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observations of Nova Cas etc.



Visual and CCD magnitude estimates by VSOLJ members

object         YYMMDD(UT)   mag  code
R And          940109.399    90  Mkn
               940109.523    89  Sny
RX And         940109.399   138  Mkn
AR And         940109.405   120  Mkn
FN And         940109.401  <141  Mkn
FO And         940109.403  <142  Mkn
R Ari          940109.506    83  Sny
SV Ari         940109.419  <142  Mkn
R Aur          940109.431   108  Mkn
               940109.550   113  Sny
X Aur          940109.427    92  Mkn
               940109.578    97  Sny
SS Aur         940109.424  <142  Mkn
               940109.579  <132  Sny
UU Aur         940109.563    59  Sny
UV Aur         940109.632    85  Tny
KR Aur         940109.444   134  Mkn
R Cas          940109.515    90  Sny
T Cas          940109.518    88  Sny
V Cas          940109.502    77  Sny
rho Cas        940109.386    47  Nat
               940109.495    48  Nat
nova1993 Cas   931228.567    70  Njt
               931231.540    72  Njt
               940102.469    72  Njt
               940103.632    74  Njt
               940104.431    69  Njt
               940104.590    69  Njt
               940106.581    71  Njt
               940107.465    74  Njt
               940108.587    70  Njt
               940109.385    74  Nat
               940109.407  7.15V Tdh  (10 images)
               940109.410    75  Mkn
               940109.442    75  Mkn
               940109.465    74  Njt
               940109.493    75  Sny
               940109.494    73  Nat
               940109.503    76  Mkn
               940109.577    74  Njt
               940110.444    72  Tny
               940110.462    73  Aah
               940110.478    74  Ksm
HL CMa         940110.481  <130  Ksm
RS Cnc         940108.603    60  Nat
               940109.497    62  Nat
YZ Cnc         940110.481  <132  Ksm
AT Cnc         940110.482  <135  Ksm
SS Cyg         940109.413   120  Mkn
AH Eri         940110.479  <135  Ksm
AQ Eri         940110.480  <136  Ksm
U Gem          940109.499   130  Sny
               940109.507   127  Mkn
X Gem          940109.434    88  Mkn
AW Gem         940109.505  <138  Mkn
               940110.487  <135  Ksm
IR Gem         940109.438   133  Mkn
               940109.509   134  Mkn
U Mon          940108.595    57  Nat
               940109.499    57  Nat
               940109.539    61  Sny
               940109.628    62  Tny
V Mon          940109.541    84  Sny
BO Mon         940109.491   109  Sny
               940109.499   111  Sny
               940109.513   113  Sny
               940109.524   116  Sny
               940109.535   118  Sny
               940109.547   123  Sny
               940109.551   123  Sny
               940109.556   123  Sny
               940109.559   124  Sny
               940109.565   124  Sny
               940109.569   124  Sny
               940109.572   124  Sny
               940109.576   124  Sny
               940109.580   124  Sny
               940109.583   124  Sny
               940109.588   124  Sny
               940109.592   122  Sny
               940109.595   124  Sny
               940109.599   124  Sny
               940109.603   123  Sny
               940109.607   122  Sny
               940109.610   121  Sny
               940109.613   122  Sny
               940109.616   121  Sny
               940109.619   120  Sny
               940109.624   119  Sny
               940109.633   116  Sny
               940109.639   114  Sny
               940109.646   113  Sny
Y Per          940109.417    95  Mkn
TZ Per         940110.483  <135  Ksm
UV Per         940110.485  <136  Ksm
UW Per         940110.484  <136  Ksm
GK Per         940109.418   132  Mkn
TY Psc         940109.406  <142  Mkn
               940110.478  <132  Ksm
SU Tau         940109.420  <143  Mkn
CH UMa         940110.483  <127  Ksm

Observer's code:
  Aah: H. Araki (Kushiro, Hokkaido, Japan) 7x50 bino.
  Ksm: M. Koshiro (Nagano, Japan)  Instruments: 11x7cmF, 30cmL.
       Comment: Nova Cas 1993  Seq.= SK
  Mkn: N.Makiguchi, (Kanagawa, Japan) instruments: 25L,13L,5F
  Nat: H.Naitoh(Tokyo,Japan) instruments:7x50 Bino.
       seq: CASnova1993=TA , CASrho,MONU,CNCRS=AAVSO
  Njt: T.Nakajima (Kanagawa,Japan) instruments: 20X120B,7X50B
  Sny: Y.Sekino (Kanagawa,Japan) instruments: 28SC,16L,7X50B
  Tdh: H.Toda (Kamogata, Okayama, Japan)
       Instruments: 7.5 -cm refr. + ST-4 + V filter
       comp: SK 7.21
  Tny: Y. Takenaka ( Kyoto , Japan ) instruments: 5B(10x)

=======================================================================

  CCD observations at Ouda (Nara, Japan; Kyoto University)

       mid-UT        band    Nova-Comp    N   mag(uncorrected)
  ---------------------------------------------------------------
  1994 Jan.  9.385     V  -0.99 +/- 0.01  4    V = 7.29
             9.388     Ic -1.77 +/- 0.01  3    
             9.387     B  -0.84 +/- 0.01  3    
             9.383     y  -0.84 +/- 0.01  3    y = 7.44
             9.380     b  -0.53 +/- 0.01  4    b = 7.93
                                              (b-y=+0.49)

  comparison: HD222543 (Skiff)  V=8.277, b-y=0.186

  observer: C. Kunjaya and T. Kato