Return to Home Page
Date: Tue, 23 Feb 1993 18:40:08 +0100
From: granslo@argo.uio.no
Subject: Nova Cygni 1992 (Report No. 057)
Norwegian Astronomical Society - Variable Star Section
OBSERVATIONS OF 2027+52 NOVA CYGNI 1992 - REPORT NO. 057 (1993 February 23)
===========================================================================
YYYY MM DD.DDD OBSERVATION MAG CL INSTRUM. OBSERVER
1993 02 01.964 L-8;M-4;N=V 10.5 1 C203,200x Dahle, H.
1993 02 06.999 L-9;M-6;N=V;P+4 10.6 1 C203,133x Dahle, H.
1993 02 07.956 L-10;M-6;N=V;P+4 10.6 1 C203,133x Dahle, H.
1993 02 08.906 M-7;M-7;N=V;P+3 10.8 1 C203,133x Dahle, H.
1993 02 08.985 M-5;N=V;P+4 10.7 1 C203,123x Granslo, B.H.
1993 02 13.807 M-5;N=V,P+2 10.7 2 C203,123x Granslo, B.H.
1993 02 13.974 M-6;M-6;N=V;P+3 10.7 1 C203,133x Dahle, H.
1993 02 16.136 M-6;N-1;P+3 10.8 1 C203,123x Granslo, B.H.
1993 02 17.100 M-6;N-1;P+3 10.8 2 C203,123x Granslo, B.H.
1993 02 19.041 M-6;N-2;P+3 10.8 2 C203,123x Granslo, B.H.
1993 02 20.075 M-6;N-1;P+3 10.8 1 C203,123x Granslo, B.H.
1993 02 21.764 M-5;N=V,P+3 10.7 2 C203,123x Granslo, B.H.
1993 02 23.042 M-7;N-2;P+3 10.8 1 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): L = 9.52, M = 10.07, N = 10.63, P = 11.17.
Observers: Haakon Dahle, Vestbrynet 12, N-1176 Oslo;
Bjorn H. Granslo, Nordahl Griegsvei 22 A, N-1472 Fjellhamar.
Bjorn H. Granslo
Return to the Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp
