什么时候可以看到NGC2749？
查看NGC2749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。
NGC2749将持续可见至6月23日，随后因过于接近太阳而暂时从夜空中消失。
观测NGC2749的最佳月份
根据NGC2749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2月, 2027年1月, 2027年3月。
NGC2749全年的可见情况
NGC2749在 2026-10-27 的可见情况
NGC2749升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 98.9%  | 19:51 | -70° |
| 天文观测时段开始 | 20:01 | -70° |
| NGC2749升起 | 01:43 | |
| 天文观测时段结束 | 05:35 | 54° |
| 暮光结束 (−12°) | 06:00 | 59° |
| 民用暮光结束 | 06:25 | 64° |
| 日出 | 06:47 | 68° |
| NGC2749中天 | 07:44 | 73° |
| 月落 | 08:26 | 70° |
跟踪NGC2749整夜的位置变化
← 2026年10月27日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察NGC2749在夜空中的位置变化。
NGC2749每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-27 | 01:43 - 13:45 | 07:44 | 18:48 - 06:47 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2026-11-03 | 01:16 - 13:17 | 07:17 | 18:47 - 06:47 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2026-11-10 | 00:48 - 12:50 | 06:49 | 18:47 - 06:48 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2026-11-17 | 00:21 - 12:22 | 06:22 | 18:48 - 06:49 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2026-11-24 | 23:53 - 11:55 | 05:54 | 18:49 - 06:50 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2026-12-01 | 23:26 - 11:27 | 05:27 | 18:52 - 06:53 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2026-12-08 | 22:58 - 11:00 | 04:59 | 18:54 - 06:56 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2026-12-15 | 22:31 - 10:32 | 04:32 | 18:58 - 06:59 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2026-12-22 | 22:03 - 10:05 | 04:04 | 19:01 - 07:03 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2026-12-29 | 21:36 - 09:37 | 03:37 | 19:04 - 07:06 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-01-05 | 21:08 - 09:10 | 03:09 | 19:08 - 07:09 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-01-12 | 20:41 - 08:42 | 02:41 | 19:11 - 07:12 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-01-19 | 20:13 - 08:15 | 02:14 | 19:13 - 07:14 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-01-26 | 19:46 - 07:47 | 01:46 | 19:15 - 07:16 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-02-02 | 19:18 - 07:20 | 01:19 | 19:17 - 07:17 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-02-09 | 18:51 - 06:52 | 00:51 | 19:18 - 07:18 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-02-16 | 18:23 - 06:25 | 00:24 | 19:18 - 07:17 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-02-23 | 17:56 - 05:57 | 23:56 | 19:17 - 07:16 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-03-02 | 17:28 - 05:30 | 23:29 | 19:16 - 07:15 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-03-09 | 17:00 - 05:02 | 23:01 | 19:15 - 07:13 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-03-16 | 16:33 - 04:35 | 22:34 | 19:13 - 07:11 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-03-23 | 16:05 - 04:07 | 22:06 | 19:12 - 07:09 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-03-30 | 15:38 - 03:40 | 21:39 | 19:10 - 07:06 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-04-06 | 15:10 - 03:12 | 21:11 | 19:08 - 07:04 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-04-13 | 14:43 - 02:44 | 20:44 | 19:06 - 07:02 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-04-20 | 14:15 - 02:17 | 20:16 | 19:05 - 07:00 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-04-27 | 13:48 - 01:49 | 19:49 | 19:04 - 06:58 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-05-04 | 13:20 - 01:22 | 19:21 | 19:03 - 06:57 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-05-11 | 12:53 - 00:54 | 18:54 | 19:03 - 06:57 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-05-18 | 12:25 - 00:27 | 18:26 | 19:03 - 06:56 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-05-25 | 11:58 - 23:59 | 17:59 | 19:04 - 06:57 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-06-01 | 11:30 - 23:32 | 17:31 | 19:05 - 06:57 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-06-08 | 11:03 - 23:04 | 17:03 | 19:06 - 06:59 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-06-15 | 10:35 - 22:37 | 16:36 | 19:08 - 07:00 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-06-22 | 10:08 - 22:09 | 16:08 | 19:09 - 07:01 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-06-29 | 09:40 - 21:42 | 15:41 | 19:11 - 07:03 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-07-06 | 09:13 - 21:14 | 15:13 | 19:12 - 07:04 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-07-13 | 08:45 - 20:47 | 14:46 | 19:13 - 07:05 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-07-20 | 08:18 - 20:19 | 14:18 | 19:13 - 07:06 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-07-27 | 07:50 - 19:52 | 13:51 | 19:13 - 07:07 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-08-03 | 07:22 - 19:24 | 13:23 | 19:13 - 07:06 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-08-10 | 06:55 - 18:57 | 12:56 | 19:12 - 07:06 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-08-17 | 06:27 - 18:29 | 12:28 | 19:10 - 07:05 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-08-24 | 06:00 - 18:02 | 12:01 | 19:08 - 07:03 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-08-31 | 05:32 - 17:34 | 11:33 | 19:06 - 07:02 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-09-07 | 05:05 - 17:06 | 11:06 | 19:04 - 07:00 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-09-14 | 04:37 - 16:39 | 10:38 | 19:01 - 06:58 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-09-21 | 04:10 - 16:11 | 10:11 | 18:58 - 06:55 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-09-28 | 03:42 - 15:44 | 09:43 | 18:55 - 06:53 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-10-05 | 03:15 - 15:16 | 09:16 | 18:53 - 06:51 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-10-12 | 02:47 - 14:49 | 08:48 | 18:51 - 06:49 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-10-19 | 02:20 - 14:21 | 08:21 | 18:49 - 06:48 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||
| 2027-10-26 | 01:48 - 13:50 | 07:49 | 18:48 - 06:47 | RA: 09h 05m 21s", Dec: 18° 18' 47s @ 巨蟹座 | |||||