周年升起、中天与落下时间表： 101 Helena
周年可见性图览
101 Helena在 2026-08-18 的可见情况
101 Helena升起与落下时间表
| 时间 | 高度角 | |
月出，照明比例 21%  | 09:49 | 4° |
| 天文观测时段开始 | 19:32 | -8° |
| 101 Helena升起 | 20:16 | |
| 月落 | 20:26 | 2° |
| 天文观测时段结束 | 02:51 | 70° |
| 101 Helena中天 | 03:11 | 70° |
| 暮光结束 | 03:26 | 70° |
| 民用暮光结束 | 03:59 | 68° |
| 日出 | 04:28 | 64° |
| 101 Helena落下 | 10:05 |
跟踪101 Helena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101 Helena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 | 20:20 - 10:08 | 03:14 | 17:52 - 04:24 | RA: 01h 50m 33s", Dec: 17° 22' 16s @ 白羊座 | |||||
| 2026-08-24 | 19:51 - 09:46 | 02:49 | 17:43 - 04:30 | RA: 01h 52m 19s", Dec: 18° 18' 30s @ 白羊座 | |||||
| 2026-08-31 | 19:21 - 09:22 | 02:21 | 17:33 - 04:36 | RA: 01h 52m 38s", Dec: 19° 09' 07s @ 白羊座 | |||||
| 2026-09-07 | 18:50 - 08:56 | 01:53 | 17:23 - 04:41 | RA: 01h 51m 26s", Dec: 19° 53' 07s @ 白羊座 | |||||
| 2026-09-14 | 18:16 - 08:26 | 01:21 | 17:12 - 04:47 | RA: 01h 47m 11s", Dec: 20° 21' 13s @ 白羊座 | |||||
| 2026-09-21 | 17:43 - 07:55 | 00:49 | 17:02 - 04:53 | RA: 01h 42m 55s", Dec: 20° 48' 29s @ 双鱼座 | |||||
| 2026-09-28 | 17:09 - 07:23 | 00:16 | 16:51 - 04:59 | RA: 01h 37m 20s", Dec: 21° 05' 50s @ 双鱼座 | |||||
| 2026-10-05 | 16:34 - 06:50 | 23:42 | 16:40 - 05:05 | RA: 01h 30m 44s", Dec: 21° 12' 45s @ 双鱼座 | |||||
| 2026-10-12 | 16:00 - 06:15 | 23:07 | 16:30 - 05:11 | RA: 01h 23m 30s", Dec: 21° 09' 22s @ 双鱼座 | |||||
| 2026-10-19 | 15:25 - 05:39 | 22:32 | 16:21 - 05:18 | RA: 01h 16m 07s", Dec: 20° 56' 46s @ 双鱼座 | |||||
| 2026-10-26 | 14:52 - 05:03 | 21:58 | 16:12 - 05:24 | RA: 01h 09m 05s", Dec: 20° 36' 52s @ 双鱼座 | |||||
| 2026-11-02 | 14:20 - 04:28 | 21:24 | 16:04 - 05:32 | RA: 01h 02m 52s", Dec: 20° 12' 20s @ 双鱼座 | |||||
| 2026-11-09 | 13:49 - 03:54 | 20:51 | 15:57 - 05:39 | RA: 00h 57m 48s", Dec: 19° 46' 03s @ 双鱼座 | |||||
| 2026-11-16 | 13:19 - 03:21 | 20:20 | 15:51 - 05:46 | RA: 00h 54m 09s", Dec: 19° 20' 49s @ 双鱼座 | |||||
| 2026-11-23 | 12:51 - 02:50 | 19:51 | 15:47 - 05:53 | RA: 00h 52m 01s", Dec: 18° 58' 57s @ 双鱼座 | |||||
| 2026-11-30 | 12:24 - 02:21 | 19:23 | 15:45 - 06:00 | RA: 00h 51m 25s", Dec: 18° 42' 10s @ 双鱼座 | |||||
| 2026-12-07 | 11:58 - 01:54 | 18:56 | 15:44 - 06:07 | RA: 00h 52m 20s", Dec: 18° 31' 36s @ 双鱼座 | |||||
| 2026-12-14 | 11:33 - 01:29 | 18:31 | 15:45 - 06:12 | RA: 00h 54m 40s", Dec: 18° 27' 45s @ 双鱼座 | |||||
| 2026-12-21 | 11:09 - 01:05 | 18:07 | 15:47 - 06:17 | RA: 00h 58m 17s", Dec: 18° 30' 44s @ 双鱼座 | |||||
| 2026-12-28 | 10:45 - 00:43 | 17:44 | 15:51 - 06:19 | RA: 01h 03m 05s", Dec: 18° 40' 20s @ 双鱼座 | |||||
| 2027-01-04 | 10:23 - 00:22 | 17:22 | 15:56 - 06:21 | RA: 01h 08m 55s", Dec: 18° 56' 05s @ 双鱼座 | |||||
| 2027-01-11 | 10:01 - 00:02 | 17:02 | 16:03 - 06:20 | RA: 01h 15m 41s", Dec: 19° 17' 26s @ 双鱼座 | |||||
| 2027-01-18 | 09:39 - 23:44 | 16:42 | 16:10 - 06:19 | RA: 01h 23m 17s", Dec: 19° 43' 42s @ 双鱼座 | |||||
| 2027-01-25 | 09:18 - 23:27 | 16:22 | 16:17 - 06:15 | RA: 01h 31m 37s", Dec: 20° 14' 13s @ 双鱼座 | |||||
