什么时候可以看到18 Melpomene？
See how 18 Melpomene visibility changes through the year from your location. The graph shows its seasonal observing windows, while the table gives rise, transit and set times for selected dates.
18 Melpomene将持续可见至十一月27日，随后因过于接近太阳而暂时从夜空中消失。
Best Months to See 18 Melpomene
Based on the amount of time 18 Melpomene is above the horizon during dark or twilight hours, the strongest observing months in the next year are 九月 2026, 十月 2026, 十一月 2026.
18 Melpomene全年的可见情况
18 Melpomene在 2026-09-07 的可见情况
18 Melpomene升起与落下时间表
| 时间 | 高度角 | |
| 18 Melpomene升起 | 13:36 | |
| 月落 | 14:56 | 14° |
| 日落 | 17:27 | 33° |
| 民用暮光开始 | 17:55 | 35° |
| 暮光开始 | 18:26 | 36° |
| 18 Melpomene中天 | 18:42 | 36° |
| 天文观测时段开始 | 18:58 | 36° |
月出，照明比例 21%  | 23:21 | 5° |
| 18 Melpomene落下 | 23:47 | |
| 天文观测时段结束 | 03:13 | -40° |
跟踪18 Melpomene整夜的位置变化
← 2026年九月7日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察18 Melpomene在夜空中的位置变化。
18 Melpomene每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-07 | 13:37 - 23:47 | 18:42 | 17:23 - 04:41 | RA: 18h 39m 32s", Dec: -16° 57' 00s @ 人马座 | |||||
| 2026-09-14 | 13:16 - 23:22 | 18:19 | 17:12 - 04:47 | RA: 18h 44m 09s", Dec: -17° 41' 59s @ 人马座 | |||||
| 2026-09-21 | 12:56 - 22:56 | 17:56 | 17:02 - 04:53 | RA: 18h 48m 46s", Dec: -18° 23' 26s @ 人马座 | |||||
| 2026-09-28 | 12:38 - 22:35 | 17:36 | 16:51 - 04:59 | RA: 18h 56m 23s", Dec: -18° 57' 52s @ 人马座 | |||||
| 2026-10-05 | 12:21 - 22:14 | 17:18 | 16:40 - 05:05 | RA: 19h 05m 18s", Dec: -19° 26' 10s @ 人马座 | |||||
| 2026-10-12 | 12:05 - 21:55 | 17:00 | 16:30 - 05:11 | RA: 19h 15m 23s", Dec: -19° 47' 54s @ 人马座 | |||||
| 2026-10-19 | 11:49 - 21:38 | 16:44 | 16:21 - 05:18 | RA: 19h 26m 32s", Dec: -20° 02' 40s @ 人马座 | |||||
| 2026-10-26 | 11:34 - 21:22 | 16:28 | 16:12 - 05:24 | RA: 19h 38m 36s", Dec: -20° 10' 11s @ 人马座 | |||||
| 2026-11-02 | 11:19 - 21:08 | 16:13 | 16:04 - 05:32 | RA: 19h 51m 30s", Dec: -20° 10' 11s @ 人马座 | |||||
| 2026-11-09 | 11:05 - 20:54 | 16:00 | 15:57 - 05:39 | RA: 20h 05m 06s", Dec: -20° 02' 29s @ 人马座 | |||||
| 2026-11-16 | 10:51 - 20:42 | 15:46 | 15:51 - 05:46 | RA: 20h 19m 19s", Dec: -19° 46' 59s @ 摩羯座 | |||||
