HR5829

Above the horizon. Circumpolar today

Alt: 45.21° Az: 11.04° Direction: North

HR5829 is a multiple hypergiant star of spectral class G0 in the constellation of Ursa Minor.

HR5829 visual magnitude is 6.58. Because of its faintness, HR5829 is not visible to the naked eye.

DSS2 image of HR5829. The red arrow shows the motion of HR5829 during the next 1000 years (-3.80 arcmin in Right Ascension and 1.88 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 15h 27m 52s

Declination +80° 21’ 50”

Hour Angle 15h 34m 48s

Sideral Time 07h 02m 41s

J2000

Right Ascension 15h 29m 11s

Declination +80° 26’ 54”

Galactic Coordinates

Galactic Longitude 115.6°

Galactic Latitude 34.31°

Finder Chart

Simplified finder chart for HR5829.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.58

Class Hypergiant

Absolute magnitude 4.86

Spectral Type G0IV

Color Index (B-V) 0.67

Temperature 5706K

The red dot in the diagram below shows where HR5829 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR5829. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR5829 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR5829 double sysyem:

Main star magnitude 6.58

Secondary star magnitude 7.28

Magnitude difference 0.7

Separation 31.4 arcsec

Distance, Radial Speed, Proper Motion

HR5829 is distant 71.93 light years from the Sun and it is moving towards the Sun at the speed of 14 kilometers per second.

Distance (parsec) 22.07

Distance (light year) 71.93

Radial Speed -14 km/s

Proper Motion RA -0.228 arcsec/y

Proper Motion Dec 0.113"/y

Alternative Designations

Henry Draper Catalogue HD139777

SAO Catalogue SAO2556

Hipparcos Catalogue HIP75809

Durchmusterung Catalogue BD+80 480

Aitken Double Star Catalogue ADS9696

Visibility from Your Location

HR5829 is circumpolar and transits at 14:09 UTC (altitude: 61.1°)

Set Location

Other stars in Ursa Minor