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[vsnet-newvar 282] New Takamizawa variable (TmzV726)

New Takamizawa variable (TmzV726)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV726).

TmzV726
= GSC3972.2626 214657.62 +545409.2 (2000.0) 11.46 1
= USNO1425.12460644 214657.634 +545409.31 (2000.0) 11.5 14.7
= IRAS21452+5440 214516.2 +544012 (1950.0)
    F12=0.28  F25=0.25L F60=2.51L F100=27.53L
    VAR=-1 LRS=-1
= 214657.6 +545407 (2000.0) IRAS21452+5440A 0.283 0.250L 2.552L 27.450L -1%
= 214657.6 +545407 (2000.0) SSC21452+5440A 0.283 0.250L 2.552L 27.450L
= 214657.6 +545409 (2000.0) 1194 1.61 TYC2-3972.2626.1 (12.11 0.18) (14.01 0.44)

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 11.4-12.3p.

object         YYYYMMDD(UT)   mag  code
TmzV726        19940903.567  123p  Tmz.VSOLJ
TmzV726        19941127.492  115p  Tmz.VSOLJ
TmzV726        19951212.460  121p  Tmz.VSOLJ
TmzV726        19970824.567  115p  Tmz.VSOLJ
TmzV726        19970827.549  116p  Tmz.VSOLJ
TmzV726        19971218.393  110p  Tmz.VSOLJ
TmzV726        19980823.571  114p  Tmz.VSOLJ
TmzV726        19980916.541  115p  Tmz.VSOLJ
TmzV726        19990709.583  116p  Tmz.VSOLJ
TmzV726        19990807.602  117p  Tmz.VSOLJ
TmzV726        19991226.386  118p  Tmz.VSOLJ

Observer's code:
  Tmz: K.Takamizawa (Saku-machi,Nagano,Japan)
       Inst.: 10cmR F4 twin patrol cameras  T-Max400 120
       Comparison stars mag.:GSC

Relayed from Kesao Takamizawa <GHA07243@nifty.ne.jp>

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