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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310075 |AV Cyg *|192041.09 +293020.3 |SRD | 11.0 | 13.7 | |p |38270.5 | | 89.22 |40 : |G0e-G6 |08844 00884| |-0.002 -0.012 |2000.0 | |Tyc2 | |AV Cyg |
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_______________Cross-identifications:_______________
AV Cyg = AN 1910.0035 |
AV Cyg = GSC 02136.02142 |
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Reference to a chart or photograph:
00884. C.Payne, HB N883, 1931.
Reference to a study of the star:
08844. E.N.Makarenko, Perem Zvezdy Prilozhenie 3, 233, 1977.
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Remark:
P var. Max = 2420451.9 + 87.48d*E (JD2418782 -
24823); Max = 2427936.3 + 89.73d*E (JD2426326 -
28745); Max = 2429440.9 + 87.69d*E (JD2428820 -
31260); Max = 2436413.8 + 89.63d*E (JD2434610 -
37130); since JD2437450 - see Table.
0.27P <= M - m <= 0.50P.
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