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[vsnet-obs 7579] NAS.VSS obs. 1997 Sep 24 UT, CCD (Report 1997h-031)



Norwegian Astronomical Society - Variable Star Section

CCD-observations of IP Pegasi, Part I (Report 1997h-031):

Object       YYMMDD(UT)    DMag   Obs.
PEGIP        970924.9062  -0.67C  Haagaar Obs.
PEGIP        970924.9096  -0.71C  Haagaar Obs.
PEGIP        970924.9130  -0.64C  Haagaar Obs.
PEGIP        970924.9165  -0.65C  Haagaar Obs.
PEGIP        970924.9199  -0.67C  Haagaar Obs.
PEGIP        970924.9233  -0.68C  Haagaar Obs.
PEGIP        970924.9277  -0.62C  Haagaar Obs.
PEGIP        970924.9305  -0.60C  Haagaar Obs.
PEGIP        970924.9319  -0.60C  Haagaar Obs.
PEGIP        970924.9332  -0.52C  Haagaar Obs.
PEGIP        970924.9346  -0.46C  Haagaar Obs.
PEGIP        970924.9360  -0.39C  Haagaar Obs.
PEGIP        970924.9373  -0.32C  Haagaar Obs.
PEGIP        970924.9387  -0.27C  Haagaar Obs.
PEGIP        970924.9401  -0.17C  Haagaar Obs.
PEGIP        970924.9415  -0.12C  Haagaar Obs.
PEGIP        970924.9428  -0.05C  Haagaar Obs.
PEGIP        970924.9442   0.07C  Haagaar Obs.
PEGIP        970924.9456   0.24C  Haagaar Obs.
PEGIP        970924.9470   0.46C  Haagaar Obs.
PEGIP        970924.9483   0.62C  Haagaar Obs.
PEGIP        970924.9497   0.68C  Haagaar Obs.
PEGIP        970924.9511   0.73C  Haagaar Obs.
PEGIP        970924.9525   0.63C  Haagaar Obs.
PEGIP        970924.9538   0.48C  Haagaar Obs.
PEGIP        970924.9552   0.35C  Haagaar Obs.
PEGIP        970924.9566   0.22C  Haagaar Obs.
PEGIP        970924.9579   0.04C  Haagaar Obs.
PEGIP        970924.9593  -0.13C  Haagaar Obs.
PEGIP        970924.9607  -0.26C  Haagaar Obs.
PEGIP        970924.9621  -0.42C  Haagaar Obs.
PEGIP        970924.9634  -0.57C  Haagaar Obs.
PEGIP        970924.9648  -0.61C  Haagaar Obs.
PEGIP        970924.9662  -0.60C  Haagaar Obs.
PEGIP        970924.9676  -0.58C  Haagaar Obs.
PEGIP        970924.9689  -0.59C  Haagaar Obs.
PEGIP        970924.9703  -0.65C  Haagaar Obs.

Notes: Magnitudes are unfiltered and differential, i.e. mag. of
  variable minus mag. of comparison star, which was GSC 1716.2318,
  V-mag. 12.68 (ref. Ouda CCD-V). The observations appear to be
  accurate to within +/- 0.02-0.03 mag. Each exposure lasted for
  30 seconds, mean UT times are listed above.

Observers: R. Skartlien and B. H. Granslo (Haagaar Observatory,
  near Eina, Norway). Instrument: 25.4-cm reflector + unfiltered
  ST-6 CCD.
-- 
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Bjorn H. Granslo          Tel: +47 22 85 75 21 / +47 22 85 65 18
Postboks 1029, Blindern             Email: bgranslo@astro.uio.no
N-0315 Oslo, Norway            WWW: http://vsnet.uio.no/~bgranslo/
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