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[vsnet-obs 21775] New Takamizawa variable (TmzV446)

New Takamizawa variable (TmzV446)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV446).

TmzV446
= GSC7143.570 083206.53 -341130.4 (2000.0) 12.85 6 N
= USNO0525.07576625 083206.526 -341131.29 (2000.0) 10.5 15.2
= IRAS08301-3401 083008.7 -340115 (1950.0)
    F12=0.36  F25=0.25L F60=0.40L F100=1.90L
    VAR=-1 LRS=-1
= 083206.0 -341059 (2000.0) C(Buscombe) V=11.9 - -
= 083206.6 -341128 (2000.0) IRAS08301-3401 0.359 0.250L 0.400L 1.875L -1%
= 083206.6 -341128 (2000.0) SSC08301-3401 0.359 0.250L 0.400L 1.875L
= 083206.9 -341131 (2000.0) CS2238 - 11.9 8.7 -

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 12.4-13.0p.

object         YYMMDD(UT)   mag  code
TmzV446        950220.528  125p  Tmz.VSOLJ
TmzV446        951118.735  128p  Tmz.VSOLJ
TmzV446        951222.701  129p  Tmz.VSOLJ
TmzV446        960211.540  129p  Tmz.VSOLJ
TmzV446        961021.828  130p  Tmz.VSOLJ
TmzV446        971103.834  127p  Tmz.VSOLJ
TmzV446        971203.741  128p  Tmz.VSOLJ
TmzV446        971231.679  129p  Tmz.VSOLJ
TmzV446        980322.516  124p  Tmz.VSOLJ
TmzV446        981115.785  129p  Tmz.VSOLJ
TmzV446        990208.537  126p  Tmz.VSOLJ
TmzV446        990404.452  126p  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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