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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310045 |WW Cyg *|200402.71 +413516.5 |EA/SD | 10.02 | 13.26 | 10.16 |V |40377.886 | | 3.3177690 |14 |B8+G |00001 00101| |+0.001 -0.005|2000.0 | |Hip | |WW Cyg |
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_______________Cross-identifications:_______________
WW Cyg = AN 1904.0154 |
WW Cyg = BD +41 3595 |
WW Cyg = GSC 3158.01502 |
WW Cyg = HD 227457 |
WW Cyg = Hip 098814 |
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Reference to a chart or photograph:
00101. W.Ceraski, Mosc Ann (2), 5, Kartenserie 1, 1908.
Reference to a study of the star:
00001. GCVS compilers.
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Remark:
d = 0.008P; Min II 10.16. P var [06144]. Mean elements:
Min I = 2416981.299 + 3.3176924d*E (JD2412000 - 31000)
[00063]; since JD2431000 - see Table.
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