HR931

Above the horizon. Rise: 20:59 | Tran: 4:09 | Set: 11:16

Alt: 47.17° Az: 144.34° Direction: South-East

HR931 is a giant star of spectral class K3 in the constellation of Aries.

HR931 visual magnitude is 5.62. Because of its faintness, HR931 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 HR931. The red arrow shows the motion of HR931 during the next 10000 years (0.00 arcmin in Right Ascension and -10.50 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 03h 07m 45s

Declination +13° 16’ 53”

Hour Angle 22h 23m 51s

Sideral Time 01h 31m 36s

J2000

Right Ascension 03h 06m 23s

Declination +13° 11’ 13”

Galactic Coordinates

Galactic Longitude 166.31°

Galactic Latitude -38.06°

Finder Chart

Simplified finder chart for HR931.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.62

Class Giant

Absolute magnitude 0.67

Spectral Type K3III

Color Index (B-V) 1.08

Temperature 4559K

The red dot in the diagram below shows where HR931 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR931. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR931 is distant 319.29 light years from the Sun and it is moving towards the Sun at the speed of 15 kilometers per second.

Distance (parsec) 97.94

Distance (light year) 319.29

Radial Speed -15 km/s

Proper Motion Dec -0.063"/y

Alternative Designations

Henry Draper Catalogue HD19270

SAO Catalogue SAO93276

Hipparcos Catalogue HIP14439

Durchmusterung Catalogue BD+12 436

FK5 Catalogue 2220

Visibility from Your Location

Today's HR931 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 76.7° RISE 20:59

Max altitude: 51.8° TRANSIT 4:09

Azimuth: 283.3° SET 11:16

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

Location

Other stars in Aries