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[vsnet-newvar 323] New variable star MisV0841

Dear colleagues,

New variable star discovery by the MISAO Project (MisV0841).

MisV0841
  R.A.  17h59m36s.68
  Decl. -32o42'00".0  (2000.0)
  Mag.  12.5C-13.8C
  Type  ?
= USNO-A2.0_0525.31193311  17 59 36.751  -32 42 02.57  16.1R  19.3B
= IRAS 17563-3241  R.A.=17 59 35.42  Decl.=-32 42 04.0  (37 x 8", p.a.=91)  flux(12)=4.29  flux(25)=2.69  flux(60)=<2.16  flux(100)=<47.53  99% variable

  http://vsnet.aerith.net/misao/data/MisV/MisV0841.gif

MisV0841 19990520.68679 126C Mis
MisV0841 19990520.68723 125C Mis
MisV0841 20000224.84394 137C Mis
MisV0841 20000224.84450 138C Mis

It was detected by the PIXY system as one of the candidates of new
variable stars from images taken by KenIchi Kadota, Ageo City,
Saitama, Japan, then confirmed by Seiichi Yoshida.

The magnitude are measured automatically by the PIXY system. Image
observers' names are noted after "Mis", except for ones taken by
KenIchi Kadota.

V993 Sgr is 2.4 arcmin from MisV0841. No star brighter than 14.5 mag
was detected at the cataloged position of V993 Sgr. However, V993 Sgr
is an ecliptic variable star between 13.1 - 14.1 mag. On the other
hand, MisV0841 is probably a red variable, considering the color in
the USNO-A2.0 catalog and the identification with IRAS 17563-3241.
Therefore, MisV0841 is probably another new variable star.

Please see the URL below for the MISAO Project and the PIXY system.

  http://vsnet.aerith.net/misao/

--
Seiichi Yoshida
comet@aerith.net
http://vsnet.aerith.net/

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