什么时候可以看到海王星？
查看海王星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。
海王星将持续可见至3月7日，随后因过于接近太阳而暂时从夜空中消失。
观测海王星的最佳月份
根据海王星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10月, 2026年10月, 2027年9月。
海王星全年的可见情况
海王星在 2026-10-06 的可见情况
海王星升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 34%  | 23:38 | 49° |
| 月落 | 14:14 | -25° |
| 海王星升起 | 16:21 | |
| 日落 | 16:43 | 5° |
| 民用暮光开始 | 17:10 | 10° |
| 暮光开始 (−12°) | 17:40 | 16° |
| 天文观测时段开始 | 18:11 | 22° |
| 海王星中天 | 22:20 | 52° |
| 天文观测时段结束 | 03:41 | 8° |
| 暮光结束 (−12°) | 04:11 | 2° |
| 海王星落下 | 04:18 |
跟踪海王星整夜的位置变化
← 2026年10月6日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察海王星在夜空中的位置变化。
海王星每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-05 | 16:24 - 04:23 | 22:24 | 16:40 - 05:05 | RA: 00h 12m 21s", Dec: 00° 12' 32s @ 双鱼座 | |||||
| 2026-10-12 | 15:56 - 03:55 | 21:56 | 16:30 - 05:11 | RA: 00h 11m 39s", Dec: 00° 16' 59s @ 双鱼座 | |||||
| 2026-10-19 | 15:27 - 03:27 | 21:27 | 16:21 - 05:18 | RA: 00h 11m 00s", Dec: 00° 21' 13s @ 双鱼座 | |||||
| 2026-10-26 | 14:59 - 02:59 | 20:59 | 16:12 - 05:24 | RA: 00h 10m 23s", Dec: 00° 25' 07s @ 双鱼座 | |||||
| 2026-11-02 | 14:31 - 02:32 | 20:31 | 16:04 - 05:32 | RA: 00h 09m 49s", Dec: 00° 28' 37s @ 双鱼座 | |||||
| 2026-11-09 | 14:02 - 02:04 | 20:03 | 15:57 - 05:39 | RA: 00h 09m 19s", Dec: 00° 31' 40s @ 双鱼座 | |||||
| 2026-11-16 | 13:34 - 01:36 | 19:35 | 15:51 - 05:46 | RA: 00h 08m 54s", Dec: 00° 34' 10s @ 双鱼座 | |||||
| 2026-11-23 | 13:06 - 01:08 | 19:07 | 15:47 - 05:53 | RA: 00h 08m 33s", Dec: 00° 36' 05s @ 双鱼座 | |||||
| 2026-11-30 | 12:39 - 00:40 | 18:40 | 15:45 - 06:00 | RA: 00h 08m 19s", Dec: 00° 37' 23s @ 双鱼座 | |||||
| 2026-12-07 | 12:11 - 00:13 | 18:12 | 15:44 - 06:07 | RA: 00h 08m 10s", Dec: 00° 38' 03s @ 双鱼座 | |||||
| 2026-12-14 | 11:43 - 23:45 | 17:44 | 15:45 - 06:12 | RA: 00h 08m 07s", Dec: 00° 38' 01s @ 双鱼座 | |||||
| 2026-12-21 | 11:16 - 23:18 | 17:17 | 15:47 - 06:17 | RA: 00h 08m 11s", Dec: 00° 37' 19s @ 双鱼座 | |||||
| 2026-12-28 | 10:49 - 22:50 | 16:49 | 15:51 - 06:19 | RA: 00h 08m 21s", Dec: 00° 35' 55s @ 双鱼座 | |||||
