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[vsnet-newvar 280] New Takamizawa variable (TmzV724)
- Date: Sat, 4 Mar 2000 20:06:17 +0900 (JST)
- To: dubois@simbad.u-strasbg.fr, gerard@simbad.u-strasbg.fr, samus@sai.msu.ru, vsnet-newvar
- From: Taichi Kato <tkato>
- Subject: [vsnet-newvar 280] New Takamizawa variable (TmzV724)
- Cc: vsolj-obs@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-newvar@kusastro.kyoto-u.ac.jp
New Takamizawa variable (TmzV724)
Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV724).
TmzV724
= GSC3972.1800 215244.92 +551736.5 (2000.0) 11.92 1
= USNO1425.12586748 215244.925 +551736.52 (2000.0) 11.9 99.9
= IRAS21510+5503 215102.2 +550327 (1950.0)
F12=0.52 F25=0.40L F60=0.44L F100=17.37L
VAR=-1 LRS=-1
= 215244.9 +551736 (2000.0) IRAS21510+5503 0.509 0.406L 0.448L 17.590L -1%
= 215244.9 +551736 (2000.0) SSC21510+5503 0.509 0.406L 0.448L 17.590L
Takamizawa's comment:
The star may be a semiregular variable with a range of 12.3-12.8p.
object YYYYMMDD(UT) mag code
TmzV724 19940903.567 124p Tmz.VSOLJ
TmzV724 19941127.492 125p Tmz.VSOLJ
TmzV724 19951212.460 128p Tmz.VSOLJ
TmzV724 19970824.567 125p Tmz.VSOLJ
TmzV724 19970827.549 126p Tmz.VSOLJ
TmzV724 19971218.393 124p Tmz.VSOLJ
TmzV724 19980916.541 124p Tmz.VSOLJ
TmzV724 19990709.583 127p Tmz.VSOLJ
TmzV724 19990807.602 127p Tmz.VSOLJ
TmzV724 19991226.386 123p 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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