[vsnet-newvar 1537] New variable star MisV1172

[Seiichi Yoshida <comet@aerith.net>]

Dear colleagues,

New variable star discovery by the MISAO Project (MisV1172).

MisV1172
  R.A.  00h19m50s.39
  Decl. +47o42'38".6  (2000.0)
  Mag.  10.9-11.7C
  Type  SR?
= USNO-A2.0 1350.00357447  00h19m50s.375 +47o42'38".57  Mag(R):12.6  Mag(B):15.0
= IRAS F00171+4725  00h19m49s.8 +47o42'30"  Ellipse:19x5"  P.A.:47  Flux(12):0.1273  Flux(25):0.08018  Flux(60):0.1989  Flux(100):1.837
= 2MASS 001950.364 +474238.59 (2000.0)  8.120  7.186  6.835

  http://vsnet.aerith.net/misao/data/MisV/MisV1172.gif

MisV1172 20001010.56723 10.87C Mis KAF-1600L Tycho_Catalogue Nobuo_Ohkura 0.16-m_f/3.8_Wright-Schmidt_reflector_+_SBIG_ST-8(ABG)
MisV1172 20001010.56909 10.90C Mis KAF-1600L Tycho_Catalogue Nobuo_Ohkura 0.16-m_f/3.8_Wright-Schmidt_reflector_+_SBIG_ST-8(ABG)
MisV1172 20001010.57094 10.85C Mis KAF-1600L Tycho_Catalogue Nobuo_Ohkura 0.16-m_f/3.8_Wright-Schmidt_reflector_+_SBIG_ST-8(ABG)
MisV1172 20001201.41841 11.54C Mis KAF-1600 Tycho_Catalogue Nobuo_Ohkura 500-mm_camera_lens_+_SBIG_ST-8
MisV1172 20001201.42027 11.46C Mis KAF-1600 Tycho_Catalogue Nobuo_Ohkura 500-mm_camera_lens_+_SBIG_ST-8
MisV1172 20001201.42212 11.53C Mis KAF-1600 Tycho_Catalogue Nobuo_Ohkura 500-mm_camera_lens_+_SBIG_ST-8
MisV1172 20011010.58838 11.64C Mis KAF-1600L Tycho_Catalogue Nobuo_Ohkura 0.16-m_f/3.8_Wright-Schmidt_reflector_+_SBIG_ST-8(ABG)
MisV1172 20011010.59036 11.65C Mis KAF-1600L Tycho_Catalogue Nobuo_Ohkura 0.16-m_f/3.8_Wright-Schmidt_reflector_+_SBIG_ST-8(ABG)

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and
KenIchi Kadota, MISAO Project, discovered a new variable star
MisV1172.

It was picked up by Seiichi Yoshida from the candidates of new
variable stars detected by the PIXY system 2 from images taken by
Nobuo Ohkura, and confirmed by KenIchi Kadota. 

The identification is researched by Taichi Kato (Kyoto University),
John Greaves (the United Kingdom), and Seiichi Yoshida.

The magnitude are measured automatically by the PIXY system 2.

About the MISAO Project and the PIXY system 2:
  http://vsnet.aerith.net/misao/

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

VSNET Home Page

Return to Daisaku Nogami

---

vsnet-adm@kusastro.kyoto-u.ac.jp