ER Lac
RA (2000.0): 221903.23 Dec. (2000.0): +514109.4 Type : EA/SD Mag. max : 14.0 Mag. min : 16.5 Mag. system : P Epoch (JD) : 32822.361 Period (day) : 2.945451 D : 14 Spec. : -
Page based on GCVS elements
GIF chart based on GSC and Tycho-2 magnitudes (V,B-V)
VSNET Data Search (LACER)
2MASS survey page
[2MASS Visualizer]
ASAS survey page [data access] [ASAS page]
VSNET/Internet Article Search
vsnet-adm@kusastro.kyoto-u.ac.jp