V1821 Oph
RA (2000.0): 171823.59 Dec. (2000.0): -164142.3 Type : RRAB Mag. max : 17.3 Mag. min : 17.9 Mag. system : P Epoch (JD) : 35656.721 Period (day) : 0.66095 M-m : 20 Spec. : -
Page based on GCVS elements
GIF chart based on GSC and Tycho-2 magnitudes (V,B-V)
VSNET Data Search (OPHV1821)
2MASS survey page
[2MASS Visualizer]
ASAS survey page [data access] [ASAS page]
VSNET/Internet Article Search

Return to the Powerful Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp