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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520006 |W     Lyr *|181455.88 +364013.2 |M         |  7.3    |  13.0      |            |V |45084.      |     |   197.88           |48   |M2e-M8e          |00001 00002|           |+0.006 -0.008|2000.0  | |Hip      |          |W     Lyr |
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_______________Cross-identifications:_______________
W     Lyr     = BD   +36 3066                 |     
W     Lyr     = GSC  02634.00439              |     
W     Lyr     = HD   167740                   |     
W     Lyr     = Hip  089419                   |     
W     Lyr     = IRAS 18131+3639               |     
W     Lyr     = SAO  066794                   |     
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      Reference to a chart or photograph:
00002. AAVSO Variable Star Charts, AAVSO, Cambridge, Massachusetts
      Reference to a study of the star:
00001. GCVS compilers.
__________________________________________________________________
      Remark:         
    P var. Max = 2415578 + 198.39d*E (JD2413000 - 19000);
    Max = 2420322 + 194.99d*E (JD2419000 - 25500);
    Max = 2431326 + 198.97d*E (JD2427000 - 31500);
    Max = 2432494 + 195.11d*E (JD2431500 - 36500);
    since JD2437500 - see Table.

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