HR3527

Below the horizon. Never rises today

Alt: -21.16° Az: 220.07° Direction: South-West

HR3527 is a double hypergiant star of spectral class B0 in the constellation of Vela.

HR3527 visual magnitude is 5.1. Because of its faintness, HR3527 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 HR3527. The red arrow shows the motion of HR3527 during the next 100000 years (-1.67 arcmin in Right Ascension and -3.33 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 08h 51m 25s

Declination -46° 37’ 30”

Hour Angle 04h 03m 47s

Sidereal Time 12h 55m 12s

J2000

Right Ascension 08h 50m 33s

Declination -46° 31’ 45”

Galactic Coordinates

Galactic Longitude 266.25°

Galactic Latitude -1.54°

Finder Chart

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Finder chart for HR3527.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.1

Class Hypergiant

Absolute magnitude -4.49

Spectral Type B0III

Color Index (B-V) -0.21

Temperature 13831K

The red dot in the diagram below shows where HR3527 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR3527. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR3527 is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the HR3527 double sysyem:

Main star magnitude 5.1

Secondary star magnitude 9.2

Magnitude difference 4.1

Separation 3.2 arcsec

Distance, Radial Speed, Proper Motion

HR3527 is distant 2,694.21 light years from the Sun and it is moving far from the Sun at the speed of 7 kilometers per second.

Distance (parsec) 826.45

Distance (light year) 2,694.21

Radial Speed 7 km/s

Proper Motion RA -0.001 arcsec/y

Proper Motion Dec -0.002"/y

Alternative Designations

Henry Draper Catalogue HD75821

SAO Catalogue SAO220561

Hipparcos Catalogue HIP43413

Durchmusterung Catalogue CD-46 4661

Visibility from Your Location

HR3527 is currently not visible from Greenwich, UK

Set Location

Other stars in Vela