HR7620

Above the horizon. Rise: 18:58 | Tran: 5:28 | Set: 15:55

Alt: 53.55° Az: 264.25° Direction: West

HR7620 is a sub-giant star of spectral class B5 in the constellation of Cygnus.

HR7620 visual magnitude is 6.02. Because of its faintness, HR7620 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 HR7620. The red arrow shows the motion of HR7620 during the next 100000 years (6.67 arcmin in Right Ascension and 8.33 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 19h 57m 40s

Declination +36° 19’ 11”

Hour Angle 03h 08m 45s

Sidereal Time 23h 06m 25s

J2000

Right Ascension 19h 56m 44s

Declination +36° 15’ 02”

Galactic Coordinates

Galactic Longitude 72.06°

Galactic Latitude 3.89°

Finder Chart

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Finder chart for HR7620.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.02

Class Sub-giant

Absolute magnitude -1.65

Spectral Type B5IV

Color Index (B-V) -0.15

Temperature 12489K

The red dot in the diagram below shows where HR7620 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7620. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7620 is distant 1,112.63 light years from the Sun and it is moving towards the Sun at the speed of 23 kilometers per second.

Distance (parsec) 341.30

Distance (light year) 1,112.63

Radial Speed -23 km/s

Proper Motion RA 0.004 arcsec/y

Proper Motion Dec 0.005"/y

Alternative Designations

Henry Draper Catalogue HD189066

SAO Catalogue SAO69129

Hipparcos Catalogue HIP98143

Durchmusterung Catalogue BD+35 3878

Visibility from Your Location

Today's HR7620 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 53.7° RISE 18:58

Max altitude: 74.8° TRANSIT 5:28

Azimuth: 306.3° SET 15:55

Set Location

Other stars in Cygnus