什么时候可以看到Alnasl？
查看Alnasl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。
Alnasl将持续可见至11月29日，随后因过于接近太阳而暂时从夜空中消失。
观测Alnasl的最佳月份
根据Alnasl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6月, 2027年7月, 2027年5月。
Alnasl全年的可见情况
Alnasl在 2026-09-23 的可见情况
Alnasl升起与落下时间表
| 时间 | 高度角 | |
| Alnasl升起 | 12:53 | |
月出，照明比例 85.8%  | 15:09 | 17° |
| 日落 | 17:03 | 22° |
| Alnasl中天 | 17:05 | 22° |
| 民用暮光开始 | 17:30 | 22° |
| 暮光开始 (−12°) | 18:01 | 21° |
| 天文观测时段开始 | 18:32 | 19° |
| Alnasl落下 | 21:18 | |
| 月落 | 01:46 | -49° |
| 天文观测时段结束 | 03:28 | -69° |
跟踪Alnasl整夜的位置变化
← 2026年9月23日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察Alnasl在夜空中的位置变化。
Alnasl每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-23 | 12:53 - 21:18 | 17:05 | 16:59 - 04:55 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-09-30 | 12:25 - 20:51 | 16:38 | 16:48 - 05:01 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-10-07 | 11:58 - 20:23 | 16:10 | 16:37 - 05:07 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-10-14 | 11:30 - 19:56 | 15:43 | 16:27 - 05:13 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-10-21 | 11:02 - 19:28 | 15:15 | 16:18 - 05:20 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-10-28 | 10:31 - 18:57 | 14:44 | 16:09 - 05:26 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-11-04 | 10:04 - 18:29 | 14:16 | 16:02 - 05:34 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-11-11 | 09:36 - 18:02 | 13:49 | 15:55 - 05:41 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-11-18 | 09:08 - 17:34 | 13:21 | 15:50 - 05:48 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-11-25 | 08:41 - 17:07 | 12:54 | 15:46 - 05:55 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-12-02 | 08:13 - 16:39 | 12:26 | 15:44 - 06:02 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-12-09 | 07:46 - 16:11 | 11:59 | 15:44 - 06:08 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-12-16 | 07:18 - 15:44 | 11:31 | 15:45 - 06:14 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-12-23 | 06:51 - 15:16 | 11:04 | 15:48 - 06:18 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-12-30 | 06:23 - 14:49 | 10:36 | 15:53 - 06:20 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-01-06 | 05:56 - 14:21 | 10:09 | 15:58 - 06:21 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-01-13 | 05:28 - 13:54 | 09:41 | 16:05 - 06:20 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-01-20 | 05:01 - 13:26 | 09:14 | 16:12 - 06:18 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-01-27 | 04:33 - 12:59 | 08:46 | 16:20 - 06:14 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-02-03 | 04:06 - 12:31 | 08:18 | 16:27 - 06:08 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-02-10 | 03:38 - 12:04 | 07:51 | 16:35 - 06:01 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-02-17 | 03:11 - 11:36 | 07:23 | 16:42 - 05:54 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-02-24 | 02:43 - 11:09 | 06:56 | 16:50 - 05:45 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-03-03 | 02:16 - 10:41 | 06:28 | 16:57 - 05:36 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-03-10 | 01:48 - 10:14 | 06:01 | 17:03 - 05:26 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-03-17 | 01:21 - 09:46 | 05:33 | 17:10 - 05:15 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-03-24 | 00:53 - 09:19 | 05:06 | 17:16 - 05:05 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-03-31 | 00:26 - 08:51 | 04:38 | 17:22 - 04:54 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-04-07 | 23:58 - 08:24 | 04:11 | 17:29 - 04:44 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-04-14 | 23:30 - 07:56 | 03:43 | 17:35 - 04:34 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-04-21 | 23:03 - 07:29 | 03:16 | 17:41 - 04:25 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-04-28 | 22:35 - 07:01 | 02:48 | 17:48 - 04:16 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-05-05 | 22:08 - 06:33 | 02:21 | 17:54 - 04:08 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-05-12 | 21:40 - 06:06 | 01:53 | 18:00 - 04:01 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-05-19 | 21:13 - 05:38 | 01:26 | 18:06 - 03:55 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-05-26 | 20:45 - 05:11 | 00:58 | 18:11 - 03:51 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-06-02 | 20:18 - 04:43 | 00:31 | 18:16 - 03:47 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-06-09 | 19:50 - 04:16 | 00:03 | 18:21 - 03:46 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-06-16 | 19:23 - 03:48 | 23:36 | 18:24 - 03:46 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-06-23 | 18:55 - 03:21 | 23:08 | 18:26 - 03:47 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-06-30 | 18:28 - 02:53 | 22:41 | 18:26 - 03:49 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-07-07 | 18:00 - 02:26 | 22:13 | 18:25 - 03:53 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-07-14 | 17:33 - 01:58 | 21:45 | 18:23 - 03:57 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-07-21 | 17:05 - 01:31 | 21:18 | 18:19 - 04:02 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-07-28 | 16:38 - 01:03 | 20:50 | 18:14 - 04:07 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-08-04 | 16:10 - 00:36 | 20:23 | 18:07 - 04:13 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-08-11 | 15:43 - 00:08 | 19:55 | 18:00 - 04:19 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-08-18 | 15:15 - 23:41 | 19:28 | 17:51 - 04:25 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-08-25 | 14:48 - 23:13 | 19:00 | 17:42 - 04:31 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-09-01 | 14:20 - 22:46 | 18:33 | 17:32 - 04:36 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-09-08 | 13:53 - 22:18 | 18:05 | 17:22 - 04:42 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-09-15 | 13:25 - 21:51 | 17:38 | 17:11 - 04:48 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-09-22 | 12:57 - 21:23 | 17:10 | 17:00 - 04:54 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||