Anser


Anser (α Vulpeculae) is the brightest star in the constellation Vulpecula. It is about 290 light-years (ly) away and has an apparent magnitude of 4.4 mag. It only appears to the naked eye as a faint point of light.

The mountain Anseris Mons on Mars is named after the star.

Anser
Constellation Anser
Right ascension 19h 28m 42.33s
Declination +24° 39′ 53.7″
Apparent magnitude 4.44 mag
Distance (291 ± 3) ly
Bayer designation α Vulpeculae
Bright Star Catalogue HR 7405
Hipparcos Catalogue HIP 95771
SAO Catalogue SAO 87261
Position of Anser (α Vulpeculae) in the constellation Vulpecula. Chart: International Astronomical Union in collaboration with the magazine Sky & Telescope