V1821 Cyg
RA (2000.0): 200633.50 Dec. (2000.0): +355242.0 Type : DSCTC Mag. max : 10.14 Mag. min : (0.06) Mag. system : V Epoch (JD) : - Period (day) : - M-m : - Spec. : -
Page based on GCVS elements
GIF chart based on GSC and Tycho-2 magnitudes (V,B-V)
VSNET Data Search (CYGV1821)
2MASS survey page
[2MASS Visualizer]
ASAS survey page [data access] [ASAS page]
VSNET/Internet Article Search
vsnet-adm@kusastro.kyoto-u.ac.jp