56 - 04:56 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-10-02 | 04:13 - 15:18 | 09:46 | 16:45 - 05:02 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-10-09 | 03:46 - 14:51 | 09:18 | 16:35 - 05:08 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-10-16 | 03:18 - 14:23 | 08:51 | 16:25 - 05:15 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||
| 2027-10-23 | 02:51 - 13:56 | 08:23 | 16:16 - 05:21 | RA: 11h 23m 32s", Dec: -8° 39' 30s @ 巨爵座 | |||||