CzSkY

Cassiopeia Cas

⌖ 00:45:39/+74:59:17

☀5.66/10.57mag

Ø 35''

WDS ID	00457+7459
Common catalogue ID	H N 122
Components
Other Designation	21 Cas, YZ Cas
Position angle	160
Separation	35.6
Mag First	5.66
Mag Second	10.57
Delta mag	4.91
Spectral Type	A2IV
Constellation	Cassiopeia
RA	00:45:39.1
Dec	+74:59:17.1