Query= S LAC 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
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
450002 |S     Lac *|222900.91 +401855.9 |M         |  7.6    |  13.9      |            |V |43804.      |     |   241.50           |46   |M4e-M8.2e        |00001 00002|           |-0.007 -0.005|2000.0  | |Hip      |          |S     Lac |
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

_______________Cross-identifications:_______________
S     Lac     = BD   +39 4851                 |     
S     Lac     = CRL  5691S                    |     
S     Lac     = GSC  3204.01151               |     
S     Lac     = HD   213191                   |     
S     Lac     = HV   00016                    |     
S     Lac     = Hip  110972                   |     
S     Lac     = IRAS 22268+4003               |     
S     Lac     = IRC  +40512                   |     
S     Lac     = SAO  052048                   |     
____________________________________________________

      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 = 2412857 + 238.2d*E (JD2410000 - 16400); Max = 2418828 + 241.45d*E (JD2416400 - 20500); Max = 2427307 + 242.7d*E (JD2420500 - 27300); Max = 2437290 + 237.4d*E (JD2427300 - 37300); since JD2437300 - see Table.

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