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[vsnet-newvar 1201] New Takamizawa variable (TmzV873)

New Takamizawa variable (TmzV873)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV873).  The object is identified with the TA variable star candidate
Q1992/049.

TmzV873
= GSC3697.1182 020815.75 +591556.4 (2000.0) 11.13 1
= USNO1425.03026108 020815.786 +591556.33 (2000.0)  9.5 12.9
= 020815.7 +591556 (2000.0) Q1992/049 10.5 11.1 
= 020815.3 +591554 (2000.0) MSX5C_G132.6168-02.1544 -29 14 15 14 10 12 V(%):-:-:1:2:1:1
= 020816.2 +591556 (2000.0) IRAS02047+5901 14.750 8.878 1.308 7.712L 9% 3(LRS)
= 020816.2 +591556 (2000.0) SSC02047+5901 14.750 8.878 1.308 7.712L
= 020815.7 +591555 (2000.0) 1130 2.19 TYC2-3697.1182.1 (11.53 0.12) (14.11 0.55)
= 020813.3 +591543 (2000.0) RAFGL298S
= 020813.3 +591543 (2000.0) TMSS+60073

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 10.9-11.8p.

Photographic magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag  code
TmzV873        19950127.432  110p  Tmz.VSOLJ
TmzV873        19960922.656  114p  Tmz.VSOLJ
TmzV873        19970613.737  110p  Tmz.VSOLJ
TmzV873        19970811.675  114p  Tmz.VSOLJ
TmzV873        19971218.478  115p  Tmz.VSOLJ
TmzV873        19980116.420  110p  Tmz.VSOLJ
TmzV873        19980629.693  109p  Tmz.VSOLJ
TmzV873        19980820.646  113p  Tmz.VSOLJ
TmzV873        19990724.672  118p  Tmz.VSOLJ
TmzV873        19991128.440  116p  Tmz.VSOLJ
TmzV873        20000902.678  112p  Tmz.VSOLJ
TmzV873        20011023.605  115p  Tmz.VSOLJ

Observer's code:
  Tmz: K.Takamizawa (Saku-machi,Nagano,Japan)
       SASS (Saku All Sky Survey)
       Inst.: 10cmR F4 twin patrol cameras and 25cm F2.8
       Baker-Schmidt camera T-Max400 120
       Comparison stars mag.:GSC

Relayed from Kesao Takamizawa <k-takamizawa@nifty.ne.jp>

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