R Oph
(R Ophiuchi) [Prev][Next]

RA   (2000.0): 170745.79
Dec. (2000.0): -160533.7
Type         : M
Mag. max     : 7.0
Mag. min     : 13.8
Mag. system  : V
Epoch (JD)   : 45234
Period (day) : 306.5
M-m          : 45
Spec.        : M4e-M6e
Page based on GCVS elements

GIF chart based on Hipparcos & Tycho
GIF chart based on Hipparcos & Tycho (2)
GIF chart based on GSC and Tycho-2 magnitudes (V,B-V)
GIF chart based on HIC
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VSNET light curve interactive page
VSNET Data Search (OPHR)
AFOEV light curve
VSOLJ 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]
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