V680 Cyg
RA (2000.0): 215344.50 Dec. (2000.0): +534813.3 Type : EB/KE Mag. max : 10.0 Mag. min : 10.8 Mag. system : P Epoch (JD) : 43820.346 Period (day) : 1.1991385 D : - Spec. : B9
Page based on GCVS elements
GIF chart based on Hipparcos & Tycho
GIF chart based on Hipparcos & Tycho (2)
GIF chart based on GSC and Tycho-2 magnitudes (V,B-V)
GIF chart based on TAC
VSNET Data Search (CYGV680)
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