周年升起、中天与落下时间表： IC2139
周年可见性图览
IC2139在 2026-08-18 的可见情况
IC2139升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 21%  | 09:49 | 22° |
| 天文观测时段开始 | 19:32 | -69° |
| 月落 | 20:26 | -62° |
| IC2139升起 | 01:53 | |
| 天文观测时段结束 | 02:51 | 10° |
| 暮光结束 | 03:26 | 16° |
| 民用暮光结束 | 03:59 | 21° |
| 日出 | 04:28 | 25° |
| IC2139中天 | 06:54 | 35° |
跟踪IC2139整夜的位置变化
← 2026年八月18日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察IC2139在夜空中的位置变化。
周年升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-17 | 01:56 - 12:00 | 06:58 | 17:52 - 04:24 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-08-24 | 01:29 - 11:33 | 06:31 | 17:43 - 04:30 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-08-31 | 01:01 - 11:05 | 06:03 | 17:33 - 04:36 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-09-07 | 00:34 - 10:38 | 05:36 | 17:23 - 04:41 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-09-14 | 00:06 - 10:10 | 05:08 | 17:12 - 04:47 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-09-21 | 23:39 - 09:43 | 04:41 | 17:02 - 04:53 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-09-28 | 23:11 - 09:15 | 04:13 | 16:51 - 04:59 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-10-05 | 22:44 - 08:48 | 03:46 | 16:40 - 05:05 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-10-12 | 22:16 - 08:20 | 03:18 | 16:30 - 05:11 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-10-19 | 21:49 - 07:53 | 02:51 | 16:21 - 05:18 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-10-26 | 21:21 - 07:25 | 02:23 | 16:12 - 05:24 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-11-02 | 20:54 - 06:58 | 01:56 | 16:04 - 05:32 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-11-09 | 20:26 - 06:30 | 01:28 | 15:57 - 05:39 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-11-16 | 19:59 - 06:03 | 01:01 | 15:51 - 05:46 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-11-23 | 19:31 - 05:35 | 00:33 | 15:47 - 05:53 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-11-30 | 19:04 - 05:08 | 00:06 | 15:45 - 06:00 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-12-07 | 18:36 - 04:40 | 23:38 | 15:44 - 06:07 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-12-14 | 18:09 - 04:12 | 23:11 | 15:45 - 06:12 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-12-21 | 17:41 - 03:45 | 22:43 | 15:47 - 06:17 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2026-12-28 | 17:14 - 03:17 | 22:15 | 15:51 - 06:19 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-01-04 | 16:46 - 02:50 | 21:48 | 15:56 - 06:21 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-01-11 | 16:18 - 02:22 | 21:20 | 16:03 - 06:20 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-01-18 | 15:51 - 01:55 | 20:53 | 16:10 - 06:19 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-01-25 | 15:23 - 01:27 | 20:25 | 16:17 - 06:15 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-02-01 | 14:56 - 01:00 | 19:58 | 16:25 - 06:10 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-02-08 | 14:28 - 00:32 | 19:30 | 16:33 - 06:04 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-02-15 | 14:01 - 00:05 | 19:03 | 16:40 - 05:56 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-02-22 | 13:33 - 23:37 | 18:35 | 16:48 - 05:48 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-03-01 | 13:06 - 23:10 | 18:08 | 16:55 - 05:38 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-03-08 | 12:38 - 22:42 | 17:40 | 17:01 - 05:28 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-03-15 | 12:11 - 22:15 | 17:13 | 17:08 - 05:18 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-03-22 | 11:43 - 21:47 | 16:45 | 17:14 - 05:08 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-03-29 | 11:16 - 21:20 | 16:18 | 17:21 - 04:57 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-04-05 | 10:48 - 20:52 | 15:50 | 17:27 - 04:47 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-04-12 | 10:21 - 20:25 | 15:23 | 17:33 - 04:37 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-04-19 | 09:49 - 19:53 | 14:51 | 17:39 - 04:27 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-04-26 | 09:22 - 19:26 | 14:24 | 17:46 - 04:18 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-05-03 | 08:54 - 18:58 | 13:56 | 17:52 - 04:10 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-05-10 | 08:27 - 18:31 | 13:29 | 17:58 - 04:03 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-05-17 | 07:59 - 18:03 | 13:01 | 18:04 - 03:57 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-05-24 | 07:32 - 17:36 | 12:34 | 18:10 - 03:52 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-05-31 | 07:04 - 17:08 | 12:06 | 18:15 - 03:48 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-06-07 | 06:37 - 16:40 | 11:39 | 18:19 - 03:46 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-06-14 | 06:09 - 16:13 | 11:11 | 18:23 - 03:45 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-06-21 | 05:42 - 15:45 | 10:43 | 18:25 - 03:46 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-06-28 | 05:14 - 15:18 | 10:16 | 18:26 - 03:48 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-07-05 | 04:46 - 14:50 | 09:48 | 18:26 - 03:51 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-07-12 | 04:19 - 14:23 | 09:21 | 18:24 - 03:56 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-07-19 | 03:51 - 13:55 | 08:53 | 18:20 - 04:00 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-07-26 | 03:24 - 13:28 | 08:26 | 18:15 - 04:06 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-08-02 | 02:56 - 13:00 | 07:58 | 18:09 - 04:11 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-08-09 | 02:29 - 12:33 | 07:31 | 18:02 - 04:17 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||
| 2027-08-16 | 02:01 - 12:05 | 07:03 | 17:54 - 04:23 | RA: 05h 35m 16s", Dec: -17° 56' 01s @ 天兔座 | |||||