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[vsnet-obs 21635] New Takamizawa variable (TmzV433)

New Takamizawa variable (TmzV433)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV433).

TmzV433
= GSC7120.184 080436.41 -313035.2 (2000.0) 12.98 6
= USNO0525.05947839 080436.436 -313035.29 (2000.0) 12.4 14.0
= IRAS08026-3122 080238.2 -312209 (1950.0)
    F12=1.58  F25=2.29  F60=19.05  F100=69.17 
    VAR=45 LRS=-1
    VIII: different sort of object
= 080436.8 -313043 (2000.0) IRAS08026-3122 1.645 2.393 19.730 67.040 45%
= 080436.8 -313043 (2000.0) SSC08026-3122 1.645 2.393 19.730 67.040

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 12.5-13.3p.

object         YYMMDD(UT)   mag  code
TmzV433        941111.724  132p  Tmz.VSOLJ
TmzV433        950220.528  130p  Tmz.VSOLJ
TmzV433        951118.735  131p  Tmz.VSOLJ
TmzV433        951222.701  129p  Tmz.VSOLJ
TmzV433        960211.540  130p  Tmz.VSOLJ
TmzV433        961021.828  128p  Tmz.VSOLJ
TmzV433        970227.495  129p  Tmz.VSOLJ
TmzV433        971013.806  127p  Tmz.VSOLJ
TmzV433        971103.834  133p  Tmz.VSOLJ
TmzV433        971203.741  125p  Tmz.VSOLJ
TmzV433        971231.679  133p  Tmz.VSOLJ
TmzV433        980322.516  130p  Tmz.VSOLJ
TmzV433        981115.785  132p  Tmz.VSOLJ
TmzV433        990208.537  133p  Tmz.VSOLJ
TmzV433        990404.452  130p  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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