HR2133

Above the horizon. Rise: 6:42 | Tran: 13:40 | Set: 20:38

Alt: 42.25° Az: 225.42° Direction: South-West

HR2133 is a hypergiant star of spectral class A0 in the constellation of Orion.

HR2133 visual magnitude is 6.08. Because of its faintness, HR2133 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 HR2133. The red arrow shows the motion of HR2133 during the next 10000 years (-2.67 arcmin in Right Ascension and -2.50 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 06h 04m 49s

Declination +11° 40’ 41”

Hour Angle 02h 10m 17s

Sidereal Time 08h 15m 07s

J2000

Right Ascension 06h 03m 24s

Declination +11° 40’ 50”

Galactic Coordinates

Galactic Longitude 197.02°

Galactic Latitude -5.1°

Finder Chart

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Finder chart for HR2133.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.08

Class Hypergiant

Absolute magnitude 0.24

Spectral Type A0V

Color Index (B-V) -0.04

Temperature 10653K

The red dot in the diagram below shows where HR2133 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR2133. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR2133 is distant 480.12 light years from the Sun and it is moving towards the Sun at the speed of 13 kilometers per second.

Distance (parsec) 147.28

Distance (light year) 480.12

Radial Speed -13 km/s

Proper Motion RA -0.016 arcsec/y

Proper Motion Dec -0.015"/y

Alternative Designations

Henry Draper Catalogue HD41076

SAO Catalogue SAO95170

Hipparcos Catalogue HIP28686

Durchmusterung Catalogue BD+11 1009

Visibility from Your Location

Today's HR2133 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 78.3° RISE 6:42

Max altitude: 50.2° TRANSIT 13:40

Azimuth: 281.7° SET 20:38

Set Location

Other stars in Orion