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[vsnet-obs 23400] New Takamizawa variable (TmzV550)
- Date: Fri, 24 Sep 1999 21:51:21 +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 23400] New Takamizawa variable (TmzV550)
- Cc: vsolj-obs@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-obs@kusastro.kyoto-u.ac.jp
New Takamizawa variable (TmzV550)
Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV550).
TmzV550
= GSC4462.1665 214345.67 +675312.5 (2000.0) 11.16 1
= USNO1575.04836600 214345.730 +675312.45 (2000.0) 11.0 14.4
= IRAS21427+6739 214244.1 +673920 (1950.0)
F12=0.30 F25=0.25L F60=0.40L F100=19.05L
VAR=-1 LRS=-1
= 214345.5 +675321 (2000.0) FSC21427+6739 0.261 0.067 0.499L 10.010L
= 214345.9 +675308 (2000.0) IRAS21427+6739 0.293 0.250L 0.400L 19.180L -1%
= 214345.9 +675308 (2000.0) SSC21427+6739 0.293 0.250L 0.400L 19.180L
Takamizawa's comment:
The star may be a semiregular variable with a range of 11.4-12.0p.
object YYMMDD(UT) mag code
TmzV550 970827.540 118p Tmz.VSOLJ
TmzV550 971218.437 114p Tmz.VSOLJ
TmzV550 980823.563 120p Tmz.VSOLJ
TmzV550 980916.530 118p Tmz.VSOLJ
TmzV550 981107.440 120p Tmz.VSOLJ
TmzV550 990709.574 116p Tmz.VSOLJ
TmzV550 990807.594 117p 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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