HR2510

Below the horizon. Rise: 14:57 | Tran: 15:49 | Set: 16:40

Alt: -27.61° Az: 116.98° Direction: East-South-East

HR2510 is a variable main-sequence star of spectral class B4 in the constellation of Puppis.

HR2510 visual magnitude is 6.21. Because of its faintness, HR2510 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 HR2510. The red arrow shows the motion of HR2510 during the next 100000 years (-13.33 arcmin in Right Ascension and 3.33 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 06h 47m 04s

Declination -37° 48’ 14”

Hour Angle 18h 07m 31s

Sidereal Time 00h 54m 35s

J2000

Right Ascension 06h 46m 12s

Declination -37° 46’ 32”

Galactic Coordinates

Galactic Longitude 247.13°

Galactic Latitude -17.18°

Finder Chart

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Finder chart for HR2510.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.21

Class Main-sequence

Absolute magnitude -2.03

Spectral Type B4V

Color Index (B-V) -0.13

Temperature 12103K

The red dot in the diagram below shows where HR2510 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR2510. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR2510 is distant 1,448.89 light years from the Sun and it is moving far from the Sun at the speed of 15 kilometers per second.

Distance (parsec) 444.44

Distance (light year) 1,448.89

Radial Speed 15 km/s

Proper Motion RA -0.008 arcsec/y

Proper Motion Dec 0.002"/y

Alternative Designations

Henry Draper Catalogue HD49336

SAO Catalogue SAO197195

Hipparcos Catalogue HIP32434

Durchmusterung Catalogue CD-37 3065

General Catalogue of Variable Stars V339 Pup

Visibility from Your Location

Today's HR2510 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 127.8° RISE 14:57

Max altitude: 0.7° TRANSIT 15:49

Azimuth: 232.2° SET 16:40

Set Location

Other stars in Puppis