HR7115

Above the horizon. Rise: 17:09 | Tran: 3:44 | Set: 14:16

Alt: 21.71° Az: 301.98° Direction: West-North-West

HR7115 is a sub-giant star of spectral class B6 in the constellation of Lyra.

HR7115 visual magnitude is 6.09. Because of its faintness, HR7115 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 HR7115. The red arrow shows the motion of HR7115 during the next 10000 years (-1.17 arcmin in Right Ascension and -3.67 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 18h 52m 30s

Declination +36° 34’ 13”

Hour Angle 06h 44m 24s

Sidereal Time 01h 36m 54s

J2000

Right Ascension 18h 51m 36s

Declination +36° 32’ 18”

Galactic Coordinates

Galactic Longitude 66.35°

Galactic Latitude 15.72°

Finder Chart

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Finder chart for HR7115.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.09

Class Sub-giant

Absolute magnitude -1.59

Spectral Type B6IV

Color Index (B-V) -0.11

Temperature 11744K

The red dot in the diagram below shows where HR7115 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7115. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7115 is distant 1,120.27 light years from the Sun and it is moving towards the Sun at the speed of 21 kilometers per second.

Distance (parsec) 343.64

Distance (light year) 1,120.27

Radial Speed -21 km/s

Proper Motion RA -0.007 arcsec/y

Proper Motion Dec -0.022"/y

Alternative Designations

Henry Draper Catalogue HD174959

SAO Catalogue SAO67485

Hipparcos Catalogue HIP92551

Durchmusterung Catalogue BD+36 3295

Visibility from Your Location

Today's HR7115 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 53.4° RISE 17:09

Max altitude: 75.1° TRANSIT 3:44

Azimuth: 306.6° SET 14:16

Set Location

Other stars in Lyra