Eta Andromedae
Star
Eta Andromedae is a spectroscopic binary star in the constellation of Andromeda. It consists of two G-type subgiant or giant stars orbiting each other with a period of 115.7 days and has an overall apparent visual magnitude of approximately 4.403.... Wikipedia
Magnitude: 4.4
Constellation: Andromeda
Apparent magnitude (V): 4.4
B−V color index: +0.94
Distance: 240 ± 10 ly; (74 ± 4 pc)
R−I color index: +0.48
U−B color index: +0.69