HR7501

Above the horizon. Rise: 10:31 | Tran: 19:28 | Set: 4:29

Alt: 30.07° Az: 79.44° Direction: East

HR7501 is a variable giant star of spectral class F1 in the constellation of Cygnus.

HR7501 visual magnitude is 6.49. Because of its faintness, HR7501 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 HR7501. The red arrow shows the motion of HR7501 during the next 10000 years (10.17 arcmin in Right Ascension and 7.83 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 19h 43m 48s

Declination +29° 23’ 30”

Hour Angle 18h 49m 48s

Sideral Time 14h 33m 37s

J2000

Right Ascension 19h 42m 49s

Declination +29° 19’ 54”

Galactic Coordinates

Galactic Longitude 64.6°

Galactic Latitude 2.92°

Finder Chart

Simplified finder chart for HR7501.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.49

Class Giant

Absolute magnitude 1.93

Spectral Type F1III

Color Index (B-V) 0.33

Temperature 7276K

The red dot in the diagram below shows where HR7501 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7501. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7501 is distant 266.12 light years from the Sun and it is moving towards the Sun at the speed of 25 kilometers per second.

Distance (parsec) 81.63

Distance (light year) 266.12

Radial Speed -25 km/s

Proper Motion RA 0.061 arcsec/y

Proper Motion Dec 0.047"/y

Alternative Designations

Henry Draper Catalogue HD186357

SAO Catalogue SAO87612

Hipparcos Catalogue HIP96988

Durchmusterung Catalogue BD+28 3447

General Catalogue of Variable Stars V1276 Cyg

Visibility from Your Location

Today's HR7501 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 60.6° RISE 10:31

Max altitude: 67.9° TRANSIT 19:28

Azimuth: 299.4° SET 4:29

Set Location

Other stars in Cygnus