NNo       GCVS          J2000.0        Type       Max       Min I        Min II      Epoch(JD24..) Year        Period        M-m/D    Spectrum       References  Other design. 
------------------------------------------------------------------------------------------------------------------------------------------------------------------
310142 |DT    Cyg *|210630.3+311105 |DCEPS     |  5.57   |   5.96     |            |V |44046.969   |     |     2.499215       |48   |F5.5-F7Ib-II     |00001 01182|
------------------------------------------------------------------------------------------------------------------------------------------------------------------


______________The positional information: ___________________________
  NNo     GCVS            J2000.0         p.m.(as/yr) Epoch     Ident.
----------------------------------------------------------------------
310142 |DT    Cyg |210630.25 +311104.8 |+0.004 -0.005|2000.0  | |Hip
----------------------------------------------------------------------


_______________Cross-identifications:_______________
DT    Cyg     = BD   +30 4318                 |     
DT    Cyg     = BS   08084                    |     
DT    Cyg     = GSC  2701.03917               |     
DT    Cyg     = HD   201078                   |     
DT    Cyg     = Hip  104185                   |     
DT    Cyg     = IRAS 21044+3059               |     
DT    Cyg     = SAO  070917                   |     
____________________________________________________

      Reference to a chart or photograph:
01182. H.Schneller, Sterne 17, 87, 1937.

      Reference to a study of the star:
00001. GCVS compilers.

__________________________________________________________________
      Remark:         
    P var. Max = 2424305.651 + 2.49913d*E (JD2424300 -
    28500) [01183]; Max = 2432792.893 + 2.49934d*E
    (JD2430000 - 36000); since JD2436000 - see Table.

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