HR3189

Below the horizon. Rise: 12:00 | Tran: 17:00 | Set: 21:59

Alt: -49.92° Az: 358.05° Direction: North

HR3189 is a hypergiant star of spectral class A0 in the constellation of Monoceros.

HR3189 visual magnitude is 6.32. Because of its faintness, HR3189 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 HR3189. The red arrow shows the motion of HR3189 during the next 10000 years (-0.67 arcmin in Right Ascension and -2.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 08h 10m 09s

Declination -11° 24’ 55”

Hour Angle 11h 54m 52s

Sidereal Time 20h 05m 01s

J2000

Right Ascension 08h 08m 56s

Declination -11° 20’ 22”

Galactic Coordinates

Galactic Longitude 232.2°

Galactic Latitude 11.53°

Finder Chart

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Finder chart for HR3189.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.32

Class Hypergiant

Absolute magnitude -0.43

Spectral Type A0V

Color Index (B-V) 0.01

Temperature 10002K

The red dot in the diagram below shows where HR3189 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR3189. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3189 is distant 729.31 light years from the Sun and it is moving far from the Sun at the speed of 20 kilometers per second.

Distance (parsec) 223.71

Distance (light year) 729.31

Radial Speed 20 km/s

Proper Motion RA -0.004 arcsec/y

Proper Motion Dec -0.012"/y

Alternative Designations

Henry Draper Catalogue HD67725

SAO Catalogue SAO153887

Hipparcos Catalogue HIP39898

Durchmusterung Catalogue BD-10 2400

Visibility from Your Location

Today's HR3189 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 101.4° RISE 12:00

Max altitude: 27.1° TRANSIT 17:00

Azimuth: 258.6° SET 21:59

Set Location

Other stars in Monoceros