When Is Corona Borealis Visible During the Year?

See how Corona Borealis 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.

Corona Borealis will remain visible until November 3, when it moves too close to the Sun and temporarily disappears from the night sky.

Best Months to See Corona Borealis

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

Corona Borealis Visibility Throughout the Year

Corona Borealis visibility on 2026-09-05

Corona Borealis Visible from sunset until early morning

Corona Borealis rise and set timetable

	Time	Elevation
Corona Borealis transit	16:00	84°
Sunset	17:30	70°
Civil sunset	17:58	65°
Twilight start	18:29	59°
Astronomical observing session begins	19:02	52°
Moonrise, 42.4% illuminated	22:14	16°
Corona Borealis set	23:49
Astronomical observing session ends	03:11	-21°
Corona Borealis rise	08:08
Moonset	14:04	66°

Track Corona Borealis Position Throughout the Night

← 5 September 2026 →

Time
Altitude
Azimuth

Shift the map to change the time and observe Corona Borealis changing position in the night sky.

Corona Borealis Rise, Transit and Set Times by Date