IR Lac
RA (2000.0): 220850.47 Dec. (2000.0): +525044.7 Type : EA Mag. max : 15.2 Mag. min : 16.0 Mag. system : P Epoch (JD) : 33617.351 Period (day) : 0.6515045 D : 20 Spec. : -
Page based on GCVS elements
GIF chart based on GSC and Tycho-2 magnitudes (V,B-V)
VSNET Data Search (LACIR)
2MASS survey page
[2MASS Visualizer]
ASAS survey page [data access] [ASAS page]
VSNET/Internet Article Search
vsnet-adm@kusastro.kyoto-u.ac.jp