θ Lupi (theta Lupi)
θ Lupi is a main-sequence star of spectral class B2 in the constellation of Lupus.
θ Lupi visual magnitude is 4.23. Because of its moderate brightness, θ Lupi is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.

Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
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Finder chart for θ Lupi (theta Lupi).
Magnitude, Color, Spectral Class

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

Distance, Radial Speed, Proper Motion
θ Lupi is distant 410.58 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
Today's θ Lupi (theta Lupi) rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):