A pr 2 00 2 ISO observations of Hickson Compact Group 31 with the central Wolf-Rayet galaxy NGC 1741

@inproceedings{OHalloran2002AP2,
  title={A pr 2 00 2 ISO observations of Hickson Compact Group 31 with the central Wolf-Rayet galaxy NGC 1741},
  author={Brian O’Halloran and Leo Metcalfe and Brian McBreen and Ren{\'e} J. Laureijs and Kieron Leech and M. Delaney and Dan Watson and Lorraine Hanlon},
  year={2002}
}
Hickson Compact Group (HCG) 31, consisting of the Wolf-Rayet galaxy NGC 1741 and its irregular dwarf companions, was observed using the Infrared Space Observatory. The deconvolved ISOCAM maps of the galaxies using the 7.7 µm and 14.3 µm (LW6 and LW3) filters are presented, along with ISOPHOT spec-trometry of the central starburst region of NGC 1741 and the nucleus of galaxy HCG 31A. Strong mid-IR emission was detected from the central burst in NGC 1741, along with strong PAH features and a… CONTINUE READING