HR4144

Above the horizon. Rise: 5:17 | Tran: 15:33 | Set: 1:45

Alt: 59.50° Az: 174.36° Direction: South

HR4144 is a supergiant star of spectral class A2 in the constellation of Carina.

HR4144 visual magnitude is 6. Because of its faintness, HR4144 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 HR4144. The red arrow shows the motion of HR4144 during the next 10000 years (-4.00 arcmin in Right Ascension and 0.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 10h 33m 45s

Declination -58° 47’ 55”

Hour Angle 23h 37m 55s

Sidereal Time 10h 11m 40s

J2000

Right Ascension 10h 32m 47s

Declination -58° 40’ 00”

Galactic Coordinates

Galactic Longitude 285.73°

Galactic Latitude -0.5°

Finder Chart

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Finder chart for HR4144.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6

Class Supergiant

Absolute magnitude -6.69

Spectral Type A2I

Color Index (B-V) 0.32

Temperature 7337K

The red dot in the diagram below shows where HR4144 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4144. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4144 is distant 11,241.38 light years from the Sun and it is moving far from the Sun at the speed of 10 kilometers per second.

Distance (parsec) 3,448.28

Distance (light year) 11,241.38

Radial Speed 10 km/s

Proper Motion RA -0.024 arcsec/y

Alternative Designations

Henry Draper Catalogue HD91533

SAO Catalogue SAO238168

Hipparcos Catalogue HIP51623

Durchmusterung Catalogue CP-58 2285

Visibility from Your Location

Today's HR4144 rise, transit and set times from Brunswick Heads, Australia are the following (all times relative to the local timezone Australia/Sydney):

Azimuth: 148.8° RISE 5:17

Max altitude: 59.7° TRANSIT 15:33

Azimuth: 211.2° SET 1:45

Name:	Brunswick Heads, Australia
Latitude:	28° 32' 29.4" S
Longitude:	153° 32' 52.8" E
Timezone:	Australia/Sydney

Set Location

Other stars in Carina