HR1519

Above the horizon. Rise: 23:02 | Tran: 6:04 | Set: 13:03

Alt: 21.56° Az: 261.67° Direction: West

HR1519 is a multiple star of spectral class A2 in the constellation of Orion.

HR1519 visual magnitude is 5.37. Because of its faintness, HR1519 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 HR1519. The red arrow shows the motion of HR1519 during the next 10000 years (11.33 arcmin in Right Ascension and -1.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 04h 47m 24s

Declination +11° 44’ 55”

Hour Angle 04h 40m 09s

Sideral Time 09h 27m 33s

J2000

Right Ascension 04h 46m 01s

Declination +11° 42’ 20”

Galactic Coordinates

Galactic Longitude 186.65°

Galactic Latitude -21.16°

Finder Chart

Simplified finder chart for HR1519.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.37

Class

Absolute magnitude 0.81

Spectral Type A2

Color Index (B-V) 0.19

Temperature 8241K

The red dot in the diagram below shows where HR1519 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR1519. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR1519 is a visual double star which can be observed only with the help of very large telescopes. The table below shows key information about the HR1519 double sysyem:

Main star magnitude 5.37

Secondary star magnitude 12.87

Magnitude difference 7.5

Separation 93.8 arcsec

Distance, Radial Speed, Proper Motion

HR1519 is distant 266.34 light years from the Sun and it is moving far from the Sun at the speed of 41 kilometers per second.

Distance (parsec) 81.70

Distance (light year) 266.34

Radial Speed 41 km/s

Proper Motion RA 0.068 arcsec/y

Proper Motion Dec -0.006"/y

Alternative Designations

Henry Draper Catalogue HD30210

SAO Catalogue SAO94111

Hipparcos Catalogue HIP22157

Durchmusterung Catalogue BD+11 646

FK5 Catalogue 2353

Visibility from Your Location

Today's HR1519 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 78.3° RISE 23:02

Max altitude: 50.3° TRANSIT 6:04

Azimuth: 281.7° SET 13:03

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

Location

Other stars in Orion