HR4041

Above the horizon. Rise: 1:22 | Tran: 10:01 | Set: 18:40

Alt: 40.50° Az: 96.02° Direction: East

HR4041 is a hypergiant star of spectral class A0 in the constellation of Leo.

HR4041 visual magnitude is 6.52. Because of its faintness, HR4041 is not visible to the naked eye.

DSS2 image of HR4041. The red arrow shows the motion of HR4041 during the next 10000 years (-9.50 arcmin in Right Ascension and 1.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 10h 19m 33s

Declination +27° 17’ 26”

Hour Angle 20h 06m 45s

Sideral Time 06h 26m 19s

J2000

Right Ascension 10h 18m 10s

Declination +27° 24’ 55”

Galactic Coordinates

Galactic Longitude 203.42°

Galactic Latitude 56.08°

Finder Chart

Simplified finder chart for HR4041.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.52

Class Hypergiant

Absolute magnitude 0.99

Spectral Type A0V

Color Index (B-V) -0.02

Temperature 10382K

The red dot in the diagram below shows where HR4041 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4041. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4041 is distant 416.35 light years from the Sun and it is moving far from the Sun at the speed of 7 kilometers per second.

Distance (parsec) 127.71

Distance (light year) 416.35

Radial Speed 7 km/s

Proper Motion RA -0.057 arcsec/y

Proper Motion Dec 0.006"/y

Alternative Designations

Henry Draper Catalogue HD89239

SAO Catalogue SAO81278

Hipparcos Catalogue HIP50459

Durchmusterung Catalogue BD+28 1867

Visibility from Your Location

Today's HR4041 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 62.7° RISE 1:22

Max altitude: 65.8° TRANSIT 10:01

Azimuth: 297.3° SET 18:40

Set Location

Other stars in Leo