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observations of Nova Cas 1993 etc.



Visual magnitude estimates by VSOLJ members

object         YYMMDD(UT)   mag  code
R Aur          940114.523   112  Nts
UV Aur         940114.524    92  Nts
V Cas          940114.508    76  Tny
nova1993 Cas   940109.470    73  Bay
               940114.449    74  Ksm
               940114.498    71  Tny
               940114.514    72  Bay
HL CMa         940114.451  <130  Ksm
X Cnc          940114.528    66  Tny
YZ Cnc         940114.452   132  Ksm
AT Cnc         940114.453  <135  Ksm
SS Cyg         940114.447    82  Ksm
AH Eri         940114.449  <135  Ksm
AQ Eri         940114.450  <136  Ksm
49 Eri         940114.542    52  Tny
U Gem          940114.526  <124  Nts
SS Gem         940114.535    83  Tny
SW Gem         940114.533    86  Nts
AW Gem         940114.451  <135  Ksm
NQ Gem         940114.529    77  Nts
RX Lep         940114.543    59  Tny
U Mon          940114.549    64  Tny
U Ori          940114.533    89  Tny
W Ori          940114.541    68  Tny
IP Peg         940114.446   128  Ksm
R Per          940114.519    96  Nts
TZ Per         940114.454   133  Ksm
UV Per         940114.456  <136  Ksm
UW Per         940114.455  <136  Ksm
Y Tau          940114.535    71  Tny
CH UMa         940114.453  <137  Ksm
HD222794       940114.498    72  Tny

Observer's code:
  Bay: Y. Ban (Matsumoto, Nagano, Japan) Instrument: 7x35 Bino.
  Ksm: M. Koshiro (Nagano, Japan)  Instruments: 11x7cmF, 30cmL.
       Comment: Nova Cas 1993  Seq.= SK
  Nts: M. Nakatani (Miyagi, Japan) instruments: 20SC,5R
  Tny: Y. Takenaka ( Kyoto , Japan ) instruments: 5B

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

  CCD observations of Nova Cas 1993 at Ouda (Nara, Japan; Kyoto Univ.)

       mid-UT        band    Nova-Comp    N   mag(uncorrected)
  ---------------------------------------------------------------
  1994 Jan. 12.450     V  -1.10 +/- 0.02  3    V = 7.18
            12.457     Ic -1.90 +/- 0.02  3    
            12.454     B  -0.99 +/- 0.02  3    
            12.512     y  -0.91 +/- 0.01  3    y = 7.37
            12.502     b  -0.64 +/- 0.01  2    b = 7.82
                                              (b-y=+0.45)

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

  observer: C. Kunjaya

1994 01 12.502   7.82 b  SK *Kunjaya, C.        (HD222543)            Mail(kat)
1994 01 12.512   7.37 y  SK *Kunjaya, C.        (HD222543)            Mail(kat)
1994 01 12.450   7.18 V  SK *Kunjaya, C.        (HD222543)            Mail(kat)