HR8412

Above the horizon. Rise: 13:55 | Tran: 23:32 | Set: 9:12

Alt: 67.54° Az: 138.24° Direction: South-East

HR8412 is a double supergiant star of spectral class G5 in the constellation of Pegasus.

HR8412 visual magnitude is 6.38. Because of its faintness, HR8412 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 HR8412. The red arrow shows the motion of HR8412 during the next 100000 years (-11.67 arcmin in Right Ascension and 1.67 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 22h 05m 40s

Declination +33° 03’ 45”

Hour Angle 22h 49m 18s

Sideral Time 20h 54m 58s

J2000

Right Ascension 22h 04m 34s

Declination +32° 56’ 30”

Galactic Coordinates

Galactic Longitude 86.97°

Galactic Latitude -18.03°

Finder Chart

Simplified finder chart for HR8412.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.38

Class Supergiant

Absolute magnitude -0.97

Spectral Type G5I

Color Index (B-V) 1.1

Temperature 4515K

The red dot in the diagram below shows where HR8412 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR8412. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR8412 is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the HR8412 double sysyem:

Main star magnitude 6.38

Secondary star magnitude 11.18

Magnitude difference 4.8

Separation 21.4 arcsec

Distance, Radial Speed, Proper Motion

HR8412 is distant 961.65 light years from the Sun and it is moving towards the Sun at the speed of 22 kilometers per second.

Distance (parsec) 294.99

Distance (light year) 961.65

Radial Speed -22 km/s

Proper Motion RA -0.007 arcsec/y

Proper Motion Dec 0.001"/y

Alternative Designations

Henry Draper Catalogue HD209693

SAO Catalogue SAO71998

Hipparcos Catalogue HIP108969

Durchmusterung Catalogue BD+32 4329

Aitken Double Star Catalogue ADS15602

Visibility from Your Location

Today's HR8412 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 56.9° RISE 13:55

Max altitude: 71.6° TRANSIT 23:32

Azimuth: 303.1° SET 9:12

Name:	Greenwich, UK
Latitude:	51° 28' 48.0" N
Longitude:	0° 0' 0.0" E
Timezone:	Europe/London

Location

Other stars in Pegasus