Its story

Eta Cha has a visual magnitude of about 5.44: under a reasonably dark sky it is typically reachable with the unaided eye.

Equatorial coordinates for Eta Cha: right ascension 8h 41m 19s, declination −78° 57′ 48″ (J2000), in the region of the Chamaeleon constellation (IAU figure Cha).

Eta Cha. It appears in classical and modern catalogs as HIP 42637, HD 75416, Gaia DR3 5209038595468151168. In the SkyKeepsake Chamaeleon (Cha) browse hub it sits with other stars of the same IAU figure.