V1917 Oph
RA (2000.0): 172056.63 Dec. (2000.0): -191006.0 Type : M Mag. max : 17.1 Mag. min : <20.0 Mag. system : P Epoch (JD) : - Period (day) : 317 M-m : - Spec. : M6.5-M8
Page based on GCVS elements
GIF chart based on GSC and Tycho-2 magnitudes (V,B-V)
VSNET Data Search (OPHV1917)
2MASS survey page
[2MASS Visualizer]
ASAS survey page [data access] [ASAS page]
VSNET/Internet Article Search
vsnet-adm@kusastro.kyoto-u.ac.jp