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Sky-Tonight.com / IC3866 / When Is IC3866 Visible During the Year?
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Observation Settings

Or select it on the map:
This Earth map lets you select the observer’s location used to calculate the bearing and elevation of celestial objects. The selected point determines how the sky, rise and set times, and object positions are shown.
Your location: Santa Clara, United States
Timezone:
Latitude:
37.3541
Longitude:
-121.955

When Is IC3866 Visible During the Year?

See how IC3866 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.

IC3866 will become visible again around November 3 after moving far enough from the Sun.

Best Months to See IC3866

Based on the amount of time IC3866 is above the horizon during dark or twilight hours, the strongest observing months in the next year are March 2027, February 2027, April 2027.

IC3866 Visibility Throughout the Year

Time

IC3866 visibility on 2026-09-07

IC3866 Visible from sunset until early morning

IC3866 rise and set timetable

TimeElevation
IC3866 transit12:5875°
Moonset14:5660°
Sunset17:2731°
Civil sunset17:5525°
Twilight start18:2619°
Astronomical observing session begins18:5813°
IC3866 set20:10
Moonrise, 21% illuminated 23:21-26°
Astronomical observing session ends03:13-22°
IC3866 rise05:42

Track IC3866 Position Throughout the Night

← 7 September 2026 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe IC3866 changing position in the night sky.

IC3866 Rise, Transit and Set Times by Date

DateRise — SetTransitTwilightCoordinates
2026-09-0605:46 - 20:1012:5817:24 - 04:41RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-09-1305:18 - 19:4212:3017:14 - 04:46RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-09-2004:51 - 19:1512:0317:03 - 04:52RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-09-2704:23 - 18:4711:3516:52 - 04:58RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-10-0403:55 - 18:1911:0716:42 - 05:04RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-10-1103:28 - 17:5210:4016:32 - 05:10RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-10-1803:00 - 17:2410:1216:22 - 05:17RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-10-2502:33 - 16:5709:4516:13 - 05:24RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-11-0102:05 - 16:2909:1716:05 - 05:31RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-11-0801:38 - 16:0208:5015:58 - 05:38RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-11-1501:10 - 15:3408:2215:52 - 05:45RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-11-2200:43 - 15:0707:5515:48 - 05:52RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-11-2900:15 - 14:3907:2715:45 - 05:59RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-12-0623:48 - 14:1207:0015:44 - 06:06RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-12-1323:20 - 13:4406:3215:44 - 06:12RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-12-2022:53 - 13:1706:0515:47 - 06:16RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2026-12-2722:25 - 12:4905:3715:51 - 06:19RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-01-0321:58 - 12:2205:1015:56 - 06:21RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-01-1021:30 - 11:5404:4216:02 - 06:21RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-01-1721:03 - 11:2704:1516:09 - 06:19RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-01-2420:35 - 10:5903:4716:16 - 06:16RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-01-3120:08 - 10:3203:2016:24 - 06:11RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-02-0719:40 - 10:0402:5216:32 - 06:05RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-02-1419:13 - 09:3702:2516:39 - 05:57RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-02-2118:45 - 09:0901:5716:47 - 05:49RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-02-2818:17 - 08:4201:2916:54 - 05:40RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-03-0717:50 - 08:1401:0217:00 - 05:30RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-03-1417:22 - 07:4600:3417:07 - 05:20RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-03-2116:55 - 07:1900:0717:14 - 05:09RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-03-2816:27 - 06:5123:3917:20 - 04:59RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-04-0416:00 - 06:2423:1217:26 - 04:48RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-04-1115:32 - 05:5622:4417:32 - 04:38RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-04-1815:05 - 05:2922:1717:39 - 04:29RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-04-2514:37 - 05:0121:4917:45 - 04:19RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-05-0214:10 - 04:3421:2217:51 - 04:11RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-05-0913:42 - 04:0620:5417:57 - 04:04RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-05-1613:15 - 03:3920:2718:03 - 03:57RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-05-2312:47 - 03:1119:5918:09 - 03:52RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-05-3012:20 - 02:4419:3218:14 - 03:49RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-06-0611:52 - 02:1619:0418:19 - 03:46RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-06-1311:25 - 01:4918:3718:22 - 03:45RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-06-2010:57 - 01:2118:0918:25 - 03:46RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-06-2710:30 - 00:5417:4218:26 - 03:48RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-07-0410:02 - 00:2617:1418:26 - 03:51RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-07-1109:35 - 23:5916:4718:24 - 03:55RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-07-1809:07 - 23:3116:1918:21 - 04:00RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-07-2508:40 - 23:0415:5218:16 - 04:05RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-08-0108:12 - 22:3615:2418:10 - 04:11RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-08-0807:41 - 22:0514:5318:03 - 04:16RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-08-1507:13 - 21:3714:2517:55 - 04:22RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-08-2206:45 - 21:1013:5717:46 - 04:28RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-08-2906:18 - 20:4213:3017:37 - 04:34RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices
2027-09-0505:50 - 20:1413:0217:26 - 04:40RA: 12h 54m 15s", Dec: 22° 21' 42s @ Coma Berenices