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[vsnet-obs 1739] Nova Cas 1995 - NAS.VSS Report No. 7



1000        Norwegian Astronomical Society - Variable Star Section
1010
1020  OBSERVATIONS OF NOVA CASSIOPEIAE 1995 - REPORT NO. 7 (1995 Dec 21)
1030  ==================================================================
1040
1050  Nova Cas 1995 [NB]: R.A. = 01h 05m 05s, Decl. = +54d 00'.7 (J2000)
1060
1500 -----------------------------------------------------------------------
1510 YYYY+
1520 MM DD.DDD  OBSERVATIONS            MAG  CL INSTRUM.    OBSERVER
1530 -----------------------------------------------------------------------
1995 08 27.927  F+4                     9.2  2  C203;80x    Dahle, H.
1995 08 27.993  E-4;F+4                 9.3  1  C203;80x    Granslo, B. H.
1995 08 28.921  E-1;F+3                 9.2  1  C203;80x    Dahle, H.
1995 08 29.860  16-4;E-4;F+3            9.2  1  L76;40x     Granslo, B. H.
1995 08 30.889  E-3;F+1                 9.4  1  M316,62x    Midtskogen, O.
1995 08 30.919  E(3)V(2)F               9.4  1  L76;40x     Skartlien, R.
1995 08 30.922  16-4;E-3;F+4            9.2  1  L76;40x     Granslo, B. H.
1995 08 31.082  E-4;F+4                 9.3  1  C203;80x    Granslo, B. H.
1995 08 31.890  E-3;F+1.5               9.4  1  M316;62x    Midtskogen, O.
1995 08 31.9    14(4)V(1)F              9.2     C203        Spongsveen, J.
1995 08 31.902  Comp.stars AAVSO 82,92  8.8     M152       *Lauvstad, A.
1995 08 31.999  16-5;E-4;18=V;F+3       9.2  1  C203;80x    Granslo, B. H.
1995 09 03.912  E-3;F+3                 9.3  1  L76;40x     Granslo, B. H.
1995 09 08.090  15-7;E-2;F+3;21-5       9.2  1  C203;80x    Granslo, B. H.
1995 09 12.022  17-4;E-3;F+4            9.2  1  C203;80x    Granslo, B. H.
1995 09 12.967  17-3;E-3;19+2;F+4       9.1  1  C203;80x    Granslo, B. H.
1995 09 14.962  17-4;E-3;19+2;F+5       9.1  1  C203;80x    Granslo, B. H.
1995 09 16.132  15-6;F+3                9.1  1  L200;50x    Dahle, H.
1995 09 16.910  17-3;E-1;F+4            9.1  2  L76;40x     Granslo, B. H.
1995 09 17.830  E-4;F+3                 9.4     M300        Mediaas, I. B.
1995 09 17.914  17-2;E-2;19+3;F+5       9.0  1  L76;40x     Granslo, B. H.
1995 09 18.135  17-3;E-3;19+1;F+4       9.2  1  C203;80x    Granslo, B. H.
1995 09 18.858  17-3;E-2;19+1;F+4       9.1  1  L76;40x     Granslo, B. H.
1995 09 18.858  E(2)V(3)F               9.3  1  L76;40x     Skartlien, R.
1995 09 19.048  15-7;F+4                9.1  1  L200;50x    Dahle, H.
1995 09 19.130  17-4;E-2;19+1;F+4       9.2  1  C203;80x    Granslo, B. H.
1995 09 19.861  17-3;E-2;19+2;F+4       9.1  1  L76;40x     Granslo, B. H.
1995 09 19.939  E-2;F+3                 9.3     M300        Mediaas, I. B.
1995 09 20.157  17-4;E-2;19+1;F+4       9.2  1  C203;80x    Granslo, B. H.
1995 09 21.100  17-4;E-3;19=V;F+4       9.2  1  C203;80x    Granslo, B. H.
1995 09 21.924  E(4)V(6)F               9.3  1  L76;40x     Skartlien, R.
1995 09 21.925  17-3;E-2;19+1;F+4       9.1  1  L76;40x     Granslo, B. H.
1995 09 23.033  17-4;E-2;19+1;F+4       9.2  1  C203;80x    Granslo, B. H.
1995 09 25.100  17-4;E-2;19+1;F+4       9.2  1  C203;80x    Granslo, B. H.
1995 09 26.092  17-4;E-1;19+1;F+4       9.1  1  C203;80x    Granslo, B. H.
1995 09 26.917  17-4;E-2;19+1;F+4       9.2  1  C203;80x    Granslo, B. H.
1995 09 30.094  17-4;E-2;19+1;F+4       9.2  2  C203;80x    Granslo, B. H.
1995 09 30.803  E-4;F+3                 9.4     M300        Mediaas, I. B.
1995 09 30.892  17-2;E-2;19+2;F+5       9.1  1  C203;80x    Granslo, B. H.
1995 10 01.178  17-3;E-2;19+1;F+4       9.1  1  C203;80x    Granslo, B. H.
