HR4843

Above the horizon. Circumpolar today

Alt: 27.51° Az: 52.95° Direction: North-East

HR4843 is a sub-giant star of spectral class F6 in the constellation of Canes Venatici.

HR4843 visual magnitude is 6.33. Because of its faintness, HR4843 is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.

DSS2 image of HR4843. The red arrow shows the motion of HR4843 during the next 10000 years (-4.50 arcmin in Right Ascension and 0.83 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 12h 45m 38s

Declination +43° 57’ 50”

Hour Angle 17h 18m 13s

Sidereal Time 06h 03m 52s

J2000

Right Ascension 12h 44m 27s

Declination +44° 06’ 11”

Galactic Coordinates

Galactic Longitude 127.22°

Galactic Latitude 72.97°

Finder Chart

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Finder chart for HR4843.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.33

Class Sub-giant

Absolute magnitude 1.53

Spectral Type F6IV

Color Index (B-V) 0.43

Temperature 6724K

The red dot in the diagram below shows where HR4843 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4843. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4843 is distant 297.99 light years from the Sun and it is moving towards the Sun at the speed of 16 kilometers per second.

Distance (parsec) 91.41

Distance (light year) 297.99

Radial Speed -16 km/s

Proper Motion RA -0.027 arcsec/y

Proper Motion Dec 0.005"/y

Alternative Designations

Henry Draper Catalogue HD110834

SAO Catalogue SAO44307

Hipparcos Catalogue HIP62172

Durchmusterung Catalogue BD+44 2221

Visibility from Your Location

HR4843 is circumpolar and transits at 19:20 UTC (altitude: 82.5°)

Set Location

Other stars in Canes Venatici