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[vsnet-obs 18454] New Takamizawa variable (TmzV115)

New Takamizawa variable (TmzV115)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV115).

TmzV115
= USNO1350.05035234 044833.690 +514116.22 (2000.0) 12.3 15.4
= 044833.2 +514115 (2000.0) IRAS04446+5135 0.684 0.298L 0.400L 9.532L -1%
= 044833.2 +514115 (2000.0) SSC04446+5135 0.684 0.298L 0.400L 9.532L

  Takamizawa's comment:

  The star may be a semiregular variable (SR) with a range of 13.6-<14.6p.

Photographic magnitude estimates by VSOLJ members

object         YYMMDD(UT)   mag  code
TmzV115        941108.587  140p  Tmz.VSOLJ
TmzV115        941224.470  136p  Tmz.VSOLJ
TmzV115        950320.522  <142p  Tmz.VSOLJ
TmzV115        951128.600  <146p  Tmz.VSOLJ
TmzV115        960109.415  <142p  Tmz.VSOLJ
TmzV115        960922.738  138p  Tmz.VSOLJ
TmzV115        961015.743  <146p  Tmz.VSOLJ
TmzV115        970802.740  145p  Tmz.VSOLJ
TmzV115        971123.606  <146p  Tmz.VSOLJ
TmzV115        971231.580  <146p  Tmz.VSOLJ
TmzV115        980318.457  <142p  Tmz.VSOLJ
TmzV115        980820.722  <146p  Tmz.VSOLJ
TmzV115        981024.601  <146p  Tmz.VSOLJ
TmzV115        981218.588  <146p  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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