When Is 90000324 21P/Giacobini-Zinner Visible During the Year?
See how 90000324 21P/Giacobini-Zinner visibility changes through the year from your location. The graph shows its seasonal observing windows, while the table gives rise, transit and set times for selected dates.
90000324 21P/Giacobini-Zinner will become visible again around November 12 after moving far enough from the Sun.
Best Months to See 90000324 21P/Giacobini-Zinner
Based on the amount of time 90000324 21P/Giacobini-Zinner is above the horizon during dark or twilight hours, the strongest observing months in the next year are March 2027, February 2027, April 2027.
90000324 21P/Giacobini-Zinner Visibility Throughout the Year
90000324 21P/Giacobini-Zinner visibility on 2026-10-03
90000324 21P/Giacobini-Zinner Visible from morning twilight until sunrise
90000324 21P/Giacobini-Zinner rise and set timetable
| Time | Elevation | |
| 90000324 21P/Giacobini-Zinner transit | 09:23 | 43° |
| 90000324 21P/Giacobini-Zinner set | 14:53 | |
| Astronomical observing session begins | 18:15 | -40° |
Moonrise, 56.5% illuminated  | 21:14 | -62° |
| Astronomical observing session ends | 03:38 | -2° |
| 90000324 21P/Giacobini-Zinner rise | 03:50 | |
| Twilight end (−12°) | 04:08 | 4° |
| Civil sunrise | 04:39 | 10° |
| Sunrise | 05:06 | 15° |
| Moonset | 12:53 | 21° |
Track 90000324 21P/Giacobini-Zinner position throughout the night
← 3 October 2026 →
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Shift the map to change the time and observe 90000324 21P/Giacobini-Zinner changing position in the night sky.
90000324 21P/Giacobini-Zinner Rise, Transit and Set Times by Date
| Date | Rise — Set | Transit | Twilight | Coordinates | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-03 | 03:49 - 14:49 | 09:19 | 16:43 - 05:03 | RA: 11h 01m 11s", Dec: -9° 23' 28s @ Crater | |||||
| 2026-10-10 | 03:28 - 14:25 | 08:56 | 16:33 - 05:09 | RA: 11h 06m 28s", Dec: -9° 55' 30s @ Crater | |||||
| 2026-10-17 | 03:07 - 14:01 | 08:34 | 16:23 - 05:16 | RA: 11h 11m 30s", Dec: -10° 27' 47s @ Crater | |||||
| 2026-10-24 | 02:46 - 13:36 | 08:11 | 16:14 - 05:23 | RA: 11h 16m 17s", Dec: -11° 00' 02s @ Crater | |||||
| 2026-10-31 | 02:25 - 13:11 | 07:48 | 16:06 - 05:30 | RA: 11h 20m 45s", Dec: -11° 31' 59s @ Crater | |||||
| 2026-11-07 | 02:03 - 12:46 | 07:25 | 15:59 - 05:37 | RA: 11h 24m 54s", Dec: -12° 03' 20s @ Crater | |||||
| 2026-11-14 | 01:41 - 12:21 | 07:01 | 15:53 - 05:44 | RA: 11h 28m 40s", Dec: -12° 33' 46s @ Crater | |||||
