HR2680

Below the horizon. Rise: 5:18 | Tran: 8:04 | Set: 10:50

Alt: -5.36° Az: 134.86° Direction: South-East

HR2680 is a main-sequence star of spectral class B3 in the constellation of Canis Major.

HR2680 visual magnitude is 6.34. Because of its faintness, HR2680 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 HR2680. The red arrow shows the motion of HR2680 during the next 100000 years (0.00 arcmin in Right Ascension and 15.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 07h 06m 57s

Declination -30° 41’ 41”

Hour Angle 20h 19m 21s

Sideral Time 03h 26m 19s

J2000

Right Ascension 07h 06m 00s

Declination -30° 39’ 20”

Galactic Coordinates

Galactic Longitude 242.08°

Galactic Latitude -10.59°

Finder Chart

Simplified finder chart for HR2680.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.34

Class Main-sequence

Absolute magnitude -0.69

Spectral Type B3V

Color Index (B-V) -0.16

Temperature 12692K

The red dot in the diagram below shows where HR2680 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR2680. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR2680 is distant 829.52 light years from the Sun and it is moving far from the Sun at the speed of 5 kilometers per second.

Distance (parsec) 254.45

Distance (light year) 829.52

Radial Speed 5 km/s

Proper Motion Dec 0.009"/y

Alternative Designations

Henry Draper Catalogue HD54031

SAO Catalogue SAO197566

Hipparcos Catalogue HIP34248

Durchmusterung Catalogue CD-30 3907

Visibility from Your Location

Today's HR2680 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 120.7° RISE 5:18

Max altitude: 7.8° TRANSIT 8:04

Azimuth: 239.3° SET 10:50

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

Location

Other stars in Canis Major