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[vsnet-newvar 646] New Takamizawa variable (TmzV759)
- Date: Thu, 23 Nov 2000 21:30:13 +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 646] New Takamizawa variable (TmzV759)
- Cc: vsolj-obs@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-newvar@kusastro.kyoto-u.ac.jp
New Takamizawa variable (TmzV759)
Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV759).
TmzV759
= GSC6436.1533 023915.99 -292719.6 (2000.0) 12.56 0
= USNO0600.00451606 023915.976 -292720.22 (2000.0) 10.4 12.4
= 2MASS 023915.975 -292719.83 (2000.0) 5.845 0.000 4.624
= 2MASS 023916.008 -292719.44 (2000.0) 0.000 0.000 0.000
= IRAS02371-2940 023706.3 -294014 (1950.0)
F12=1.00 F25=0.48 F60=0.40L F100=1.00L
VAR=16 LRS=-1
= 023913.6 -292706 (2000.0) CD-29.966 10.0
= 023915.3 -292722 (2000.0) FSC02370-2940 1.051 0.448 0.118L 0.835L
= 023915.8 -292721 (2000.0) IRAS02371-2940 1.040 0.462 0.400L 1.000L 16%
= 023915.8 -292721 (2000.0) SSC02371-2940 1.040 0.462 0.400L 1.000L
Takamizawa's comment:
The star may be a semiregular variable with a range of 12.2-13.0p.
Photographic magnitude estimates by VSOLJ members
object YYYYMMDD(UT) mag code
TmzV759 19941104.631 125p Tmz.VSOLJ
TmzV759 19941206.494 130p Tmz.VSOLJ
TmzV759 19951127.570 122p Tmz.VSOLJ
TmzV759 19971008.688 125p Tmz.VSOLJ
TmzV759 19971028.680 127p Tmz.VSOLJ
TmzV759 19971101.624 129p Tmz.VSOLJ
TmzV759 20000902.742 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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