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J/A+AS/103/541    Arcetri Catalogue of H2O Maser Sources   (Brand+ 1994)
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The Arcetri Catalogue of H2O Maser Sources Update
     Brand J., Cesaroni R., Caselli P., Catarzi M., Codella C.,
     Comoretto G., Curioni G.P., Curioni P., di Franco S., Felli M.,
     Giovanardi C., Olmi L., Palagi F., Palla F., Panella D.,
     Pareschi G., Rossi E., Speroni N., Tofani G.
    <Astron. Astrophys. Suppl. Ser. 103, 541 (1994)>
    =1994A&AS..103..541B
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ADC_Keywords: Masers ; Radio lines
Keywords: catalogues - radio lines: interstellar - radio lines: stars

Abstract:
    An update is presented of the Arcetri Atlas of water masers (Comoretto
    et al. 1990A&AS...84..179C). It contains the results of observations
    of water masers with the Medicina 32-m antenna. The observed sources
    were all discovered in the period 1989-1993, and were found either
    directly in the course of our own programs or were taken from the
    literature in which case they were re-observed at Medicina. We give
    the observed parameters of 214 sources in tabular form, and present
    all the spectra of the 141 detections.


File Summary:
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 FileName    Lrecl  Records    Explanations
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ReadMe          80        .    This file
table1.dat     141      489    Parameters of H2O observations of 214 sources
refs.dat        75       30    References, including "bibcodes"
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Byte-by-byte Description of file: table1.dat
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   Bytes Format  Units   Label    Explanations
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   1- 15  A15    ---     IRAS     IRAS name
  17- 35  A19    ---     Name     Other name(s)
  37- 38  I2     h       RAh      Right ascension (1950.0)
  40- 41  I2     min     RAm      Right ascension (1950.0)
  43- 46  F4.1   s       RAs      Right ascension (1950.0)
      48  A1     ---     DE-      Declination sign
  49- 50  I2     deg     DEd      Declination (1950.0)
  52- 53  I2     arcmin  DEm      Declination (1950.0)
  55- 56  I2     arcsec  DEs      Declination (1950.0)
  58- 61  A4     ---     Clas     Class
  63- 70  A8     ---     Date     Date of observation
  72- 76  F5.3   km/s    res      Spectral resolution
  78- 82  I5     ---     Scan     Scan number
  84- 87  F4.2   Jy      Sig      1 sigma rms noise in spectrum
  90- 95  F6.1   km/s    Vmin     minimum velocity of the emission (1)
  97-102  F6.1   km/s    Vmax     maximum velocity of the emission (1)
 104-110  F7.2   km/s    Vpeak    ? Velocity of peak signal (2)
     111  A1     ---   n_Vpeak    [*] for components (2)
 112-117  F6.1   Jy      Fp       ? Peak flux (22GHz)
 119-124  F6.1   Jy.km/s Stot     ? Integrated flux (22GHz)
 126-141  A16    ---   r_Fp       Reference codes (3)
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Note (1): In case of no detection, the minimum and maximum velocities
     indicate the total useful velocity extent of the spectrum.
Note (2): When the peak flux is reached in more than one component, the
     velocity of each of these components is listed on a separate line,
     followed by an *
Note (3): The lowest number for each entry is the coded reference to the
     publication in which the maser was first reported. Reference codes
     are specified in file "refs.dat"
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Byte-by-byte Description of file: refs.dat
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   Bytes Format Units   Label     Explanations
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   1-  2  I2    ---     RefNo     Reference number (repeated when several lines)
   4- 75  A72   ---     Text      Text of reference, starting by the bibcode.
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Courtesy: Jan Brand

History:
  * 03-Oct-2000: added the file "refs.dat" (Francois Ochsenbein, CDS)

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(End)                                           Patricia Bauer [CDS] 03-Nov-1993