[vsnet-obs 37437] OW Gem and SS Cyg (2001 Dec 30, GRL)

["Bjorn H. Granslo" <b.h.granslo@astro.uio.no>]

Norwegian Astronomical Society - Variable Star Section

Variable star observations from 2001 Dec 30 UT

Observer: Bjorn H. Granslo (GRL).
Location: Malm, Norway.
Instruments: 15.2-cm reflector (M152); 7.0-cm refractor (L70).
Magnitude references: V-mag. from Tycho-1 and Tycho-2 catalogues.
Observations: Visual, Pogson step estimates.
Condititions: Clear to partly cloudy & full Moon, but rather cold
  (-20 deg. C).

Object      YYYYMMDD(UT)   Mag  Obs  Instrument Ref     Remarks
GEMOW       20011230.169   8.8  GRL  M152;174x  TYC1    (*)
CYGSS       20011230.667   9.2  GRL  L70;24x    TYC2    (**)

(*) Rare eclipse of OW Gem has started. Observation: 85-3; 89+1
    (class 2). Astrosite Groningen's chart was used.

(**) Outburst. (This observation was made 11h57m after the OW Gem
     estimate.)

                                    Yours sincerely,
                                    Bjorn H. Granslo

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