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 2026-10-03 的可见情况
Alnasl升起与落下时间表
| 时间 | 高度角 | |
| Alnasl升起 | 12:13 | |
| Alnasl中天 | 16:26 | 22° |
| 日落 | 16:47 | 22° |
| 民用暮光开始 | 17:15 | 21° |
| 暮光开始 (−12°) | 17:45 | 20° |
| 天文观测时段开始 | 18:15 | 18° |
| Alnasl落下 | 20:39 | |
月出，照明比例 56.5%  | 21:14 | -6° |
| 天文观测时段结束 | 03:38 | -78° |
| 月落 | 12:53 | 6° |
跟踪Alnasl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 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-03 | 12:13 - 20:39 | 16:26 | 16:43 - 05:03 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-10-10 | 11:46 - 20:11 | 15:59 | 16:33 - 05:09 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-10-17 | 11:18 - 19:44 | 15:31 | 16:23 - 05:16 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-10-24 | 10:51 - 19:16 | 15:03 | 16:14 - 05:23 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-10-31 | 10:19 - 18:45 | 14:32 | 16:06 - 05:30 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-11-07 | 09:52 - 18:17 | 14:04 | 15:59 - 05:37 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-11-14 | 09:24 - 17:50 | 13:37 | 15:53 - 05:44 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-11-21 | 08:57 - 17:22 | 13:09 | 15:48 - 05:51 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-11-28 | 08:29 - 16:55 | 12:42 | 15:45 - 05:58 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-12-05 | 08:02 - 16:27 | 12:14 | 15:44 - 06:05 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-12-12 | 07:34 - 16:00 | 11:47 | 15:44 - 06:11 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-12-19 | 07:07 - 15:32 | 11:19 | 15:46 - 06:15 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2026-12-26 | 06:39 - 15:05 | 10:52 | 15:50 - 06:19 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-01-02 | 06:12 - 14:37 | 10:24 | 15:55 - 06:21 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-01-09 | 05:44 - 14:10 | 09:57 | 16:01 - 06:21 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-01-16 | 05:16 - 13:42 | 09:29 | 16:08 - 06:19 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-01-23 | 04:49 - 13:15 | 09:02 | 16:15 - 06:16 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-01-30 | 04:21 - 12:47 | 08:34 | 16:23 - 06:11 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-02-06 | 03:54 - 12:19 | 08:07 | 16:31 - 06:05 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-02-13 | 03:26 - 11:52 | 07:39 | 16:38 - 05:58 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-02-20 | 02:59 - 11:24 | 07:12 | 16:46 - 05:50 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-02-27 | 02:31 - 10:57 | 06:44 | 16:53 - 05:41 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-03-06 | 02:04 - 10:29 | 06:17 | 17:00 - 05:31 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-03-13 | 01:36 - 10:02 | 05:49 | 17:06 - 05:21 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-03-20 | 01:09 - 09:34 | 05:22 | 17:13 - 05:11 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-03-27 | 00:41 - 09:07 | 04:54 | 17:19 - 05:00 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-04-03 | 00:14 - 08:39 | 04:27 | 17:25 - 04:50 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-04-10 | 23:46 - 08:12 | 03:59 | 17:31 - 04:40 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-04-17 | 23:19 - 07:44 | 03:31 | 17:38 - 04:30 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-04-24 | 22:51 - 07:17 | 03:04 | 17:44 - 04:21 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-05-01 | 22:24 - 06:49 | 02:36 | 17:50 - 04:12 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-05-08 | 21:56 - 06:22 | 02:09 | 17:56 - 04:05 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-05-15 | 21:29 - 05:54 | 01:41 | 18:03 - 03:58 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-05-22 | 21:01 - 05:27 | 01:14 | 18:08 - 03:53 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-05-29 | 20:34 - 04:59 | 00:46 | 18:14 - 03:49 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-06-05 | 20:06 - 04:32 | 00:19 | 18:18 - 03:47 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-06-12 | 19:39 - 04:04 | 23:51 | 18:22 - 03:46 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-06-19 | 19:11 - 03:37 | 23:24 | 18:25 - 03:46 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-06-26 | 18:43 - 03:09 | 22:56 | 18:26 - 03:48 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-07-03 | 18:16 - 02:42 | 22:29 | 18:26 - 03:50 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-07-10 | 17:48 - 02:14 | 22:01 | 18:24 - 03:54 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-07-17 | 17:21 - 01:46 | 21:34 | 18:21 - 03:59 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-07-24 | 16:53 - 01:19 | 21:06 | 18:17 - 04:04 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-07-31 | 16:26 - 00:51 | 20:39 | 18:11 - 04:10 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-08-07 | 15:58 - 00:24 | 20:11 | 18:04 - 04:16 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-08-14 | 15:31 - 23:56 | 19:44 | 17:56 - 04:21 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-08-21 | 15:03 - 23:29 | 19:16 | 17:47 - 04:27 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-08-28 | 14:36 - 23:01 | 18:49 | 17:38 - 04:33 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-09-04 | 14:08 - 22:34 | 18:21 | 17:28 - 04:39 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-09-11 | 13:41 - 22:06 | 17:53 | 17:17 - 04:45 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-09-18 | 13:13 - 21:39 | 17:26 | 17:07 - 04:50 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-09-25 | 12:46 - 21:11 | 16:58 | 16:56 - 04:56 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||
| 2027-10-02 | 12:18 - 20:44 | 16:31 | 16:45 - 05:02 | RA: 18h 05m 48s", Dec: -30° 25' 26s @ 人马座 | |||||