Sabin, L;
Guerrero, MA;
Ramos-Larios, G;
Boumis, P;
Zijlstra, AA;
Iskandar, DNFA;
Barlow, MJ;
... Morris, RAH; + view all
(2021)
First deep images catalogue of extended IPHAS PNe.
Monthly Notices of the Royal Astronomical Society
, Article stab2477. 10.1093/mnras/stab2477.
(In press).
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Abstract
We present the first instalment of a deep imaging catalogue containing 58 True, Likely and Possible extended PNe detected with the Isaac Newton Telescope Photometric Hα Survey (IPHAS). The three narrow-band filters in the emission lines of Hα, [N II] λ6584 Å, and [O III] λ5007 Å used for this purpose allowed us to improve our description of the morphology and dimensions of the nebulae. In some cases even the nature of the source has been reassessed. We were then able to unveil new macro- and micro-structures, which will without a doubt contribute to a more accurate analysis of these PNe. It has been also possible to perform a primary classification of the targets based on their ionization level. A Deep Learning classification tool has also been tested. We expect that all the PNe from the IPHAS catalogue of new extended planetary nebulae will ultimately be part of this deep Hα, [N II] and [O III] imaging catalogue.
| Type: | Article |
|---|---|
| Title: | First deep images catalogue of extended IPHAS PNe |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1093/mnras/stab2477 |
| Publisher version: | https://doi.org/10.1093/mnras/stab2477 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | stars: winds and outflows, stars: mass-loss, (ISM:) planetary nebulae |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10135204 |
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