HR3582

Below the horizon. Never rises today

Alt: -28.97° Az: 152.01° Direction: South-South-East

HR3582 is a variable and double sub-giant star of spectral class B2 in the constellation of Carina.

HR3582 visual magnitude is 4.92. Because of its moderate brightness, HR3582 is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.

DSS2 image of HR3582. The red arrow shows the motion of HR3582 during the next 100000 years (-15.00 arcmin in Right Ascension and 11.67 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 08h 57m 34s

Declination -59° 19’ 32”

Hour Angle 20h 25m 39s

Sideral Time 05h 23m 14s

J2000

Right Ascension 08h 56m 58s

Declination -59° 13’ 45”

Galactic Coordinates

Galactic Longitude 276.7°

Galactic Latitude -8.9°

Finder Chart

Simplified finder chart for HR3582.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 4.92

Class Sub-giant

Absolute magnitude -1.48

Spectral Type B2IV

Color Index (B-V) -0.19

Temperature 13348K

The red dot in the diagram below shows where HR3582 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR3582. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR3582 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR3582 double sysyem:

Main star magnitude 4.92

Secondary star magnitude 6.82

Magnitude difference 1.9

Separation 40.2 arcsec

Distance, Radial Speed, Proper Motion

HR3582 is distant 620.95 light years from the Sun and it is moving far from the Sun at the speed of 27 kilometers per second.

Distance (parsec) 190.48

Distance (light year) 620.95

Radial Speed 27 km/s

Proper Motion RA -0.009 arcsec/y

Proper Motion Dec 0.007"/y

Alternative Designations

Henry Draper Catalogue HD77002

SAO Catalogue SAO236436

Hipparcos Catalogue HIP43937

Durchmusterung Catalogue CP-58 1301

FK5 Catalogue 1233

General Catalogue of Variable Stars V376 Car

Visibility from Your Location

HR3582 is currently not visible from Greenwich, UK

Set Location

Other stars in Carina