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[vsnet-obs 21281] New Takamizawa variable (TmzV385)

New Takamizawa variable (TmzV385)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV385).

TmzV385
= GSC198.1327 080602.82 +030946.6 (2000.0) 11.82 1
= USNO0900.05753844 080602.796 +030947.00 (2000.0) 10.0 13.5
= IRAS08034+0318 080326.1 +031827 (1950.0)
    F12=2.51  F25=1.20  F60=0.40L F100=1.00L
    VAR=24 LRS=-1
 possibly II: variable star with 'young' O-rich circumstellar shell
 or VII: variable star with more evolved C-rich circumstellar shell
= 080602.9 +030946 (2000.0) FSC08034+0318 2.467 1.197 0.145 0.504L
= 080603.0 +030948 (2000.0) IRAS08034+0318 2.549 1.204 0.400L 1.000L 24%
= 080603.0 +030948 (2000.0) SSC08034+0318 2.549 1.204 0.400L 1.000L

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 11.0-11.7p.

object         YYMMDD(UT)   mag  code
TmzV385        940306.492  119p  Tmz.VSOLJ
TmzV385        941111.708  118p  Tmz.VSOLJ
TmzV385        950220.550  117p  Tmz.VSOLJ
TmzV385        951025.790  125p  Tmz.VSOLJ
TmzV385        951222.729  120p  Tmz.VSOLJ
TmzV385        961208.635  116p  Tmz.VSOLJ
TmzV385        970227.512  118p  Tmz.VSOLJ
TmzV385        971012.765  117p  Tmz.VSOLJ
TmzV385        971231.652  120p  Tmz.VSOLJ
TmzV385        980919.793  118p  Tmz.VSOLJ
TmzV385        981117.719  115p  Tmz.VSOLJ
TmzV385        990208.527  118p  Tmz.VSOLJ
TmzV385        990404.467  119p  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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