Query= BF CYG GCVS Query forms
  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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310084 |BF    Cyg *|192353.51 +294029.2 |ZAND      |  9.3    |  13.4      |            |p |            |     |                    |     |Bep+M5III        |08044 00570|           |+0.002 -0.004|2000.0  | |Tyc2     |          |BF    Cyg |
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_______________Cross-identifications:_______________
BF    Cyg     = AN   1914.0112                |     
BF    Cyg     = GSC  2137.00234               |     
BF    Cyg     = He   3-1747                   |     
BF    Cyg     = MWC  0315                     |     
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      Reference to a chart or photograph:
00570. J.G.Hagen, J.Stein, ASV VIII.

Reference to a study of the star:
08044. M.Beyer, Bamb Ver 10, N120, 1976.

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Remark: P orb = 750d [05655]. Irregular light variations and sometimes observed brightenings by 2m - 3m are superimposed by semiregular oscillations with the cycle 755d [01039, 08044].

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