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[vsnet-obs 22004] New Takamizawa variable (TmzV498)



New Takamizawa variable (TmzV498)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV498).

TmzV498
= GSC6015.23 083459.94 -172208.0 (2000.0) 13.22 0
= GSC6015.23 083459.95 -172207.3 (2000.0) 13.18 0
= GSC6015.23 083500.03 -172208.2 (2000.0) 13.56 0
= USNO0675.06684100 083459.926 -172208.07 (2000.0) 10.9 14.5
= IRAS08327-1711 083243.1 -171147 (1950.0)
    F12=0.30  F25=0.25L F60=0.40L F100=1.00L
    VAR=-1 LRS=-1
= 083500.5 -172210 (2000.0) IRAS08327-1711 0.310 0.250L 0.400L 1.000L -1%
= 083500.5 -172210 (2000.0) SSC08327-1711 0.310 0.250L 0.400L 1.000L
= 083500.9 -172213 (2000.0) FSC08327-1711 0.315 0.092 0.090L 0.485L

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 12.5-13.4p.

object         YYMMDD(UT)   mag  code
TmzV498        941109.794  134p  Tmz.VSOLJ
TmzV498        950203.655  129p  Tmz.VSOLJ
TmzV498        960112.567  129p  Tmz.VSOLJ
TmzV498        971105.778  127p  Tmz.VSOLJ
TmzV498        980102.642  127p  Tmz.VSOLJ
TmzV498        980125.544  125p  Tmz.VSOLJ
TmzV498        980322.524  128p  Tmz.VSOLJ
TmzV498        980329.476  126p  Tmz.VSOLJ
TmzV498        981117.801  128p  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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