[vsnet-campaign-dn 7888] MN Lac bright outburst and astrometry

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Mon Jun 13 09:28:52 JST 2011


MN Lac bright outburst and astrometry

  YYYYMMDD(UT)   mag  observer
  20110515.422  19.012V  (Mike Simonsen)
  20110517.412  18.885V  (Mike Simonsen)
  20110530.456  16.580V  (Mike Simonsen)
  20110531.456  15.862V  (Mike Simonsen)
  20110609.439  16.624V  (Mike Simonsen)
  20110611.442  17.223V  (Mike Simonsen)

  Tom Krajci has provided the following astrometry:

Astrometry shows a star at J2000   22 23 04.64  +52 40 58.34

  The object marked on Downes et al. CV catalog (online) probably
refers to the correct quiescent counterpart.


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