| 2026-11-23 | 10:37 - 20:30 | 15:33 | 15:47 - 05:53 | RA: 20h 34m 03s", Dec: -19° 23' 39s @ 摩羯座 | |||||
| 2026-11-30 | 10:22 - 20:20 | 15:21 | 15:45 - 06:00 | RA: 20h 49m 13s", Dec: -18° 52' 32s @ 摩羯座 | |||||
| 2026-12-07 | 10:08 - 20:10 | 15:09 | 15:44 - 06:07 | RA: 21h 04m 44s", Dec: -18° 13' 48s @ 摩羯座 | |||||
| 2026-12-14 | 09:50 - 19:57 | 14:53 | 15:45 - 06:12 | RA: 21h 20m 32s", Dec: -17° 27' 39s @ 摩羯座 | |||||
| 2026-12-21 | 09:35 - 19:48 | 14:42 | 15:47 - 06:17 | RA: 21h 36m 34s", Dec: -16° 34' 24s @ 摩羯座 | |||||
| 2026-12-28 | 09:20 - 19:40 | 14:30 | 15:51 - 06:19 | RA: 21h 52m 47s", Dec: -15° 34' 26s @ 摩羯座 | |||||
| 2027-01-04 | 09:05 - 19:33 | 14:19 | 15:56 - 06:21 | RA: 22h 09m 07s", Dec: -14° 28' 11s @ 宝瓶座 | |||||
| 2027-01-11 | 08:50 - 19:26 | 14:08 | 16:03 - 06:20 | RA: 22h 25m 34s", Dec: -13° 16' 12s @ 宝瓶座 | |||||
| 2027-01-18 | 08:35 - 19:19 | 13:57 | 16:10 - 06:19 | RA: 22h 42m 04s", Dec: -11° 59' 00s @ 宝瓶座 | |||||
| 2027-01-25 | 08:20 - 19:12 | 13:46 | 16:17 - 06:15 | RA: 22h 58m 37s", Dec: -10° 37' 15s @ 宝瓶座 | |||||
| 2027-02-01 | 08:04 - 19:06 | 13:35 | 16:25 - 06:10 | RA: 23h 15m 12s", Dec: -9° 11' 33s @ 宝瓶座 | |||||
| 2027-02-08 | 07:49 - 18:59 | 13:24 | 16:33 - 06:04 | RA: 23h 31m 48s", Dec: -7° 42' 37s @ 宝瓶座 | |||||
| 2027-02-15 | 07:33 - 18:53 | 13:13 | 16:40 - 05:56 | RA: 23h 48m 26s", Dec: -6° 11' 07s @ 宝瓶座 | |||||
| 2027-02-22 | 07:17 - 18:47 | 13:02 | 16:48 - 05:48 | RA: 00h 05m 06s", Dec: -4° 37' 47s @ 双鱼座 | |||||
| 2027-03-01 | 07:02 - 18:41 | 12:51 | 16:55 - 05:38 | RA: 00h 21m 46s", Dec: -3° 03' 21s @ 双鱼座 | |||||
| 2027-03-08 | 06:46 - 18:35 | 12:40 | 17:01 - 05:28 | RA: 00h 38m 29s", Dec: -1° 28' 31s @ 鲸鱼座 | |||||
| 2027-03-15 | 06:30 - 18:29 | 12:30 | 17:08 - 05:18 | RA: 00h 55m 14s", Dec: 00° 05' 59s @ 鲸鱼座 | |||||
| 2027-03-22 | 06:15 - 18:23 | 12:19 | 17:14 - 05:08 | RA: 01h 12m 01s", Dec: 01° 39' 27s @ 鲸鱼座 | |||||
| 2027-03-29 | 05:59 - 18:17 | 12:08 | 17:21 - 04:57 | RA: 01h 28m 52s", Dec: 03° 11' 11s @ 双鱼座 | |||||
| 2027-04-05 | 05:44 - 18:11 | 11:57 | 17:27 - 04:47 | RA: 01h 45m 46s", Dec: 04° 40' 30s @ 双鱼座 | |||||
| 2027-04-12 | 05:29 - 18:04 | 11:47 | 17:33 - 04:37 | RA: 02h 02m 44s", Dec: 06° 06' 47s @ 双鱼座 | |||||
