We use cookies to deliver essential features and to measure their performance. By using this site you accept our Privacy Policies.
A Complete Guide to the Solar System and the Night Sky
Help keep this site free and ads-free: donate now!
public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 5:37  
clear_day Transit: 12:56  
SunsetSet: 20:15
sunny DaytimeWhat's Visible Now?
All Constellations » Pegasus » 

70 Pegasi

Altitude: 46.1°   Azimuth: 217.6°   Direction: South-West

70 Pegasi is a giant star in the constellation of Pegasus.

70 Pegasi visual magnitude is 4.55. Because of its moderate brightness, 70 Pegasi should be easily visible from locations with dark skies, while it can be barely visible, or not visible at all, from skies affected by light pollution.

The proper motion of 70 Pegasi is 0.064 arcsec per year in Right Ascension and 0.027 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of 70 Pegasi star
DSS2 image of 70 Pegasi. The red arrow shows the motion of 70 Pegasi during the next 10000 years (10.67 arcmin in Right Ascension and 4.50 arcmin in declination);

Key facts about 70 Pegasi

4.55
Giant

70 Pegasi is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 46.1°
Azimuth: 217.6°
Direction: South-West

Celestial coordinates and finder chart of 70 Pegasi

70 Pegasi is situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. Celestial coordinates for the J2000 equinox as well as galactic coordinates of 70 Pegasi are provided in the following table:

23h 29m 09s
+12° 45’ 38”
93.72°
-45.39°
Pegasus

The simplified sky map below shows the position of 70 Pegasi in the sky:

Finder chart 70 Pegasi star
Simplified finder chart for 70 Pegasi.

Visibility of 70 Pegasi from your location

Location: Greenwich, United Kingdom edit_location_alt
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's 70 Pegasi rise, transit and set times from Greenwich, United Kingdom edit_location_alt are the following (all times relative to the local timezone Europe/London):

Azimuth: 77.2°
Max altitude: 51.3°
Azimuth: 282.8°

Distance of 70 Pegasi from the Sun and relative movement

70 Pegasi is distant 177.75 light years from the Sun and it is moving towards the Sun at the speed of 15 kilometers per second.

54.53 pc
177.75 ly
-15 km/s
0.064 arcsec/year
0.027 arcsec/year

Spectral properties of 70 Pegasi

70 Pegasi belongs to spectral class G7 and has a luminosity class of III corresponding to a giant star.

0.87
G7III
4892K

The red dot in the diagram below shows where 70 Pegasi is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of 70 Pegasi. Attribution: Richard Powell / CC BY-SA

Alternative designations of 70 Pegasi

SAO108638
SAO108638