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23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 2026-10-22 的可见情况
星宿一 (Alphard)升起与落下时间表
| 时间 | 高度角 | |
| 星宿一 (Alphard)中天 | 06:35 | 44° |
| 星宿一 (Alphard)落下 | 12:07 | |
月出，照明比例 71.9%  | 14:01 | -23° |
| 天文观测时段开始 | 17:49 | -60° |
| 星宿一 (Alphard)升起 | 00:58 | |
| 月落 | 01:36 | 7° |
| 天文观测时段结束 | 03:55 | 31° |
| 暮光结束 (−12°) | 04:25 | 35° |
| 民用暮光结束 | 04:56 | 39° |
| 日出 | 05:24 | 41° |
跟踪星宿一 (Alphard)整夜的位置变化
← 2026年10月22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 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-22 | 00:58 - 12:03 | 06:31 | 16:17 - 05:21 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2026-10-29 | 00:31 - 11:35 | 06:03 | 16:08 - 05:27 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2026-11-05 | 00:03 - 11:08 | 05:36 | 16:01 - 05:35 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2026-11-12 | 23:36 - 10:40 | 05:08 | 15:54 - 05:42 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2026-11-19 | 23:08 - 10:13 | 04:41 | 15:49 - 05:49 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2026-11-26 | 22:41 - 09:45 | 04:13 | 15:46 - 05:56 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2026-12-03 | 22:13 - 09:18 | 03:45 | 15:44 - 06:03 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2026-12-10 | 21:46 - 08:50 | 03:18 | 15:44 - 06:09 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2026-12-17 | 21:18 - 08:23 | 02:50 | 15:46 - 06:14 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2026-12-24 | 20:51 - 07:55 | 02:23 | 15:49 - 06:18 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2026-12-31 | 20:23 - 07:28 | 01:55 | 15:53 - 06:20 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-01-07 | 19:55 - 07:00 | 01:28 | 15:59 - 06:21 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-01-14 | 19:28 - 06:33 | 01:00 | 16:06 - 06:20 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-01-21 | 19:00 - 06:05 | 00:33 | 16:13 - 06:17 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-01-28 | 18:33 - 05:38 | 00:05 | 16:21 - 06:13 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-02-04 | 18:05 - 05:10 | 23:38 | 16:28 - 06:07 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-02-11 | 17:38 - 04:43 | 23:10 | 16:36 - 06:00 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-02-18 | 17:10 - 04:15 | 22:43 | 16:43 - 05:52 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-02-25 | 16:43 - 03:48 | 22:15 | 16:51 - 05:44 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-03-04 | 16:15 - 03:20 | 21:48 | 16:58 - 05:34 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-03-11 | 15:48 - 02:53 | 21:20 | 17:04 - 05:24 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-03-18 | 15:20 - 02:25 | 20:53 | 17:11 - 05:14 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-03-25 | 14:53 - 01:57 | 20:25 | 17:17 - 05:03 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-04-01 | 14:25 - 01:30 | 19:58 | 17:23 - 04:53 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-04-08 | 13:58 - 01:02 | 19:30 | 17:30 - 04:43 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-04-15 | 13:30 - 00:35 | 19:03 | 17:36 - 04:33 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-04-22 | 13:03 - 00:07 | 18:35 | 17:42 - 04:23 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-04-29 | 12:35 - 23:40 | 18:07 | 17:48 - 04:15 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-05-06 | 12:08 - 23:12 | 17:40 | 17:55 - 04:07 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-05-13 | 11:40 - 22:45 | 17:12 | 18:01 - 04:00 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-05-20 | 11:13 - 22:17 | 16:45 | 18:07 - 03:54 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-05-27 | 10:45 - 21:50 | 16:17 | 18:12 - 03:50 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-06-03 | 10:17 - 21:22 | 15:50 | 18:17 - 03:47 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-06-10 | 09:50 - 20:55 | 15:22 | 18:21 - 03:46 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-06-17 | 09:19 - 20:23 | 14:51 | 18:24 - 03:46 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-06-24 | 08:51 - 19:56 | 14:23 | 18:26 - 03:47 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-07-01 | 08:23 - 19:28 | 13:56 | 18:26 - 03:49 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-07-08 | 07:56 - 19:01 | 13:28 | 18:25 - 03:53 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-07-15 | 07:28 - 18:33 | 13:01 | 18:22 - 03:58 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-07-22 | 07:01 - 18:06 | 12:33 | 18:18 - 04:03 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-07-29 | 06:33 - 17:38 | 12:06 | 18:13 - 04:08 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-08-05 | 06:06 - 17:11 | 11:38 | 18:06 - 04:14 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-08-12 | 05:38 - 16:43 | 11:11 | 17:59 - 04:20 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-08-19 | 05:11 - 16:16 | 10:43 | 17:50 - 04:26 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-08-26 | 04:43 - 15:48 | 10:16 | 17:41 - 04:31 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-09-02 | 04:16 - 15:21 | 09:48 | 17:31 - 04:37 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-09-09 | 03:48 - 14:53 | 09:21 | 17:20 - 04:43 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-09-16 | 03:21 - 14:25 | 08:53 | 17:10 - 04:49 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-09-23 | 02:53 - 13:58 | 08:26 | 16:59 - 04:54 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-09-30 | 02:26 - 13:30 | 07:58 | 16:48 - 05:00 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-10-07 | 01:58 - 13:03 | 07:31 | 16:38 - 05:06 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-10-14 | 01:31 - 12:35 | 07:03 | 16:28 - 05:13 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||
| 2027-10-21 | 01:03 - 12:08 | 06:35 | 16:18 - 05:19 | RA: 09h 27m 35s", Dec: -8° 39' 30s @ 长蛇座 | |||||