NNo GCVS J2000.0 Type Max Min I Min II Epoch Year Period M-m/D Spectrum References Other desig. p.m.(as/yr) Epoch Ident. New type GCVS -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 310012 |RT Cyg |194337.77 +484641.3 |M | 6.0 | 13.1 | |V |44588. | | 190.28 |44 |M2e-M8.8eIb |00001 00002| |-0.009 +0.014|2000.0 | |Hip | |RT Cyg | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- _______________Cross-identifications:_______________ RT Cyg = BD +48 2942 | RT Cyg = CRL 5420S | RT Cyg = GSC 3565.01208 | RT Cyg = HD 186686 | RT Cyg = HV 00010 | RT Cyg = Hip 097068 | RT Cyg = IRAS 19422+4839 | RT Cyg = IRC +50306 | RT Cyg = SAO 048773 | ____________________________________________________ Reference to a chart or photograph:
00002. AAVSO Variable Star Charts, AAVSO, Cambridge, MassachusettsReference to a study of the star:
00001. GCVS compilers.
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