J/A+AS/108/61            Warm IRAS sources. IV.                  (Fehmers+, 1994)
================================================================================
Warm IRAS source from the point source catalog. 
IV. Extended optical line emission
       FEHMERS G.C., DE GRIJP M.H.K., MILEY G.K., KEEL W.C.
      <Astron. Astrophys. Suppl. Ser. 108, 61 (1994)>
      =1994A&AS..108...61F      (SIMBAD/NED Reference)
================================================================================
ADC_Keywords: Infrared sources; Galaxies, Seyfert;

Keywords: galaxies: active - galaxies: Seyfert - infrared: galaxies -
          galaxies: ISM

File Summary:

       FileName      Lrecl  Records   Explanations

ReadMe            80        .   This file
table1            24      169   Galaxies with spatially unresolved
                                  line-emission
table1.tex       109       79   LaTeX version of table1
table2            74       90   Galaxies with spatially extended or possibly
                                  extended line-emission
table2a.tex      111       80   LaTeX version of table2 (left part)
table2b.tex       95       79   LaTeX version of table2 (right part)


Byte-by-byte Description of file:  table1

   Bytes Format  Units   Label    Explanations

   1-  3  I3     ---     No       []? Running number as introduced in the
                                   catalogue of paper I. If the number is
                                   absent, the source does not appear in the
                                   catalogue (see paper)
   5- 17  A13    ---     IRAS     IRAS name
  18- 20  I3     deg     PA1      []? First slit position angle
  22- 24  I3     deg     PA2      []? Second slit position angle


Byte-by-byte Description of file:  table2

   Bytes Format  Units   Label    Explanations

   1-  3  I3     ---     No       []? Running number, see table1
   5- 17  A13    ---     IRAS     IRAS Name
  19- 31  A13    ---     Name     Alternative Name
  33- 38  F6.4   ---     z        Redshift
  41- 49  A9     ---     AGN      AGN spectral type
  51- 52  I2     ---     o_IRAS   Observing night number, see Paper II
  55- 57  I3     deg     PA       []? Slit position angle
      60  A1     ---     l_Asize  limit flag on angular size
  61- 64  F4.1   arcsec  Asize    Angular size of line-emission
      67  A1     ---     l_Lsize  limit flag on linear projected size
  68- 71  F4.1   kpc     Lsize    Linear projected size, H=75 km/s/Mpc
  73- 74  I2     ---     Notes    []? Notes (1)

Note (1):
  1. Possibly extended. Stated size is uncertain.
  2. IRAS 0032-617SW. This galaxy has a long tidal arm. The line profile along
      the slit has two peaks of emission, but the continuum profile has a
      single maximum. The line-emitting regions are about 4" apart and H II-type
  3. IRAS 0033-819. A ring-shaped galaxy with two brightness enhancements, 11"
      apart, both strong line emitters.
  4. IRAS 0141+020 (Markarian 573). The Seyfert-like emission extends out
      to 3.4" on either side of the nucleus, including relatively strong [O I].
      This emission has been examined by Afanasiev & Sil'chenko (1991) and by
      Tsvetanov & Walsh (1992) from kinematic and ionization standpoints.
  5. IRAS 0146-615. This galaxy has a long tidal arm. Along the slit, two peaks
      of emission are seen, both in line and continuum. The peaks are 8" apart
      and both are H II-type.
  6. IRAS 0225-103 (Markarian 1039). This galaxy hosts two H II-type
      nuclei, 24" apart.
  7. IRAS 0229-368 (IC 1816). The Seyfert-like spectrum extends as far as 3.4"
      east of the nucleus, including relatively strong [O I]. The nuclear
      [O III] lines are spectrally resolved, FWHM=900km/s, whereas the extended
      line-emission is narrower, FWHM<500km/s.
  8. IRAS 0240-002 (NGC 1068). The nuclear emission lines have a FWHM of
      about 1200km/s, whereas the extranuclear emission is unresolved
      spectrally, FWHM<200km/s.
  9. IRAS 0302-729. The nuclear emission lines are spectrally resolved, with
      FWHM=1300km/s, the extended emission lines are unresolved, FWHM<500km/s.
 10. IRAS 0310-515. This galaxy has a long tidal arm. The brightness profile
      along the slit shows two peaks of emission, 7.4" apart. Both have Seyfert
      spectra.
 11. IRAS 1703+606. An interacting pair, with a Seyfert and a starburst
      galaxy 6.5" apart, at almost the same redshift.
 12. IRAS 1855+716. An interacting pair, two starburst galaxies 6.7" apart,
      almost same redshift. The line-emission (especially [O II]3727) forms a
      bridge between them.
 13. IRAS 1908-539. This galaxy has a highly irregular morphology. The emission
      line- and continuum-profiles along the slit show double structure, two
      peaks separated by 20". One has a Seyfert spectrum and the other is
      H II-type.
 14. IRAS 2048-572 (PKS 2048-57). This object has a Seyfert-like spectrum
      extending by at least 4" on either side of the nucleus, including
      relatively strong [O I]. There is a large velocity gradient, the emission
      lines 3" east and west of the nucleus being shifted by 230km/s red- and
      bluewards respectively, relative to the nucleus.
 15. IRAS 2117-492. An interacting pair of starburst galaxies 41" apart,
      at almost the same redshift. The line emission in the eastern galaxy is
      extended by at least 24".


References:
 Afanasiev V.L. & Sil'chenko O.K., 1991, Astrofiz. Issled. 33, 114
 Tsvetanov Z. & Walsh J.R., 1992, ApJ 386, 485
================================================================================
(End)                                           Patricia Bauer [CDS] 23-Sep-1994