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Norwegian Astronomical Society - Variable Star Section
OBSERVATIONS OF 2027+52 NOVA CYGNI 1992 - REPORT NO. 050 (1992 October 9)
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YYYY MM DD.DDD OBSERVATION MAG CL INSTRUM. OBSERVER
1992 09 19.838 7-4;H-3;v=K 9.0 1 C203,133x Granslo, B.H.
1992 09 20.870 H-4;7-4;v=K 9.0 1 C203,133x Dahle, H. 1992 09 29.894 H-4;7-4;K+1 9.0 1 C203,133x Dahle, H.
1992 09 30.817 H-4;7-4;v=K 9.0 1 C203,133x Dahel, H.
1992 10 09.006 H-6;K-6;K+1;L+4 9.1 2 C203,123x Granslo, B.H.
Time system is Universal Time. Magnitudes were calculated from Pogson's step
method. CL = class: estimated accuracy of observation; 1 = good, 2 = fair,
3 = poor. Instrument (aperture in mm): C = Schmidt-Cassegrain. Comparison
stars (sequence: The Astronomer): 7 = 8.58, H = 8.74, K = 9.01, L = 9.52.
Observers: H. Dahle, Vestbrynet 12, N-1176 Oslo, Norway;
B. H. Granslo, Nordahl Griegsvei 22 A, N-1472 Fjellhamar, Norway.
Bjorn H. Granslo
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