New Candidate Planetary Nebulae in the IPHAS Survey: the Case of Planetary Nebulae with ISM interaction

  title={New Candidate Planetary Nebulae in the IPHAS Survey: the Case of Planetary Nebulae with ISM interaction},
  author={Laurence Sabin and Albert A. Zijlstra and C J Wareing and Romano L. M. Corradi and Antonio Mampaso and Kerttu Viironen and Nicholas J. Wright and Quentin A. Parker},
  journal={Publications of the Astronomical Society of Australia},
  pages={166 - 173}
Abstract We present the results of the search for candidate Planetary Nebulae interacting with the interstellar medium (PN–ISM) in the framework of the INT Photometric Hα Survey (IPHAS) and located in the right ascension range 18–20 h. The detection capability of this new Northern survey, in terms of depth and imaging resolution, has allowed us to overcome the detection problem generally associated to the low surface brightness inherent to PNe-ISM. We discuss the detection of 21 IPHAS PN–ISM… 
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