82 Pegasi

Above the horizon. Rise: 16:43 | Tran: 23:37 | Set: 6:36

Alt: 48.09° Az: 159.62° Direction: South-South-East

82 Pegasi is a variable main-sequence star of spectral class A4 in the constellation of Pegasus.

82 Pegasi visual magnitude is 5.3. Because of its faintness, 82 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 82 Pegasi. The red arrow shows the motion of 82 Pegasi during the next 10000 years (-4.83 arcmin in Right Ascension and 0.17 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 23h 53m 53s

Declination +11° 05’ 07”

Hour Angle 23h 05m 09s

Sideral Time 22h 59m 02s

J2000

Right Ascension 23h 52m 37s

Declination +10° 56’ 50”

Galactic Coordinates

Galactic Longitude 100.44°

Galactic Latitude -49.34°

Finder Chart

Simplified finder chart for 82 Pegasi.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.3

Class Main-sequence

Absolute magnitude 1.49

Spectral Type A4V

Color Index (B-V) 0.18

Temperature 8321K

The red dot in the diagram below shows where 82 Pegasi is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of 82 Pegasi. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

82 Pegasi is distant 188.33 light years from the Sun and it is moving towards the Sun at the speed of 3 kilometers per second.

Distance (parsec) 57.77

Distance (light year) 188.33

Radial Speed -3 km/s

Proper Motion RA -0.029 arcsec/y

Proper Motion Dec 0.001"/y

Alternative Designations

Flamsteed designation 82 Pegasi

Henry Draper Catalogue HD223781

SAO Catalogue SAO108879

Hipparcos Catalogue HIP117730

Durchmusterung Catalogue BD+10 5004

FK5 Catalogue 1625

General Catalogue of Variable Stars HT Peg

Visibility from Your Location

Today's 82 Pegasi rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 78.9° RISE 16:43

Max altitude: 49.6° TRANSIT 23:37

Azimuth: 281.1° SET 6:36

Set Location

Other stars in Pegasus