[vsnet-obs 33743] SS Cygni observations (GRL)

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

Norwegian Astronomical Society - Variable Star Section

*** Observations of 2138+43  SS CYGNI ***

The following observations indicate an eruption of this
dwarf nova:

Object    YYYYMMDD.DDD   Magn.  Obs  Remarks
CYGSS     20010510.92    121    GRL
CYGSS     20010511.94    120    GRL
CYGSS     20010513.006   111    GRL  Brighter
CYGSS     20010513.953    90    GRL  Full outburst

Observer's code: GRL = B. H. Granslo.

First observation was made from Blindern, Oslo, Norway
(using 25.4-cm f/4.5 dobsonian reflector), second from
Fjellhamar (20.3-cm SCT), the last two from Haagaar
Observatory, Eina, Norway (25.4-cm f/6 reflector).
Conditions: clear to partly cloudy, all-night twilight.
Sequences: AAVSO, Tycho-2 (V-mag derived from VT and
BT). Observations are Pogson step estimates.

                            Yours sincerely,
                            Bjorn H. Granslo

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