HR7181

Below the horizon. Rise: 17:20 | Tran: 1:54 | Set: 10:25

Alt: -12.01° Az: 6.43° Direction: South-West

HR7181 is a giant star of spectral class K2 in the constellation of Lyra.

HR7181 visual magnitude is 5.27. Because of its faintness, HR7181 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 HR7181. The red arrow shows the motion of HR7181 during the next 10000 years (14.67 arcmin in Right Ascension and -1.33 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 19h 00m 47s

Declination +26° 16’ 02”

Hour Angle 12h 28m 05s

Sidereal Time 07h 28m 52s

J2000

Right Ascension 18h 59m 45s

Declination +26° 13’ 50”

Galactic Coordinates

Galactic Longitude 57.41°

Galactic Latitude 9.94°

Finder Chart

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Finder chart for HR7181.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.27

Class Giant

Absolute magnitude 0.13

Spectral Type K2III

Color Index (B-V) 1.24

Temperature 4232K

The red dot in the diagram below shows where HR7181 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7181. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7181 is distant 348.29 light years from the Sun and it is moving towards the Sun at the speed of 24 kilometers per second.

Distance (parsec) 106.84

Distance (light year) 348.29

Radial Speed -24 km/s

Proper Motion RA 0.088 arcsec/y

Proper Motion Dec -0.008"/y

Alternative Designations

Henry Draper Catalogue HD176527

SAO Catalogue SAO86673

Hipparcos Catalogue HIP93256

Durchmusterung Catalogue BD+26 3418

Visibility from Your Location

Today's HR7181 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 63.7° RISE 17:20

Max altitude: 64.8° TRANSIT 1:54

Azimuth: 296.3° SET 10:25

Set Location

Other stars in Lyra