什么时候可以看到后发座？
See how 后发座 visibility changes through the year from your location. The graph shows its seasonal observing windows, while the table gives rise, transit and set times for selected dates.
后发座将在十月30日前后远离太阳并再次可见。
Best Months to See 后发座
Based on the amount of time 后发座 is above the horizon during dark or twilight hours, the strongest observing months in the next year are 三月 2027, 二月 2027, 四月 2027.
后发座全年的可见情况
后发座在 2026-09-07 的可见情况
后发座升起与落下时间表
| 时间 | 高度角 | |
| 后发座中天 | 12:44 | 77° |
| 月落 | 14:56 | 59° |
| 日落 | 17:27 | 29° |
| 民用暮光开始 | 17:55 | 24° |
| 暮光开始 | 18:26 | 18° |
| 天文观测时段开始 | 18:58 | 12° |
| 后发座落下 | 20:03 | |
月出，照明比例 21%  | 23:21 | -26° |
| 天文观测时段结束 | 03:13 | -19° |
| 后发座升起 | 05:21 |
跟踪后发座整夜的位置变化
← 2026年九月7日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察后发座在夜空中的位置变化。
后发座每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-07 | 05:21 - 19:59 | 12:40 | 17:23 - 04:41 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-09-14 | 04:54 - 19:31 | 12:13 | 17:12 - 04:47 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-09-21 | 04:26 - 19:04 | 11:45 | 17:02 - 04:53 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-09-28 | 03:59 - 18:36 | 11:17 | 16:51 - 04:59 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-10-05 | 03:31 - 18:09 | 10:50 | 16:40 - 05:05 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-10-12 | 03:04 - 17:41 | 10:22 | 16:30 - 05:11 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-10-19 | 02:36 - 17:14 | 09:55 | 16:21 - 05:18 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-10-26 | 02:09 - 16:46 | 09:27 | 16:12 - 05:24 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-11-02 | 01:41 - 16:19 | 09:00 | 16:04 - 05:32 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-11-09 | 01:13 - 15:51 | 08:32 | 15:57 - 05:39 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-11-16 | 00:46 - 15:24 | 08:05 | 15:51 - 05:46 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-11-23 | 00:18 - 14:56 | 07:37 | 15:47 - 05:53 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-11-30 | 23:51 - 14:29 | 07:10 | 15:45 - 06:00 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-12-07 | 23:23 - 14:01 | 06:42 | 15:44 - 06:07 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-12-14 | 22:56 - 13:34 | 06:15 | 15:45 - 06:12 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-12-21 | 22:28 - 13:06 | 05:47 | 15:47 - 06:17 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-12-28 | 22:01 - 12:39 | 05:20 | 15:51 - 06:19 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-01-04 | 21:33 - 12:11 | 04:52 | 15:56 - 06:21 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-01-11 | 21:06 - 11:43 | 04:25 | 16:03 - 06:20 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-01-18 | 20:38 - 11:16 | 03:57 | 16:10 - 06:19 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-01-25 | 20:11 - 10:48 | 03:30 | 16:17 - 06:15 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-02-01 | 19:43 - 10:21 | 03:02 | 16:25 - 06:10 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-02-08 | 19:16 - 09:53 | 02:35 | 16:33 - 06:04 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-02-15 | 18:48 - 09:26 | 02:07 | 16:40 - 05:56 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-02-22 | 18:21 - 08:58 | 01:39 | 16:48 - 05:48 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-03-01 | 17:53 - 08:31 | 01:12 | 16:55 - 05:38 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-03-08 | 17:26 - 08:03 | 00:44 | 17:01 - 05:28 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-03-15 | 16:58 - 07:36 | 00:17 | 17:08 - 05:18 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-03-22 | 16:31 - 07:08 | 23:49 | 17:14 - 05:08 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-03-29 | 16:03 - 06:41 | 23:22 | 17:21 - 04:57 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-04-05 | 15:35 - 06:13 | 22:54 | 17:27 - 04:47 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-04-12 | 15:08 - 05:46 | 22:27 | 17:33 - 04:37 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-04-19 | 14:40 - 05:18 | 21:59 | 17:39 - 04:27 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-04-26 | 14:13 - 04:51 | 21:32 | 17:46 - 04:18 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-05-03 | 13:45 - 04:23 | 21:04 | 17:52 - 04:10 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-05-10 | 13:18 - 03:56 | 20:37 | 17:58 - 04:03 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-05-17 | 12:50 - 03:28 | 20:09 | 18:04 - 03:57 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-05-24 | 12:23 - 03:01 | 19:42 | 18:10 - 03:52 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-05-31 | 11:55 - 02:33 | 19:14 | 18:15 - 03:48 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-06-07 | 11:28 - 02:06 | 18:47 | 18:19 - 03:46 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-06-14 | 11:00 - 01:38 | 18:19 | 18:23 - 03:45 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-06-21 | 10:33 - 01:10 | 17:52 | 18:25 - 03:46 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-06-28 | 10:05 - 00:43 | 17:24 | 18:26 - 03:48 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-07-05 | 09:38 - 00:15 | 16:57 | 18:26 - 03:51 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-07-12 | 09:10 - 23:48 | 16:29 | 18:24 - 03:56 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-07-19 | 08:43 - 23:20 | 16:02 | 18:20 - 04:00 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-07-26 | 08:15 - 22:53 | 15:34 | 18:15 - 04:06 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-08-02 | 07:48 - 22:25 | 15:06 | 18:09 - 04:11 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-08-09 | 07:16 - 21:54 | 14:35 | 18:02 - 04:17 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-08-16 | 06:49 - 21:26 | 14:07 | 17:54 - 04:23 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-08-23 | 06:21 - 20:59 | 13:40 | 17:45 - 04:29 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-08-30 | 05:54 - 20:31 | 13:12 | 17:35 - 04:35 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2027-09-06 | 05:26 - 20:04 | 12:45 | 17:25 - 04:40 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||