[vsnet-campaign-dn 3330] SDSSp_J083845.23+491055.5 possible outburst

[Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>]

SDSSp_J083845.23+491055.5 possible outburst

   Mike Simonsen reports that the SDSS CV, SDSSp J083845.23+491055.5, is
possibly undergoing an outburst.  Confirmatory observations are strongly
encouraged!  If the outburst is confirmed, we also encourage time-resolved
photometry to search for short-time variations, such as superhumps.

  YYYYMMDD(UT)   mag  observer
  20021203.369  <152  (Mike Simonsen)
  20021208.175  <152  (Pavol A. Dubovsky)
  20021212.183  <152  (Pavol A. Dubovsky)
  20021212.315  <147  (Mike Simonsen)
  20030101.135  <147  (Pavol A. Dubovsky)
  20030108.367  <152  (Mike Simonsen)
  20030109.240  <152  (Mike Simonsen)
  20030111.278  <154  (Mike Simonsen)
  20030117.292   145: (Mike Simonsen)
  20030117.335   145: (Mike Simonsen)

   The object is located at the following position.

083845.2 +491055 (2000.0) SDSSp_J083845.23+491055.5 CV 19.59 

   The object is also a relatively strong ROSAT X-ray source.

083842.4 +491111 (2000.0) 1RXPJ083842+4911.2 0.0467 0.00 0.00
083844.4 +491031 (2000.0) 1WGAJ0838.7+4910 0.0172 1.70 1.60 0.66 0.61 obs=1992.279
083845.7 +491037 (2000.0) 1RXS-F_J083845.8+491038 0.035 0.80 0.07
083845.8 +491042 (2000.0) 2RXP_J083845.9+491042 0.0148 0.83 0.25 921005
083847.8 +491101 (2000.0) 1RXPJ083847+4911.0 0.0148 0.00 0.00

   Happy observing, and please keep us informed!

Regards,
Taichi Kato
VSNET Collaboration team

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