[vsnet-obs 61150] 2008 Mar. 20 UT, V2468 Cyg etc. [GRL, NAS.VSS]

[Bjorn H. Granslo]

Norwegian Astronomical Society - Variable Star Section.

Observations from 2008 March 20 UT [JD 2454545].

Observer: Bjorn H. Granslo [GRL].
Location: Fjellhamar, Norway.
Instruments: 203-mm SCT [C203], naked eye [NE].
Observations: Visual, Pogson step estimates.
Report identification: grl_2008_03e.vis.

Variable     YYYYMMDD(UT)  Magn  Obs  Instrum.  Mag.ref  Estimates
AURSS        20080320.033  12.0  GRL  C203;100x NAS.VSS  E-5;G+4 [2]
CAMZ         20080320.031  11.2  GRL  C203;100x NAS.VSS  G-2;K+7 [1]
CYGSS        20080320.035  12.0  GRL  C203;100x NAS.VSS  K-2;L+2 [2]
CYGV2468     20080320.029  10.0  GRL  C203;100x NAS.VSS  P-2;R+4 [1]
OPHRS        20080320.158  11.5  GRL  C203;100x NAS.VSS  R-5;S=V [2]
PEGAG        20080320.162   9.1  GRL  C203;100x NAS.VSS  K-4;L+4 [2]
SCOdelta     20080320.163   2.0  GRL  NE        GCPD     E+2 [2]

* V2468 Cygni = Nova Cygni 2008 [CYGV2468]. Comparison stars
   (V-mags. from TYC2 w/Bessell and TASS-4): P = 9.79
   [TYC 2153-1408]; R = 10.43 [TYC 2153-1579].
* Delta Sco [SCOdelta]. Comparison star (combined V-magnitude from
   GCPD): E = 2.50 [Beta Sco AB}. Deduced magnitude of Delta Sco
   has been corrected -0.3 mag. for extinction.