什么时候可以看到17 CVn？
查看17 CVn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。
17 CVn将持续可见至9月10日，随后因过于接近太阳而暂时从夜空中消失。
观测17 CVn的最佳月份
根据17 CVn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3月, 2027年1月。
17 CVn全年的可见情况
17 CVn在 2026-10-31 的可见情况
17 CVn升起与落下时间表
| 时间 | 高度角 | |
| 17 CVn中天 | 07:02 | 89° |
| 日落 | 13:29 | 19° |
| 民用暮光开始 | 13:58 | 15° |
| 暮光开始 (−12°) | 14:30 | 10° |
| 天文观测时段开始 | 15:02 | 6° |
| 17 CVn落下 | 15:47 | |
月出，照明比例 59.7%  | 18:38 | -11° |
| 17 CVn升起 | 22:12 | |
| 天文观测时段结束 | 01:29 | 29° |
| 暮光结束 (−12°) | 02:01 | 34° |
| 民用暮光结束 | 02:33 | 40° |
| 日出 | 03:02 | 45° |
| 月落 | 09:42 | 58° |
跟踪17 CVn整夜的位置变化
← 2026年10月31日 →
| 时间 | |
| 高度角 | |
| 方位角 |
移动星图可更改时间，并观察17 CVn在夜空中的位置变化。
17 CVn每日升起、中天与落下时间
| 日期 | 升起—落下 | 中天 | 暮光 | 坐标 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-31 | 22:16 - 15:47 | 07:02 | 13:26 - 02:58 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2026-11-07 | 21:48 - 15:20 | 06:34 | 13:18 - 03:06 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2026-11-14 | 21:21 - 14:52 | 06:07 | 13:12 - 03:14 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2026-11-21 | 20:53 - 14:25 | 05:39 | 13:07 - 03:22 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2026-11-28 | 20:26 - 13:57 | 05:12 | 13:03 - 03:30 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2026-12-05 | 19:58 - 13:30 | 04:44 | 13:01 - 03:37 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2026-12-12 | 19:31 - 13:02 | 04:17 | 13:01 - 03:43 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2026-12-19 | 19:03 - 12:35 | 03:49 | 13:03 - 03:48 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2026-12-26 | 18:36 - 12:07 | 03:21 | 13:07 - 03:51 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-01-02 | 18:08 - 11:40 | 02:54 | 13:12 - 03:53 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-01-09 | 17:41 - 11:12 | 02:26 | 13:18 - 03:53 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-01-16 | 17:13 - 10:45 | 01:59 | 13:26 - 03:51 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-01-23 | 16:46 - 10:17 | 01:31 | 13:34 - 03:47 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-01-30 | 16:18 - 09:50 | 01:04 | 13:42 - 03:42 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-02-06 | 15:51 - 09:22 | 00:36 | 13:50 - 03:35 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-02-13 | 15:23 - 08:55 | 00:09 | 13:59 - 03:27 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-02-20 | 14:56 - 08:27 | 23:41 | 14:07 - 03:18 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-02-27 | 14:28 - 08:00 | 23:14 | 14:15 - 03:08 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-03-06 | 14:01 - 07:32 | 22:46 | 14:22 - 02:58 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-03-13 | 13:33 - 07:04 | 22:19 | 14:30 - 02:47 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-03-20 | 13:05 - 06:37 | 21:51 | 14:37 - 02:35 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-03-27 | 12:38 - 06:09 | 21:24 | 14:44 - 02:24 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-04-03 | 12:10 - 05:42 | 20:56 | 14:51 - 02:13 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-04-10 | 11:43 - 05:14 | 20:29 | 14:58 - 02:02 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-04-17 | 11:15 - 04:47 | 20:01 | 15:06 - 01:51 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-04-24 | 10:48 - 04:19 | 19:34 | 15:13 - 01:41 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-05-01 | 10:20 - 03:52 | 19:06 | 15:20 - 01:32 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-05-08 | 09:53 - 03:24 | 18:39 | 15:27 - 01:24 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-05-15 | 09:25 - 02:57 | 18:11 | 15:33 - 01:17 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-05-22 | 08:58 - 02:29 | 17:44 | 15:40 - 01:11 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-05-29 | 08:30 - 02:02 | 17:16 | 15:46 - 01:06 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-06-05 | 08:03 - 01:34 | 16:48 | 15:51 - 01:04 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-06-12 | 07:35 - 01:07 | 16:21 | 15:55 - 01:02 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-06-19 | 07:08 - 00:39 | 15:53 | 15:57 - 01:02 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-06-26 | 06:40 - 00:12 | 15:26 | 15:59 - 01:04 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-07-03 | 06:09 - 23:40 | 14:54 | 15:58 - 01:07 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-07-10 | 05:41 - 23:13 | 14:27 | 15:57 - 01:11 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-07-17 | 05:14 - 22:45 | 13:59 | 15:53 - 01:16 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-07-24 | 04:46 - 22:18 | 13:32 | 15:48 - 01:22 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-07-31 | 04:19 - 21:50 | 13:04 | 15:42 - 01:28 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-08-07 | 03:51 - 21:23 | 12:37 | 15:34 - 01:35 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-08-14 | 03:24 - 20:55 | 12:09 | 15:26 - 01:41 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-08-21 | 02:56 - 20:28 | 11:42 | 15:16 - 01:48 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-08-28 | 02:29 - 20:00 | 11:14 | 15:06 - 01:55 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-09-04 | 02:01 - 19:32 | 10:47 | 14:55 - 02:01 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-09-11 | 01:33 - 19:05 | 10:19 | 14:43 - 02:08 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-09-18 | 01:06 - 18:37 | 09:52 | 14:32 - 02:14 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-09-25 | 00:38 - 18:10 | 09:24 | 14:20 - 02:21 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-10-02 | 00:11 - 17:42 | 08:57 | 14:09 - 02:28 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-10-09 | 23:43 - 17:15 | 08:29 | 13:58 - 02:35 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-10-16 | 23:16 - 16:47 | 08:02 | 13:47 - 02:42 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-10-23 | 22:48 - 16:20 | 07:34 | 13:37 - 02:49 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||
| 2027-10-30 | 22:21 - 15:52 | 07:07 | 13:28 - 02:57 | RA: 13h 10m 03s", Dec: 38° 29' 55s @ 猎犬座 | |||||