什么时候可以看到天狼星 (Sirius)？
See how 天狼星 (Sirius) visibility changes through the year from your location. The graph shows its seasonal observing windows, while the table gives rise, transit and set times for selected dates.
天狼星 (Sirius)将在九月22日前后远离太阳并再次可见。
Best Months to See 天狼星 (Sirius)
Based on the amount of time 天狼星 (Sirius) is above the horizon during dark or twilight hours, the strongest observing months in the next year are 十二月 2026, 一月 2027, 二月 2027.
天狼星 (Sirius)全年的可见情况
天狼星 (Sirius)在 2026-09-11 的可见情况
天狼星 (Sirius)升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 1.7%  | 04:14 | 27° |
| 月落 | 17:09 | -62° |
| 天文观测时段开始 | 18:51 | -69° |
| 天狼星 (Sirius)升起 | 01:24 | |
| 天文观测时段结束 | 03:17 | 19° |
| 暮光结束 (−12°) | 03:49 | 24° |
| 民用暮光结束 | 04:20 | 28° |
| 日出 | 04:48 | 31° |
| 天狼星 (Sirius)中天 | 06:30 | 36° |
跟踪天狼星 (Sirius)整夜的位置变化
← 2026年九月11日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察天狼星 (Sirius)在夜空中的位置变化。
天狼星 (Sirius)每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-10 | 01:28 - 11:40 | 06:34 | 17:18 - 04:44 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-09-17 | 01:00 - 11:12 | 06:06 | 17:08 - 04:50 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-09-24 | 00:33 - 10:45 | 05:39 | 16:59 - 04:53 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-10-01 | 00:05 - 10:17 | 05:11 | 16:46 - 05:01 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-10-08 | 23:38 - 09:50 | 04:44 | 16:36 - 05:08 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-10-15 | 23:10 - 09:22 | 04:16 | 16:26 - 05:14 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-10-22 | 22:42 - 08:55 | 03:49 | 16:17 - 05:21 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-10-29 | 22:15 - 08:27 | 03:21 | 16:08 - 05:27 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-11-05 | 21:47 - 08:00 | 02:54 | 16:01 - 05:35 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-11-12 | 21:20 - 07:32 | 02:26 | 15:54 - 05:42 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-11-19 | 20:52 - 07:05 | 01:59 | 15:49 - 05:49 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-11-26 | 20:25 - 06:37 | 01:31 | 15:46 - 05:56 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-12-03 | 19:57 - 06:10 | 01:03 | 15:44 - 06:03 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-12-10 | 19:30 - 05:42 | 00:36 | 15:44 - 06:09 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-12-17 | 19:02 - 05:15 | 00:08 | 15:46 - 06:14 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-12-24 | 18:35 - 04:47 | 23:41 | 15:49 - 06:18 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2026-12-31 | 18:07 - 04:20 | 23:13 | 15:53 - 06:20 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-01-07 | 17:40 - 03:52 | 22:46 | 15:59 - 06:21 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-01-14 | 17:12 - 03:24 | 22:18 | 16:06 - 06:20 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-01-21 | 16:45 - 02:57 | 21:51 | 16:13 - 06:17 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-01-28 | 16:17 - 02:29 | 21:23 | 16:21 - 06:13 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-02-04 | 15:50 - 02:02 | 20:56 | 16:28 - 06:07 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-02-11 | 15:22 - 01:34 | 20:28 | 16:36 - 06:00 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-02-18 | 14:55 - 01:07 | 20:01 | 16:43 - 05:52 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-02-25 | 14:27 - 00:39 | 19:33 | 16:51 - 05:44 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-03-04 | 14:00 - 00:12 | 19:06 | 16:58 - 05:34 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-03-11 | 13:32 - 23:44 | 18:38 | 17:04 - 05:24 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-03-18 | 13:04 - 23:17 | 18:11 | 17:11 - 05:14 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-03-25 | 12:37 - 22:49 | 17:43 | 17:17 - 05:03 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-04-01 | 12:09 - 22:22 | 17:16 | 17:23 - 04:53 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-04-08 | 11:42 - 21:54 | 16:48 | 17:30 - 04:43 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-04-15 | 11:14 - 21:27 | 16:21 | 17:36 - 04:33 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-04-22 | 10:47 - 20:59 | 15:53 | 17:42 - 04:23 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-04-29 | 10:19 - 20:32 | 15:25 | 17:48 - 04:15 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-05-06 | 09:48 - 20:00 | 14:54 | 17:55 - 04:07 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-05-13 | 09:20 - 19:33 | 14:27 | 18:01 - 04:00 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-05-20 | 08:53 - 19:05 | 13:59 | 18:07 - 03:54 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-05-27 | 08:25 - 18:38 | 13:31 | 18:12 - 03:50 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-06-03 | 07:58 - 18:10 | 13:04 | 18:17 - 03:47 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-06-10 | 07:30 - 17:43 | 12:36 | 18:21 - 03:46 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-06-17 | 07:03 - 17:15 | 12:09 | 18:24 - 03:46 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-06-24 | 06:35 - 16:48 | 11:41 | 18:26 - 03:47 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-07-01 | 06:08 - 16:20 | 11:14 | 18:26 - 03:49 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-07-08 | 05:40 - 15:52 | 10:46 | 18:25 - 03:53 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-07-15 | 05:13 - 15:25 | 10:19 | 18:22 - 03:58 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-07-22 | 04:45 - 14:57 | 09:51 | 18:18 - 04:03 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-07-29 | 04:18 - 14:30 | 09:24 | 18:13 - 04:08 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-08-05 | 03:50 - 14:02 | 08:56 | 18:06 - 04:14 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-08-12 | 03:23 - 13:35 | 08:29 | 17:59 - 04:20 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-08-19 | 02:55 - 13:07 | 08:01 | 17:50 - 04:26 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-08-26 | 02:28 - 12:40 | 07:34 | 17:41 - 04:31 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-09-02 | 02:00 - 12:12 | 07:06 | 17:31 - 04:37 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||
| 2027-09-09 | 01:32 - 11:45 | 06:39 | 17:20 - 04:43 | RA: 06h 45m 08s", Dec: -16° 42' 58s @ 大犬座 | |||||