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[vsnet-obs 23609] New Takamizawa variable (TmzV572)
- Date: Tue, 5 Oct 1999 21:47:36 +0900 (JST)
- To: dubois@simbad.u-strasbg.fr, gerard@simbad.u-strasbg.fr, samus@sai.msu.ru, vsnet-obs
- From: Taichi Kato <tkato>
- Subject: [vsnet-obs 23609] New Takamizawa variable (TmzV572)
- Cc: vsolj-obs@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-obs@kusastro.kyoto-u.ac.jp
New Takamizawa variable (TmzV572)
Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV572).
TmzV572
= GSC4261.9 212900.13 +653921.0 (2000.0) 13.54 1
= USNO1500.08152334 212900.120 +653920.80 (2000.0) 12.8 16.9
= IRAS21279+6526 212756.8 +652607 (1950.0)
F12=2.29 F25=1.20 F60=0.48 F100=13.18L
VAR=10 LRS=-1
VII: variable star with more evolved C-rich circumstellar shell
= 212859.9 +653915 (2000.0) FSC21279+6526 2.239 1.261 0.782L 3.969L
= 212900.2 +653917 (2000.0) IRAS21279+6526 2.300 1.221 0.458 12.690L 10%
= 212900.2 +653917 (2000.0) SSC21279+6526 2.300 1.221 0.458 12.690L
Takamizawa's comment:
The star may be a semiregular variable with a range of 14.2-14.7p.
object YYMMDD(UT) mag code
TmzV572 970827.540 145p Tmz.VSOLJ
TmzV572 971218.437 147p Tmz.VSOLJ
TmzV572 980823.563 145p Tmz.VSOLJ
TmzV572 980916.530 142p Tmz.VSOLJ
TmzV572 981107.440 144p Tmz.VSOLJ
TmzV572 990709.574 147p Tmz.VSOLJ
TmzV572 990807.594 142p 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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