什么时候可以看到89 Julia？
查看89 Julia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。
89 Julia将持续可见至5月29日，随后因过于接近太阳而暂时从夜空中消失。
观测89 Julia的最佳月份
根据89 Julia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1月, 2027年2月, 2026年12月。
89 Julia全年的可见情况
89 Julia在 2026-10-03 的可见情况
89 Julia升起与落下时间表
| 时间 | 高度角 | |
| 89 Julia中天 | 06:26 | 83° |
| 89 Julia落下 | 14:11 | |
| 天文观测时段开始 | 18:15 | -22° |
月出，照明比例 56.5%  | 21:14 | -12° |
| 89 Julia升起 | 22:40 | |
| 天文观测时段结束 | 03:38 | 55° |
| 暮光结束 (−12°) | 04:08 | 61° |
| 民用暮光结束 | 04:39 | 67° |
| 日出 | 05:06 | 72° |
| 月落 | 12:53 | 12° |
跟踪89 Julia整夜的位置变化
← 2026年10月3日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察89 Julia在夜空中的位置变化。
89 Julia每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-03 | 22:39 - 14:07 | 06:23 | 16:43 - 05:03 | RA: 08h 05m 00s", Dec: 30° 11' 38s @ 双子座 | |||||
| 2026-10-10 | 22:22 - 13:46 | 06:04 | 16:33 - 05:09 | RA: 08h 13m 53s", Dec: 29° 43' 55s @ 巨蟹座 | |||||
| 2026-10-17 | 22:05 - 13:25 | 05:45 | 16:23 - 05:16 | RA: 08h 21m 51s", Dec: 29° 17' 14s @ 巨蟹座 | |||||
| 2026-10-24 | 21:46 - 13:02 | 05:24 | 16:14 - 05:23 | RA: 08h 28m 48s", Dec: 28° 52' 10s @ 巨蟹座 | |||||
| 2026-10-31 | 21:24 - 12:38 | 05:01 | 16:06 - 05:30 | RA: 08h 33m 02s", Dec: 28° 34' 36s @ 巨蟹座 | |||||
| 2026-11-07 | 21:02 - 12:14 | 04:38 | 15:59 - 05:37 | RA: 08h 37m 42s", Dec: 28° 14' 34s @ 巨蟹座 | |||||
| 2026-11-14 | 20:39 - 11:48 | 04:14 | 15:53 - 05:44 | RA: 08h 41m 05s", Dec: 27° 57' 36s @ 巨蟹座 | |||||
| 2026-11-21 | 20:15 - 11:22 | 03:48 | 15:48 - 05:51 | RA: 08h 43m 03s", Dec: 27° 43' 55s @ 巨蟹座 | |||||
| 2026-11-28 | 19:49 - 10:54 | 03:21 | 15:45 - 05:58 | RA: 08h 43m 31s", Dec: 27° 33' 35s @ 巨蟹座 | |||||
| 2026-12-05 | 19:20 - 10:25 | 02:53 | 15:44 - 06:05 | RA: 08h 42m 23s", Dec: 27° 26' 18s @ 巨蟹座 | |||||
| 2026-12-12 | 18:50 - 09:54 | 02:22 | 15:44 - 06:11 | RA: 08h 39m 38s", Dec: 27° 21' 29s @ 巨蟹座 | |||||
| 2026-12-19 | 18:19 - 09:22 | 01:50 | 15:46 - 06:15 | RA: 08h 35m 17s", Dec: 27° 18' 10s @ 巨蟹座 | |||||
| 2026-12-26 | 17:46 - 08:48 | 01:17 | 15:50 - 06:19 | RA: 08h 29m 28s", Dec: 27° 15' 03s @ 巨蟹座 | |||||
