HR4572

Above the horizon. Circumpolar today

Alt: 9.00° Az: 328.26° Direction: North-North-West

HR4572 is a main-sequence star of spectral class F6 in the constellation of Ursa Major.

HR4572 visual magnitude is 6.62. Because of its faintness, HR4572 is not visible to the naked eye.

DSS2 image of HR4572. The red arrow shows the motion of HR4572 during the next 1000 years (-2.67 arcmin in Right Ascension and -1.03 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 11h 58m 32s

Declination +40° 12’ 13”

Hour Angle 09h 08m 31s

Sidereal Time 21h 07m 03s

J2000

Right Ascension 11h 57m 14s

Declination +40° 20’ 36”

Galactic Coordinates

Galactic Longitude 159.77°

Galactic Latitude 72.68°

Finder Chart

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Finder chart for HR4572.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.62

Class Main-sequence

Absolute magnitude 3.29

Spectral Type F6V

Color Index (B-V) 0.46

Temperature 6576K

The red dot in the diagram below shows where HR4572 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4572. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4572 is distant 150.79 light years from the Sun and it is moving far from the Sun at the speed of 26 kilometers per second.

Distance (parsec) 46.25

Distance (light year) 150.79

Radial Speed 26 km/s

Proper Motion RA -0.16 arcsec/y

Proper Motion Dec -0.062"/y

Alternative Designations

Henry Draper Catalogue HD103799

SAO Catalogue SAO43963

Hipparcos Catalogue HIP58287

Durchmusterung Catalogue BD+41 2253

FK5 Catalogue 2954

Visibility from Your Location

HR4572 is circumpolar and transits at 02:01 UTC (altitude: 78.7°)

Set Location

Other stars in Ursa Major