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[vsnet-chat 1192] New Takamizawa variable (TmzV62)

New Takamizawa variable (TmzV62)

  Kesao Takamizawa (Nagano, Japan) reports his discovery of a new variable
star (TmzV62).

  TmzV62 = GSC4056.1024 030715.08 +652805.0 (2000.0) 13.13 1
         = IRAS03028+6516 0.977 0.472 1.628 2.377 31%
         = SSC03028+6516 0.977 0.472 1.628 2.377
         = GCSS70 - 12.5: - -

  Interestingly, the object is included in the CfA redshift survey.
  (CfA A0302+6516): surrounded by nebulosity? or merely selected based on
  the IRAS color?

  Takamizawa comments:

       The star is visible at mag 13 on Real-Sky CD.
       The star has a range of 11.9-14.4p.
       The range suggests a SR or Mira-type classification.

Photographic magnitude estimates by VSOLJ members

object         YYMMDD(UT)   mag  code
TmzV62         950127.485  139p  Tmz.VSOLJ
TmzV62         960111.431  140p  Tmz.VSOLJ
TmzV62         970714.711  125p  Tmz.VSOLJ
TmzV62         971101.613  127p  Tmz.VSOLJ
TmzV62         980116.428  144p  Tmz.VSOLJ
TmzV62         980823.681  119p  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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