Query= EM 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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310156 |EM    Cyg *|193840.11 +303028.4 |UGZ+E     | 11.9    |  14.4      |            |p |            |     |                    |     |pec(UG)          |04248 04248|           |-0.003 +0.000|2000.0  | |UCAC2    |          |EM    Cyg |
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_______________Cross-identifications:_______________
EM    Cyg     = AN   1928.0185                |     
EM    Cyg     = GSC  02655.03329              |     
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      Reference to a chart or photograph:
04248. A.A.Wachmann, Bergd Abh 6, N1, 1961.

      Reference to a study of the star:
04248. A.A.Wachmann, Bergd Abh 6, N1, 1961.

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      Remark:         
    Mean cycle varies in the range 19d - 33d [04248, 09111].
    Depth of eclipses 0.25m V; elements of eclipsing system
    light variations: Min = 2437882.8595 + 0.29090950d*E -
    21d*10**(-12)*E**2 [08854].
    Sometimes there are light oscillations with periods
    14.6s - 21.2s and an amplitude up to 0.4% [06102, 09112].

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