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[vsnet-newvar 1148] New Takamizawa variable (TmzV836)
- Date: Mon, 29 Oct 2001 15:47:20 +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 1148] New Takamizawa variable (TmzV836)
- Cc: vsolj-obs@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-newvar@kusastro.kyoto-u.ac.jp
New Takamizawa variable (TmzV836)
Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV836).
TmzV836
= GSC7461.270 204440.63 -320013.2 (2000.0) 12.83 0
= GSC7461.270 204440.63 -320012.6 (2000.0) 12.74 0
= USNO0525.35336061 204440.647 -320012.86 (2000.0) 99.9 12.0
= 2MASS 204440.656 -320012.96 (2000.0) 0.000 0.000 0.000
= 204440.3 -320013 (2000.0) FSC20415-3211 6.119 2.212 0.415 1.019L
= 204441.2 -320010 (2000.0) IRAS20415-3211 5.997 2.236 0.470 1.000L 3%
= 204441.2 -320010 (2000.0) SSC20415-3211 5.997 2.236 0.470 1.000L
= 204440.6 -320012 (2000.0) 1136 1.37 TYC2-7461.270.1 (11.50 0.12) (13.12 0.33)
= 204440.2 -315920 (2000.0) CD-32.16171 10.0
Takamizawa's comment:
The star may be a semiregular variable with a range of 11.9-12.6p.
Photographic magnitude estimates by VSOLJ members
object YYYYMMDD(UT) mag code
TmzV836 19940803.592 119p Tmz.VSOLJ
TmzV836 19940810.644 121p Tmz.VSOLJ
TmzV836 19940930.544 125p Tmz.VSOLJ
TmzV836 19941127.394 124p Tmz.VSOLJ
TmzV836 19950723.663 123p Tmz.VSOLJ
TmzV836 19950921.518 121p Tmz.VSOLJ
TmzV836 19951020.433 126p Tmz.VSOLJ
TmzV836 19960815.559 121p Tmz.VSOLJ
TmzV836 19970706.694 123p Tmz.VSOLJ
TmzV836 20011013.435 125p 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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