[vsnet-obs 58939] 2007 Aug 03-14 UT, GRL.
Bjorn H. Granslo
b.h.granslo at astro.uio.no
Wed Aug 15 02:09:19 JST 2007
Norwegian Astronomical Society - Variable Star Section.
Observations from 2007 August 07-14 UT [JD 2454320-2454326].
Observer: Bjorn H. Granslo [GRL].
Location: Fjellhamar, Norway.
Instruments: 20.3-cm SCT [C203]; 10.0-cm refractor [L100].
Observations: Visual, Pogson step estimates.
Report identification: grl_2007_08b.vis .
Variable YYYYMMDD(UT) Magn Obs Instrum. Mag.ref Estimates
CAMZ 20070809.94 12.3 GRL C203;100x NAS.VSS K-4;L+2 [2]
CETomicron 20070814.08 8.6 GRL C203;100x NAS.VSS P-5;S+3 [1]
CRBR 20070807.930 11.5 GRL C203;100x NAS.VSS N-4;R+6 [1]
CRBR 20070809.933 12.0 GRL C203;100x NAS.VSS P-1;R+3 [2]
CRBR 20070813.960 12.3 GRL C203;100x NAS.VSS P-3;R=V;S+3 [2]
CRBS 20070809.93 9.8 GRL C203;100x NAS.VSS K-6;L-2;M+3 [1]
CRBT 20070807.92 10.4 GRL C203;100x NAS.VSS U-6;X+2 [1]
CRBT 20070809.93 10.4 GRL C203;100x NAS.VSS U-6;X+2 [1]
CRBT 20070813.96 10.4 GRL C203;100x NAS.VSS U-6;X+2 [1]
CYGSS 20070807.93 11.9 GRL C203;100x NAS.VSS R-5;K=V;L+4 [1]
CYGSS 20070809.93 11.8 GRL C203;100x NAS.VSS R-4;K+1 [1]
CYGSS 20070813.96 12.1 GRL C203;100x NAS.VSS K-2;L+2 [1]
CYGchi 20070809.94 9.8 GRL C203;100x NAS.VSS N-6;P=V [1]
DRAAG 20070809.94 9.5 GRL C203;100x NAS.VSS F-2;G+4 [1]
HERAC 20070808.02 7.8 GRL L100;25x NAS.VSS F-1;G+4 [1]
OPHRS 20070807.93 10.7 GRL C203;100x NAS.VSS N-8;R+2;S+7 [1]
OPHRS 20070809.94 10.8 GRL C203;100x NAS.VSS P-3;R+1 [2]
OPHRS 20070813.95 10.7 GRL C203;100x NAS.VSS P-3;R+3 [2]
OPHX 20070808.02 8.5 GRL L100;40x NAS.VSS R-3;S+3 [1]
SGRV5558 20070807.919 8.9 GRL L100;40x NAS.VSS F-6;H+3 [1]
SGRV5558 20070813.951 8.2 GRL L100;25x NAS.VSS E-5;F=V [2]
TAUSU 20070814.08 10.2 GRL C203;100x NAS.VSS E+1;ZD+3 [2]
VULnova2007 20070813.947 8.8 GRL L100;25x NAS.VSS C-4;E+4 [1]
R CrB comparison stars (V-magnitudes from TASS Mark IV and NAS.VSS):
N = 11.05 [TYC 2039-0789]; P = 11.87 [TYC 2039-0879];
R = 12.24 [GSC 2039-1463]; S = 12.65 [TYC 2040-0765].
Nova Vul 2007 comparison stars (V-mags. from Tycho-2 w/Bessell):
C = 8.39 [HD 188261]; E = 9.14 [HDE 350838].
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