μ Coronae Borealis (mu Coronae Borealis)

μ Coronae Borealis is a giant star in the constellation of Corona Borealis.

μ Coronae Borealis visual magnitude is 5.11. Because of its reltive faintness, μ Coronae Borealis should be visible only from locations with dark skies, while it is not visible at all from skies affected by light pollution.

The proper motion of μ Coronae Borealis is 0.029 arcsec per year in Right Ascension and 0.006 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Key facts about μ Coronae Borealis

Celestial coordinates and finder chart of μ Coronae Borealis

μ Coronae Borealis is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of μ Coronae Borealis are provided in the following table:

The simplified sky map below shows the position of μ Coronae Borealis in the sky:

Visibility of μ Coronae Borealis from your location

μ Coronae Borealis (mu Coronae Borealis) is circumpolar and transits at 01:17 UTC (altitude: 77.5°)

Distance of μ Coronae Borealis from the Sun and relative movement

μ Coronae Borealis is distant 570.93 light years from the Sun and it is moving towards the Sun at the speed of 19 kilometers per second.

Spectral properties of μ Coronae Borealis

μ Coronae Borealis belongs to spectral class M1 and has a luminosity class of III corresponding to a giant star.

The red dot in the diagram below shows where μ Coronae Borealis is situated in the Hertzsprung–Russell diagram.

Alternative designations of μ Coronae Borealis