XY Boo 
RA (2000.0): 134911.60 Dec. (2000.0): +201123.7 Type : EW/KW Mag. max : 10.3 Mag. min : 10.61 Mag. system : V Epoch (JD) : 39953.9621 Period (day) : 0.37054663 D : - Spec. : F5V
Page based on GCVS elements
GIF chart based on GSC and Tycho-2 magnitudes (V,B-V)
Latest VSNET light curve
VSNET light curve interactive page
VSNET Data Search (BOOXY)
VSOLJ data (in JD) [instructions to usage]
VSOLJ data (in UT) [instructions to usage]
VSOLJ light curve interactive page
Request VSOLJ data to Makoto Watanabe (VSOLJ database manager)
Request VSOLJ data to Makoto Watanabe (VSOLJ database manager)
2MASS survey page
[2MASS Visualizer]
ASAS survey page [data access] [ASAS page]
VSNET/Internet Article Search
vsnet-adm@kusastro.kyoto-u.ac.jp