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 2026-10-03 的可见情况
Great Rift升起与落下时间表
| 时间 | 高度角 | |
| 日落 | 16:47 | 65° |
| 民用暮光开始 | 17:15 | 67° |
| Great Rift中天 | 17:38 | 68° |
| 暮光开始 (−12°) | 17:45 | 68° |
| 天文观测时段开始 | 18:15 | 66° |
月出，照明比例 56.5%  | 21:14 | 37° |
| Great Rift落下 | 00:24 | |
| 天文观测时段结束 | 03:38 | -31° |
| Great Rift升起 | 10:48 | |
| 月落 | 12:53 | 24° |
跟踪Great Rift整夜的位置变化
← 2026年10月3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 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-03 | 10:52 - 00:24 | 17:38 | 16:43 - 05:03 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-10-10 | 10:24 - 23:57 | 17:11 | 16:33 - 05:09 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-10-17 | 09:57 - 23:29 | 16:43 | 16:23 - 05:16 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-10-24 | 09:29 - 23:02 | 16:15 | 16:14 - 05:23 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-10-31 | 09:02 - 22:34 | 15:48 | 16:06 - 05:30 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-11-07 | 08:34 - 22:07 | 15:20 | 15:59 - 05:37 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-11-14 | 08:03 - 21:35 | 14:49 | 15:53 - 05:44 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-11-21 | 07:35 - 21:08 | 14:21 | 15:48 - 05:51 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-11-28 | 07:08 - 20:40 | 13:54 | 15:45 - 05:58 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-12-05 | 06:40 - 20:13 | 13:26 | 15:44 - 06:05 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-12-12 | 06:13 - 19:45 | 12:59 | 15:44 - 06:11 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-12-19 | 05:45 - 19:17 | 12:31 | 15:46 - 06:15 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2026-12-26 | 05:18 - 18:50 | 12:04 | 15:50 - 06:19 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-01-02 | 04:50 - 18:22 | 11:36 | 15:55 - 06:21 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-01-09 | 04:23 - 17:55 | 11:09 | 16:01 - 06:21 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-01-16 | 03:55 - 17:27 | 10:41 | 16:08 - 06:19 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-01-23 | 03:28 - 17:00 | 10:14 | 16:15 - 06:16 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-01-30 | 03:00 - 16:32 | 09:46 | 16:23 - 06:11 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-02-06 | 02:33 - 16:05 | 09:19 | 16:31 - 06:05 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-02-13 | 02:05 - 15:37 | 08:51 | 16:38 - 05:58 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-02-20 | 01:38 - 15:10 | 08:24 | 16:46 - 05:50 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-02-27 | 01:10 - 14:42 | 07:56 | 16:53 - 05:41 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-03-06 | 00:43 - 14:15 | 07:29 | 17:00 - 05:31 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-03-13 | 00:15 - 13:47 | 07:01 | 17:06 - 05:21 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-03-20 | 23:47 - 13:20 | 06:34 | 17:13 - 05:11 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-03-27 | 23:20 - 12:52 | 06:06 | 17:19 - 05:00 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-04-03 | 22:52 - 12:25 | 05:39 | 17:25 - 04:50 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-04-10 | 22:25 - 11:57 | 05:11 | 17:31 - 04:40 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-04-17 | 21:57 - 11:30 | 04:43 | 17:38 - 04:30 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-04-24 | 21:30 - 11:02 | 04:16 | 17:44 - 04:21 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-05-01 | 21:02 - 10:35 | 03:48 | 17:50 - 04:12 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-05-08 | 20:35 - 10:07 | 03:21 | 17:56 - 04:05 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-05-15 | 20:07 - 09:39 | 02:53 | 18:03 - 03:58 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-05-22 | 19:40 - 09:12 | 02:26 | 18:08 - 03:53 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-05-29 | 19:12 - 08:44 | 01:58 | 18:14 - 03:49 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-06-05 | 18:45 - 08:17 | 01:31 | 18:18 - 03:47 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-06-12 | 18:17 - 07:49 | 01:03 | 18:22 - 03:46 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-06-19 | 17:50 - 07:22 | 00:36 | 18:25 - 03:46 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-06-26 | 17:22 - 06:54 | 00:08 | 18:26 - 03:48 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-07-03 | 16:55 - 06:27 | 23:41 | 18:26 - 03:50 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-07-10 | 16:27 - 05:59 | 23:13 | 18:24 - 03:54 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-07-17 | 16:00 - 05:32 | 22:46 | 18:21 - 03:59 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-07-24 | 15:32 - 05:04 | 22:18 | 18:17 - 04:04 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-07-31 | 15:05 - 04:37 | 21:51 | 18:11 - 04:10 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-08-07 | 14:37 - 04:09 | 21:23 | 18:04 - 04:16 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-08-14 | 14:09 - 03:42 | 20:56 | 17:56 - 04:21 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-08-21 | 13:42 - 03:14 | 20:28 | 17:47 - 04:27 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-08-28 | 13:14 - 02:47 | 20:01 | 17:38 - 04:33 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-09-04 | 12:47 - 02:19 | 19:33 | 17:28 - 04:39 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-09-11 | 12:19 - 01:52 | 19:05 | 17:17 - 04:45 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-09-18 | 11:52 - 01:24 | 18:38 | 17:07 - 04:50 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-09-25 | 11:24 - 00:57 | 18:10 | 16:56 - 04:56 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||
| 2027-10-02 | 10:57 - 00:29 | 17:43 | 16:45 - 05:02 | RA: 19h 18m 00s", Dec: 15° 00' 00s | |||||