1995 10 06.030  17-4;E-3;19=V;F+2       9.2  2  L60;36x     Granslo, B. H.
1995 10 08.813  17-3;E-2;19+1;F+3       9.2  1  L60;36x     Granslo, B. H.
1995 10 08.170  17-3;E-2;19+1;F+4       9.1  1  C203;80x   #Granslo, B. H.
1995 10 09.181  17-2;E=V;19+1;F+4       9.1  2  C203;80x    Granslo, B. H.
1995 10 10.829  17-2;E-1;19+2;F+5       9.0  1  L76;40x     Granslo, B. H.
1995 10 12.906  17-2;E-2;19+2;F+5       9.1  2  L76;40x     Granslo, B. H.
1995 10 13.838  17-2;E-2;19+2;F+5       9.1  2  L76;40x     Granslo, B. H.
1995 10 18.010  17-2;E=V;19+2;F+5       9.0  1  C203;80x    Granslo, B. H.
1995 10 18.772  17-2;E=V;19+2;F+6       9.0  1  L76;61x     Granslo, B. H.
1995 10 20.024  17-2;E+1;19+2;F+6       9.0  1  C203;80x    Granslo, B. H.
1995 10 21.115  17-1;E+2;19+3;F+6       8.9  1  C203;80x    Granslo, B. H.
1995 10 21.983  17-2;E+1;10+3;F+6       8.9  2  C203;80x    Granslo, B. H.
1995 10 23.019  17-2;E+2;F+6            8.9  2  C203;80x    Granslo, B. H.
1995 10 26.107  17-3;E+1;19+2;19+6      9.0  2  C203;80x    Granslo, B. H.
1995 10 29.194  17-2;E+2;19+3;F+6       8.9  1  C203;80x    Granslo, B. H.
1995 10 29.764  17-1;E+1;19+3           8.9  2  L76;40x     Granslo, B. H.
1995 11 01.799  17+3;E+1                8.7  2  L76;40x     Skartlien, R.
1995 11 01.803  Z-6;15-4;17+3;E+3;19+7  8.6  1  L76;40x    #Granslo, B. H.
1995 11 03.072  Z-4;15-3;17+4;E+6       8.5  1  C203;80x   #Granslo, B. H.
1995 11 04.199  Z-4;15-3;17+4;E+6       8.5  1  C203;80x   #Granslo, B. H.
1995 11 04.721  Z-3;15-2;17+5;E+6       8.4  1  C203;80x   #Granslo, B. H.
1995 11 06.744  Z-5;15-3;17+3;E+4       8.6  2  L76;40x    #Granslo, B. H.
1995 11 07.728  Z-3;15-1;17+5;E+5       8.4  1  L76;40x    #Granslo, B. H.
1995 11 10.791  Z-4;15-1;17+4;E+4       8.5  2  L76;40x    #Granslo, B. H.
1995 11 11.749  Z-4;15-1;17+4;E+4       8.5  1  C203;80x   #Granslo, B. H.
1995 11 13.761  Z-4;15-1;17+3;E+4       8.5  1  L60;36x    #Granslo, B. H.
1995 11 16.201  Z-4;15-2;17+4;E+5       8.5  1  C203;123x  #Granslo, B. H.
1995 11 17.697  Z-3;17+4;E+4            8.5  2  L76;40x    #Granslo, B. H.
1995 11 18.08   V=17;V=E                8.9  2  M254;61x    Skartlien, R.
1995 11 19.798  Z-4;15-2;17+3;E+4       8.6  1  C203;80x   #Granslo, B. H.
1995 11 21.017  Z-6;15-3;17+3;E+4       8.6  1  C203;80x   #Granslo, B. H.
1995 11 23.119  Z-6;15-3;17+3;E+4       8.6  1  C203;80X   *Granslo, B. H.
1995 11 30.938  Z-5;15-2;17+1;E+3       8.6  2  L60;36X    *Granslo, B. H.
1995 12 01.906  Z-7;15-3;17+1;E+3;19+6  8.7  2  L60;36X    *Granslo, B. H.
1995 12 04.715  Z-5;17+2;E+3            8.7  2  L76;40X    *Granslo, B. H.
1995 12 06.194  17+2;E+4                8.6: 3  C203;80X   *Granslo, B. H.
1995 12 11.190  Y-7;Z-1;D+2;17+7;E+7    8.3  1  C203;80X   *Granslo, B. H.
1995 12 11.819  Y-6;Z=V;17+6            8.2  2  L76;40X    *Granslo, B. H.
1995 12 13.758  Y-3;Z+2;D+5             8.0  1  L76;40X    *Granslo, B. H.
1995 12 14.089  Y-4;Z+3;15+5;D+6        7.9  1  C203;80X   *Granslo, B. H.
1995 12 14.755  B-6;Y+2                 7.4  1  L76;40X    *Granslo, B. H.
1995 12 15.044  B-7;Y+1                 7.5  1  C203;80X   *Granslo, B. H.
