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[vsnet-obs 21767] New Takamizawa variable (TmzV439)

New Takamizawa variable (TmzV439)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV439).

TmzV439
= GSC7123.1239 075517.19 -322725.7 (2000.0) 12.20 0
= GSC7123.1239 075517.19 -322724.8 (2000.0) 11.97 0
= GSC7123.1239 075517.25 -322724.5 (2000.0) 11.25 6
= USNO0525.05515152 075517.211 -322725.28 (2000.0) 10.4 11.4
= 075515.9 -322714 (2000.0) CD-32.4567 10.0
= 075516.9 -322723 (2000.0) -324567
= 075517.4 -322723 (2000.0) UBV_Orsatti185 11.51 0.78 -0.34 - - - - N=1 Nm=2 -

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 11.3-12.2p.

  (According to the photometric classification, this star is likely to
a large-amplitude Be star (GCAS type?) - T. Kato)

object         YYMMDD(UT)   mag  code
TmzV439        941111.724  119p  Tmz.VSOLJ
TmzV439        950220.528  122p  Tmz.VSOLJ
TmzV439        951118.735  122p  Tmz.VSOLJ
TmzV439        951222.701  114p  Tmz.VSOLJ
TmzV439        960211.540  120p  Tmz.VSOLJ
TmzV439        961021.828  116p  Tmz.VSOLJ
TmzV439        970227.495  119p  Tmz.VSOLJ
TmzV439        971013.806  116p  Tmz.VSOLJ
TmzV439        971103.834  121p  Tmz.VSOLJ
TmzV439        971203.741  113p  Tmz.VSOLJ
TmzV439        971231.679  118p  Tmz.VSOLJ
TmzV439        980322.516  120p  Tmz.VSOLJ
TmzV439        981115.785  118p  Tmz.VSOLJ
TmzV439        990208.537  117p  Tmz.VSOLJ
TmzV439        990404.452  118p  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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