ER Vul

Period: 0.6980941 days
Coordinates (Epoch J2000):
RA:   21h 02m 25.91s
Dec: +27d 48m 26.4s
Spectral class: G1V/G2V
Johnson V Magnitude: +7.3
Color Indices:
B-V: +0.62
U-B: +0.07
J-K: ?
Binary Type: Detached
Links: References SIMBAD
Library Sets
  1. Guinan1991