HR1633

Above the horizon. Rise: 22:20 | Tran: 6:19 | Set: 14:14

Alt: 7.77° Az: 294.68° Direction: West-North-West

HR1633 is a hypergiant star of spectral class K0 in the constellation of Taurus.

HR1633 visual magnitude is 6.19. Because of its faintness, HR1633 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 HR1633. The red arrow shows the motion of HR1633 during the next 10000 years (3.33 arcmin in Right Ascension and -2.50 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 05h 05m 50s

Declination +21° 18’ 38”

Hour Angle 06h 59m 35s

Sideral Time 12h 05m 25s

J2000

Right Ascension 05h 04m 21s

Declination +21° 16’ 41”

Galactic Coordinates

Galactic Longitude 181.21°

Galactic Latitude -12.01°

Finder Chart

Simplified finder chart for HR1633.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.19

Class Hypergiant

Absolute magnitude -0.19

Spectral Type K0

Color Index (B-V) 1.32

Temperature 4086K

The red dot in the diagram below shows where HR1633 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR1633. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR1633 is distant 615.09 light years from the Sun and it is moving far from the Sun at the speed of 48 kilometers per second.

Distance (parsec) 188.68

Distance (light year) 615.09

Radial Speed 48 km/s

Proper Motion RA 0.02 arcsec/y

Proper Motion Dec -0.015"/y

Alternative Designations

Henry Draper Catalogue HD32482

SAO Catalogue SAO76939

Hipparcos Catalogue HIP23589

Durchmusterung Catalogue BD+21 755

Visibility from Your Location

Today's HR1633 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 68.7° RISE 22:20

Max altitude: 59.8° TRANSIT 6:19

Azimuth: 291.3° SET 14:14

Name:	Greenwich, UK
Latitude:	51° 28' 48.0" N
Longitude:	0° 0' 0.0" E
Timezone:	Europe/London

Location

Other stars in Taurus