| 2027-04-19 | 05:14 - 17:58 | 11:36 | 17:39 - 04:27 | RA: 02h 19m 45s", Dec: 07° 29' 23s @ 鲸鱼座 | |||||
| 2027-04-26 | 05:00 - 17:52 | 11:26 | 17:46 - 04:18 | RA: 02h 36m 50s", Dec: 08° 47' 45s @ 鲸鱼座 | |||||
| 2027-05-03 | 04:45 - 17:45 | 11:15 | 17:52 - 04:10 | RA: 02h 53m 59s", Dec: 10° 01' 20s @ 鲸鱼座 | |||||
| 2027-05-10 | 04:31 - 17:38 | 11:05 | 17:58 - 04:03 | RA: 03h 11m 10s", Dec: 11° 09' 39s @ 白羊座 | |||||
| 2027-05-17 | 04:18 - 17:31 | 10:55 | 18:04 - 03:57 | RA: 03h 28m 23s", Dec: 12° 12' 16s @ 金牛座 | |||||
| 2027-05-24 | 04:04 - 17:24 | 10:44 | 18:10 - 03:52 | RA: 03h 45m 37s", Dec: 13° 08' 48s @ 金牛座 | |||||
| 2027-05-31 | 03:51 - 17:17 | 10:34 | 18:15 - 03:48 | RA: 04h 02m 50s", Dec: 13° 58' 58s @ 金牛座 | |||||
| 2027-06-07 | 03:38 - 17:09 | 10:24 | 18:19 - 03:46 | RA: 04h 20m 02s", Dec: 14° 42' 31s @ 金牛座 | |||||
| 2027-06-14 | 03:26 - 17:00 | 10:13 | 18:23 - 03:45 | RA: 04h 37m 10s", Dec: 15° 19' 17s @ 金牛座 | |||||
| 2027-06-21 | 03:14 - 16:51 | 10:03 | 18:25 - 03:46 | RA: 04h 54m 13s", Dec: 15° 49' 10s @ 金牛座 | |||||
| 2027-06-28 | 03:02 - 16:42 | 09:52 | 18:26 - 03:48 | RA: 05h 11m 09s", Dec: 16° 12' 09s @ 金牛座 | |||||
| 2027-07-05 | 02:50 - 16:32 | 09:41 | 18:26 - 03:51 | RA: 05h 27m 55s", Dec: 16° 28' 16s @ 金牛座 | |||||
| 2027-07-12 | 02:39 - 16:22 | 09:30 | 18:24 - 03:56 | RA: 05h 44m 29s", Dec: 16° 37' 40s @ 金牛座 | |||||
| 2027-07-19 | 02:27 - 16:11 | 09:19 | 18:20 - 04:00 | RA: 06h 00m 50s", Dec: 16° 40' 31s @ 猎户座 | |||||
| 2027-07-26 | 02:16 - 15:59 | 09:07 | 18:15 - 04:06 | RA: 06h 16m 55s", Dec: 16° 37' 05s @ 猎户座 | |||||
| 2027-08-02 | 02:05 - 15:47 | 08:56 | 18:09 - 04:11 | RA: 06h 32m 43s", Dec: 16° 27' 41s @ 双子座 | |||||
| 2027-08-09 | 01:53 - 15:34 | 08:44 | 18:02 - 04:17 | RA: 06h 48m 10s", Dec: 16° 12' 40s @ 双子座 | |||||
| 2027-08-16 | 01:42 - 15:20 | 08:31 | 17:54 - 04:23 | RA: 07h 03m 16s", Dec: 15° 52' 29s @ 双子座 | |||||
| 2027-08-23 | 01:31 - 15:06 | 08:18 | 17:45 - 04:29 | RA: 07h 17m 58s", Dec: 15° 27' 34s @ 双子座 | |||||
| 2027-08-30 | 01:19 - 14:51 | 08:05 | 17:35 - 04:35 | RA: 07h 32m 15s", Dec: 14° 58' 27s @ 双子座 | |||||
| 2027-09-06 | 01:07 - 14:35 | 07:51 | 17:25 - 04:40 | RA: 07h 46m 05s", Dec: 14° 25' 38s @ 双子座 | |||||