1995 12 15.653  B-5;Y+3                 7.3  1  C203;80X   *Granslo, B. H.
1995 12 15.750  B(2)V(3)Y               7.1  1  C203;80x   *Bjerved, T. V.
1995 12 16.156  B-6;Y+2                 7.4  1  C023;80X   *Granslo, B. H.
1995 12 17.709  B-2;Y+5                 7.1  1  B10x50     *Granslo, B. H.
1995 12 18.827  B-5;Y+3                 7.3  2  L76;40x    *Granslo, B. H.
1995 12 19.035  B-5;Y+3                 7.3  1  C203;80x   *Granslo, B. H.
1995 12 19.708  B-3;Y+5                 7.1  1  B10x50     *Granslo, B. H.
1995 12 20.276  B-5;Y+3                 7.3  1  C203;80x   *Granslo, B. H.
1995 12 20.988  Y-3;Z+3;D+6             7.9  1  C203;80x   *Granslo, B. H.
1995 12 21.282  Y-4;Z+2;D+4             8.1  1  C203;80x   *Granslo, B. H.
1995 12 21.680  Y-4;Z+2;D+5             8.0  1  L76;40x    *Granslo, B. H.
2980
2990 ------------------------------------------------------------------------
3000
3010  Time system is Universal Time (year, number of month and date with
3020  decimals). Magnitudes are calculated from the fractional method or
3030  Pogson's step method. CL = class: estimated quality of observation;
3040  1 = good, 2 = fair, 3 = poor. Instrument (type, aperture in mm and
3050  magnification): B = binculars, C = catadioptric telescope, L = ref-
3060  ractor, M = reflector. New entries since report no. 6 (1995 Nov 21)
3070  are labelled by an asterisk (*), while revised data are identified by
3080  a cross (#).
3490
3500                   +++++ Comparison stars +++++
3510
3520  --------------------------------------------------------------------
3520  Ident  R.A. (2000.0) Decl   V-mag  Ref    Sp    HD     SAO   Remarks
3530  --------------------------------------------------------------------
3540          h  m  s    o   '
3550   B     01 04 17  +54 12.3    6.84  SK     G0    6250  21974
3560   Y     01 08 12  +55 09.4    7.60  HIC    F2    6656  22029
3570   Z     01 01 09  +54 35.3    8.22  HIC    A2    5881  21921  Z = 14
3580   15    01 10 23  +53 44.0    8.28  MUBV   G5    6890  22054
3590   16    01 04 23  +52 27.8    8.51  MUBV   G0    6259  21978
3600   D     01 13 06  +54 24.2    8.53  SK     A0    7178  22098
3610   17    01 04 18  +54 27.8    8.70  Skiff  KO  232365  21973
3620   18    01 09 16  +52 36.2    9.00  MUBV   A2    6772  22038
3630   E     01 03 14  +53 54.8    9.10  Skiff  A0  232357  21952
3640   19    01 06 40  +54 22.2    9.21  CMC    A2  232380  22009
3650   21    01 04 53  +54 35.6    9.56  CMC    A2  232370  21989
3660   F     01 05 36  +54 07.9    9.58  Skiff  B9  232374  21994
3670  --------------------------------------------------------------------
4490
4500  The identifications are from TA E-Circular No. 1021 (letters) and
4510  NAS.VSS (numbers). V-magnitudes were obtained from Hipparcos Input
4520  Catalogue (HIC), Mean UBV Catalogue (MUBV), Carlsberg Meridian
4530  Catalogue, La Palma (CMC), and (V, b-y) measurements by Brian Skiff,
4540  Lowell Observatory (SK). The catalogue numbers are from Henry Draper
4550  Catalogue (HD) and SAO Star Catalog (SAO).
4990
5000               +++++ List of NAS.VSS observers +++++
5010
5020  -----------------------------------------------------------------
5030       Name                      Address                Number obs.
5040  -----------------------------------------------------------------
5050  Trond Vegard Bjerved       Fjellhamar, Norway                  1
5060  Hakon Dahle                Toronto, Ontario, Canada            4
5070  Bjorn H. Granslo           Fjellhamar, Norway                 76
5080  Andreas Lauvstad           Levanger, Norway                    1
5090  Ivar B. Mediaas            Aurskog, Norway                     3
5100  Ornulf Midtskogen          Tranby, Norway                      2
5110  Roar Skartlien             Oslo, Norway                        5
5120  Jul Spongsveen             Fetsund, Norway                     1
5130  -----------------------------------------------------------------
5140  8 observers                                                   93
5150  -----------------------------------------------------------------
6000
6010                                       Bjorn H. Granslo
6020                                       Director, NAS.VSS
9930
9940  --------------------------------------------------------------------
9950  Bjorn H. Granslo        Telephone: +47 22 85 75 21 / +47 22 85 65 18
9960  Postboks 1029, Blindern              Internet: bgranslo@astro.uio.no
9970  N-0315 Oslo, Norway     http://vsnet.astro.uio.no/~bgranslo/index.html
9980  ---------------------------------------------------------------------
9990