[vsnet-obs 61128] 2008 Mar. 17 UT, Nova Cyg 2008 etc. [GRL, NAS.VSS]

Bjorn H. Granslo b.h.granslo at astro.uio.no
Mon Mar 17 11:56:31 JST 2008


Norwegian Astronomical Society - Variable Star Section.

Observations from 2008 March 17 UT [JD 2454542].

Observer: Bjorn H. Granslo [GRL].
Location: Fjellhamar, Norway.
Instrument: 203-mm SCT [C203].
Observations: Visual, Pogson step estimates.
Report identification: grl_2008_03b.vis.

Variable     YYYYMMDD(UT)  Magn  Obs  Instrum.  Mag.ref  Estimates
ANDZ         20080317.07    9.6  GRL  C203;100x NAS.VSS  G-1;K+5 [1]
AURSS        20080317.065  11.2  GRL  C203;100x NAS.VSS  B-6;C-2;E+2 [2]
CYGSS        20080317.067  12.1  GRL  C203;100x NAS.VSS  K-2;L+2 [2]
CYGnova2008  20080317.064   8.7  GRL  C203;100x NAS.VSS  K-5;L=V;M+4 [1]

Remarks regarding Nova Cygni 2008:
* Comparison stars (V-magnitudes from GCPD and Tycho-2 w/Bessell).
   K = 8.22 [HD 189779]; L = 8.68 [HDE 333119]; M = 9.17 [HDE 333122].
* Corrigendum to 2008 Mar. 15.020 observation [vsnet-obs 61105]. The
   estimates should read L-3;M+2;N+4 [1]. Thanks to B. Andresen for
   pointing out this error.



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