HR4181
Below the horizon.
Rise: 11:48 | Tran: 16:07 | Set: 20:31
Alt: -30.02°
Az: 3.31°
Direction: North
HR4181 is a giant star of spectral class K3 in the constellation of Ursa Major.
HR4181 visual magnitude is 5. Because of its moderate brightness, HR4181 is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.
DSS2 image of HR4181. The red arrow shows the motion of HR4181 during the next
10000 years (0.33 arcmin in Right Ascension and -2.00 arcmin in declination);
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
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Finder chart for HR4181.
Magnitude, Color, Spectral Class
The red dot in the diagram below shows where HR4181 is situated in the Hertzsprung–Russell diagram.
H-R diagram showing the position of HR4181.
Attribution: Richard Powell / CC BY-SA
Distance, Radial Speed, Proper Motion
HR4181 is distant 426.14 light years from the Sun
Alternative Designations
Visibility from Your Location
Today's HR4181 rise, transit and set times from Uco, Perú are the following (all times relative to the local timezone America/Lima):