34 Pegasi

Above the horizon. Rise: 1:26 | Tran: 7:47 | Set: 14:07

Alt: 26.07° Az: 118.27° Direction: East-South-East

34 Pegasi is a multiple main-sequence star of spectral class F7 in the constellation of Pegasus.

34 Pegasi visual magnitude is 5.75. Because of its faintness, 34 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 34 Pegasi. The red arrow shows the motion of 34 Pegasi during the next 1000 years (5.02 arcmin in Right Ascension and 0.80 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 22h 27m 54s

Declination +04° 31’ 24”

Hour Angle 20h 29m 53s

Sidereal Time 18h 57m 47s

J2000

Right Ascension 22h 26m 37s

Declination +04° 23’ 36”

Galactic Coordinates

Galactic Longitude 69.38°

Galactic Latitude -42.93°

Finder Chart

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Finder chart for 34 Pegasi.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.75

Class Main-sequence

Absolute magnitude 2.77

Spectral Type F7V

Color Index (B-V) 0.52

Temperature 6300K

The red dot in the diagram below shows where 34 Pegasi is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of 34 Pegasi. Attribution: Richard Powell / CC BY-SA

Star System Properties

34 Pegasi is a visual double star which can be observed only with the help of very large telescopes. The table below shows key information about the 34 Pegasi double sysyem:

Main star magnitude 5.75

Secondary star magnitude 12.25

Magnitude difference 6.5

Separation 3.3 arcsec

Distance, Radial Speed, Proper Motion

34 Pegasi is distant 128.65 light years from the Sun and it is moving towards the Sun at the speed of 18 kilometers per second.

Distance (parsec) 39.46

Distance (light year) 128.65

Radial Speed -18 km/s

Proper Motion RA 0.301 arcsec/y

Proper Motion Dec 0.048"/y

Alternative Designations

Flamsteed designation 34 Pegasi

Henry Draper Catalogue HD212754

SAO Catalogue SAO127529

Hipparcos Catalogue HIP110785

Durchmusterung Catalogue BD+03 4705

Gliese Catalogue Wo 9782 A

Aitken Double Star Catalogue ADS15935

Visibility from Your Location

Today's 34 Pegasi rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 85.5° RISE 1:26

Max altitude: 43.0° TRANSIT 7:47

Azimuth: 274.5° SET 14:07

Set Location

Other stars in Pegasus