什么时候可以看到30 Urania？
查看30 Urania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。
30 Urania将持续可见至6月9日，随后因过于接近太阳而暂时从夜空中消失。
观测30 Urania的最佳月份
根据30 Urania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。
30 Urania全年的可见情况
30 Urania在 2026-10-18 的可见情况
30 Urania升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 34.6%  | 11:59 | 9° |
| 天文观测时段开始 | 17:54 | -32° |
| 月落 | 21:28 | -12° |
| 30 Urania升起 | 22:36 | |
| 天文观测时段结束 | 03:51 | 61° |
| 暮光结束 (−12°) | 04:22 | 66° |
| 民用暮光结束 | 04:52 | 70° |
| 日出 | 05:20 | 72° |
| 30 Urania中天 | 05:41 | 73° |
跟踪30 Urania整夜的位置变化
← 2026年10月18日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察30 Urania在夜空中的位置变化。
30 Urania每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-17 | 22:39 - 12:50 | 05:45 | 16:23 - 05:16 | RA: 08h 21m 43s", Dec: 20° 37' 51s @ 巨蟹座 | |||||
| 2026-10-24 | 22:23 - 12:30 | 05:26 | 16:14 - 05:23 | RA: 08h 31m 05s", Dec: 20° 03' 59s @ 巨蟹座 | |||||
| 2026-10-31 | 22:06 - 12:09 | 05:07 | 16:06 - 05:30 | RA: 08h 39m 32s", Dec: 19° 31' 24s @ 巨蟹座 | |||||
| 2026-11-07 | 21:45 - 11:46 | 04:46 | 15:59 - 05:37 | RA: 08h 45m 22s", Dec: 19° 06' 48s @ 巨蟹座 | |||||
| 2026-11-14 | 21:26 - 11:23 | 04:24 | 15:53 - 05:44 | RA: 08h 51m 37s", Dec: 18° 39' 51s @ 巨蟹座 | |||||
| 2026-11-21 | 21:04 - 10:59 | 04:02 | 15:48 - 05:51 | RA: 08h 56m 35s", Dec: 18° 16' 54s @ 巨蟹座 | |||||
| 2026-11-28 | 20:42 - 10:34 | 03:38 | 15:45 - 05:58 | RA: 09h 00m 10s", Dec: 17° 58' 51s @ 巨蟹座 | |||||
| 2026-12-05 | 20:17 - 10:08 | 03:12 | 15:44 - 06:05 | RA: 09h 02m 14s", Dec: 17° 46' 26s @ 巨蟹座 | |||||
| 2026-12-12 | 19:50 - 09:40 | 02:45 | 15:44 - 06:11 | RA: 09h 02m 42s", Dec: 17° 40' 13s @ 巨蟹座 | |||||
| 2026-12-19 | 19:21 - 09:12 | 02:17 | 15:46 - 06:15 | RA: 09h 01m 29s", Dec: 17° 40' 28s @ 巨蟹座 | |||||
| 2026-12-26 | 18:51 - 08:42 | 01:46 | 15:50 - 06:19 | RA: 08h 58m 36s", Dec: 17° 47' 03s @ 巨蟹座 | |||||
| 2027-01-02 | 18:18 - 08:10 | 01:14 | 15:55 - 06:21 | RA: 08h 54m 07s", Dec: 17° 59' 18s @ 巨蟹座 | |||||
| 2027-01-09 | 17:44 - 07:38 | 00:41 | 16:01 - 06:21 | RA: 08h 48m 14s", Dec: 18° 16' 03s @ 巨蟹座 | |||||
