什么时候可以看到星宿一 (Alphard)？
查看星宿一 (Alphard)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。
星宿一 (Alphard)将持续可见至5月18日，随后因过于接近太阳而暂时从夜空中消失。
观测星宿一 (Alphard)的最佳月份
根据星宿一 (Alphard)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2月, 2027年1月, 2027年3月。
星宿一 (Alphard)全年的可见情况
星宿一 (Alphard)在 2026-11-06 的可见情况
星宿一 (Alphard)升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 18.4%  | 22:13 | 19° |
| 星宿一 (Alphard)中天 | 02:00 | 41° |
| 星宿一 (Alphard)落下 | 07:30 | |
| 月落 | 10:25 | -33° |
| 天文观测时段开始 | 13:57 | -59° |
| 天文观测时段结束 | 00:34 | 38° |
| 暮光结束 (−12°) | 01:06 | 40° |
| 民用暮光结束 | 01:38 | 41° |
| 日出 | 02:08 | 41° |
跟踪星宿一 (Alphard)整夜的位置变化
← 2026年11月6日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察星宿一 (Alphard)在夜空中的位置变化。
星宿一 (Alphard)每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-11-06 | 20:26 - 07:26 | 01:56 | 12:19 - 02:05 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2026-11-13 | 19:59 - 06:58 | 01:29 | 12:13 - 02:13 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2026-11-20 | 19:31 - 06:31 | 01:01 | 12:07 - 02:21 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2026-11-27 | 19:04 - 06:03 | 00:34 | 12:03 - 02:29 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2026-12-04 | 18:36 - 05:36 | 00:06 | 12:01 - 02:36 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2026-12-11 | 18:09 - 05:08 | 23:39 | 12:01 - 02:42 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2026-12-18 | 17:41 - 04:41 | 23:11 | 12:03 - 02:47 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2026-12-25 | 17:14 - 04:13 | 22:44 | 12:06 - 02:51 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-01-01 | 16:46 - 03:46 | 22:16 | 12:11 - 02:53 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-01-08 | 16:19 - 03:18 | 21:49 | 12:17 - 02:53 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-01-15 | 15:51 - 02:51 | 21:21 | 12:25 - 02:51 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-01-22 | 15:24 - 02:23 | 20:53 | 12:32 - 02:48 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-01-29 | 14:56 - 01:56 | 20:26 | 12:41 - 02:42 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-02-05 | 14:29 - 01:28 | 19:58 | 12:49 - 02:36 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-02-12 | 14:01 - 01:01 | 19:31 | 12:57 - 02:28 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-02-19 | 13:34 - 00:33 | 19:03 | 13:06 - 02:19 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-02-26 | 13:06 - 00:06 | 18:36 | 13:14 - 02:09 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-03-05 | 12:39 - 23:38 | 18:08 | 13:21 - 01:59 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-03-12 | 12:11 - 23:11 | 17:41 | 13:29 - 01:48 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-03-19 | 11:44 - 22:43 | 17:13 | 13:36 - 01:37 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-03-26 | 11:16 - 22:16 | 16:46 | 13:43 - 01:26 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-04-02 | 10:48 - 21:48 | 16:18 | 13:50 - 01:14 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-04-09 | 10:21 - 21:20 | 15:51 | 13:57 - 01:03 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-04-16 | 09:53 - 20:53 | 15:23 | 14:05 - 00:53 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-04-23 | 09:26 - 20:25 | 14:56 | 14:12 - 00:43 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-04-30 | 08:58 - 19:58 | 14:28 | 14:19 - 00:33 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-05-07 | 08:27 - 19:26 | 13:57 | 14:26 - 00:25 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-05-14 | 07:59 - 18:59 | 13:29 | 14:32 - 00:18 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-05-21 | 07:32 - 18:31 | 13:02 | 14:39 - 00:12 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-05-28 | 07:04 - 18:04 | 12:34 | 14:45 - 00:07 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-06-04 | 06:37 - 17:36 | 12:07 | 14:50 - 00:04 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-06-11 | 06:09 - 17:09 | 11:39 | 14:54 - 00:02 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-06-18 | 05:42 - 16:41 | 11:12 | 14:57 - 00:02 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-06-25 | 05:14 - 16:14 | 10:44 | 14:59 - 00:04 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-07-02 | 04:47 - 15:46 | 10:17 | 14:59 - 00:07 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-07-09 | 04:19 - 15:19 | 09:49 | 14:57 - 00:11 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-07-16 | 03:52 - 14:51 | 09:21 | 14:54 - 00:16 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-07-23 | 03:24 - 14:24 | 08:54 | 14:49 - 00:21 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-07-30 | 02:57 - 13:56 | 08:26 | 14:43 - 00:27 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-08-06 | 02:29 - 13:29 | 07:59 | 14:35 - 00:34 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-08-13 | 02:02 - 13:01 | 07:31 | 14:27 - 00:40 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-08-20 | 01:34 - 12:34 | 07:04 | 14:17 - 00:47 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-08-27 | 01:07 - 12:06 | 06:36 | 14:07 - 00:54 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-09-03 | 00:39 - 11:39 | 06:09 | 13:56 - 01:00 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-09-10 | 00:12 - 11:11 | 05:41 | 13:45 - 01:07 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-09-17 | 23:44 - 10:44 | 05:14 | 13:34 - 01:13 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-09-24 | 23:16 - 10:16 | 04:46 | 13:22 - 01:20 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-10-01 | 22:49 - 09:48 | 04:19 | 13:11 - 01:27 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-10-08 | 22:21 - 09:21 | 03:51 | 12:59 - 01:34 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-10-15 | 21:54 - 08:53 | 03:24 | 12:49 - 01:41 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-10-22 | 21:26 - 08:26 | 02:56 | 12:38 - 01:48 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-10-29 | 20:59 - 07:58 | 02:29 | 12:29 - 01:56 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||
| 2027-11-05 | 20:31 - 07:31 | 02:01 | 12:21 - 02:04 | RA: 09h 27m 35s", Dec: -8° 39' 31s @ 长蛇座 | |||||