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[vsnet-obs 21771] New Takamizawa variable (TmzV443)

New Takamizawa variable (TmzV443)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV443).

TmzV443
= GSC7139.1369 082448.45 -330730.1 (2000.0) 11.85 6
= GSC7139.1369 082448.46 -330730.9 (2000.0) 12.63 0
= USNO0525.07153503 082448.499 -330730.33 (2000.0) 10.6 12.8
= IRAS08228-3257 082249.5 -325741 (1950.0)
    F12=0.48  F25=0.25L F60=0.40L F100=2.51L
    VAR=-1 LRS=-1
= 082448.0 -330729 (2000.0) IRAS08228-3257 0.468 0.250L 0.400L 2.444L -1%
= 082448.0 -330729 (2000.0) SSC08228-3257 0.468 0.250L 0.400L 2.444L
= 082448.0 -330600 (2000.0) M7(III)(Buscombe) - - -

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 11.8-12.8p.

object         YYMMDD(UT)   mag  code
TmzV443        941111.724  122p  Tmz.VSOLJ
TmzV443        950220.528  126p  Tmz.VSOLJ
TmzV443        951118.735  121p  Tmz.VSOLJ
TmzV443        951222.701  119p  Tmz.VSOLJ
TmzV443        960211.540  118p  Tmz.VSOLJ
TmzV443        961021.828  120p  Tmz.VSOLJ
TmzV443        970227.495  122p  Tmz.VSOLJ
TmzV443        971013.806  118p  Tmz.VSOLJ
TmzV443        971103.834  126p  Tmz.VSOLJ
TmzV443        971203.741  127p  Tmz.VSOLJ
TmzV443        971231.679  128p  Tmz.VSOLJ
TmzV443        980322.516  125p  Tmz.VSOLJ
TmzV443        981115.785  119p  Tmz.VSOLJ
TmzV443        990208.537  120p  Tmz.VSOLJ
TmzV443        990404.452  122p  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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