Loading…
Loading contentLoading…
Loading contentGamma Tucanae is a star in the constellation Tucana (Tucanae), lying about 75.2 light-years from Earth.
Class F. Yellow-white stars, somewhat hotter and more massive than the Sun. Such stars have surface temperatures around 6,000–7,500 K and appear yellow-white to the eye.
| Spectral type | F1III |
| Luminosity class | III |
| Apparent magnitude | 3.99 |
| Absolute magnitude | 2.18 |
| Luminosity (Sun = 1) | 11.738 |
| Colour index (B−V) | 0.41 |
| Distance | 75.2 ly (23.06 pc) |
Values are real catalogue data; fields without a reliable value are omitted, never estimated.
Facts on this topic will be cited from these primary and reference sources.
Aggregated, openly-licensed star catalogue combining Hipparcos, the Yale Bright Star Catalogue, and the Gliese Catalogue of Nearby Stars.
High-precision parallax, magnitude, and position for ~118,000 stars.