周年升起、中天与落下时间表： NGC6639
周年可见性图览
NGC6639在 2026-08-18 的可见情况
NGC6639升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 21%  | 09:49 | -55° |
| NGC6639升起 | 14:34 | |
| 日落 | 17:55 | 32° |
| 民用暮光开始 | 18:24 | 35° |
| 暮光开始 | 18:57 | 38° |
| 天文观测时段开始 | 19:32 | 39° |
| NGC6639中天 | 19:52 | 39° |
| 月落 | 20:26 | 39° |
| NGC6639落下 | 01:10 | |
| 天文观测时段结束 | 02:51 | -20° |
跟踪NGC6639整夜的位置变化
← 2026年八月18日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察NGC6639在夜空中的位置变化。
周年升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-17 | 14:38 - 01:14 | 19:56 | 17:52 - 04:24 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-08-24 | 14:10 - 00:46 | 19:28 | 17:43 - 04:30 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-08-31 | 13:43 - 00:19 | 19:01 | 17:33 - 04:36 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-09-07 | 13:15 - 23:51 | 18:33 | 17:23 - 04:41 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-09-14 | 12:48 - 23:24 | 18:06 | 17:12 - 04:47 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-09-21 | 12:20 - 22:56 | 17:38 | 17:02 - 04:53 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-09-28 | 11:53 - 22:29 | 17:11 | 16:51 - 04:59 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-10-05 | 11:25 - 22:01 | 16:43 | 16:40 - 05:05 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-10-12 | 10:58 - 21:34 | 16:16 | 16:30 - 05:11 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-10-19 | 10:30 - 21:06 | 15:48 | 16:21 - 05:18 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-10-26 | 10:03 - 20:39 | 15:21 | 16:12 - 05:24 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-11-02 | 09:31 - 20:07 | 14:49 | 16:04 - 05:32 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-11-09 | 09:04 - 19:40 | 14:22 | 15:57 - 05:39 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-11-16 | 08:36 - 19:12 | 13:54 | 15:51 - 05:46 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-11-23 | 08:09 - 18:45 | 13:27 | 15:47 - 05:53 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-11-30 | 07:41 - 18:17 | 12:59 | 15:45 - 06:00 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-12-07 | 07:14 - 17:50 | 12:32 | 15:44 - 06:07 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-12-14 | 06:46 - 17:22 | 12:04 | 15:45 - 06:12 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-12-21 | 06:19 - 16:55 | 11:37 | 15:47 - 06:17 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2026-12-28 | 05:51 - 16:27 | 11:09 | 15:51 - 06:19 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-01-04 | 05:24 - 16:00 | 10:42 | 15:56 - 06:21 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-01-11 | 04:56 - 15:32 | 10:14 | 16:03 - 06:20 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-01-18 | 04:29 - 15:05 | 09:47 | 16:10 - 06:19 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-01-25 | 04:01 - 14:37 | 09:19 | 16:17 - 06:15 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-02-01 | 03:33 - 14:09 | 08:51 | 16:25 - 06:10 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-02-08 | 03:06 - 13:42 | 08:24 | 16:33 - 06:04 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-02-15 | 02:38 - 13:14 | 07:56 | 16:40 - 05:56 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-02-22 | 02:11 - 12:47 | 07:29 | 16:48 - 05:48 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-03-01 | 01:43 - 12:19 | 07:01 | 16:55 - 05:38 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-03-08 | 01:16 - 11:52 | 06:34 | 17:01 - 05:28 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-03-15 | 00:48 - 11:24 | 06:06 | 17:08 - 05:18 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-03-22 | 00:21 - 10:57 | 05:39 | 17:14 - 05:08 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-03-29 | 23:53 - 10:29 | 05:11 | 17:21 - 04:57 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-04-05 | 23:26 - 10:02 | 04:44 | 17:27 - 04:47 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-04-12 | 22:58 - 09:34 | 04:16 | 17:33 - 04:37 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-04-19 | 22:31 - 09:07 | 03:49 | 17:39 - 04:27 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-04-26 | 22:03 - 08:39 | 03:21 | 17:46 - 04:18 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-05-03 | 21:36 - 08:12 | 02:54 | 17:52 - 04:10 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-05-10 | 21:08 - 07:44 | 02:26 | 17:58 - 04:03 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-05-17 | 20:41 - 07:17 | 01:59 | 18:04 - 03:57 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-05-24 | 20:13 - 06:49 | 01:31 | 18:10 - 03:52 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-05-31 | 19:46 - 06:22 | 01:04 | 18:15 - 03:48 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-06-07 | 19:18 - 05:54 | 00:36 | 18:19 - 03:46 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-06-14 | 18:51 - 05:27 | 00:09 | 18:23 - 03:45 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-06-21 | 18:23 - 04:59 | 23:41 | 18:25 - 03:46 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-06-28 | 17:55 - 04:32 | 23:13 | 18:26 - 03:48 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-07-05 | 17:28 - 04:04 | 22:46 | 18:26 - 03:51 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-07-12 | 17:00 - 03:36 | 22:18 | 18:24 - 03:56 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-07-19 | 16:33 - 03:09 | 21:51 | 18:20 - 04:00 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-07-26 | 16:05 - 02:41 | 21:23 | 18:15 - 04:06 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-08-02 | 15:38 - 02:14 | 20:56 | 18:09 - 04:11 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-08-09 | 15:10 - 01:46 | 20:28 | 18:02 - 04:17 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||
| 2027-08-16 | 14:43 - 01:19 | 20:01 | 17:54 - 04:23 | RA: 18h 30m 59s", Dec: -13° 09' 20s @ 盾牌座 | |||||