We use cookies to deliver essential features and to measure their performance. Learn more.
Help us keep TheSkyLive 100% free & ads-free, donate now!
Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:08 
Transit: 12:13 
Sunset: 17:20
sunny   (Daytime)  
What's Visible Now • Tonight Timeline
Search  close
All Constellations » Pegasus » 

HR8364

Above the horizon.  Rise: 4:15 | Tran: 12:00 | Set: 19:45
Alt: 50.13°   Az: 130.84°   Direction: South-East

HR8364 is a multiple hypergiant star of spectral class K0 in the constellation of Pegasus.

HR8364 visual magnitude is 6.39. Because of its faintness, HR8364 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.

Image of HR8364 star
DSS2 image of HR8364. The red arrow shows the motion of HR8364 during the next 10000 years (-5.67 arcmin in Right Ascension and -1.33 arcmin in declination);

Celestial Coordinates

Apparent

21h 55m 28s
+19° 50’ 16”
21h 55m 50s
19h 51m 18s

J2000

21h 54m 17s
+19° 43’ 05”

Galactic Coordinates

75.68°
-26.48°

Finder Chart

loader
  Loading map...
Finder chart for HR8364.

Magnitude, Color, Spectral Class

6.39
Hypergiant

1.15
K0III
4816K

The red dot in the diagram below shows where HR8364 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR8364. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR8364 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR8364 double sysyem:

6.39
8.49
2.1
22.3 arcsec

Distance, Radial Speed, Proper Motion

HR8364 is distant 364.25 light years from the Sun and it is moving far from the Sun at the speed of 4 kilometers per second.

111.73
364.25
4 km/s
-0.034 arcsec/y
-0.008"/y

Alternative Designations

SAO107489
SAO107489

Visibility from Your Location

Today's HR8364 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 70.2°
Max altitude: 58.4°
Azimuth: 289.8°