Columba is a small southern constellation, meaning "dove" in Latin. It was created in the 16th century and is now one of the 88 official constellations. TV Columbae is a faint, variable star in Columba. It’s a binary system with a white dwarf, known for its irregular brightness due to strong magnetic fields.
| Catalogue | Gaia |
| RA | 82.356417948° |
| DEC | -32.817650678° |
| U | -- |
| B | -- |
| V | -- |
| Parallax (mas) | 1.95 ± 0.01 |