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Date: Fri, 20 Aug 1993 16:30:35 +0300
From: granslo@aton.uio.no
Subject: Cataclysmic Variables - NAS.VSS Report of 1993 Aug 20
Norwegian Astronomical Society - Variable Star Section
*** Eruptive and Cataclysmic Variables - Report of 1993 August 20 ***
This report contains observations of selected stars since August 1.
Contributing observers:
Observer Address Instrument Abbr.
Granslo, Bjorn H. Fjellhamar, Norway 20.3-cm SCT GRL
Midtskogen, Ornulf Tranby, Norway 31.6-cm refl. MOK
Observations from August 13/14 were made from Oslo Solar Observatory,
Harestua.
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1993 UT Magn Obs 1993 UT Magn Obs 1993 UT Magn Obs
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RX ANDROMEDAE (UGZ)
Aug 7.99 10.9 GRL Aug 10.99 12.5 GRL Aug 13.98 13.3 GRL
Aug 17.95 <13.3 GRL Aug 18.94 13.3 GRL (outburst on Aug 8/9)
DX ANDROMEDAE (UGSS)
Aug 7.96 <13.8 MOK Aug 13.941 12.4 GRL Aug 13.94 11.9 MOK
Aug 17.913 11.3 GRL Aug 18.910 11.3 GRL (in a rare outburst)
Z CAMELOPARDALIS (UGZ)
Aug 8.00 11.5 GRL Aug 14.01 11.5 GRL Aug 18.94 11.4 GRL
(at standstill)
SS CYGNI (UGSS)
Aug 7.95 11.6 GRL Aug 10.99 11.9 GRL Aug 13.94 11.9 GRL
Aug 17.91 9.1 GRL (outburst from Aug 13/14)
AY LYRAE (UGSU)
Aug 14.01 <13.9 GRL Aug 19.01 13.6 GRL (outburst on
Aug 18/19, normal maximum?)
LL LYRAE (UGSS)
Aug 14.01 13.4 GRL Aug 19.01 <12.8 GRL (in a rare outburst
on Aug 13/14)
RU PEGASI (UGSS)
Aug 8.00 11.6 GRL Aug 13.94 11.0 GRL Aug 17.95 12.0 GRL
Aug 18.94 12.2 GRL (in outburst and fading)
IP PEGASI (UGSS+E)
Aug 19.017 <14.0 GRL (reported in outburst, mag. 13.4-13.5, on
Aug 19/20 by Belgian observers P. Van Cauteren and T. Vanmunster)
SW URSAE MAJORIS (UGSU)
Aug 13.95 11.5 GRL Aug 17.96 <12.5 GRL Aug 19.00 <13.0 GRL
(in a rare outburst on Aug 13/14)
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Bjorn H. Granslo
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