λ1 Tucanae (lambda1 Tucanae)
λ1 Tucanae is a variable and double sub-giant star of spectral class F7 in the constellation of Tucana.
λ1 Tucanae visual magnitude is 6.22. Because of its faintness, λ1 Tucanae 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
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Finder chart for λ1 Tucanae (lambda1 Tucanae).
Magnitude, Color, Spectral Class

The red dot in the diagram below shows where λ1 Tucanae is situated in the Hertzsprung–Russell diagram.

Star System Properties
λ1 Tucanae is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the λ1 Tucanae double sysyem:
Distance, Radial Speed, Proper Motion
λ1 Tucanae is distant 199.63 light years from the Sun and it is moving far from the Sun at the speed of 30 kilometers per second.
Alternative Designations
Visibility from Your Location
λ1 Tucanae (lambda1 Tucanae) is currently not visible from Greenwich, UK