HR2543

Below the horizon. Rise: 19:22 | Tran: 1:39 | Set: 7:52

Alt: -12.71° Az: 291.71° Direction: West-North-West

HR2543 is a main-sequence star of spectral class A2 in the constellation of Monoceros.

HR2543 visual magnitude is 6.38. Because of its faintness, HR2543 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 HR2543. The red arrow shows the motion of HR2543 during the next 10000 years (-1.67 arcmin in Right Ascension and -7.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 06h 52m 57s

Declination +03° 00’ 36”

Hour Angle 07h 39m 18s

Sidereal Time 14h 32m 16s

J2000

Right Ascension 06h 51m 39s

Declination +03° 02’ 30”

Galactic Coordinates

Galactic Longitude 210.25°

Galactic Latitude 1.44°

Finder Chart

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Finder chart for HR2543.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.38

Class Main-sequence

Absolute magnitude 1.58

Spectral Type A2V

Color Index (B-V) 0.04

Temperature 9652K

The red dot in the diagram below shows where HR2543 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR2543. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR2543 is distant 297.72 light years from the Sun and it is moving far from the Sun at the speed of 24 kilometers per second.

Distance (parsec) 91.32

Distance (light year) 297.72

Radial Speed 24 km/s

Proper Motion RA -0.01 arcsec/y

Proper Motion Dec -0.042"/y

Alternative Designations

Henry Draper Catalogue HD50062

SAO Catalogue SAO114525

Hipparcos Catalogue HIP32931

Durchmusterung Catalogue BD+03 1437

Visibility from Your Location

Today's HR2543 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 87.0° RISE 19:22

Max altitude: 41.5° TRANSIT 1:39

Azimuth: 273.0° SET 7:52

Set Location

Other stars in Monoceros