HR3766

Below the horizon. Rise: 9:07 | Tran: 9:12 | Set: 9:17

Alt: -11.41° Az: 140.03° Direction: South-East

HR3766 is a main-sequence star of spectral class A7 in the constellation of Antlia.

HR3766 visual magnitude is 6.19. Because of its faintness, HR3766 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 HR3766. The red arrow shows the motion of HR3766 during the next 10000 years (-14.17 arcmin in Right Ascension and -2.17 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 09h 30m 16s

Declination -38° 30’ 47”

Hour Angle 20h 25m 40s

Sideral Time 05h 55m 57s

J2000

Right Ascension 09h 29m 16s

Declination -38° 24’ 14”

Galactic Coordinates

Galactic Longitude 265.13°

Galactic Latitude 9.21°

Finder Chart

Simplified finder chart for HR3766.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.19

Class Main-sequence

Absolute magnitude 2.22

Spectral Type A7V

Color Index (B-V) 0.22

Temperature 8011K

The red dot in the diagram below shows where HR3766 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR3766. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3766 is distant 203.24 light years from the Sun and it is moving far from the Sun at the speed of 1 kilometers per second.

Distance (parsec) 62.34

Distance (light year) 203.24

Radial Speed 1 km/s

Proper Motion RA -0.085 arcsec/y

Proper Motion Dec -0.013"/y

Alternative Designations

Henry Draper Catalogue HD82165

SAO Catalogue SAO200419

Hipparcos Catalogue HIP46517

Durchmusterung Catalogue CD-37 5817

Visibility from Your Location

Today's HR3766 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 128.5° RISE 9:07

Max altitude: 0.0° TRANSIT 9:12

Azimuth: 231.5° SET 9:17

Set Location

Other stars in Antlia