NNo       GCVS          J2000.0        Type       Max       Min I        Min II      Epoch(JD24..) Year        Period        M-m/D    Spectrum       References  Other design. 
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200004 |U     Cep *|010218.4+815232 |EA/SD     |  6.75   |   9.24     |   6.93     |V |44541.6031  |     |     2.4930475      |15   |B7Ve+G8III-IV    |08888 00097|
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______________The positional information: ___________________________
  NNo     GCVS            J2000.0         p.m.(as/yr) Epoch     Ident.
----------------------------------------------------------------------
200004 |U     Cep |010218.44 +815232.1 |+0.024 -0.005|2000.0  | |Hip
----------------------------------------------------------------------


_______________Cross-identifications:_______________
U     Cep     = ADS  00830                    |A    
U     Cep     = BD   +81 0025                 |     
U     Cep     = GSC  4505.00519               |     
U     Cep     = HD   005679                   |     
U     Cep     = Hip  004843                   |     
U     Cep     = SAO  000168                   |     
____________________________________________________

      Reference to a chart or photograph:
00097. J.G.Hagen, ASV IV, 1907.

      Reference to a study of the star:
08888. E.C.Olson, R.C.Crawford, D.S.Hall, H.Louth, N.L.Markworth, V.Piirola, PASP 93, 464, 1981.

__________________________________________________________________
      Remark:         
    VB A (B 11.83m, 13.9", 62deg; C 12.3m, 23.0", 318deg).
    0.010P <= d <= 0.040P. Min II 6.93. P var. Min I =
    2407890.3346 + 2.4928551d*E + 5.15d*10**(-9)*E**2
    (JD2388855 - 2440790) [06468]; analysis of period
    variations in this interval see also in [07395];
    Min I = 2441395.3604 + 2.4931048d*E (JD2440790 - 41600);
    Min I = 2441679.5716 + 2.4930432d*E (JD2441600 - 950);
    Min I = 2443753.7982 + 2.4930679d*E (JD2442100 - 43800);
    since JD2444000 - see Table. Shape of the light curve
    and depth of minima vary. Brightness of the secondary (G8)
    varies sporadically. Subgiant brightening accompanies
    eruptive mass transfer. The gaseous stream moving to the
    primary (B7) component forms around it gaseous ring or
    disc [08889].

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