EF Dra
Period:
0.424026 days
Coordinates (Epoch J2000):
RA: 18h 05m 30.48s
Dec: +69d 45m 15.7s
RA: 18h 05m 30.48s
Dec: +69d 45m 15.7s
Spectral class:
F9V/?
Johnson V Magnitude:
+10.8
Color Indices:
B-V: ?
U-B: ?
J-K: ?
Color Indices:
B-V: ?
U-B: ?
J-K: ?
Binary Type:
Overcontact