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J/A+AS/131/479      Spectroscopy of MWC 297 (Andrillat+ 1998)
B[e] stars. VI. MWC 297 = IRAS 18250-0351
       Andrillat Y., Jaschek C.
      <Astron. Astrophys. Suppl. Ser. 131, 479 (1998)>
      =1998A&AS..131..479A      (SIMBAD/NED BibCode)
ADC_Keywords: Equivalent widths ; Spectra, infrared ; Stars, emission
              Stars, early-type
Keywords: stars: MWC 297 = IRAS 18250-0351 - stars, Be - stars: peculiar -
          stars: variable

Abstract:
    On the basis of spectroscopic CCD material obtained at the Haute
    Provence Observatory, we provide line identifications and equivalent
    width measurements in the wavelength region 4100-8900Å of the
    spectrum of MWC 297. About two hundred features are identified, almost
    exclusively emission lines. Only one interstellar feature could be
    identified (λ6613) a fact which contrasts with the eigth
    magnitudes of extinction found by photometrists. The spectrum of the
    underlying star corresponds probably to a late O or early B-type
    object. The cooler emission lines correspond to a spectrum of a middle
    A-type star. Analogies with other stars observed in this series of
    papers are examined.
Objects:
    ----------------------------------------------------------
       RA   (2000)   DE    Designation(s)
    ----------------------------------------------------------
    18 27 39.5 -03 49 52   MWC 297 = IRAS 18250-0351 = NZ Ser
    ----------------------------------------------------------

File Summary:

       FileName      Lrecl  Records   Explanations

ReadMe            80        .   This file
table2.dat        80      194   Equivalent widths and line identifications in
                                  the spectra of MWC 297


See also:
   J/A+AS/117/281 : Spectroscopy of HD 51585 (= OY Gem) (Jaschek+, 1996)
   J/A+AS/118/495 : Spectroscopy of MWC 349 A (Andrillat+ 1996)
   J/A+AS/120/99  : Spectroscopy of MWC 645 (Jaschek+, 1996)
   J/A+AS/124/441 : Spectroscopy of HD 45677 = MWC 142 (Andrillat+ 1997)
   J/A+AS/128/475 : Spectroscopy of MWC 158 (Jaschek+ 1998)


Byte-by-byte Description of file: table2.dat

   Bytes Format Units   Label     Explanations

   1-  7  F7.2  0.1nm  LambdaMea  Measured wavelength
   8-  9  A2    ---     Line      [ea&] Emission (e) or absorption (a) line
  11- 17  F7.3  0.1nm   EW        ? Equivalent width
  18- 20  A3    ---     n_EW      Note on EW (1)
  22- 26  F5.2  0.1nm  LambdaLab  ? Laboratory wavelength
  28- 32  F5.2  0.1nm   DLambda   ? Measured minus laboratory wavelength
  34- 80  A47   ---     Ident     Line Identification and comments (2)

Note (1):  +f: refers to the following line
            w: wide
Note (2):  bl: blend
         Prob: probability
        Coinc: coincident


History: Prepared via OCR at CDS.

(End)                                         Patricia Bauer [CDS]   16-Jun-1998