HR312

Above the horizon. Rise: 3:17 | Tran: 6:39 | Set: 10:01

Alt: 3.48° Az: 358.55° Direction: North

HR312 is a subgiant star of spectral class G6 in the constellation of Cepheus.

HR312 visual magnitude is 6.29. Because of its faintness, HR312 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 HR312. The red arrow shows the motion of HR312 during the next 10000 years (-5.00 arcmin in Right Ascension and -6.33 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 01h 11m 29s

Declination +80° 08’ 49”

Hour Angle 00h 34m 03s

Sidereal Time 01h 45m 32s

J2000

Right Ascension 01h 09m 12s

Declination +80° 00’ 42”

Galactic Coordinates

Galactic Longitude 123.74°

Galactic Latitude 17.17°

Finder Chart

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Finder chart for HR312.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.29

Class Subgiant

Absolute magnitude 0.51

Spectral Type G6

Color Index (B-V)

Temperature 10125K

The red dot in the diagram below shows where HR312 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR312. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR312 is distant 467.72 light years from the Sun and it is moving towards the Sun at the speed of 27 kilometers per second.

Distance (parsec) 143.47

Distance (light year) 467.72

Radial Speed -27 km/s

Proper Motion RA -0.03 arcsec/y

Proper Motion Dec -0.038"/y

Alternative Designations

Henry Draper Catalogue HD6473

SAO Catalogue SAO4331

Hipparcos Catalogue HIP5412

Durchmusterung Catalogue BD+79 29

Visibility from Your Location

Today's HR312 rise, transit and set times from Soloco, Peru are the following (all times relative to the local timezone America/Lima):

Azimuth: 9.9° RISE 3:17

Max altitude: 3.6° TRANSIT 6:39

Azimuth: 350.1° SET 10:01

Name:	Soloco, Peru
Latitude:	6° 15' 44.0" S
Longitude:	77° 44' 39.8" W
Timezone:	America/Lima

Set Location

Other stars in Cepheus