HR7151

Below the horizon. Rise: 23:11 | Tran: 1:58 | Set: 4:41

Alt: -32.67° Az: 100.18° Direction: South

HR7151 is a giant star of spectral class K3 in the constellation of Sagittarius.

HR7151 visual magnitude is 6.12. Because of its faintness, HR7151 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 HR7151. The red arrow shows the motion of HR7151 during the next 10000 years (-7.50 arcmin in Right Ascension and -9.33 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 18h 59m 59s

Declination -30° 59’ 59”

Hour Angle 17h 00m 33s

Sidereal Time 12h 00m 33s

J2000

Right Ascension 18h 58m 21s

Declination -31° 02’ 09”

Galactic Coordinates

Galactic Longitude 5.37°

Galactic Latitude -14.96°

Finder Chart

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Finder chart for HR7151.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.12

Class Giant

Absolute magnitude 0.49

Spectral Type K3III

Color Index (B-V) 1.35

Temperature 4034K

The red dot in the diagram below shows where HR7151 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7151. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7151 is distant 436.41 light years from the Sun and it is moving far from the Sun at the speed of 85 kilometers per second.

Distance (parsec) 133.87

Distance (light year) 436.41

Radial Speed 85 km/s

Proper Motion RA -0.045 arcsec/y

Proper Motion Dec -0.056"/y

Alternative Designations

Henry Draper Catalogue HD175794

SAO Catalogue SAO210773

Hipparcos Catalogue HIP93134

Durchmusterung Catalogue CD-3116189

Visibility from Your Location

Today's HR7151 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 121.0° RISE 23:11

Max altitude: 7.5° TRANSIT 1:58

Azimuth: 239.0° SET 4:41

Set Location

Other stars in Sagittarius