HR1619

Above the horizon. Rise: 22:24 | Tran: 4:34 | Set: 10:40

Alt: 5.84° Az: 94.71° Direction: East

HR1619 is a multiple main-sequence star of spectral class B8 in the constellation of Orion.

HR1619 visual magnitude is 6.24. Because of its faintness, HR1619 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 HR1619. The red arrow shows the motion of HR1619 during the next 10000 years (-1.50 arcmin in Right Ascension and 2.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 05h 03m 17s

Declination +01° 38’ 35”

Hour Angle 18h 29m 15s

Sidereal Time 23h 32m 32s

J2000

Right Ascension 05h 01m 59s

Declination +01° 36’ 32”

Galactic Coordinates

Galactic Longitude 198.14°

Galactic Latitude -23.33°

Finder Chart

Simplified finder chart for HR1619.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.24

Class Main-sequence

Absolute magnitude 0.28

Spectral Type B8V

Color Index (B-V) -0.04

Temperature 10653K

The red dot in the diagram below shows where HR1619 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR1619. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR1619 is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the HR1619 double sysyem:

Main star magnitude 6.24

Secondary star magnitude 7.54

Magnitude difference 1.3

Separation 14.2 arcsec

Distance, Radial Speed, Proper Motion

HR1619 is distant 507.79 light years from the Sun and it is moving far from the Sun at the speed of 25 kilometers per second.

Distance (parsec) 155.76

Distance (light year) 507.79

Radial Speed 25 km/s

Proper Motion RA -0.009 arcsec/y

Proper Motion Dec 0.012"/y

Alternative Designations

Henry Draper Catalogue HD32273

SAO Catalogue SAO112340

Hipparcos Catalogue HIP23419

Durchmusterung Catalogue BD+01 886

Aitken Double Star Catalogue ADS3623

Visibility from Your Location

Today's HR1619 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 88.4° RISE 22:24

Max altitude: 40.2° TRANSIT 4:34

Azimuth: 271.6° SET 10:40

Set Location

Other stars in Orion