NNo GCVS J2000.0 Type Max Min I Min II Epoch(JD24..) Year Period M-m/D Spectrum References Other design.
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590013 |RU Oph *|173252.6+092525 |M | 8.6 | 14.2 | |V |40445. | | 202.29 |49 |M3e-M5e |00001 00002|
------------------------------------------------------------------------------------------------------------------------------------------------------------------ ______________The positional information: ___________________________
NNo GCVS J2000.0 p.m.(as/yr) Epoch Ident.
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590013 |RU Oph |173252.64 +092524.9 |-0.013 -0.013|2000.0 | |Tyc2
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_______________Cross-identifications:_______________
RU Oph = AN 1904.0018 |
RU Oph = BD +09 3414 |
RU Oph = GSC 0996.00351 |
RU Oph = IRAS 17304+0927 |
____________________________________________________ Reference to a chart or photograph:
00002. AAVSO Variable Star Charts, AAVSO, Cambridge, Massachusetts
Reference to a study of the star:
00001. GCVS compilers.
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Remark:
P var. Before JD2422000 Max = 2417388 +200.95d*E; Max = 2422011 + 203.62d*E (JD2422000 -27300); Max = 2427298 + 200.5d*E (JD2427300 - 29000);Max = 2429305 + 203.88d*E (JD2429000 - 33000);during JD2433000 - 40500 - see Table.
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