HR4913

Above the horizon. Rise: 12:24 | Tran: 18:22 | Set: 0:23

Alt: 1.37° Az: 218.64° Direction: South-West

HR4913 is a main-sequence star of spectral class B8 in the constellation of Centaurus.

HR4913 visual magnitude is 5.16. Because of its faintness, HR4913 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 HR4913. The red arrow shows the motion of HR4913 during the next 10000 years (-4.33 arcmin in Right Ascension and -2.50 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 12h 58m 33s

Declination -51° 20’ 09”

Hour Angle 05h 51m 02s

Sidereal Time 18h 49m 35s

J2000

Right Ascension 12h 57m 04s

Declination -51° 11’ 54”

Galactic Coordinates

Galactic Longitude 303.83°

Galactic Latitude 11.66°

Finder Chart

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Finder chart for HR4913.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.16

Class Main-sequence

Absolute magnitude -0.68

Spectral Type B8V

Color Index (B-V) -0.06

Temperature 10941K

The red dot in the diagram below shows where HR4913 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4913. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4913 is distant 479.41 light years from the Sun and it is moving far from the Sun at the speed of 25 kilometers per second.

Distance (parsec) 147.06

Distance (light year) 479.41

Radial Speed 25 km/s

Proper Motion RA -0.026 arcsec/y

Proper Motion Dec -0.015"/y

Alternative Designations

Henry Draper Catalogue HD112409

SAO Catalogue SAO240407

Hipparcos Catalogue HIP63210

Durchmusterung Catalogue CD-50 7394

Visibility from Your Location

Today's HR4913 rise, transit and set times from Cayambe, Ecuador are the following (all times relative to the local timezone America/Guayaquil):

Azimuth: 141.3° RISE 12:24

Max altitude: 38.6° TRANSIT 18:22

Azimuth: 218.7° SET 0:23

Name:	Cayambe, Ecuador
Latitude:	0° 2' 27.0" N
Longitude:	78° 8' 42.7" W
Timezone:	America/Guayaquil

Set Location

Other stars in Centaurus