| 2027-01-04 | 10:21 - 22:23 | 16:22 | 15:56 - 06:21 | RA: 00h 08m 37s", Dec: 00° 33' 53s @ 双鱼座 | |||||
| 2027-01-11 | 09:54 - 21:56 | 15:55 | 16:03 - 06:20 | RA: 00h 08m 59s", Dec: 00° 31' 11s @ 双鱼座 | |||||
| 2027-01-18 | 09:28 - 21:28 | 15:28 | 16:10 - 06:19 | RA: 00h 09m 27s", Dec: 00° 27' 53s @ 双鱼座 | |||||
| 2027-01-25 | 08:57 - 20:57 | 14:57 | 16:17 - 06:15 | RA: 00h 10m 00s", Dec: 00° 24' 01s @ 双鱼座 | |||||
| 2027-02-01 | 08:30 - 20:30 | 14:30 | 16:25 - 06:10 | RA: 00h 10m 38s", Dec: 00° 19' 38s @ 双鱼座 | |||||
| 2027-02-08 | 08:04 - 20:03 | 14:03 | 16:33 - 06:04 | RA: 00h 11m 21s", Dec: 00° 14' 47s @ 双鱼座 | |||||
| 2027-02-15 | 07:37 - 19:36 | 13:37 | 16:40 - 05:56 | RA: 00h 12m 08s", Dec: 00° 09' 32s @ 双鱼座 | |||||
| 2027-02-22 | 07:11 - 19:09 | 13:10 | 16:48 - 05:48 | RA: 00h 12m 59s", Dec: 00° 03' 56s @ 双鱼座 | |||||
| 2027-03-01 | 06:44 - 18:42 | 12:43 | 16:55 - 05:38 | RA: 00h 13m 52s", Dec: 00° 01' 55s @ 双鱼座 | |||||
| 2027-03-08 | 06:17 - 18:16 | 12:17 | 17:01 - 05:28 | RA: 00h 14m 47s", Dec: 00° 08' 00s @ 双鱼座 | |||||
| 2027-03-15 | 05:50 - 17:50 | 11:50 | 17:08 - 05:18 | RA: 00h 15m 45s", Dec: 00° 14' 13s @ 双鱼座 | |||||
| 2027-03-22 | 05:24 - 17:24 | 11:24 | 17:14 - 05:08 | RA: 00h 16m 43s", Dec: 00° 20' 29s @ 双鱼座 | |||||
| 2027-03-29 | 04:57 - 16:57 | 10:57 | 17:21 - 04:57 | RA: 00h 17m 41s", Dec: 00° 26' 46s @ 双鱼座 | |||||
| 2027-04-05 | 04:30 - 16:31 | 10:30 | 17:27 - 04:47 | RA: 00h 18m 39s", Dec: 00° 32' 58s @ 双鱼座 | |||||
| 2027-04-12 | 04:03 - 16:05 | 10:04 | 17:33 - 04:37 | RA: 00h 19m 37s", Dec: 00° 39' 01s @ 双鱼座 | |||||
| 2027-04-19 | 03:36 - 15:39 | 09:37 | 17:39 - 04:27 | RA: 00h 20m 32s", Dec: 00° 44' 52s @ 双鱼座 | |||||
| 2027-04-26 | 03:09 - 15:12 | 09:11 | 17:46 - 04:18 | RA: 00h 21m 26s", Dec: 00° 50' 27s @ 双鱼座 | |||||
| 2027-05-03 | 02:42 - 14:46 | 08:44 | 17:52 - 04:10 | RA: 00h 22m 17s", Dec: 00° 55' 42s @ 双鱼座 | |||||
| 2027-05-10 | 02:15 - 14:19 | 08:17 | 17:58 - 04:03 | RA: 00h 23m 05s", Dec: 01° 00' 35s @ 双鱼座 | |||||
| 2027-05-17 | 01:48 - 13:53 | 07:50 | 18:04 - 03:57 | RA: 00h 23m 49s", Dec: 01° 05' 01s @ 双鱼座 | |||||
