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[vsnet-obs 3958] NAS.VSS observations 1996 Sep. 16-29 (Report 1996h-03 0)




    Norwegian Astronomical Society - Variable Star Section
    
Visual observations by members of NAS.VSS (Report 1996h-030):

Object       YYMMDD(UT)   Mag   Obs. Instrum.   Notes
ANDAR        960928.87   11.9   GRL  C203;123x  Outburst, seq. AAVSOp
ANDDX        960928.92  <13.0   GRL  C203;123x
ANDEG        960928.90    7.5   GRL  B10x50
ANDRV        960928.87   10.3   GRL  C203;123x
ANDRX        960928.87  <13.1   GRL  C203;123x
ANDZ         960928.92   10.8   GRL  C203;123x
AQRAE        960928.81   11.2   GRL  C203;123x
ARIT         960928.92    9.6   GRL  C203;123x
ARITT        960928.87   10.4   GRL  C203;123x  Seq. AFOEV
AURAG        960928.94   10.9   GRL  C203;123x
AURGQ        960928.94   12.4   GRL  C203;123x
AURRW        960928.92   10.3   GRL  C203;123x
AURX         960928.94    9.6   GRL  C203;123x
AURZ         960928.94   11.1   GRL  C203;123x
BOOV         960916.85    9.5:  KRD  C102;40x
CAMR         960928.90   12.3   GRL  C203;123x
CAMZ         960928.90   11.6   GRL  C203;123x  Standstill
CASWZ        960928.91    8.1   GRL  C203;123x
CASnova1995  960926.923   9.8   GRL  C203;123x  Seq. PEP (SK+CMC)
CASnova1995  960928.822   9.8   GRL  C203;80x   Seq. PEP (SK+CMC)
CEPSS        960928.90    7.5   GRL  B10x50
CEPX         960928.86    9.6   GRL  C203;123x
CEPmu        960928.84    3.9   GRL  B10x50
CETomicron   960929.03    8.4   GRL  C203;123x
CNCYZ        960929.04   11.6   GRL  C203;123x  Outburst, supermaximum?
CRBR         960916.89    7.3   KRD  C102;40x
CRBR         960928.84    7.1   GRL  B10x50
CRBS         960916.90    9.8   KRD  C102;40x
CRBT         960928.81   10.3   GRL  C203;123x
CYGAF        960916.91    7.2   KRD  B7x50
CYGBF        960928.84   11.9   GRL  C203;123x  Seq. SK
CYGCH        960926.92   10.3   GRL  C203;123x  Seq. SK
CYGCH        960928.85   10.3   GRL  C203;123x  Seq. SK
CYGCI        960928.84   11.6   GRL  C203;123x
CYGCN        960928.92    9.0   GRL  C203;123x
CYGEM        960928.84   13.4   GRL  C203;123x
CYGRU        960917.85    8.4   KRD  C102;40x
CYGSS        960928.85   12.1   GRL  C203;123x
CYGV1016     960928.84   10.5   GRL  C203;123x
CYGV1057     960928.85   12.8   GRL  C203;123x
CYGV482      960928.84   12.8   GRL  C203;123x
CYGchi       960918.85    6.8   KRD  B7x50
DELS         960928.93   12.6   GRL  C203;123x
DRAAG        960926.92    9.8   GRL  C203;123x
DRAAG        960928.86    9.9   GRL  C203;123x
DRARY        960916.91    7.1   KRD  C102;40x   Seq. HIC
DRATX        960928.90    7.3   GRL  B10x50
DRAUX        960928.90    6.7   GRL  B10x50
GEMU         960929.04  <13.0   GRL  C203;123x
HERAC        960928.93    7.9   GRL  C203;80x   Seq. BAA.VSS
HERAH        960928.81   12.1   GRL  C203;123x  Outburst
LMIR         960929.04    8.6   GRL  C203;123x
LYRR         960928.84    4.5   GRL  B10x50
OPHRS        960928.81   11.7   GRL  C203;123x  Seq. BAA.VSS
ORICZ        960929.04  <12.9   GRL  C203;123x
ORIFU        960929.03    9.6   GRL  C203;123x
ORIU         960929.04    9.7   GRL  C203;123x
PEGAG        960928.86    9.0   GRL  C203;123x
PEGII        960928.96    7.9   GRL  C203;80x   Seq. NAS.VSS
PEGRU        960928.87   12.7   GRL  C203;123x
PERAX        960928.92   12.0   GRL  C203;123x
PERGK        960928.87   13.2   GRL  C203;123x
PERS         960928.95   12.5   GRL  C203;123x
PERTX        960928.88   11.3   GRL  C203;123x
PERU         960928.92    9.7   GRL  C203;123x
PERX         960928.90    6.3   GRL  B10x50
PERY         960928.87    9.4   GRL  C203;123x
SCTR         960916.84    7.9:  KRD  C102;40x
SCTR         960928.81    6.7   GRL  C203;123x
SGEFG        960928.84   12.9:  GRL  C203;123x  Resolved
SGEHM        960928.84   11.2   GRL  C203;123x
SGER         960928.84    9.2   GRL  C203;123x  Seq. AFOEV
SGEV         960928.84   10.8   GRL  C203;123x
TAUBP        960928.95   12.3   GRL  C203;123x
TAUBU        960928.90    5.1   GRL  B10x50
TAUCQ        960928.96    9.4   GRL  C203;123x
TAURR        960928.96   11.4   GRL  C203;123x
TAURY        960928.95   11.2   GRL  C203;123x
TAUSS        960929.04  <13.2   GRL  C203;123x
TAUT         960928.95    9.9   GRL  C203;123x
TRIR         960928.95    8.8   GRL  C203;123x
UMACH        960929.04  <13.0   GRL  C203;123x
UMAR         960928.90    9.7   GRL  C203;123x
UMARS        960928.95  <12.6   GRL  C203;123x
UMARY        960928.90    7.3   GRL  B10x50
UMASU        960928.90   12.0   GRL  C203;123x  Outburst
UMASW        960929.04  <13.0   GRL  C203;123x
UMAT         960928.95   12.4   GRL  C203;123x
UMAVW        960928.90    7.4   GRL  B10x50
VULPU        960928.84   11.5   GRL  C203;123x  Seq. BAA.VSS
VULWW        960928.84   11.0   GRL  C203;123x  Seq. AFOEV
----
Data corrections:
Object       YYMMDD(UT)   Mag   Obs. Instrum.   Notes 
CRBRR        960924.81    7.7   GRL  C203;123x  Note 1
CYGCN        960918.00    9.0   GRL  C203;123x  Note 2

