HR7041

Above the horizon. Circumpolar today

Alt: 11.89° Az: 39.17° Direction: North-East

HR7041 is a variable and double star of spectral class K5 in the constellation of Lyra.

HR7041 visual magnitude is 6.45. Because of its faintness, HR7041 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 HR7041. The red arrow shows the motion of HR7041 during the next 10000 years (2.67 arcmin in Right Ascension and -0.33 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 18h 44m 07s

Declination +39° 19’ 37”

Hour Angle 15h 32m 06s

Sidereal Time 10h 16m 14s

J2000

Right Ascension 18h 43m 16s

Declination +39° 18’ 01”

Galactic Coordinates

Galactic Longitude 68.41°

Galactic Latitude 18.26°

Finder Chart

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Finder chart for HR7041.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.45

Class

Absolute magnitude -1.65

Spectral Type K5

Color Index (B-V) 1.59

Temperature 3663K

The red dot in the diagram below shows where HR7041 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7041. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR7041 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR7041 double sysyem:

Main star magnitude 6.45

Secondary star magnitude 10.25

Magnitude difference 3.8

Separation 60.2 arcsec

Distance, Radial Speed, Proper Motion

HR7041 is distant 1,358.33 light years from the Sun and it is moving towards the Sun at the speed of 34 kilometers per second.

Distance (parsec) 416.67

Distance (light year) 1,358.33

Radial Speed -34 km/s

Proper Motion RA 0.016 arcsec/y

Proper Motion Dec -0.002"/y

Alternative Designations

Henry Draper Catalogue HD173383

SAO Catalogue SAO67287

Hipparcos Catalogue HIP91820

Durchmusterung Catalogue BD+39 3505

General Catalogue of Variable Stars 11271

Visibility from Your Location

HR7041 is circumpolar and transits at 02:24 UTC (altitude: 77.8°)

Set Location

Other stars in Lyra