什么时候可以看到27 Hya？
查看27 Hya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。
27 Hya将持续可见至5月16日，随后因过于接近太阳而暂时从夜空中消失。
观测27 Hya的最佳月份
根据27 Hya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。
27 Hya全年的可见情况
27 Hya在 2026-11-05 的可见情况
27 Hya升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 18.4%  | 22:13 | 19° |
| 月落 | 10:25 | -35° |
| 天文观测时段开始 | 13:57 | -60° |
| 27 Hya升起 | 20:22 | |
| 天文观测时段结束 | 00:34 | 37° |
| 暮光结束 (−12°) | 01:06 | 39° |
| 民用暮光结束 | 01:38 | 40° |
| 27 Hya中天 | 01:49 | 40° |
| 日出 | 02:08 | 40° |
跟踪27 Hya整夜的位置变化
← 2026年11月5日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察27 Hya在夜空中的位置变化。
27 Hya每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-11-05 | 20:26 - 07:20 | 01:53 | 12:20 - 02:04 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2026-11-12 | 19:59 - 06:52 | 01:26 | 12:13 - 02:12 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2026-11-19 | 19:31 - 06:25 | 00:58 | 12:08 - 02:20 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2026-11-26 | 19:04 - 05:57 | 00:31 | 12:04 - 02:28 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2026-12-03 | 18:36 - 05:30 | 00:03 | 12:02 - 02:35 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2026-12-10 | 18:09 - 05:02 | 23:35 | 12:01 - 02:41 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2026-12-17 | 17:41 - 04:35 | 23:08 | 12:02 - 02:47 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2026-12-24 | 17:14 - 04:07 | 22:40 | 12:06 - 02:50 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2026-12-31 | 16:46 - 03:40 | 22:13 | 12:10 - 02:52 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-01-07 | 16:19 - 03:12 | 21:45 | 12:16 - 02:53 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-01-14 | 15:51 - 02:45 | 21:18 | 12:23 - 02:51 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-01-21 | 15:24 - 02:17 | 20:50 | 12:31 - 02:48 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-01-28 | 14:56 - 01:49 | 20:23 | 12:39 - 02:43 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-02-04 | 14:29 - 01:22 | 19:55 | 12:48 - 02:37 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-02-11 | 14:01 - 00:54 | 19:28 | 12:56 - 02:29 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-02-18 | 13:34 - 00:27 | 19:00 | 13:05 - 02:21 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-02-25 | 13:06 - 23:59 | 18:33 | 13:13 - 02:11 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-03-04 | 12:39 - 23:32 | 18:05 | 13:20 - 02:01 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-03-11 | 12:11 - 23:04 | 17:38 | 13:28 - 01:50 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-03-18 | 11:43 - 22:37 | 17:10 | 13:35 - 01:39 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-03-25 | 11:16 - 22:09 | 16:43 | 13:42 - 01:27 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-04-01 | 10:48 - 21:42 | 16:15 | 13:49 - 01:16 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-04-08 | 10:21 - 21:14 | 15:48 | 13:56 - 01:05 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-04-15 | 09:53 - 20:47 | 15:20 | 14:04 - 00:54 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-04-22 | 09:26 - 20:19 | 14:53 | 14:11 - 00:44 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-04-29 | 08:58 - 19:52 | 14:25 | 14:18 - 00:35 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-05-06 | 08:27 - 19:20 | 13:54 | 14:25 - 00:26 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-05-13 | 07:59 - 18:53 | 13:26 | 14:31 - 00:19 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-05-20 | 07:32 - 18:25 | 12:59 | 14:38 - 00:12 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-05-27 | 07:04 - 17:58 | 12:31 | 14:44 - 00:08 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-06-03 | 06:37 - 17:30 | 12:03 | 14:49 - 00:04 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-06-10 | 06:09 - 17:03 | 11:36 | 14:54 - 00:02 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-06-17 | 05:42 - 16:35 | 11:08 | 14:57 - 00:02 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-06-24 | 05:14 - 16:08 | 10:41 | 14:58 - 00:03 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-07-01 | 04:47 - 15:40 | 10:13 | 14:59 - 00:06 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-07-08 | 04:19 - 15:13 | 09:46 | 14:57 - 00:10 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-07-15 | 03:52 - 14:45 | 09:18 | 14:54 - 00:15 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-07-22 | 03:24 - 14:17 | 08:51 | 14:50 - 00:20 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-07-29 | 02:57 - 13:50 | 08:23 | 14:44 - 00:26 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-08-05 | 02:29 - 13:22 | 07:56 | 14:37 - 00:33 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-08-12 | 02:02 - 12:55 | 07:28 | 14:28 - 00:39 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-08-19 | 01:34 - 12:27 | 07:01 | 14:19 - 00:46 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-08-26 | 01:07 - 12:00 | 06:33 | 14:09 - 00:53 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-09-02 | 00:39 - 11:32 | 06:06 | 13:58 - 00:59 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-09-09 | 00:11 - 11:05 | 05:38 | 13:47 - 01:06 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-09-16 | 23:44 - 10:37 | 05:11 | 13:35 - 01:12 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-09-23 | 23:16 - 10:10 | 04:43 | 13:24 - 01:19 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-09-30 | 22:49 - 09:42 | 04:16 | 13:12 - 01:26 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-10-07 | 22:21 - 09:15 | 03:48 | 13:01 - 01:33 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-10-14 | 21:54 - 08:47 | 03:21 | 12:50 - 01:40 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-10-21 | 21:26 - 08:20 | 02:53 | 12:40 - 01:47 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-10-28 | 20:59 - 07:52 | 02:25 | 12:30 - 01:55 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||
| 2027-11-04 | 20:31 - 07:25 | 01:58 | 12:22 - 02:03 | RA: 09h 20m 29s", Dec: -9° 33' 20s @ 长蛇座 | |||||