| 2026-11-21 | 01:18 - 11:55 | 06:37 | 15:48 - 05:51 | RA: 11h 32m 01s", Dec: -13° 02' 55s @ Crater | |||||
| 2026-11-28 | 00:55 - 11:29 | 06:12 | 15:45 - 05:58 | RA: 11h 34m 55s", Dec: -13° 30' 26s @ Crater | |||||
| 2026-12-05 | 00:32 - 11:02 | 05:47 | 15:44 - 06:05 | RA: 11h 37m 20s", Dec: -13° 55' 56s @ Crater | |||||
| 2026-12-12 | 00:07 - 10:36 | 05:21 | 15:44 - 06:11 | RA: 11h 39m 13s", Dec: -14° 19' 00s @ Crater | |||||
| 2026-12-19 | 23:42 - 10:08 | 04:55 | 15:46 - 06:15 | RA: 11h 40m 31s", Dec: -14° 39' 09s @ Crater | |||||
| 2026-12-26 | 23:16 - 09:40 | 04:28 | 15:50 - 06:19 | RA: 11h 41m 12s", Dec: -14° 55' 55s @ Crater | |||||
| 2027-01-02 | 22:49 - 09:12 | 04:01 | 15:55 - 06:21 | RA: 11h 41m 16s", Dec: -15° 08' 52s @ Crater | |||||
| 2027-01-09 | 22:22 - 08:44 | 03:33 | 16:01 - 06:21 | RA: 11h 40m 40s", Dec: -15° 17' 26s @ Crater | |||||
| 2027-01-16 | 21:53 - 08:15 | 03:04 | 16:08 - 06:19 | RA: 11h 39m 24s", Dec: -15° 21' 09s @ Crater | |||||
| 2027-01-23 | 21:24 - 07:45 | 02:34 | 16:15 - 06:16 | RA: 11h 37m 29s", Dec: -15° 19' 36s @ Crater | |||||
| 2027-01-30 | 20:53 - 07:16 | 02:04 | 16:23 - 06:11 | RA: 11h 34m 57s", Dec: -15° 12' 27s @ Crater | |||||
| 2027-02-06 | 20:22 - 06:46 | 01:34 | 16:31 - 06:05 | RA: 11h 31m 51s", Dec: -14° 59' 24s @ Crater | |||||
| 2027-02-13 | 19:50 - 06:16 | 01:03 | 16:38 - 05:58 | RA: 11h 28m 15s", Dec: -14° 40' 22s @ Crater | |||||
| 2027-02-20 | 19:17 - 05:46 | 00:31 | 16:46 - 05:50 | RA: 11h 24m 15s", Dec: -14° 15' 31s @ Crater | |||||
| 2027-02-27 | 18:43 - 05:15 | 23:59 | 16:53 - 05:41 | RA: 11h 19m 59s", Dec: -13° 45' 13s @ Crater | |||||
| 2027-03-06 | 18:10 - 04:45 | 23:27 | 17:00 - 05:31 | RA: 11h 15m 33s", Dec: -13° 10' 01s @ Crater | |||||
| 2027-03-13 | 17:35 - 04:16 | 22:56 | 17:06 - 05:21 | RA: 11h 11m 07s", Dec: -12° 30' 43s @ Crater | |||||
| 2027-03-20 | 17:01 - 03:46 | 22:24 | 17:13 - 05:11 | RA: 11h 06m 47s", Dec: -11° 48' 21s @ Crater | |||||
| 2027-03-27 | 16:27 - 03:17 | 21:52 | 17:19 - 05:00 | RA: 11h 02m 43s", Dec: -11° 04' 01s @ Crater | |||||
| 2027-04-03 | 15:54 - 02:48 | 21:21 | 17:25 - 04:50 | RA: 10h 59m 01s", Dec: -10° 18' 51s @ Crater | |||||
| 2027-04-10 | 15:21 - 02:20 | 20:50 | 17:31 - 04:40 | RA: 10h 55m 45s", Dec: -9° 33' 57s @ Crater | |||||
| 2027-04-17 | 14:48 - 01:52 | 20:20 | 17:38 - 04:30 | RA: 10h 53m 02s", Dec: -8° 50' 25s @ Crater | |||||
| 2027-04-24 | 14:16 - 01:24 | 19:50 | 17:44 - 04:21 | RA: 10h 50m 52s", Dec: -8° 09' 05s @ Sextans | |||||