| 2027-02-01 | 08:58 - 23:10 | 16:04 | 16:25 - 06:10 | RA: 01h 40m 37s", Dec: 20° 48' 15s @ 双鱼座 | |||||
| 2027-02-08 | 08:37 - 22:54 | 15:46 | 16:33 - 06:04 | RA: 01h 50m 12s", Dec: 21° 25' 07s @ 白羊座 | |||||
| 2027-02-15 | 08:18 - 22:39 | 15:28 | 16:40 - 05:56 | RA: 02h 00m 18s", Dec: 22° 04' 10s @ 白羊座 | |||||
| 2027-02-22 | 07:58 - 22:25 | 15:11 | 16:48 - 05:48 | RA: 02h 10m 52s", Dec: 22° 44' 45s @ 白羊座 | |||||
| 2027-03-01 | 07:35 - 22:07 | 14:51 | 16:55 - 05:38 | RA: 02h 21m 52s", Dec: 23° 26' 15s @ 白羊座 | |||||
| 2027-03-08 | 07:16 - 21:54 | 14:35 | 17:01 - 05:28 | RA: 02h 33m 14s", Dec: 24° 08' 05s @ 白羊座 | |||||
| 2027-03-15 | 06:57 - 21:40 | 14:19 | 17:08 - 05:18 | RA: 02h 44m 58s", Dec: 24° 49' 44s @ 白羊座 | |||||
| 2027-03-22 | 06:39 - 21:28 | 14:03 | 17:14 - 05:08 | RA: 02h 57m 01s", Dec: 25° 30' 41s @ 白羊座 | |||||
| 2027-03-29 | 06:21 - 21:15 | 13:48 | 17:21 - 04:57 | RA: 03h 09m 21s", Dec: 26° 10' 27s @ 白羊座 | |||||
| 2027-04-05 | 06:04 - 21:03 | 13:33 | 17:27 - 04:47 | RA: 03h 21m 57s", Dec: 26° 48' 38s @ 白羊座 | |||||
| 2027-04-12 | 05:47 - 20:51 | 13:19 | 17:33 - 04:37 | RA: 03h 34m 47s", Dec: 27° 24' 49s @ 金牛座 | |||||
| 2027-04-19 | 05:30 - 20:38 | 13:04 | 17:39 - 04:27 | RA: 03h 47m 49s", Dec: 27° 58' 38s @ 金牛座 | |||||
| 2027-04-26 | 05:13 - 20:26 | 12:50 | 17:46 - 04:18 | RA: 04h 01m 02s", Dec: 28° 29' 47s @ 金牛座 | |||||
| 2027-05-03 | 04:57 - 20:14 | 12:36 | 17:52 - 04:10 | RA: 04h 14m 25s", Dec: 28° 57' 58s @ 金牛座 | |||||
| 2027-05-10 | 04:41 - 20:02 | 12:21 | 17:58 - 04:03 | RA: 04h 27m 55s", Dec: 29° 22' 57s @ 金牛座 | |||||
| 2027-05-17 | 04:25 - 19:50 | 12:07 | 18:04 - 03:57 | RA: 04h 41m 31s", Dec: 29° 44' 31s @ 金牛座 | |||||
| 2027-05-24 | 04:10 - 19:37 | 11:54 | 18:10 - 03:52 | RA: 04h 55m 11s", Dec: 30° 02' 31s @ 御夫座 | |||||
| 2027-05-31 | 03:55 - 19:24 | 11:40 | 18:15 - 03:48 | RA: 05h 08m 53s", Dec: 30° 16' 48s @ 御夫座 | |||||
| 2027-06-07 | 03:41 - 19:11 | 11:26 | 18:19 - 03:46 | RA: 05h 22m 36s", Dec: 30° 27' 20s @ 御夫座 | |||||
| 2027-06-14 | 03:26 - 18:58 | 11:12 | 18:23 - 03:45 | RA: 05h 36m 19s", Dec: 30° 34' 02s @ 御夫座 | |||||
| 2027-06-21 | 03:12 - 18:44 | 10:58 | 18:25 - 03:46 | RA: 05h 49m 58s", Dec: 30° 36' 54s @ 御夫座 | |||||
| 2027-06-28 | 02:58 - 18:30 | 10:44 | 18:26 - 03:48 | RA: 06h 03m 32s", Dec: 30° 36' 01s @ 御夫座 | |||||
| 2027-07-05 | 02:44 - 18:16 | 10:30 | 18:26 - 03:51 | RA: 06h 16m 59s", Dec: 30° 31' 25s @ 御夫座 | |||||
| 2027-07-12 | 02:31 - 18:01 | 10:16 | 18:24 - 03:56 | RA: 06h 30m 18s", Dec: 30° 23' 14s @ 御夫座 | |||||
| 2027-07-19 | 02:17 - 17:46 | 10:01 | 18:20 - 04:00 | RA: 06h 43m 27s", Dec: 30° 11' 38s @ 双子座 | |||||
| 2027-07-26 | 02:04 - 17:30 | 09:47 | 18:15 - 04:06 | RA: 06h 56m 24s", Dec: 29° 56' 49s @ 双子座 | |||||
| 2027-08-02 | 01:50 - 17:14 | 09:32 | 18:09 - 04:11 | RA: 07h 09m 07s", Dec: 29° 39' 00s @ 双子座 | |||||
| 2027-08-09 | 01:37 - 16:57 | 09:17 | 18:02 - 04:17 | RA: 07h 21m 34s", Dec: 29° 18' 26s @ 双子座 | |||||
| 2027-08-16 | 01:23 - 16:40 | 09:01 | 17:54 - 04:23 | RA: 07h 33m 44s", Dec: 28° 55' 26s @ 双子座 | |||||