什么时候可以看到NGC0821？
查看NGC0821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。
NGC0821将持续可见至3月10日，随后因过于接近太阳而暂时从夜空中消失。
观测NGC0821的最佳月份
根据NGC0821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11月, 2026年11月, 2027年10月。
NGC0821全年的可见情况
NGC0821在 2026-11-06 的可见情况
NGC0821升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 18.4%  | 22:13 | 35° |
| 月落 | 10:25 | -17° |
| NGC0821升起 | 12:02 | |
| 日落 | 12:23 | 4° |
| 民用暮光开始 | 12:53 | 10° |
| 暮光开始 (−12°) | 13:25 | 16° |
| 天文观测时段开始 | 13:57 | 22° |
| NGC0821中天 | 18:38 | 61° |
| 天文观测时段结束 | 00:34 | 8° |
| 暮光结束 (−12°) | 01:06 | 2° |
| NGC0821落下 | 01:15 |
跟踪NGC0821整夜的位置变化
← 2026年11月6日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察NGC0821在夜空中的位置变化。
NGC0821每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-11-06 | 12:02 - 01:15 | 18:38 | 12:19 - 02:05 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2026-11-13 | 11:34 - 00:47 | 18:11 | 12:13 - 02:13 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2026-11-20 | 11:07 - 00:20 | 17:43 | 12:07 - 02:21 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2026-11-27 | 10:39 - 23:52 | 17:16 | 12:03 - 02:29 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2026-12-04 | 10:12 - 23:24 | 16:48 | 12:01 - 02:36 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2026-12-11 | 09:44 - 22:57 | 16:21 | 12:01 - 02:42 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2026-12-18 | 09:17 - 22:29 | 15:53 | 12:03 - 02:47 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2026-12-25 | 08:49 - 22:02 | 15:26 | 12:06 - 02:51 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-01-01 | 08:22 - 21:34 | 14:58 | 12:11 - 02:53 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-01-08 | 07:54 - 21:07 | 14:30 | 12:17 - 02:53 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-01-15 | 07:27 - 20:39 | 14:03 | 12:25 - 02:51 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-01-22 | 06:55 - 20:08 | 13:32 | 12:32 - 02:48 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-01-29 | 06:28 - 19:40 | 13:04 | 12:41 - 02:42 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-02-05 | 06:00 - 19:13 | 12:36 | 12:49 - 02:36 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-02-12 | 05:33 - 18:45 | 12:09 | 12:57 - 02:28 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-02-19 | 05:05 - 18:18 | 11:41 | 13:06 - 02:19 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-02-26 | 04:37 - 17:50 | 11:14 | 13:14 - 02:09 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-03-05 | 04:10 - 17:23 | 10:46 | 13:21 - 01:59 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-03-12 | 03:42 - 16:55 | 10:19 | 13:29 - 01:48 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-03-19 | 03:15 - 16:28 | 09:51 | 13:36 - 01:37 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-03-26 | 02:47 - 16:00 | 09:24 | 13:43 - 01:26 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-04-02 | 02:20 - 15:33 | 08:56 | 13:50 - 01:14 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-04-09 | 01:52 - 15:05 | 08:29 | 13:57 - 01:03 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-04-16 | 01:25 - 14:38 | 08:01 | 14:05 - 00:53 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-04-23 | 00:57 - 14:10 | 07:34 | 14:12 - 00:43 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-04-30 | 00:30 - 13:43 | 07:06 | 14:19 - 00:33 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-05-07 | 00:02 - 13:15 | 06:39 | 14:26 - 00:25 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-05-14 | 23:35 - 12:48 | 06:11 | 14:32 - 00:18 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-05-21 | 23:07 - 12:20 | 05:44 | 14:39 - 00:12 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-05-28 | 22:40 - 11:52 | 05:16 | 14:45 - 00:07 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-06-04 | 22:12 - 11:25 | 04:49 | 14:50 - 00:04 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-06-11 | 21:45 - 10:57 | 04:21 | 14:54 - 00:02 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-06-18 | 21:17 - 10:30 | 03:54 | 14:57 - 00:02 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-06-25 | 20:50 - 10:02 | 03:26 | 14:59 - 00:04 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-07-02 | 20:22 - 09:35 | 02:58 | 14:59 - 00:07 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-07-09 | 19:55 - 09:07 | 02:31 | 14:57 - 00:11 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-07-16 | 19:27 - 08:40 | 02:03 | 14:54 - 00:16 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-07-23 | 19:00 - 08:12 | 01:36 | 14:49 - 00:21 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-07-30 | 18:32 - 07:45 | 01:08 | 14:43 - 00:27 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-08-06 | 18:04 - 07:17 | 00:41 | 14:35 - 00:34 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-08-13 | 17:37 - 06:50 | 00:13 | 14:27 - 00:40 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-08-20 | 17:09 - 06:22 | 23:46 | 14:17 - 00:47 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-08-27 | 16:42 - 05:55 | 23:18 | 14:07 - 00:54 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-09-03 | 16:14 - 05:27 | 22:51 | 13:56 - 01:00 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-09-10 | 15:47 - 05:00 | 22:23 | 13:45 - 01:07 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-09-17 | 15:19 - 04:32 | 21:56 | 13:34 - 01:13 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-09-24 | 14:52 - 04:05 | 21:28 | 13:22 - 01:20 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-10-01 | 14:24 - 03:37 | 21:01 | 13:11 - 01:27 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-10-08 | 13:57 - 03:10 | 20:33 | 12:59 - 01:34 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-10-15 | 13:29 - 02:42 | 20:06 | 12:49 - 01:41 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-10-22 | 13:02 - 02:15 | 19:38 | 12:38 - 01:48 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-10-29 | 12:34 - 01:47 | 19:11 | 12:29 - 01:56 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||
| 2027-11-05 | 12:07 - 01:19 | 18:43 | 12:21 - 02:04 | RA: 02h 08m 21s", Dec: 10° 59' 41s @ 白羊座 | |||||