HR3084

Above the horizon. Rise: 9:23 | Tran: 13:09 | Set: 16:54

Alt: 6.28° Az: 147.04° Direction: South-South-East

HR3084 is a variable main-sequence star of spectral class B2 in the constellation of Puppis.

HR3084 visual magnitude is 4.49. Because of its moderate brightness, HR3084 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 HR3084. The red arrow shows the motion of HR3084 during the next 100000 years (-3.33 arcmin in Right Ascension and -10.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 07h 53m 32s

Declination -38° 55’ 49”

Hour Angle 21h 03m 50s

Sidereal Time 04h 57m 22s

J2000

Right Ascension 07h 52m 38s

Declination -38° 51’ 47”

Galactic Coordinates

Galactic Longitude 253.9°

Galactic Latitude -5.93°

Finder Chart

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Finder chart for HR3084.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 4.49

Class Main-sequence

Absolute magnitude -1.98

Spectral Type B2V

Color Index (B-V) -0.19

Temperature 13348K

The red dot in the diagram below shows where HR3084 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR3084. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3084 is distant 640.47 light years from the Sun and it is moving towards the Sun at the speed of 31 kilometers per second.

Distance (parsec) 196.46

Distance (light year) 640.47

Radial Speed -31 km/s

Proper Motion RA -0.002 arcsec/y

Proper Motion Dec -0.006"/y

Alternative Designations

Henry Draper Catalogue HD64503

SAO Catalogue SAO198545

Hipparcos Catalogue HIP38455

Durchmusterung Catalogue CD-38 3769

General Catalogue of Variable Stars QZ Pup

Visibility from Your Location

Today's HR3084 rise, transit and set times from Narutochō-mitsuishi, Japan are the following (all times relative to the local timezone Asia/Tokyo):

Azimuth: 128.9° RISE 9:23

Max altitude: 16.9° TRANSIT 13:09

Azimuth: 231.1° SET 16:54

Name:	Narutochō-mitsuishi, Japan
Latitude:	34° 11' 57.5" N
Longitude:	134° 36' 32.4" E
Timezone:	Asia/Tokyo

Set Location

Other stars in Puppis