HR3022

Below the horizon. Rise: 14:38 | Tran: 15:22 | Set: 16:06

Alt: -2.37° Az: 159.62° Direction: South-South-East

HR3022 is a main-sequence star of spectral class B7 in the constellation of Puppis.

HR3022 visual magnitude is 5.88. Because of its faintness, HR3022 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 HR3022. The red arrow shows the motion of HR3022 during the next 10000 years (-5.83 arcmin in Right Ascension and 0.67 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 07h 47m 04s

Declination -37° 59’ 50”

Hour Angle 22h 15m 11s

Sidereal Time 06h 02m 16s

J2000

Right Ascension 07h 46m 10s

Declination -37° 56’ 02”

Galactic Coordinates

Galactic Longitude 252.45°

Galactic Latitude -6.56°

Finder Chart

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Finder chart for HR3022.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.88

Class Main-sequence

Absolute magnitude -0.56

Spectral Type B7V

Color Index (B-V) -0.11

Temperature 11744K

The red dot in the diagram below shows where HR3022 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR3022. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3022 is distant 631.78 light years from the Sun and it is moving far from the Sun at the speed of 28 kilometers per second.

Distance (parsec) 193.80

Distance (light year) 631.78

Radial Speed 28 km/s

Proper Motion RA -0.035 arcsec/y

Proper Motion Dec 0.004"/y

Alternative Designations

Henry Draper Catalogue HD63215

SAO Catalogue SAO198416

Hipparcos Catalogue HIP37915

Durchmusterung Catalogue CD-37 3886

Visibility from Your Location

Today's HR3022 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 128.0° RISE 14:38

Max altitude: 0.5° TRANSIT 15:22

Azimuth: 232.0° SET 16:06

Set Location

Other stars in Puppis