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[vsnet-obs 38567] 2002 Feb. 16-20 and corrections (GRL)


Norwegian Astronomical Society - Variable Star Section

Observer: Bjorn H. Granslo (GRL).
Location: Oslo & Fjellhamar, Norway.
Instruments: 20.3-cm SCT (C203), 15.2-cm reflector (M152),
  7.0-cm refractor (L70).
Magnitude references: Tycho-2, BAA.VSS, NAS.VSS.
Observations: Visual, Pogson step estimates.
Conditions: Partly cloudy to clear.

Data corrections [vsnet-obs 38423]:
> Object      YYYYMMDD(UT)   Mag  Obs  Instrument Ref.    Notes
> GEMU        20020215.207  10.4  GRL  C203;123x  TYC2    Outburst
> CAMZ        20020215.208  10.6  GRL  C203;123x  TYC2    Outburst
> CRBT        20020214.21   10.4  GRL  C203;123x  TYC2
>CYGchi      20020214.21    4.4  GRL  NE         HIP     Bright!

Object      YYYYMMDD(UT)   Mag  Obs  Instrument Ref.    Notes
GEMU        20020215.167  10.4  GRL  C203;123x  TYC2    Outburst
CAMZ        20020215.166  10.6  GRL  C203;123x  TYC2    Outburst
CRBT        20020214.17   10.4  GRL  C203;123x  TYC2
CYGchi      20020214.17    4.4  GRL  NE         HIP     Bright!

Selected new observations from 2002 February 16-20 UT

Object      YYYYMMDD(UT)   Mag  Obs  Instrument Ref.    Notes
GEMU        20020216.757   9.7  GRL  C203;100x  TYC2    Active
GEMU        20020218.862  10.4  GRL  L70;69x    TYC2    Fading
GEMU        20020219.974  11.4  GRL  M152;107x  BAA     Fading
GEMU        20020220.103  11.6  GRL  C203;123x  BAA     Fading
GEMU        20020220.963  12.8  GRL  M152;214x  BAA     Fading
OPHRS       20020220.18   12.1  GRL  C203;123x  BAA     Faint
OPHV2540    20020220.188   9.9  GRL  C203;123x  NAS     Active

                             Yours sincerely,
                             Bjorn H. Granslo

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