IZ Cyg 
RA (2000.0): 195520.38 Dec. (2000.0): +370357.4 Type : M Mag. max : 11.0 Mag. min : 17.5 Mag. system : P Epoch (JD) : 34985 Period (day) : 441.2 M-m : - Spec. : M2e-M10
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 (CYGIZ)
AFOEV light curve
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