· · · ·

HR 7687

BSC 7687, HD 190964

Proper NameNone
Bayer DesignationNone
Flamsteed NumberNone
HR (BSC)7687
Right Ascension20h 5m 7s
Declination+51° 50' 22"
Distance833 light years
255 parsecs
MagnitudeApparent: +6.1
Absolute: -0.6
Spectral ClassM1IIIa red giant
Optimum VisibilityAugust (Usually visible from northern latitudes)
NotesThis sixth magnitude star in northern Cygnus is a luminous red giant more than 700 light years from the Solar System. It is considerably larger than the Sun, measuring more than half an Astronomical Unit across its diameter.