什么时候可以看到NGC7454？
查看NGC7454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。
NGC7454将持续可见至2月4日，随后因过于接近太阳而暂时从夜空中消失。
观测NGC7454的最佳月份
根据NGC7454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, 2027年9月, 2026年10月。
NGC7454全年的可见情况
NGC7454在 2026-10-22 的可见情况
NGC7454升起与落下时间表
| 时间 | 高度角 | |
| NGC7454升起 | 13:15 | |
月出，照明比例 71.9%  | 14:01 | 9° |
| 日落 | 16:21 | 36° |
| 民用暮光开始 | 16:49 | 42° |
| 暮光开始 (−12°) | 17:19 | 48° |
| 天文观测时段开始 | 17:49 | 53° |
| NGC7454中天 | 20:06 | 69° |
| 月落 | 01:36 | 16° |
| NGC7454落下 | 02:57 | |
| 天文观测时段结束 | 03:55 | -10° |
跟踪NGC7454整夜的位置变化
← 2026年10月22日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察NGC7454在夜空中的位置变化。
NGC7454每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-22 | 13:15 - 02:57 | 20:06 | 16:17 - 05:21 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2026-10-29 | 12:48 - 02:29 | 19:38 | 16:08 - 05:27 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2026-11-05 | 12:20 - 02:02 | 19:11 | 16:01 - 05:35 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2026-11-12 | 11:52 - 01:34 | 18:43 | 15:54 - 05:42 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2026-11-19 | 11:25 - 01:07 | 18:16 | 15:49 - 05:49 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2026-11-26 | 10:57 - 00:39 | 17:48 | 15:46 - 05:56 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2026-12-03 | 10:30 - 00:11 | 17:21 | 15:44 - 06:03 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2026-12-10 | 10:02 - 23:44 | 16:53 | 15:44 - 06:09 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2026-12-17 | 09:35 - 23:16 | 16:26 | 15:46 - 06:14 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2026-12-24 | 09:07 - 22:49 | 15:58 | 15:49 - 06:18 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2026-12-31 | 08:40 - 22:21 | 15:31 | 15:53 - 06:20 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-01-07 | 08:12 - 21:54 | 15:03 | 15:59 - 06:21 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-01-14 | 07:41 - 21:22 | 14:32 | 16:06 - 06:20 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-01-21 | 07:13 - 20:55 | 14:04 | 16:13 - 06:17 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-01-28 | 06:46 - 20:27 | 13:37 | 16:21 - 06:13 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-02-04 | 06:18 - 20:00 | 13:09 | 16:28 - 06:07 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-02-11 | 05:51 - 19:32 | 12:42 | 16:36 - 06:00 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-02-18 | 05:23 - 19:05 | 12:14 | 16:43 - 05:52 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-02-25 | 04:56 - 18:37 | 11:46 | 16:51 - 05:44 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-03-04 | 04:28 - 18:10 | 11:19 | 16:58 - 05:34 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-03-11 | 04:01 - 17:42 | 10:51 | 17:04 - 05:24 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-03-18 | 03:33 - 17:15 | 10:24 | 17:11 - 05:14 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-03-25 | 03:06 - 16:47 | 09:56 | 17:17 - 05:03 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-04-01 | 02:38 - 16:20 | 09:29 | 17:23 - 04:53 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-04-08 | 02:11 - 15:52 | 09:01 | 17:30 - 04:43 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-04-15 | 01:43 - 15:25 | 08:34 | 17:36 - 04:33 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-04-22 | 01:16 - 14:57 | 08:06 | 17:42 - 04:23 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-04-29 | 00:48 - 14:30 | 07:39 | 17:48 - 04:15 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-05-06 | 00:20 - 14:02 | 07:11 | 17:55 - 04:07 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-05-13 | 23:53 - 13:35 | 06:44 | 18:01 - 04:00 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-05-20 | 23:25 - 13:07 | 06:16 | 18:07 - 03:54 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-05-27 | 22:58 - 12:39 | 05:49 | 18:12 - 03:50 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-06-03 | 22:30 - 12:12 | 05:21 | 18:17 - 03:47 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-06-10 | 22:03 - 11:44 | 04:54 | 18:21 - 03:46 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-06-17 | 21:35 - 11:17 | 04:26 | 18:24 - 03:46 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-06-24 | 21:08 - 10:49 | 03:59 | 18:26 - 03:47 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-07-01 | 20:40 - 10:22 | 03:31 | 18:26 - 03:49 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-07-08 | 20:13 - 09:54 | 03:04 | 18:25 - 03:53 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-07-15 | 19:45 - 09:27 | 02:36 | 18:22 - 03:58 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-07-22 | 19:18 - 08:59 | 02:09 | 18:18 - 04:03 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-07-29 | 18:50 - 08:32 | 01:41 | 18:13 - 04:08 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-08-05 | 18:23 - 08:04 | 01:13 | 18:06 - 04:14 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-08-12 | 17:55 - 07:37 | 00:46 | 17:59 - 04:20 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-08-19 | 17:28 - 07:09 | 00:18 | 17:50 - 04:26 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-08-26 | 17:00 - 06:42 | 23:51 | 17:41 - 04:31 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-09-02 | 16:33 - 06:14 | 23:23 | 17:31 - 04:37 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-09-09 | 16:05 - 05:47 | 22:56 | 17:20 - 04:43 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-09-16 | 15:38 - 05:19 | 22:28 | 17:10 - 04:49 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-09-23 | 15:10 - 04:52 | 22:01 | 16:59 - 04:54 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-09-30 | 14:43 - 04:24 | 21:33 | 16:48 - 05:00 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-10-07 | 14:15 - 03:57 | 21:06 | 16:38 - 05:06 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-10-14 | 13:47 - 03:29 | 20:38 | 16:28 - 05:13 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||
| 2027-10-21 | 13:20 - 03:01 | 20:11 | 16:18 - 05:19 | RA: 23h 01m 06s", Dec: 16° 23' 18s @ 飞马座 | |||||