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[vsnet-obs 21959] New Takamizawa variable (TmzV484)



New Takamizawa variable (TmzV484)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV484).

TmzV484
= GSC6039.1084 090630.64 -210153.3 (2000.0) 13.92 0
= USNO0675.07173867 090630.662 -210153.44 (2000.0) 11.2 13.9
= IRAS09042-2049 090414.6 -204950 (1950.0)
    F12=0.33  F25=0.25L F60=0.40L F100=1.32L
    VAR=-1 LRS=-1
= 090629.9 -210153 (2000.0) FSC09042-2049 0.387 0.121 0.211L 1.001L
= 090630.6 -210154 (2000.0) IRAS09042-2049 0.340 0.250L 0.400L 1.346L -1%
= 090630.6 -210154 (2000.0) SSC09042-2049 0.340 0.250L 0.400L 1.346L

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 12.8-13.6p.

object         YYMMDD(UT)   mag  code
TmzV484        941109.794  128p  Tmz.VSOLJ
TmzV484        950203.655  129p  Tmz.VSOLJ
TmzV484        960112.567  133p  Tmz.VSOLJ
TmzV484        971105.778  130p  Tmz.VSOLJ
TmzV484        980102.642  131p  Tmz.VSOLJ
TmzV484        980125.544  134p  Tmz.VSOLJ
TmzV484        980322.524  136p  Tmz.VSOLJ
TmzV484        980329.476  133p  Tmz.VSOLJ
TmzV484        981117.801  131p  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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