| 2027-01-16 | 17:08 - 07:05 | 00:06 | 16:08 - 06:19 | RA: 08h 41m 17s", Dec: 18° 35' 38s @ 巨蟹座 | |||||
| 2027-01-23 | 16:32 - 06:31 | 23:31 | 16:15 - 06:16 | RA: 08h 33m 42s", Dec: 18° 56' 09s @ 巨蟹座 | |||||
| 2027-01-30 | 15:55 - 05:57 | 22:56 | 16:23 - 06:11 | RA: 08h 26m 01s", Dec: 19° 15' 45s @ 巨蟹座 | |||||
| 2027-02-06 | 15:19 - 05:23 | 22:21 | 16:31 - 06:05 | RA: 08h 18m 44s", Dec: 19° 32' 51s @ 巨蟹座 | |||||
| 2027-02-13 | 14:45 - 04:50 | 21:47 | 16:38 - 05:58 | RA: 08h 12m 20s", Dec: 19° 46' 22s @ 巨蟹座 | |||||
| 2027-02-20 | 14:12 - 04:18 | 21:15 | 16:46 - 05:50 | RA: 08h 07m 12s", Dec: 19° 55' 45s @ 巨蟹座 | |||||
| 2027-02-27 | 13:40 - 03:47 | 20:44 | 16:53 - 05:41 | RA: 08h 03m 32s", Dec: 20° 00' 47s @ 巨蟹座 | |||||
| 2027-03-06 | 13:10 - 03:17 | 20:14 | 17:00 - 05:31 | RA: 08h 01m 28s", Dec: 20° 01' 34s @ 巨蟹座 | |||||
| 2027-03-13 | 12:43 - 02:49 | 19:46 | 17:06 - 05:21 | RA: 08h 01m 01s", Dec: 19° 58' 16s @ 巨蟹座 | |||||
| 2027-03-20 | 12:17 - 02:22 | 19:20 | 17:13 - 05:11 | RA: 08h 02m 06s", Dec: 19° 51' 05s @ 巨蟹座 | |||||
| 2027-03-27 | 11:52 - 01:57 | 18:54 | 17:19 - 05:00 | RA: 08h 04m 37s", Dec: 19° 40' 10s @ 巨蟹座 | |||||
| 2027-04-03 | 11:29 - 01:32 | 18:31 | 17:25 - 04:50 | RA: 08h 08m 25s", Dec: 19° 25' 37s @ 巨蟹座 | |||||
| 2027-04-10 | 11:08 - 01:08 | 18:08 | 17:31 - 04:40 | RA: 08h 13m 22s", Dec: 19° 07' 29s @ 巨蟹座 | |||||
| 2027-04-17 | 10:48 - 00:46 | 17:47 | 17:38 - 04:30 | RA: 08h 19m 18s", Dec: 18° 45' 48s @ 巨蟹座 | |||||
| 2027-04-24 | 10:28 - 00:23 | 17:26 | 17:44 - 04:21 | RA: 08h 26m 07s", Dec: 18° 20' 35s @ 巨蟹座 | |||||
| 2027-05-01 | 10:10 - 00:02 | 17:06 | 17:50 - 04:12 | RA: 08h 33m 40s", Dec: 17° 51' 50s @ 巨蟹座 | |||||
| 2027-05-08 | 09:53 - 23:40 | 16:46 | 17:56 - 04:05 | RA: 08h 41m 51s", Dec: 17° 19' 35s @ 巨蟹座 | |||||
| 2027-05-15 | 09:36 - 23:20 | 16:28 | 18:03 - 03:58 | RA: 08h 50m 34s", Dec: 16° 43' 51s @ 巨蟹座 | |||||
| 2027-05-22 | 09:20 - 22:59 | 16:09 | 18:08 - 03:53 | RA: 08h 59m 43s", Dec: 16° 04' 42s @ 巨蟹座 | |||||
| 2027-05-29 | 09:04 - 22:39 | 15:51 | 18:14 - 03:49 | RA: 09h 09m 15s", Dec: 15° 22' 12s @ 巨蟹座 | |||||
