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[vsnet-newvar 248] New Takamizawa variable (TmzV700)

New Takamizawa variable (TmzV700)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV700).

TmzV700
= GSC3973.1441 220604.95 +554152.2 (2000.0) 12.74 1
= USNO1425.12935963 220604.976 +554152.02 (2000.0) 11.5 15.1
= IRAS22043+5527 220418.6 +552713 (1950.0)
    F12=0.44  F25=0.25L F60=0.40L F100=17.37L
    VAR=-1 LRS=-1
= 220605.4 +554151 (2000.0) IRAS22043+5527 0.451 0.250L 0.400L 16.820L -1%
= 220605.4 +554151 (2000.0) SSC22043+5527 0.451 0.250L 0.400L 16.820L

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 12.3-13.1p.

object         YYYYMMDD(UT)   mag  code
TmzV700        19940903.562  128p  Tmz.VSOLJ
TmzV700        19970824.567  129p  Tmz.VSOLJ
TmzV700        19970827.540  131p  Tmz.VSOLJ
TmzV700        19971218.437  125p  Tmz.VSOLJ
TmzV700        19980823.562  128p  Tmz.VSOLJ
TmzV700        19980916.530  130p  Tmz.VSOLJ
TmzV700        19990709.574  131p  Tmz.VSOLJ
TmzV700        19990807.594  129p  Tmz.VSOLJ
TmzV700        19991226.462  123p  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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