CzSkY

Canis major Cma

AB

⌖ 07:18:42/-24:57:15

☀4.42/10.2mag

Ø 8''

WDS ID	07187-2457
Common catalogue ID	HJ 3948
Components	AB
Other Designation	30 tau CMa
Position angle	93
Separation	8.6
Mag First	4.42
Mag Second	10.2
Delta mag	5.78
Spectral Type	O9II
Constellation	Canis major
RA	07:18:42.5
Dec	-24:57:15.8