周年升起、中天与落下时间表： 后发座
周年可见性图览
后发座在 2026-08-18 的可见情况
后发座升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 21%  | 09:49 | 35° |
| 后发座中天 | 14:03 | 77° |
| 日落 | 17:55 | 39° |
| 民用暮光开始 | 18:24 | 33° |
| 暮光开始 | 18:57 | 27° |
| 天文观测时段开始 | 19:32 | 20° |
| 月落 | 20:26 | 10° |
| 后发座落下 | 21:21 | |
| 天文观测时段结束 | 02:51 | -27° |
| 后发座升起 | 06:40 |
跟踪后发座整夜的位置变化
← 2026年八月18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。
周年升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-17 | 06:44 - 21:21 | 14:03 | 17:52 - 04:24 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-08-24 | 06:16 - 20:54 | 13:35 | 17:43 - 04:30 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 2026-08-31 | 05:49 - 20:26 | 13:08 | 17:33 - 04:36 | RA: 12h 40m 37s", Dec: 24° 09' 11s | |||||
| 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 | |||||