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[vsnet-history 889] V1974 Cyg (NAS.VSS)




Date: Fri, 7 May 1993 15:58:22 +0200
From: granslo@argo.uio.no
Subject: V1974 Cygni - NAS.VSS Report No. 63

          Norwegian Astronomical Society - Variable Star Section

OBSERVATIONS OF V1974 CYGNI (NOVA CYGNI 1992) - REPORT NO. 063 (1993 May 7)
===========================================================================

YYYY MM DD.DDD  OBSERVATION                MAG  CL INSTRUM.   OBSERVER
1993 04 08.949  P-1;R+4                   11.3  1  M316,130x  Midtskogen, O.
1993 04 09.962  P-2;R+3                   11.4  1  M150       Midtskogen, O.
1993 04 11.988  P-1;R+3                   11.4  1  M316,62x   Midtskogen, O.
1993 04 12.928  P-1.5;R+3                 11.4  1  M316,62x   Midtskogen, O.
1993 04 13.926  P-1.5;R+2                 11.5  1  M316,62x   Midtskogen, O.
1993 04 14.949  P-1.5;R+3                 11.4  1  M316,130x  Midtskogen, O.
1993 04 17.945  P-1;R+3                   11.4  1  M316,62x   Midtskogen, O.
1993 04 18.935  P-1;R+3                   11.4  1  M316,62x   Midtskogen, O.
1993 04 19.917  P-3;R+1                   11.6  1  M316,62x   Midtskogen, O.
1993 04 26.958  P-3;R+1                   11.6  2  M316,62x   Midtskogen, O.
1993 04 29.956  P-3;R+2                   11.5  2  M316,130x  Midtskogen, O.
1993 05 01.004  P-2;R+3                   11.4  2  M316,130x  Midtskogen, O.
1993 05 01.983  P-5;Q-1;R=V               11.6  2  C203,123x  Granslo, B. H.
1993 05 05.944  P-7;Q-2;R=V               11.7  2  C203,133x  Dahle, H.
1993 05 06.007  P-6;Q-1;R=V               11.7  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): P = 11.17. Q = 11.3, R = 11.8.

Observers: Haakon Dahle (Oslo, Norway); Bjorn H. Granslo (Fjellhamar, Norway).
Oernulf Midtskogen (Tranby, Norway).

                                                Bjorn H. Granslo


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