5 Pegasi

Above the horizon. Rise: 20:30 | Tran: 4:16 | Set: 11:59

Alt: 46.58° Az: 123.39° Direction: South-South-West

5 Pegasi is a sub-giant star of spectral class F1 in the constellation of Pegasus.

5 Pegasi visual magnitude is 5.45. Because of its faintness, 5 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 5 Pegasi. The red arrow shows the motion of 5 Pegasi during the next 1000 years (1.68 arcmin in Right Ascension and 0.22 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 21h 38m 56s

Declination +19° 26’ 03”

Hour Angle 21h 30m 03s

Sidereal Time 19h 09m 00s

J2000

Right Ascension 21h 37m 45s

Declination +19° 19’ 06”

Galactic Coordinates

Galactic Longitude 72.34°

Galactic Latitude -23.99°

Finder Chart

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Finder chart for 5 Pegasi.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.45

Class Sub-giant

Absolute magnitude 0.48

Spectral Type F1IV

Color Index (B-V) 0.3

Temperature 7462K

The red dot in the diagram below shows where 5 Pegasi is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of 5 Pegasi. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

5 Pegasi is distant 321.18 light years from the Sun and it is moving towards the Sun at the speed of 25 kilometers per second.

Distance (parsec) 98.52

Distance (light year) 321.18

Radial Speed -25 km/s

Proper Motion RA 0.101 arcsec/y

Proper Motion Dec 0.013"/y

Alternative Designations

Flamsteed designation 5 Pegasi

Henry Draper Catalogue HD205852

SAO Catalogue SAO107288

Hipparcos Catalogue HIP106787

Durchmusterung Catalogue BD+18 4827

FK5 Catalogue 1570

Visibility from Your Location

Today's 5 Pegasi rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 70.6° RISE 20:30

Max altitude: 58.0° TRANSIT 4:16

Azimuth: 289.4° SET 11:59

Set Location

Other stars in Pegasus