V721 Oph
RA (2000.0): 163157.59 Dec. (2000.0): +030610.7 Type : SR: Mag. max : 11.5 Mag. min : <12 Mag. system : P Epoch (JD) : 27544 Period (day) : 267 M-m : - Spec. : M2
Page based on GCVS elements
GIF chart based on GSC and Tycho-2 magnitudes (V,B-V)
VSNET Data Search (OPHV721)
2MASS survey page
[2MASS Visualizer]
ASAS survey page [data access] [ASAS page]
VSNET/Internet Article Search

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