| 2027-01-02 | 17:11 - 08:14 | 00:42 | 15:55 - 06:21 | RA: 08h 22m 22s", Dec: 27° 10' 38s @ 巨蟹座 | |||||
| 2027-01-09 | 16:36 - 07:38 | 00:07 | 16:01 - 06:21 | RA: 08h 14m 22s", Dec: 27° 03' 26s @ 巨蟹座 | |||||
| 2027-01-16 | 16:01 - 07:01 | 23:31 | 16:08 - 06:19 | RA: 08h 05m 51s", Dec: 26° 52' 15s @ 巨蟹座 | |||||
| 2027-01-23 | 15:26 - 06:24 | 22:55 | 16:15 - 06:16 | RA: 07h 57m 19s", Dec: 26° 36' 25s @ 双子座 | |||||
| 2027-01-30 | 14:52 - 05:47 | 22:19 | 16:23 - 06:11 | RA: 07h 49m 14s", Dec: 26° 15' 50s @ 双子座 | |||||
| 2027-02-06 | 14:19 - 05:10 | 21:45 | 16:31 - 06:05 | RA: 07h 42m 01s", Dec: 25° 51' 00s @ 双子座 | |||||
| 2027-02-13 | 13:47 - 04:35 | 21:11 | 16:38 - 05:58 | RA: 07h 35m 59s", Dec: 25° 22' 45s @ 双子座 | |||||
| 2027-02-20 | 13:17 - 04:01 | 20:39 | 16:46 - 05:50 | RA: 07h 31m 21s", Dec: 24° 52' 05s @ 双子座 | |||||
| 2027-02-27 | 12:49 - 03:28 | 20:08 | 16:53 - 05:41 | RA: 07h 28m 12s", Dec: 24° 19' 52s @ 双子座 | |||||
| 2027-03-06 | 12:22 - 02:57 | 19:39 | 17:00 - 05:31 | RA: 07h 26m 33s", Dec: 23° 46' 50s @ 双子座 | |||||
| 2027-03-13 | 11:56 - 02:27 | 19:11 | 17:06 - 05:21 | RA: 07h 26m 21s", Dec: 23° 13' 25s @ 双子座 | |||||
| 2027-03-20 | 11:32 - 01:58 | 18:45 | 17:13 - 05:11 | RA: 07h 27m 29s", Dec: 22° 39' 50s @ 双子座 | |||||
| 2027-03-27 | 11:09 - 01:31 | 18:20 | 17:19 - 05:00 | RA: 07h 29m 51s", Dec: 22° 06' 08s @ 双子座 | |||||
| 2027-04-03 | 10:47 - 01:05 | 17:56 | 17:25 - 04:50 | RA: 07h 33m 18s", Dec: 21° 32' 12s @ 双子座 | |||||
| 2027-04-10 | 10:26 - 00:39 | 17:33 | 17:31 - 04:40 | RA: 07h 37m 43s", Dec: 20° 57' 50s @ 双子座 | |||||
| 2027-04-17 | 10:06 - 00:15 | 17:10 | 17:38 - 04:30 | RA: 07h 42m 59s", Dec: 20° 22' 47s @ 双子座 | |||||
| 2027-04-24 | 09:46 - 23:51 | 16:49 | 17:44 - 04:21 | RA: 07h 48m 59s", Dec: 19° 46' 50s @ 双子座 | |||||
| 2027-05-01 | 09:28 - 23:28 | 16:28 | 17:50 - 04:12 | RA: 07h 55m 36s", Dec: 19° 09' 42s @ 双子座 | |||||
| 2027-05-08 | 09:09 - 23:06 | 16:08 | 17:56 - 04:05 | RA: 08h 02m 46s", Dec: 18° 31' 10s @ 巨蟹座 | |||||
| 2027-05-15 | 08:52 - 22:43 | 15:48 | 18:03 - 03:58 | RA: 08h 10m 24s", Dec: 17° 51' 03s @ 巨蟹座 | |||||
