CzSkY

Cygnus Cyg

AB

⌖ 21:07:19/+39:57:51

☀10.86/12.78mag

Ø 5''

WDS ID	21072+3958
Common catalogue ID	ES 1990
Components	AB
Other Designation
Position angle	39
Separation	5.8
Mag First	10.86
Mag Second	12.78
Delta mag	1.92
Spectral Type	A0IV
Constellation	Cygnus
RA	21:07:19.6
Dec	+39:57:51.0