| 2027-05-24 | 01:21 - 13:26 | 07:24 | 18:10 - 03:52 | RA: 00h 24m 28s", Dec: 01° 08' 58s @ 双鱼座 | |||||
| 2027-05-31 | 00:54 - 12:59 | 06:57 | 18:15 - 03:48 | RA: 00h 25m 04s", Dec: 01° 12' 24s @ 双鱼座 | |||||
| 2027-06-07 | 00:27 - 12:33 | 06:30 | 18:19 - 03:46 | RA: 00h 25m 34s", Dec: 01° 15' 16s @ 双鱼座 | |||||
| 2027-06-14 | 00:00 - 12:06 | 06:03 | 18:23 - 03:45 | RA: 00h 25m 59s", Dec: 01° 17' 34s @ 双鱼座 | |||||
| 2027-06-21 | 23:32 - 11:38 | 05:35 | 18:25 - 03:46 | RA: 00h 26m 18s", Dec: 01° 19' 14s @ 双鱼座 | |||||
| 2027-06-28 | 23:05 - 11:11 | 05:08 | 18:26 - 03:48 | RA: 00h 26m 32s", Dec: 01° 20' 18s @ 双鱼座 | |||||
| 2027-07-05 | 22:38 - 10:44 | 04:41 | 18:26 - 03:51 | RA: 00h 26m 39s", Dec: 01° 20' 43s @ 双鱼座 | |||||
| 2027-07-12 | 22:10 - 10:16 | 04:13 | 18:24 - 03:56 | RA: 00h 26m 41s", Dec: 01° 20' 30s @ 双鱼座 | |||||
| 2027-07-19 | 21:43 - 09:49 | 03:46 | 18:20 - 04:00 | RA: 00h 26m 37s", Dec: 01° 19' 40s @ 双鱼座 | |||||
| 2027-07-26 | 21:15 - 09:21 | 03:18 | 18:15 - 04:06 | RA: 00h 26m 28s", Dec: 01° 18' 14s @ 双鱼座 | |||||
| 2027-08-02 | 20:47 - 08:53 | 02:50 | 18:09 - 04:11 | RA: 00h 26m 12s", Dec: 01° 16' 13s @ 双鱼座 | |||||
| 2027-08-09 | 20:20 - 08:25 | 02:22 | 18:02 - 04:17 | RA: 00h 25m 52s", Dec: 01° 13' 39s @ 双鱼座 | |||||
| 2027-08-16 | 19:52 - 07:57 | 01:54 | 17:54 - 04:23 | RA: 00h 25m 26s", Dec: 01° 10' 36s @ 双鱼座 | |||||
| 2027-08-23 | 19:24 - 07:29 | 01:26 | 17:45 - 04:29 | RA: 00h 24m 57s", Dec: 01° 07' 05s @ 双鱼座 | |||||
| 2027-08-30 | 18:56 - 07:00 | 00:58 | 17:35 - 04:35 | RA: 00h 24m 23s", Dec: 01° 03' 12s @ 双鱼座 | |||||
| 2027-09-06 | 18:28 - 06:32 | 00:30 | 17:25 - 04:40 | RA: 00h 23m 46s", Dec: 00° 59' 00s @ 双鱼座 | |||||
| 2027-09-13 | 18:00 - 06:04 | 00:02 | 17:14 - 04:46 | RA: 00h 23m 06s", Dec: 00° 54' 34s @ 双鱼座 | |||||
| 2027-09-20 | 17:32 - 05:35 | 23:34 | 17:04 - 04:52 | RA: 00h 22m 25s", Dec: 00° 49' 59s @ 双鱼座 | |||||
| 2027-09-27 | 17:04 - 05:07 | 23:05 | 16:53 - 04:58 | RA: 00h 21m 43s", Dec: 00° 45' 19s @ 双鱼座 | |||||
| 2027-10-04 | 16:36 - 04:38 | 22:37 | 16:42 - 05:04 | RA: 00h 21m 00s", Dec: 00° 40' 40s @ 双鱼座 | |||||