什么时候可以看到M18？
查看M18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。
M18将在3月9日前后远离太阳并再次可见。
观测M18的最佳月份
根据M18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7月, 2027年6月, 2027年5月。
M18全年的可见情况
M18在 2026-10-23 的可见情况
M18升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 80.5%  | 14:26 | 34° |
| M18中天 | 15:22 | 36° |
| 日落 | 16:20 | 34° |
| 民用暮光开始 | 16:47 | 32° |
| 暮光开始 (−12°) | 17:18 | 29° |
| 天文观测时段开始 | 17:48 | 26° |
| M18落下 | 20:26 | |
| 月落 | 02:40 | -68° |
| 天文观测时段结束 | 03:56 | -68° |
| M18升起 | 10:13 |
跟踪M18整夜的位置变化
← 2026年10月23日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察M18在夜空中的位置变化。
M18每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-23 | 10:17 - 20:26 | 15:22 | 16:15 - 05:22 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2026-10-30 | 09:45 - 19:55 | 14:50 | 16:07 - 05:28 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2026-11-06 | 09:18 - 19:27 | 14:23 | 16:00 - 05:36 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2026-11-13 | 08:50 - 19:00 | 13:55 | 15:54 - 05:43 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2026-11-20 | 08:23 - 18:32 | 13:28 | 15:49 - 05:50 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2026-11-27 | 07:55 - 18:05 | 13:00 | 15:46 - 05:57 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2026-12-04 | 07:28 - 17:37 | 12:32 | 15:44 - 06:04 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2026-12-11 | 07:00 - 17:10 | 12:05 | 15:44 - 06:10 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2026-12-18 | 06:33 - 16:42 | 11:37 | 15:46 - 06:15 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2026-12-25 | 06:05 - 16:15 | 11:10 | 15:49 - 06:18 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-01-01 | 05:38 - 15:47 | 10:42 | 15:54 - 06:20 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-01-08 | 05:10 - 15:20 | 10:15 | 16:00 - 06:21 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-01-15 | 04:42 - 14:52 | 09:47 | 16:07 - 06:20 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-01-22 | 04:15 - 14:25 | 09:20 | 16:14 - 06:17 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-01-29 | 03:47 - 13:57 | 08:52 | 16:22 - 06:12 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-02-05 | 03:20 - 13:30 | 08:25 | 16:29 - 06:06 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-02-12 | 02:52 - 13:02 | 07:57 | 16:37 - 05:59 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-02-19 | 02:25 - 12:35 | 07:30 | 16:44 - 05:51 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-02-26 | 01:57 - 12:07 | 07:02 | 16:52 - 05:42 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-03-05 | 01:30 - 11:40 | 06:35 | 16:59 - 05:33 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-03-12 | 01:02 - 11:12 | 06:07 | 17:05 - 05:23 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-03-19 | 00:35 - 10:44 | 05:40 | 17:12 - 05:12 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-03-26 | 00:07 - 10:17 | 05:12 | 17:18 - 05:02 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-04-02 | 23:40 - 09:49 | 04:45 | 17:24 - 04:51 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-04-09 | 23:12 - 09:22 | 04:17 | 17:31 - 04:41 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-04-16 | 22:45 - 08:54 | 03:50 | 17:37 - 04:31 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-04-23 | 22:17 - 08:27 | 03:22 | 17:43 - 04:22 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-04-30 | 21:50 - 07:59 | 02:54 | 17:49 - 04:13 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-05-07 | 21:22 - 07:32 | 02:27 | 17:56 - 04:06 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-05-14 | 20:55 - 07:04 | 01:59 | 18:02 - 03:59 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-05-21 | 20:27 - 06:37 | 01:32 | 18:08 - 03:54 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-05-28 | 20:00 - 06:09 | 01:04 | 18:13 - 03:50 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-06-04 | 19:32 - 05:42 | 00:37 | 18:18 - 03:47 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-06-11 | 19:05 - 05:14 | 00:09 | 18:22 - 03:46 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-06-18 | 18:37 - 04:47 | 23:42 | 18:24 - 03:46 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-06-25 | 18:09 - 04:19 | 23:14 | 18:26 - 03:47 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-07-02 | 17:42 - 03:52 | 22:47 | 18:26 - 03:50 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-07-09 | 17:14 - 03:24 | 22:19 | 18:25 - 03:54 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-07-16 | 16:47 - 02:57 | 21:52 | 18:22 - 03:58 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-07-23 | 16:19 - 02:29 | 21:24 | 18:18 - 04:03 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-07-30 | 15:52 - 02:02 | 20:57 | 18:12 - 04:09 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-08-06 | 15:24 - 01:34 | 20:29 | 18:05 - 04:15 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-08-13 | 14:57 - 01:06 | 20:02 | 17:58 - 04:21 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-08-20 | 14:29 - 00:39 | 19:34 | 17:49 - 04:26 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-08-27 | 14:02 - 00:11 | 19:07 | 17:39 - 04:32 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-09-03 | 13:34 - 23:44 | 18:39 | 17:29 - 04:38 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-09-10 | 13:07 - 23:16 | 18:12 | 17:19 - 04:44 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-09-17 | 12:39 - 22:49 | 17:44 | 17:08 - 04:49 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-09-24 | 12:12 - 22:21 | 17:17 | 16:57 - 04:55 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-10-01 | 11:44 - 21:54 | 16:49 | 16:47 - 05:01 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-10-08 | 11:17 - 21:26 | 16:21 | 16:36 - 05:07 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-10-15 | 10:49 - 20:59 | 15:54 | 16:26 - 05:14 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||
| 2027-10-22 | 10:22 - 20:31 | 15:26 | 16:17 - 05:20 | RA: 18h 19m 58s", Dec: -17° 06' 07s @ 人马座 | |||||