| 2027-06-05 | 08:49 - 22:18 | 15:34 | 18:18 - 03:47 | RA: 09h 19m 05s", Dec: 14° 36' 27s @ 巨蟹座 | |||||
| 2027-06-12 | 08:34 - 21:58 | 15:16 | 18:22 - 03:46 | RA: 09h 29m 10s", Dec: 13° 47' 35s @ 狮子座 | |||||
| 2027-06-19 | 08:16 - 21:34 | 14:55 | 18:25 - 03:46 | RA: 09h 39m 27s", Dec: 12° 55' 43s @ 狮子座 | |||||
| 2027-06-26 | 08:01 - 21:14 | 14:38 | 18:26 - 03:48 | RA: 09h 49m 54s", Dec: 12° 01' 01s @ 狮子座 | |||||
| 2027-07-03 | 07:48 - 20:54 | 14:21 | 18:26 - 03:50 | RA: 10h 00m 30s", Dec: 11° 03' 39s @ 狮子座 | |||||
| 2027-07-10 | 07:34 - 20:34 | 14:04 | 18:24 - 03:54 | RA: 10h 11m 11s", Dec: 10° 03' 48s @ 狮子座 | |||||
| 2027-07-17 | 07:20 - 20:14 | 13:47 | 18:21 - 03:59 | RA: 10h 21m 58s", Dec: 09° 01' 38s @ 狮子座 | |||||
| 2027-07-24 | 07:07 - 19:54 | 13:30 | 18:17 - 04:04 | RA: 10h 32m 48s", Dec: 07° 57' 23s @ 狮子座 | |||||
| 2027-07-31 | 06:54 - 19:34 | 13:14 | 18:11 - 04:10 | RA: 10h 43m 42s", Dec: 06° 51' 14s @ 狮子座 | |||||
| 2027-08-07 | 06:41 - 19:14 | 12:57 | 18:04 - 04:16 | RA: 10h 54m 38s", Dec: 05° 43' 25s @ 狮子座 | |||||
| 2027-08-14 | 06:28 - 18:54 | 12:41 | 17:56 - 04:21 | RA: 11h 05m 35s", Dec: 04° 34' 08s @ 狮子座 | |||||
| 2027-08-21 | 06:15 - 18:33 | 12:24 | 17:47 - 04:27 | RA: 11h 16m 35s", Dec: 03° 23' 37s @ 狮子座 | |||||
| 2027-08-28 | 06:02 - 18:13 | 12:07 | 17:38 - 04:33 | RA: 11h 27m 35s", Dec: 02° 12' 06s @ 狮子座 | |||||
| 2027-09-04 | 05:49 - 17:53 | 11:51 | 17:28 - 04:39 | RA: 11h 38m 36s", Dec: 00° 59' 48s @ 室女座 | |||||
| 2027-09-11 | 05:36 - 17:33 | 11:34 | 17:17 - 04:45 | RA: 11h 49m 38s", Dec: 00° 13' 01s @ 室女座 | |||||
| 2027-09-18 | 05:23 - 17:13 | 11:18 | 17:07 - 04:50 | RA: 12h 00m 41s", Dec: -1° 26' 08s @ 室女座 | |||||
| 2027-09-25 | 05:10 - 16:52 | 11:01 | 16:56 - 04:56 | RA: 12h 11m 44s", Dec: -2° 39' 20s @ 室女座 | |||||
| 2027-10-02 | 04:58 - 16:32 | 10:45 | 16:45 - 05:02 | RA: 12h 22m 47s", Dec: -3° 52' 20s @ 室女座 | |||||
| 2027-10-09 | 04:45 - 16:12 | 10:28 | 16:35 - 05:08 | RA: 12h 33m 50s", Dec: -5° 04' 55s @ 室女座 | |||||
| 2027-10-16 | 04:32 - 15:52 | 10:12 | 16:25 - 05:15 | RA: 12h 44m 52s", Dec: -6° 16' 49s @ 室女座 | |||||