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[vsnet-newvar 255] New Takamizawa variable (TmzV707)



New Takamizawa variable (TmzV707)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV707).

TmzV707
= GSC3991.99 222813.07 +574731.5 (2000.0) 12.56 6
= GSC3991.99 222813.23 +574730.8 (2000.0) 12.95 1
= GSC3991.99 222813.23 +574731.8 (2000.0) 12.14 6
= USNO1425.13610753 222813.195 +574731.48 (2000.0) 12.1 15.3
= IRAS22263+5732 222621.0 +573209 (1950.0)
    F12=0.48  F25=0.25L F60=2.51L F100=30.19L
    VAR=-1 LRS=-1
= 222813.1 +574730 (2000.0) IRAS22263+5732 0.470 0.250L 2.532L 30.830L -1%
= 222813.1 +574730 (2000.0) SSC22263+5732 0.470 0.250L 2.532L 30.830L

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 12.2-12.7p.

object         YYYYMMDD(UT)   mag  code
TmzV707        19940903.562  122p  Tmz.VSOLJ
TmzV707        19970824.567  124p  Tmz.VSOLJ
TmzV707        19970827.540  126p  Tmz.VSOLJ
TmzV707        19971218.437  125p  Tmz.VSOLJ
TmzV707        19980823.562  127p  Tmz.VSOLJ
TmzV707        19980916.530  124p  Tmz.VSOLJ
TmzV707        19990709.574  126p  Tmz.VSOLJ
TmzV707        19990807.594  124p  Tmz.VSOLJ
TmzV707        19991226.462  127p  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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