什么时候可以看到Eltanin？
查看Eltanin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。
Eltanin将在2月18日前后远离太阳并再次可见。
观测Eltanin的最佳月份
根据Eltanin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6月, 2027年7月, 2027年5月。
Eltanin全年的可见情况
Eltanin在 2026-10-29 的可见情况
Eltanin升起与落下时间表
| 时间 | 高度角 | |
| Eltanin中天 | 16:30 | 40° |
| 日落 | 18:49 | 32° |
| 民用暮光开始 | 19:11 | 29° |
| 暮光开始 (−12°) | 19:36 | 26° |
| 天文观测时段开始 | 20:01 | 23° |
月出，照明比例 89%  | 21:56 | 6° |
| Eltanin落下 | 22:36 | |
| 天文观测时段结束 | 05:35 | -35° |
| Eltanin升起 | 10:20 | |
| 月落 | 10:35 | 2° |
跟踪Eltanin整夜的位置变化
← 2026年10月29日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察Eltanin在夜空中的位置变化。
Eltanin每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-29 | 10:24 - 22:36 | 16:30 | 18:47 - 06:47 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2026-11-05 | 09:57 - 22:08 | 16:03 | 18:47 - 06:47 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2026-11-12 | 09:29 - 21:41 | 15:35 | 18:47 - 06:48 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2026-11-19 | 09:02 - 21:13 | 15:08 | 18:48 - 06:49 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2026-11-26 | 08:34 - 20:46 | 14:40 | 18:50 - 06:51 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2026-12-03 | 08:07 - 20:18 | 14:12 | 18:52 - 06:54 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2026-12-10 | 07:39 - 19:51 | 13:45 | 18:55 - 06:57 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2026-12-17 | 07:12 - 19:23 | 13:17 | 18:58 - 07:00 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2026-12-24 | 06:44 - 18:56 | 12:50 | 19:02 - 07:03 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2026-12-31 | 06:17 - 18:28 | 12:22 | 19:05 - 07:07 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-01-07 | 05:49 - 18:01 | 11:55 | 19:09 - 07:10 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-01-14 | 05:22 - 17:33 | 11:27 | 19:12 - 07:13 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-01-21 | 04:54 - 17:06 | 11:00 | 19:14 - 07:15 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-01-28 | 04:26 - 16:38 | 10:32 | 19:16 - 07:16 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-02-04 | 03:59 - 16:11 | 10:05 | 19:17 - 07:17 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-02-11 | 03:31 - 15:43 | 09:37 | 19:18 - 07:18 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-02-18 | 03:04 - 15:16 | 09:10 | 19:18 - 07:17 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-02-25 | 02:36 - 14:48 | 08:42 | 19:17 - 07:16 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-03-04 | 02:09 - 14:20 | 08:15 | 19:16 - 07:14 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-03-11 | 01:37 - 13:49 | 07:43 | 19:15 - 07:13 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-03-18 | 01:10 - 13:21 | 07:16 | 19:13 - 07:10 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-03-25 | 00:42 - 12:54 | 06:48 | 19:11 - 07:08 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-04-01 | 00:15 - 12:26 | 06:21 | 19:09 - 07:06 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-04-08 | 23:47 - 11:59 | 05:53 | 19:07 - 07:03 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-04-15 | 23:20 - 11:31 | 05:26 | 19:06 - 07:01 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-04-22 | 22:52 - 11:04 | 04:58 | 19:05 - 07:00 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-04-29 | 22:25 - 10:36 | 04:31 | 19:04 - 06:58 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-05-06 | 21:57 - 10:09 | 04:03 | 19:03 - 06:57 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-05-13 | 21:30 - 09:41 | 03:36 | 19:03 - 06:57 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-05-20 | 21:02 - 09:14 | 03:08 | 19:03 - 06:56 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-05-27 | 20:35 - 08:46 | 02:40 | 19:04 - 06:57 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-06-03 | 20:07 - 08:19 | 02:13 | 19:05 - 06:58 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-06-10 | 19:40 - 07:51 | 01:45 | 19:07 - 06:59 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-06-17 | 19:12 - 07:24 | 01:18 | 19:08 - 07:00 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-06-24 | 18:45 - 06:56 | 00:50 | 19:10 - 07:02 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-07-01 | 18:17 - 06:29 | 00:23 | 19:11 - 07:03 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-07-08 | 17:50 - 06:01 | 23:55 | 19:12 - 07:05 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-07-15 | 17:22 - 05:34 | 23:28 | 19:13 - 07:06 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-07-22 | 16:54 - 05:06 | 23:00 | 19:13 - 07:06 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-07-29 | 16:27 - 04:39 | 22:33 | 19:13 - 07:07 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-08-05 | 15:59 - 04:11 | 22:05 | 19:13 - 07:06 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-08-12 | 15:32 - 03:44 | 21:38 | 19:11 - 07:06 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-08-19 | 15:04 - 03:16 | 21:10 | 19:10 - 07:05 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-08-26 | 14:37 - 02:48 | 20:43 | 19:08 - 07:03 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-09-02 | 14:09 - 02:21 | 20:15 | 19:05 - 07:01 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-09-09 | 13:42 - 01:53 | 19:48 | 19:03 - 06:59 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-09-16 | 13:14 - 01:26 | 19:20 | 19:00 - 06:57 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-09-23 | 12:47 - 00:58 | 18:53 | 18:57 - 06:55 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-09-30 | 12:19 - 00:31 | 18:25 | 18:55 - 06:53 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-10-07 | 11:52 - 00:03 | 17:58 | 18:52 - 06:51 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-10-14 | 11:24 - 23:36 | 17:30 | 18:50 - 06:49 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-10-21 | 10:57 - 23:08 | 17:02 | 18:49 - 06:48 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||
| 2027-10-28 | 10:29 - 22:41 | 16:35 | 18:47 - 06:47 | RA: 17h 56m 36s", Dec: 51° 29' 20s @ 天龙座 | |||||