HR4864

Above the horizon. Rise: 5:47 | Tran: 14:06 | Set: 22:24

Alt: 52.71° Az: 237.17° Direction: West-South-West

HR4864 is a main-sequence star of spectral class G7 in the constellation of Coma Berenices.

HR4864 visual magnitude is 6.31. Because of its faintness, HR4864 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 HR4864. The red arrow shows the motion of HR4864 during the next 1000 years (-5.65 arcmin in Right Ascension and -1.80 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 12h 49m 59s

Declination +24° 42’ 21”

Hour Angle 02h 16m 19s

Sideral Time 15h 06m 18s

J2000

Right Ascension 12h 48m 47s

Declination +24° 50’ 25”

Galactic Coordinates

Galactic Longitude 288.28°

Galactic Latitude 87.64°

Finder Chart

Simplified finder chart for HR4864.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.31

Class Main-sequence

Absolute magnitude 5.14

Spectral Type G7V

Color Index (B-V) 0.7

Temperature 5602K

The red dot in the diagram below shows where HR4864 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4864. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4864 is distant 55.98 light years from the Sun and it is moving towards the Sun at the speed of 8 kilometers per second.

Distance (parsec) 17.17

Distance (light year) 55.98

Radial Speed -8 km/s

Proper Motion RA -0.339 arcsec/y

Proper Motion Dec -0.108"/y

Alternative Designations

Henry Draper Catalogue HD111395

SAO Catalogue SAO82511

Hipparcos Catalogue HIP62523

Durchmusterung Catalogue BD+25 2568

Gliese Catalogue Gl 486.1

FK5 Catalogue 3021

Visibility from Your Location

Today's HR4864 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 65.3° RISE 5:47

Max altitude: 63.2° TRANSIT 14:06

Azimuth: 294.7° SET 22:24

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

Location

Other stars in Coma Berenices