First deep images catalogue of extended IPHAS PNe

L. Sabin; M. A. Guerrero; G. Ramos-Larios; P. Boumis; Albert Zijlstra; D. N. F. Awang Iskandar; M. J. Barlow; J. A. Toalá; Q. A. Parker; R. M. L.  Corradi; R. A. H. Morris

First deep images catalogue of extended IPHAS PNe

L. Sabin, M. A. Guerrero, G. Ramos-Larios, P. Boumis, Albert Zijlstra, D. N. F. Awang Iskandar, M. J. Barlow, J. A. Toalá, Q. A. Parker, R. M. L. Corradi, R. A. H. Morris

Astronomy and Astrophysics Theory Group

Research output: Contribution to journal › Article › peer-review

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 Ha Survey (IPHAS). The three narrow-band filters in the emission lines of Ha, [N II] l6584 Å, and [O III] l5007 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 Ha, [N II] and [O III] imaging catalogue.

Original language	English
Journal	Monthly Notices of the Royal Astronomical Society
Publication status	Accepted/In press - 24 Aug 2021

Embargoed Document

IPHAS_Imaging_catalogue
Accepted author manuscript, 4.45 MB
Embargo ends: 1/01/31

Cite this

@article{af8f379582d0442e863af952c836a6dd,

title = "First deep images catalogue of extended IPHAS PNe",

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 Ha Survey (IPHAS). The three narrow-band filters in the emission lines of Ha, [N II] l6584 {\AA}, and [O III] l5007 {\AA} 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 Ha, [N II] and [O III] imaging catalogue.",

author = "L. Sabin and Guerrero, {M. A.} and G. Ramos-Larios and P. Boumis and Albert Zijlstra and {Awang Iskandar}, {D. N. F.} and Barlow, {M. J.} and Toal{\'a}, {J. A.} and Parker, {Q. A.} and Corradi, {R. M. L.} and Morris, {R. A. H.}",

year = "2021",

month = aug,

day = "24",

language = "English",

journal = "Monthly Notices of the Royal Astronomical Society",

issn = "1365-2966",

publisher = "Oxford University Press",

}

TY - JOUR

T1 - First deep images catalogue of extended IPHAS PNe

AU - Sabin, L.

AU - Guerrero, M. A.

AU - Ramos-Larios, G.

AU - Boumis, P.

AU - Zijlstra, Albert

AU - Awang Iskandar, D. N. F.

AU - Barlow, M. J.

AU - Toalá, J. A.

AU - Parker, Q. A.

AU - Corradi, R. M. L.

AU - Morris, R. A. H.

PY - 2021/8/24

Y1 - 2021/8/24

N2 - 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 Ha Survey (IPHAS). The three narrow-band filters in the emission lines of Ha, [N II] l6584 Å, and [O III] l5007 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 Ha, [N II] and [O III] imaging catalogue.

AB - 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 Ha Survey (IPHAS). The three narrow-band filters in the emission lines of Ha, [N II] l6584 Å, and [O III] l5007 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 Ha, [N II] and [O III] imaging catalogue.

M3 - Article

SN - 1365-2966

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

ER -

First deep images catalogue of extended IPHAS PNe

Abstract

Embargoed Document

Fingerprint

Cite this