什么时候可以看到Altais？
查看Altais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。
Altais将持续可见至12月28日，随后因过于接近太阳而暂时从夜空中消失。
观测Altais的最佳月份
根据Altais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7月, 2027年6月, 2027年8月。
Altais全年的可见情况
Altais在 2026-10-29 的可见情况
Altais升起与落下时间表
| 时间 | 高度角 | |
| Altais中天 | 17:46 | 24° |
| 日落 | 18:49 | 23° |
| 民用暮光开始 | 19:11 | 22° |
| 暮光开始 (−12°) | 19:36 | 21° |
| 天文观测时段开始 | 20:01 | 20° |
月出，照明比例 89%  | 21:56 | 11° |
| Altais落下 | 23:58 | |
| 天文观测时段结束 | 05:35 | -21° |
| 月落 | 10:35 | -5° |
| Altais升起 | 11:30 |
跟踪Altais整夜的位置变化
← 2026年10月29日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察Altais在夜空中的位置变化。
Altais每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-29 | 11:34 - 23:58 | 17:46 | 18:47 - 06:47 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2026-11-05 | 11:06 - 23:30 | 17:18 | 18:47 - 06:47 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2026-11-12 | 10:39 - 23:03 | 16:51 | 18:47 - 06:48 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2026-11-19 | 10:11 - 22:35 | 16:23 | 18:48 - 06:49 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2026-11-26 | 09:44 - 22:08 | 15:56 | 18:50 - 06:51 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2026-12-03 | 09:16 - 21:40 | 15:28 | 18:52 - 06:54 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2026-12-10 | 08:49 - 21:13 | 15:01 | 18:55 - 06:57 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2026-12-17 | 08:21 - 20:45 | 14:33 | 18:58 - 07:00 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2026-12-24 | 07:53 - 20:18 | 14:06 | 19:02 - 07:03 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2026-12-31 | 07:26 - 19:50 | 13:38 | 19:05 - 07:07 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-01-07 | 06:58 - 19:23 | 13:11 | 19:09 - 07:10 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-01-14 | 06:31 - 18:55 | 12:43 | 19:12 - 07:13 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-01-21 | 06:03 - 18:28 | 12:16 | 19:14 - 07:15 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-01-28 | 05:36 - 18:00 | 11:48 | 19:16 - 07:16 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-02-04 | 05:08 - 17:33 | 11:20 | 19:17 - 07:17 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-02-11 | 04:41 - 17:05 | 10:53 | 19:18 - 07:18 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-02-18 | 04:13 - 16:38 | 10:25 | 19:18 - 07:17 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-02-25 | 03:46 - 16:10 | 09:58 | 19:17 - 07:16 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-03-04 | 03:18 - 15:43 | 09:30 | 19:16 - 07:14 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-03-11 | 02:51 - 15:15 | 09:03 | 19:15 - 07:13 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-03-18 | 02:23 - 14:48 | 08:35 | 19:13 - 07:10 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-03-25 | 01:56 - 14:20 | 08:08 | 19:11 - 07:08 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-04-01 | 01:24 - 13:49 | 07:36 | 19:09 - 07:06 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-04-08 | 00:57 - 13:21 | 07:09 | 19:07 - 07:03 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-04-15 | 00:29 - 12:53 | 06:41 | 19:06 - 07:01 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-04-22 | 00:02 - 12:26 | 06:14 | 19:05 - 07:00 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-04-29 | 23:34 - 11:58 | 05:46 | 19:04 - 06:58 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-05-06 | 23:07 - 11:31 | 05:19 | 19:03 - 06:57 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-05-13 | 22:39 - 11:03 | 04:51 | 19:03 - 06:57 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-05-20 | 22:12 - 10:36 | 04:24 | 19:03 - 06:56 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-05-27 | 21:44 - 10:08 | 03:56 | 19:04 - 06:57 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-06-03 | 21:17 - 09:41 | 03:29 | 19:05 - 06:58 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-06-10 | 20:49 - 09:13 | 03:01 | 19:07 - 06:59 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-06-17 | 20:21 - 08:46 | 02:34 | 19:08 - 07:00 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-06-24 | 19:54 - 08:18 | 02:06 | 19:10 - 07:02 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-07-01 | 19:26 - 07:51 | 01:39 | 19:11 - 07:03 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-07-08 | 18:59 - 07:23 | 01:11 | 19:12 - 07:05 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-07-15 | 18:31 - 06:56 | 00:44 | 19:13 - 07:06 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-07-22 | 18:04 - 06:28 | 00:16 | 19:13 - 07:06 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-07-29 | 17:36 - 06:01 | 23:48 | 19:13 - 07:07 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-08-05 | 17:09 - 05:33 | 23:21 | 19:13 - 07:06 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-08-12 | 16:41 - 05:06 | 22:53 | 19:11 - 07:06 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-08-19 | 16:14 - 04:38 | 22:26 | 19:10 - 07:05 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-08-26 | 15:46 - 04:11 | 21:58 | 19:08 - 07:03 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-09-02 | 15:19 - 03:43 | 21:31 | 19:05 - 07:01 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-09-09 | 14:51 - 03:16 | 21:03 | 19:03 - 06:59 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-09-16 | 14:24 - 02:48 | 20:36 | 19:00 - 06:57 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-09-23 | 13:56 - 02:20 | 20:08 | 18:57 - 06:55 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-09-30 | 13:29 - 01:53 | 19:41 | 18:55 - 06:53 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-10-07 | 13:01 - 01:25 | 19:13 | 18:52 - 06:51 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-10-14 | 12:34 - 00:58 | 18:46 | 18:50 - 06:49 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-10-21 | 12:06 - 00:30 | 18:18 | 18:49 - 06:48 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||
| 2027-10-28 | 11:39 - 00:03 | 17:51 | 18:47 - 06:47 | RA: 19h 12m 33s", Dec: 67° 39' 41s @ 天龙座 | |||||