HR3661
HR3661 is a variable and multiple main-sequence star of spectral class B8 in the constellation of Vela.
HR3661 visual magnitude is 5.57. Because of its faintness, HR3661 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.
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
Simplified finder chart for HR3661.
Magnitude, Color, Spectral Class
HR3661 is also a Si chemically peculiar star.
The red dot in the diagram below shows where HR3661 is situated in the HertzsprungāRussell diagram.
Star System Properties
HR3661 is a visual double star which can be observed with the help of medium or large telescopes. The table below shows key information about the HR3661 double sysyem:
Distance, Radial Speed, Proper Motion
HR3661 is distant 623.33 light years from the Sun and it is moving far from the Sun at the speed of 15 kilometers per second.
Alternative Designations
Visibility from Your Location
HR3661 is currently not visible from Greenwich, UK