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
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310103 |BZ Cyg *|204559.80 +451825.1 |DCEP | 10.00 | 10.53 | |V |43774.037 | | 10.141932 |50 |F8Ib-G5Ib |09029 00799| |-0.004 -0.005|2000.0 | |Tyc2 | |BZ Cyg |
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_______________Cross-identifications:_______________
BZ Cyg = AN 1921.0007 |
BZ Cyg = BD +44 3571 |
BZ Cyg = GSC 3574.00216 |
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Reference to a chart or photograph:
00799. N.B.Perova, Perem Zvezdy 11, N2, 1957.
Reference to a study of the star:
09029. L.Szabados, Bud Mitt N77, 1981.
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Remark:
[A/H] = 0.1. Double maximum.
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