什么时候可以看到Great Rift？
查看Great Rift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。
Great Rift将持续可见至12月18日，随后因过于接近太阳而暂时从夜空中消失。
观测Great Rift的最佳月份
根据Great Rift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8月, 2027年9月, 2027年7月。
Great Rift全年的可见情况
Great Rift在 2026-10-06 的可见情况
Great Rift升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 34%  | 23:38 | 7° |
| 月落 | 14:14 | 42° |
| 日落 | 16:43 | 66° |
| 民用暮光开始 | 17:10 | 67° |
| Great Rift中天 | 17:26 | 68° |
| 暮光开始 (−12°) | 17:40 | 67° |
| 天文观测时段开始 | 18:11 | 66° |
| Great Rift落下 | 00:12 | |
| 天文观测时段结束 | 03:41 | -32° |
| Great Rift升起 | 10:36 |
跟踪Great Rift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Great Rift在夜空中的位置变化。
Great Rift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 | 10:44 - 00:16 | 17:30 | 16:40 - 05:05 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-10-12 | 10:17 - 23:49 | 17:03 | 16:30 - 05:11 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-10-19 | 09:49 - 23:21 | 16:35 | 16:21 - 05:18 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-10-26 | 09:22 - 22:54 | 16:08 | 16:12 - 05:24 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-11-02 | 08:54 - 22:26 | 15:40 | 16:04 - 05:32 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-11-09 | 08:26 - 21:59 | 15:13 | 15:57 - 05:39 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-11-16 | 07:55 - 21:27 | 14:41 | 15:51 - 05:46 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-11-23 | 07:27 - 21:00 | 14:14 | 15:47 - 05:53 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-11-30 | 07:00 - 20:32 | 13:46 | 15:45 - 06:00 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-12-07 | 06:32 - 20:05 | 13:19 | 15:44 - 06:07 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-12-14 | 06:05 - 19:37 | 12:51 | 15:45 - 06:12 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-12-21 | 05:37 - 19:10 | 12:23 | 15:47 - 06:17 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-12-28 | 05:10 - 18:42 | 11:56 | 15:51 - 06:19 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-01-04 | 04:42 - 18:15 | 11:28 | 15:56 - 06:21 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-01-11 | 04:15 - 17:47 | 11:01 | 16:03 - 06:20 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-01-18 | 03:47 - 17:20 | 10:33 | 16:10 - 06:19 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-01-25 | 03:20 - 16:52 | 10:06 | 16:17 - 06:15 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-02-01 | 02:52 - 16:24 | 09:38 | 16:25 - 06:10 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-02-08 | 02:25 - 15:57 | 09:11 | 16:33 - 06:04 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-02-15 | 01:57 - 15:29 | 08:43 | 16:40 - 05:56 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-02-22 | 01:30 - 15:02 | 08:16 | 16:48 - 05:48 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-03-01 | 01:02 - 14:34 | 07:48 | 16:55 - 05:38 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-03-08 | 00:35 - 14:07 | 07:21 | 17:01 - 05:28 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-03-15 | 00:07 - 13:39 | 06:53 | 17:08 - 05:18 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-03-22 | 23:40 - 13:12 | 06:26 | 17:14 - 05:08 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-03-29 | 23:12 - 12:44 | 05:58 | 17:21 - 04:57 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-04-05 | 22:45 - 12:17 | 05:31 | 17:27 - 04:47 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-04-12 | 22:17 - 11:49 | 05:03 | 17:33 - 04:37 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-04-19 | 21:50 - 11:22 | 04:36 | 17:39 - 04:27 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-04-26 | 21:22 - 10:54 | 04:08 | 17:46 - 04:18 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-05-03 | 20:54 - 10:27 | 03:41 | 17:52 - 04:10 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-05-10 | 20:27 - 09:59 | 03:13 | 17:58 - 04:03 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-05-17 | 19:59 - 09:32 | 02:46 | 18:04 - 03:57 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-05-24 | 19:32 - 09:04 | 02:18 | 18:10 - 03:52 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-05-31 | 19:04 - 08:37 | 01:50 | 18:15 - 03:48 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-06-07 | 18:37 - 08:09 | 01:23 | 18:19 - 03:46 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-06-14 | 18:09 - 07:42 | 00:55 | 18:23 - 03:45 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-06-21 | 17:42 - 07:14 | 00:28 | 18:25 - 03:46 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-06-28 | 17:14 - 06:46 | 00:00 | 18:26 - 03:48 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-07-05 | 16:47 - 06:19 | 23:33 | 18:26 - 03:51 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-07-12 | 16:19 - 05:51 | 23:05 | 18:24 - 03:56 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-07-19 | 15:52 - 05:24 | 22:38 | 18:20 - 04:00 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-07-26 | 15:24 - 04:56 | 22:10 | 18:15 - 04:06 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-08-02 | 14:57 - 04:29 | 21:43 | 18:09 - 04:11 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-08-09 | 14:29 - 04:01 | 21:15 | 18:02 - 04:17 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-08-16 | 14:02 - 03:34 | 20:48 | 17:54 - 04:23 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-08-23 | 13:34 - 03:06 | 20:20 | 17:45 - 04:29 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-08-30 | 13:07 - 02:39 | 19:53 | 17:35 - 04:35 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-09-06 | 12:39 - 02:11 | 19:25 | 17:25 - 04:40 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-09-13 | 12:12 - 01:44 | 18:58 | 17:14 - 04:46 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-09-20 | 11:44 - 01:16 | 18:30 | 17:04 - 04:52 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-09-27 | 11:16 - 00:49 | 18:03 | 16:53 - 04:58 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-10-04 | 10:49 - 00:21 | 17:35 | 16:42 - 05:04 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||