什么时候可以看到长蛇座？
See how 长蛇座 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.
长蛇座将在十月5日前后远离太阳并再次可见。
Best Months to See 长蛇座
Based on the amount of time 长蛇座 is above the horizon during dark or twilight hours, the strongest observing months in the next year are 二月 2027, 三月 2027, 一月 2027.
长蛇座全年的可见情况
长蛇座在 2026-09-07 的可见情况
长蛇座升起与落下时间表
| 时间 | 高度角 | |
| 长蛇座中天 | 10:43 | 29° |
| 月落 | 14:56 | 5° |
| 长蛇座落下 | 15:26 | |
| 天文观测时段开始 | 18:58 | -41° |
月出，照明比例 21%  | 23:21 | -73° |
| 天文观测时段结束 | 03:13 | -31° |
| 长蛇座升起 | 05:56 |
跟踪长蛇座整夜的位置变化
← 2026年九月7日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察长蛇座在夜空中的位置变化。
长蛇座每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-06 | 06:00 - 15:26 | 10:43 | 17:24 - 04:41 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-09-13 | 05:32 - 14:58 | 10:15 | 17:14 - 04:46 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-09-20 | 05:05 - 14:31 | 09:48 | 17:03 - 04:52 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-09-27 | 04:37 - 14:03 | 09:20 | 16:52 - 04:58 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-10-04 | 04:10 - 13:36 | 08:53 | 16:42 - 05:04 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-10-11 | 03:42 - 13:08 | 08:25 | 16:32 - 05:10 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-10-18 | 03:15 - 12:41 | 07:58 | 16:22 - 05:17 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-10-25 | 02:47 - 12:13 | 07:30 | 16:13 - 05:24 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-11-01 | 02:19 - 11:46 | 07:02 | 16:05 - 05:31 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-11-08 | 01:52 - 11:18 | 06:35 | 15:58 - 05:38 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-11-15 | 01:24 - 10:50 | 06:07 | 15:52 - 05:45 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-11-22 | 00:57 - 10:23 | 05:40 | 15:48 - 05:52 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-11-29 | 00:29 - 09:55 | 05:12 | 15:45 - 05:59 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-12-06 | 00:02 - 09:28 | 04:45 | 15:44 - 06:06 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-12-13 | 23:34 - 09:00 | 04:17 | 15:44 - 06:12 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-12-20 | 23:07 - 08:33 | 03:50 | 15:47 - 06:16 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2026-12-27 | 22:39 - 08:05 | 03:22 | 15:51 - 06:19 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-01-03 | 22:12 - 07:38 | 02:55 | 15:56 - 06:21 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-01-10 | 21:44 - 07:10 | 02:27 | 16:02 - 06:21 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-01-17 | 21:17 - 06:43 | 02:00 | 16:09 - 06:19 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-01-24 | 20:49 - 06:15 | 01:32 | 16:16 - 06:16 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-01-31 | 20:22 - 05:48 | 01:05 | 16:24 - 06:11 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-02-07 | 19:54 - 05:20 | 00:37 | 16:32 - 06:05 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-02-14 | 19:27 - 04:53 | 00:10 | 16:39 - 05:57 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-02-21 | 18:59 - 04:25 | 23:42 | 16:47 - 05:49 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-02-28 | 18:32 - 03:58 | 23:15 | 16:54 - 05:40 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-03-07 | 18:04 - 03:30 | 22:47 | 17:00 - 05:30 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-03-14 | 17:37 - 03:03 | 22:20 | 17:07 - 05:20 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-03-21 | 17:09 - 02:35 | 21:52 | 17:14 - 05:09 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-03-28 | 16:41 - 02:08 | 21:25 | 17:20 - 04:59 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-04-04 | 16:14 - 01:40 | 20:57 | 17:26 - 04:48 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-04-11 | 15:46 - 01:12 | 20:29 | 17:32 - 04:38 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-04-18 | 15:19 - 00:45 | 20:02 | 17:39 - 04:29 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-04-25 | 14:51 - 00:17 | 19:34 | 17:45 - 04:19 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-05-02 | 14:24 - 23:50 | 19:07 | 17:51 - 04:11 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-05-09 | 13:56 - 23:22 | 18:39 | 17:57 - 04:04 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-05-16 | 13:29 - 22:55 | 18:12 | 18:03 - 03:57 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-05-23 | 13:01 - 22:27 | 17:44 | 18:09 - 03:52 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-05-30 | 12:34 - 22:00 | 17:17 | 18:14 - 03:49 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-06-06 | 12:06 - 21:32 | 16:49 | 18:19 - 03:46 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-06-13 | 11:39 - 21:05 | 16:22 | 18:22 - 03:45 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-06-20 | 11:11 - 20:37 | 15:54 | 18:25 - 03:46 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-06-27 | 10:44 - 20:10 | 15:27 | 18:26 - 03:48 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-07-04 | 10:12 - 19:38 | 14:55 | 18:26 - 03:51 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-07-11 | 09:45 - 19:11 | 14:28 | 18:24 - 03:55 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-07-18 | 09:17 - 18:43 | 14:00 | 18:21 - 04:00 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-07-25 | 08:50 - 18:16 | 13:33 | 18:16 - 04:05 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-08-01 | 08:22 - 17:48 | 13:05 | 18:10 - 04:11 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-08-08 | 07:55 - 17:21 | 12:38 | 18:03 - 04:16 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-08-15 | 07:27 - 16:53 | 12:10 | 17:55 - 04:22 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-08-22 | 07:00 - 16:26 | 11:43 | 17:46 - 04:28 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-08-29 | 06:32 - 15:58 | 11:15 | 17:37 - 04:34 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||
| 2027-09-05 | 06:05 - 15:31 | 10:48 | 17:26 - 04:40 | RA: 10h 38m 59s", Dec: -23° 09' 11s | |||||