45 Pegasi

Above the horizon. Rise: 14:39 | Tran: 22:22 | Set: 6:09

Alt: 26.54° Az: 268.37° Direction: West

45 Pegasi is a giant star of spectral class G6 in the constellation of Pegasus.

45 Pegasi visual magnitude is 6.25. Because of its faintness, 45 Pegasi 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 45 Pegasi. The red arrow shows the motion of 45 Pegasi during the next 10000 years (-4.33 arcmin in Right Ascension and 9.33 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 22h 46m 40s

Declination +19° 29’ 50”

Hour Angle 04h 46m 15s

Sideral Time 03h 32m 55s

J2000

Right Ascension 22h 45m 28s

Declination +19° 22’ 00”

Galactic Coordinates

Galactic Longitude 86.26°

Galactic Latitude -34.39°

Finder Chart

Simplified finder chart for 45 Pegasi.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.25

Class Giant

Absolute magnitude 1.09

Spectral Type G6

Color Index (B-V) 1.05

Temperature 4626K

The red dot in the diagram below shows where 45 Pegasi is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of 45 Pegasi. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

45 Pegasi is distant 350.91 light years from the Sun and it is moving towards the Sun at the speed of 22 kilometers per second.

Distance (parsec) 107.64

Distance (light year) 350.91

Radial Speed -22 km/s

Proper Motion RA -0.026 arcsec/y

Proper Motion Dec 0.056"/y

Alternative Designations

Flamsteed designation 45 Pegasi

Henry Draper Catalogue HD215510

SAO Catalogue SAO108154

Hipparcos Catalogue HIP112358

Durchmusterung Catalogue BD+18 5046

FK5 Catalogue 1596

Visibility from Your Location

Today's 45 Pegasi rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 70.5° RISE 14:39

Max altitude: 58.0° TRANSIT 22:22

Azimuth: 289.5° SET 6:09

Set Location

Other stars in Pegasus