BB Lac
RA (2000.0): 222838.41 Dec. (2000.0): +475812.9 Type : EA/SD Mag. max : 13.0 Mag. min : 14.6 Mag. system : P Epoch (JD) : 25328.612 Period (day) : 3.86596 D : 10 Spec. : A0
Page based on GCVS elements
GIF chart based on GSC and Tycho-2 magnitudes (V,B-V)
VSNET Data Search (LACBB)
2MASS survey page
[2MASS Visualizer]
ASAS survey page [data access] [ASAS page]
VSNET/Internet Article Search
vsnet-adm@kusastro.kyoto-u.ac.jp