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[vsnet-obs 21618] New Takamizawa variable (TmzV427)



New Takamizawa variable (TmzV427)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV427).  The exact location of NSV03912 should be checked.

TmzV427
= GSC6563.1655 080752.39 -263235.3 (2000.0) 14.18 0
= USNO0600.05376680 080752.400 -263235.58 (2000.0) 11.9 14.7
= IRAS08057-2623 080547.7 -262354 (1950.0)
    F12=0.44  F25=0.25L F60=0.40L F100=1.32L
    VAR=-1 LRS=-1
= 080753.0 -263240 (2000.0) IRAS08057-2623 0.424 0.250L 0.400L 1.337L -1%
= 080753.0 -263240 (2000.0) SSC08057-2623 0.424 0.250L 0.400L 1.337L

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 12.9-13.6p.

object         YYMMDD(UT)   mag  code
TmzV427        941111.724  134p  Tmz.VSOLJ
TmzV427        950220.535  135p  Tmz.VSOLJ
TmzV427        951118.735  134p  Tmz.VSOLJ
TmzV427        951222.713  129p  Tmz.VSOLJ
TmzV427        960211.540  130p  Tmz.VSOLJ
TmzV427        961021.828  135p  Tmz.VSOLJ
TmzV427        961208.655  136p  Tmz.VSOLJ
TmzV427        970227.495  129p  Tmz.VSOLJ
TmzV427        971013.806  135p  Tmz.VSOLJ
TmzV427        971203.725  135p  Tmz.VSOLJ
TmzV427        971231.672  130p  Tmz.VSOLJ
TmzV427        981115.785  135p  Tmz.VSOLJ
TmzV427        990208.537  134p  Tmz.VSOLJ
TmzV427        990404.452  135p  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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