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J/PASP/109/441       Northern Cataclysmic Variables (Henden+ 1997)
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Secondary Photometric Standards for Northern Cataclysmic Variables
and Related Objects
     Henden A.A., Honeycutt R.K.
    <Publ. Astron. Soc. Pac. 109, 441 (1997)>
    =1997PASP..109..441H
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ADC_Keywords: Binaries, cataclysmic ; Photometry, CCD

Abstract:
    An average of 30 B,V secondary standards per field have been
    established for 76 variable stars. These are mostly cataclysmic
    variables of various subclasses but also include a variety of other
    kinds of variable stars. The standards are within a few arc minutes of
    the variable and are therefore well suited for CCD photometry. The
    standards have brightnesses of V~12-17 and have a typical accuracy
    per standard of +/-0.01mag.
    (c) Astronomical Society of the Pacific

File Summary:
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 FileName    Lrecl    Records   Explanations
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ReadMe          80          .   This file
table3.dat      55       2303   Magnitudes and colors
table3.tex      79       2395   AASTeX version of table3.dat
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Byte-by-byte Description of file: table3.dat
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   Bytes Format  Units   Label      Explanations
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   1- 10  A10    ---     Star       Name of CV star
      11  A1     ---     ---        Always '-'
  12- 13  I2     ---     Std        Number of the standard star
  15- 20  F6.1   arcsec  dRA        Offset in R.A. from CV (N through E)
  22- 27  F6.1   arcsec  dDE        Offset in Dec. from CV (N through E)
  29- 29  I1     ---     Nobs       Number of observations
  31- 36  F6.3   mag     Vmag       V magnitude
  38- 42  F5.3   mag   e_Vmag       Error in Vmag
  44- 49  F6.3   mag     B-V        B-V color
  51- 55  F5.3   mag   e_B-V        Error in B-V
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Origin: AAS CD-ROM series, Volume 8, 1997         Lee Brotzman [ADS] 07-May-1997
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(End)                                                         [CDS]  04-Jul-1997