| 2027-05-22 | 08:35 - 22:21 | 15:28 | 18:08 - 03:53 | RA: 08h 18m 24s", Dec: 17° 09' 09s @ 巨蟹座 | |||||
| 2027-05-29 | 08:18 - 22:00 | 15:09 | 18:14 - 03:49 | RA: 08h 26m 44s", Dec: 16° 25' 22s @ 巨蟹座 | |||||
| 2027-06-05 | 07:58 - 21:34 | 14:46 | 18:18 - 03:47 | RA: 08h 35m 20s", Dec: 15° 39' 35s @ 巨蟹座 | |||||
| 2027-06-12 | 07:42 - 21:13 | 14:27 | 18:22 - 03:46 | RA: 08h 44m 09s", Dec: 14° 51' 44s @ 巨蟹座 | |||||
| 2027-06-19 | 07:26 - 20:52 | 14:09 | 18:25 - 03:46 | RA: 08h 53m 09s", Dec: 14° 01' 47s @ 巨蟹座 | |||||
| 2027-06-26 | 07:10 - 20:30 | 13:50 | 18:26 - 03:48 | RA: 09h 02m 18s", Dec: 13° 09' 42s @ 巨蟹座 | |||||
| 2027-07-03 | 06:55 - 20:09 | 13:32 | 18:26 - 03:50 | RA: 09h 11m 33s", Dec: 12° 15' 30s @ 巨蟹座 | |||||
| 2027-07-10 | 06:40 - 19:48 | 13:14 | 18:24 - 03:54 | RA: 09h 20m 52s", Dec: 11° 19' 12s @ 巨蟹座 | |||||
| 2027-07-17 | 06:25 - 19:27 | 12:56 | 18:21 - 03:59 | RA: 09h 30m 16s", Dec: 10° 20' 52s @ 狮子座 | |||||
| 2027-07-24 | 06:10 - 19:05 | 12:37 | 18:17 - 04:04 | RA: 09h 39m 41s", Dec: 09° 20' 33s @ 狮子座 | |||||
| 2027-07-31 | 05:55 - 18:44 | 12:19 | 18:11 - 04:10 | RA: 09h 49m 07s", Dec: 08° 18' 19s @ 狮子座 | |||||
| 2027-08-07 | 05:40 - 18:22 | 12:01 | 18:04 - 04:16 | RA: 09h 58m 34s", Dec: 07° 14' 16s @ 狮子座 | |||||
| 2027-08-14 | 05:25 - 18:01 | 11:43 | 17:56 - 04:21 | RA: 10h 08m 00s", Dec: 06° 08' 29s @ 六分仪座 | |||||
| 2027-08-21 | 05:11 - 17:39 | 11:25 | 17:47 - 04:27 | RA: 10h 17m 24s", Dec: 05° 01' 05s @ 六分仪座 | |||||
| 2027-08-28 | 04:56 - 17:18 | 11:07 | 17:38 - 04:33 | RA: 10h 26m 45s", Dec: 03° 52' 12s @ 六分仪座 | |||||
| 2027-09-04 | 04:41 - 16:56 | 10:49 | 17:28 - 04:39 | RA: 10h 36m 04s", Dec: 02° 41' 55s @ 六分仪座 | |||||
| 2027-09-11 | 04:27 - 16:34 | 10:30 | 17:17 - 04:45 | RA: 10h 45m 19s", Dec: 01° 30' 23s @ 六分仪座 | |||||
| 2027-09-18 | 04:12 - 16:12 | 10:12 | 17:07 - 04:50 | RA: 10h 54m 29s", Dec: 00° 17' 43s @ 狮子座 | |||||
| 2027-09-25 | 03:57 - 15:50 | 09:53 | 16:56 - 04:56 | RA: 11h 03m 33s", Dec: 00° 55' 54s @ 狮子座 | |||||
| 2027-10-02 | 03:42 - 15:27 | 09:35 | 16:45 - 05:02 | RA: 11h 12m 32s", Dec: -2° 10' 23s @ 狮子座 | |||||