HR7155
Below the horizon.
Rise: 22:17 | Tran: 1:58 | Set: 5:34
Alt: -28.01°
Az: 95.49°
Direction: South
HR7155 is a hypergiant star of spectral class A0 in the constellation of Sagittarius.
HR7155 visual magnitude is 6.62. Because of its faintness, HR7155 is not visible to the naked eye.
DSS2 image of HR7155. The red arrow shows the motion of HR7155 during the next
100000 years (11.67 arcmin in Right Ascension and 5.00 arcmin in declination);
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
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Finder chart for HR7155.
Magnitude, Color, Spectral Class
The red dot in the diagram below shows where HR7155 is situated in the Hertzsprung–Russell diagram.
H-R diagram showing the position of HR7155.
Attribution: Richard Powell / CC BY-SA
Distance, Radial Speed, Proper Motion
HR7155 is distant 1,314.52 light years from the Sun and it is moving towards the Sun at the speed of 17 kilometers per second.
Alternative Designations
Visibility from Your Location
Today's HR7155 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):