| 2027-05-01 | 13:45 - 00:57 | 19:21 | 17:50 - 04:12 | RA: 10h 49m 18s", Dec: -7° 30' 41s @ Sextans | |||||
| 2027-05-08 | 13:15 - 00:30 | 18:53 | 17:56 - 04:05 | RA: 10h 48m 21s", Dec: -6° 55' 45s @ Sextans | |||||
| 2027-05-15 | 12:45 - 00:04 | 18:25 | 18:03 - 03:58 | RA: 10h 47m 59s", Dec: -6° 24' 43s @ Sextans | |||||
| 2027-05-22 | 12:17 - 23:38 | 17:57 | 18:08 - 03:53 | RA: 10h 48m 13s", Dec: -5° 57' 48s @ Sextans | |||||
| 2027-05-29 | 11:49 - 23:13 | 17:31 | 18:14 - 03:49 | RA: 10h 48m 59s", Dec: -5° 35' 05s @ Sextans | |||||
| 2027-06-05 | 11:19 - 22:45 | 17:02 | 18:18 - 03:47 | RA: 10h 47m 32s", Dec: -5° 11' 26s @ Sextans | |||||
| 2027-06-12 | 10:52 - 22:20 | 16:36 | 18:22 - 03:46 | RA: 10h 49m 23s", Dec: -4° 57' 24s @ Sextans | |||||
| 2027-06-19 | 10:26 - 21:55 | 16:11 | 18:25 - 03:46 | RA: 10h 51m 39s", Dec: -4° 47' 22s @ Leo | |||||
| 2027-06-26 | 10:01 - 21:31 | 15:46 | 18:26 - 03:48 | RA: 10h 54m 18s", Dec: -4° 41' 11s @ Leo | |||||
| 2027-07-03 | 09:37 - 21:06 | 15:21 | 18:26 - 03:50 | RA: 10h 57m 19s", Dec: -4° 38' 39s @ Leo | |||||
| 2027-07-10 | 09:08 - 20:38 | 14:53 | 18:24 - 03:54 | RA: 11h 00m 39s", Dec: -4° 39' 32s @ Leo | |||||
| 2027-07-17 | 08:45 - 20:14 | 14:29 | 18:21 - 03:59 | RA: 11h 04m 16s", Dec: -4° 43' 36s @ Leo | |||||
| 2027-07-24 | 08:21 - 19:50 | 14:06 | 18:17 - 04:04 | RA: 11h 08m 07s", Dec: -4° 50' 37s @ Leo | |||||
| 2027-07-31 | 07:58 - 19:26 | 13:42 | 18:11 - 04:10 | RA: 11h 12m 11s", Dec: -5° 00' 20s @ Leo | |||||
| 2027-08-07 | 07:36 - 19:02 | 13:19 | 18:04 - 04:16 | RA: 11h 16m 26s", Dec: -5° 12' 31s @ Leo | |||||
| 2027-08-14 | 07:13 - 18:38 | 12:56 | 17:56 - 04:21 | RA: 11h 20m 49s", Dec: -5° 26' 56s @ Leo | |||||
| 2027-08-21 | 06:51 - 18:14 | 12:33 | 17:47 - 04:27 | RA: 11h 25m 20s", Dec: -5° 43' 20s @ Leo | |||||
| 2027-08-28 | 06:29 - 17:50 | 12:10 | 17:38 - 04:33 | RA: 11h 29m 57s", Dec: -6° 01' 29s @ Leo | |||||
| 2027-09-04 | 06:07 - 17:27 | 11:47 | 17:28 - 04:39 | RA: 11h 34m 37s", Dec: -6° 21' 10s @ Leo | |||||
| 2027-09-11 | 05:46 - 17:03 | 11:24 | 17:17 - 04:45 | RA: 11h 39m 20s", Dec: -6° 42' 09s @ Crater | |||||
| 2027-09-18 | 05:24 - 16:39 | 11:01 | 17:07 - 04:50 | RA: 11h 44m 03s", Dec: -7° 04' 13s @ Crater | |||||
| 2027-09-25 | 05:02 - 16:15 | 10:39 | 16:56 - 04:56 | RA: 11h 48m 46s", Dec: -7° 27' 07s @ Crater | |||||
| 2027-10-02 | 04:41 - 15:51 | 10:16 | 16:45 - 05:02 | RA: 11h 53m 26s", Dec: -7° 50' 38s @ Crater | |||||