HR302

Above the horizon. Circumpolar today

Alt: 41.09° Az: 55.70° Direction: North-East

HR302 is a main-sequence star of spectral class B3 in the constellation of Cassiopeia.

HR302 visual magnitude is 6.54. Because of its faintness, HR302 is not visible to the naked eye.

DSS2 image of HR302. The red arrow shows the motion of HR302 during the next 10000 years (3.17 arcmin in Right Ascension and -0.33 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 01h 06m 14s

Declination +51° 08’ 32”

Hour Angle 18h 28m 12s

Sideral Time 19h 34m 26s

J2000

Right Ascension 01h 04m 46s

Declination +51° 00’ 35”

Galactic Coordinates

Galactic Longitude 125.08°

Galactic Latitude -11.81°

Finder Chart

Simplified finder chart for HR302.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.54

Class Main-sequence

Absolute magnitude -1.03

Spectral Type B3V

Color Index (B-V) -0.08

Temperature 11247K

The red dot in the diagram below shows where HR302 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR302. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR302 is distant 1,065.36 light years from the Sun and it is moving towards the Sun at the speed of 3 kilometers per second.

Distance (parsec) 326.80

Distance (light year) 1,065.36

Radial Speed -3 km/s

Proper Motion RA 0.019 arcsec/y

Proper Motion Dec -0.002"/y

Alternative Designations

Henry Draper Catalogue HD6300

SAO Catalogue SAO21988

Hipparcos Catalogue HIP5062

Durchmusterung Catalogue BD+50 212

Visibility from Your Location

HR302 is circumpolar and transits at 23:49 UTC (altitude: 89.7°)

Set Location

Other stars in Cassiopeia