HR1753

Above the horizon. Rise: 0:20 | Tran: 4:43 | Set: 9:02

Alt: 19.82° Az: 173.82° Direction: South

HR1753 is a double main-sequence star of spectral class B3 in the constellation of Lepus.

HR1753 visual magnitude is 6.36. Because of its faintness, HR1753 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 HR1753. The red arrow shows the motion of HR1753 during the next 10000 years (2.00 arcmin in Right Ascension and 1.67 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 05h 20m 22s

Declination -18° 29’ 45”

Hour Angle 23h 35m 28s

Sidereal Time 04h 55m 51s

J2000

Right Ascension 05h 19m 17s

Declination -18° 31’ 11”

Galactic Coordinates

Galactic Longitude 220.34°

Galactic Latitude -28.36°

Finder Chart

Simplified finder chart for HR1753.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.36

Class Main-sequence

Absolute magnitude -0.57

Spectral Type B3V

Color Index (B-V) -0.16

Temperature 12692K

The red dot in the diagram below shows where HR1753 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR1753. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR1753 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR1753 double sysyem:

Main star magnitude 6.36

Secondary star magnitude 6.56

Magnitude difference 0.2

Separation 39.3 arcsec

Distance, Radial Speed, Proper Motion

HR1753 is distant 791.26 light years from the Sun and it is moving far from the Sun at the speed of 10 kilometers per second.

Distance (parsec) 242.72

Distance (light year) 791.26

Radial Speed 10 km/s

Proper Motion RA 0.012 arcsec/y

Proper Motion Dec 0.01"/y

Alternative Designations

Henry Draper Catalogue HD34798

SAO Catalogue SAO150335

Hipparcos Catalogue HIP24825

Durchmusterung Catalogue BD-18 1055

Aitken Double Star Catalogue ADS3910

Visibility from Your Location

Today's HR1753 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 108.5° RISE 0:20

Max altitude: 20.0° TRANSIT 4:43

Azimuth: 251.5° SET 9:02

Set Location

Other stars in Lepus