Note 1: The object observed was RR CrB, not RS CrB (CRBRS).
  [NAS.VSS report 1996h-028]
Note 2: Magnitude corrected from 8.7. The previous magnitude was deduced
  from the old AAVSOp sequence. [NAS.VSS report 1996h-025]
----
Note on AR Andromedae: This dwarf nova appears to be in outburst. There
  is a considerable difference between the AAVSO and VSNET sequences for
  this variable. Using the former sequence I obtained mv = 11.9 on 1996
  Sep. 28.87 UT, while the VSNET sequence gave mv = 12.4.

Observers:
GRL = Bjoern H. Granslo (Fjellhamar, Norway). Instruments: 20.3-cm SCT
  (C203), 10x50 binoculars (B10x50). Notes: Hazy and cloudy sky on 1996
  Sep. 26-27. There was a total lunar eclipse during this night but due
  to heavy amounts of clouds I was only able to see eclipsed Moon for
  about 5 minutes around 02h 00m UT, shortly before totality. It appered
  to be a bright eclipse (Danjon value L=~3).
KRD = Dagfinn Kraakenes (Oslo, Norway). Instruments: 10.2-cm SCT (C102),
  7x50 binoculars (B7x50).

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Bjoern Haakon Granslo          Telephone: +47 22 85 75 21 / +47 22 85 65 18
Postboks 1029, Blindern                        Email: bgranslo@astro.uio.no
N-0315 Oslo, Norway             WWW: http://vsnet.uio.no/~bgranslo/index.html  
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