J/A+A/544/A62       Spectra of 13 lensed quasars    (Sluse+, 2012)
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Microlensing of the broad line region in 17 lensed quasars.
    Sluse D., Hutsemekers D., Courbin F., Meylan G., Wambsganss J.
   <Astron. Astrophys. 544, A62 (2012)>
   =2012A&A...544A..62S
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ADC_Keywords: Active gal. nuclei; Gravitational lensing ; QSOs ; Spectroscopy
Keywords: gravitational lensing: micro -  gravitational lensing: strong -
          line: formation  - quasars: general - quasars: emission lines

Abstract:
    We provide single-epoch spectroscopic data for a sample of 13
    lensed quasars. The sources have bolometric luminosities between
    10^44.7-47.4^erg/s and black hole masses 10^7.6-9.8^M_{sun}.
    These spectra have been used to perform a systematic search for
    microlensing in the broad line region. The spectra have been deblended
    using the MCS advanced deconvolution technique. We provide the
    extracted and flux calibrated spectra, and the 2D deconvolved frames,
    separating the point-like emission from the extended emission (from
    the residual sky and from the lensing galaxy).

Description:
    Extracted flux calibrated spectra of 13 lensed quasars following
    the methodology described in Sect. 2.1. of the oaoer. The data
    were obtained with the FORS spectrograph at VLT in multi-object
    spectroscopy mode. The typical wavelength coverage is from 4200
    to 8200{AA}. The data concern the following objects: HE0047-1756
    (HE0047), Q0142-100 (Q0142), SDSSJ0246-0825 (SDSS0246),
    HE0435-1223 (HE0435), SDSSJ0806+2006 (SDSS0806), FBQ0951+2635
    (FBQ0951), BRI0952-0115 (BRI0952), SDSSJ1138+0314 (J1138),
    J1226-0006 (J1226), SDSSJ1335+0118 (J1335), Q1355-2257 (Q1355),
    WFI2033-4723 (WFI2033), and HE2149-2745 (HE2149). For each object,
    we provide the 1D flux calibrated spectrum of the 2 individual
    images in the slit. In addition, we also provide the 2D reduced
    spectrum and corresponding 1{sigma} error frame (corresponding
    files are named "objectname_data" and "objectname_err"), and the
    2D processed spectra associated to the deconvolution, as shown in
    Fig.1 of the paper. These processed 2D spectra are the deconvolved
    frame ("_dec"), the extended component of the flux emission ("_ext")
    and the residual frame in {sigma} units ("_res") corresponding to
    panel (b), (c) and (d) of Fig.1. A pdf file file similar to Fig.1
    is also provided for each object.

File Summary:
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 FileName   Lrecl    Records    Explanations
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ReadMe         80          .   This file
mlqsos.dat    161         13   List of objects with available spectra
fits1/*         .         26   1D spectra of the quasar images
                               (2 spectra per object, one for each lensed image)
fits2/*         .         65   Bidimensional spectra the quasar images
pdf/*           .         13   PDF files of deconvolution, as Fig1 of the paper
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Byte-by-byte Description of file: mlqsos.dat
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   Bytes Format Units   Label    Explanations
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   1- 14  A14   ---     Name   Source name
      20  A1    ---     L1     Identifier of the first lensed image
      22  A1    ---     L2     Identifier of the second lensed image
  25- 26  I2    h       RAh    Right ascension (J2000) (hours)
  28- 29  I2    min     RAm    Right ascension (J2000) (minutes)
  31- 34  F4.1  s       RAs    Right ascension (J2000) (seconds)
      36  A1    ---     DE-    Declination (J2000) (sign)
  37- 38  I2    deg     DEd    Declination (J2000) (degrees)
  40- 41  I2    arcmin  DEm    Declination (J2000) (arcminutes)
  43- 46  F4.1  arcsec  DEs    Declination (J2000) (arcseconds)
  48- 52  I5    d       Date   MJD at the middle of the observation
  54- 57  I4    s       texp   [1400] Exposure time of the reduced 2D spectrum
  59- 63  F5.3  ---     z      Redshift of the source
  65- 69  F5.3  ---     zlens  Redshift of the lens
  71- 95  A25   ---     Simbad compliant name of the object
  99-161  A63   ---     Remark Important remark
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(End)                            Dominique Sluse [AIfA Bonn]     06-May-2012
