HR4926

Above the horizon. Rise: 13:44 | Tran: 21:19 | Set: 4:58

Alt: 8.70° Az: 288.42° Direction: West-North-West

HR4926 is a multiple main-sequence star of spectral class F6 in the constellation of Coma Berenices.

HR4926 visual magnitude is 6.2. Because of its faintness, HR4926 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 HR4926. The red arrow shows the motion of HR4926 during the next 1000 years (-3.77 arcmin in Right Ascension and 1.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 13h 01m 53s

Declination +18° 14’ 11”

Hour Angle 06h 36m 23s

Sidereal Time 19h 38m 17s

J2000

Right Ascension 13h 00m 38s

Declination +18° 22’ 23”

Galactic Coordinates

Galactic Longitude 317.04°

Galactic Latitude 80.99°

Finder Chart

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Finder chart for HR4926.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.2

Class Main-sequence

Absolute magnitude 3.14

Spectral Type F6V

Color Index (B-V) 0.42

Temperature 6776K

The red dot in the diagram below shows where HR4926 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4926. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR4926 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR4926 double sysyem:

Main star magnitude 6.2

Secondary star magnitude 9

Magnitude difference 2.8

Separation 149.2 arcsec

Distance, Radial Speed, Proper Motion

HR4926 is distant 133.12 light years from the Sun and it is moving far from the Sun at the speed of 1 kilometers per second.

Distance (parsec) 40.83

Distance (light year) 133.12

Radial Speed 1 km/s

Proper Motion RA -0.226 arcsec/y

Proper Motion Dec 0.06"/y

Alternative Designations

Henry Draper Catalogue HD113022

SAO Catalogue SAO100366

Hipparcos Catalogue HIP63497

Durchmusterung Catalogue BD+19 2622

Aitken Double Star Catalogue ADS8735

Visibility from Your Location

Today's HR4926 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 71.8° RISE 13:44

Max altitude: 56.8° TRANSIT 21:19

Azimuth: 288.2° SET 4:58

Set Location

Other stars in Coma Berenices