Candidate planetary nebulae in the IPHAS photometric catalogue

K. Viironen; R. Greimel; R. L M Corradi; A. Mampaso; M. Rodríguez; L. Sabin; G. Delgado-Inglada; J. E. Drew; C. Giammanco; E. A. González-Solares; M. J. Irwin; B. Miszalski; Q. A. Parker; E. R. Rodríguez-Flores; A. Zijlstra

doi:10.1051/0004-6361/200912002

Candidate planetary nebulae in the IPHAS photometric catalogue

K. Viironen^*, R. Greimel, R. L M Corradi, A. Mampaso, M. Rodríguez, L. Sabin, G. Delgado-Inglada, J. E. Drew, C. Giammanco, E. A. González-Solares, M. J. Irwin, B. Miszalski, Q. A. Parker, E. R. Rodríguez-Flores, A. Zijlstra

^*Corresponding author for this work

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Abstract

Context. We have carried out a semi-automated search for planetary nebulae (PNe) in the INT photometric H-alpha survey (IPHAS) catalogue. We present the PN search and the list of selected candidates. We cross correlate the selected candidates with a number of existing infrared galactic surveys in order to gain further insight into the nature of the candidates. Spectroscopy of a subset of objects is used to estimate the number of PNe present in the entire candidate list.Aims. The overall aim of the IPHAS PN project is to carry out a deep census of PNe in the northern Galactic plane, an area where PN detections are clearly lacking.Methods. The PN search is carried out on the IPHAS photometric catalogue. The candidate selection is based on the IPHAS and 2MASS/UKIDSS colours of the objects and the final candidate selection is made visually.Results. From the original list of ~600 million IPHAS detections we have selected a total of 1005 objects. Of these, 224 are known objects, leaving us with 781 PN candidates. Based on the initial follow-up spectroscopy, we expect the list to include very young and proto-PNe in addition to genuine, normal PNe (∼16%) and emission line objects other than PNe. We present additional criteria to select the most probable PN candidates from our candidate list..

Original language	English
Pages (from-to)	291-301
Number of pages	11
Journal	Astronomy and Astrophysics
Volume	504
Issue number	1
DOIs	https://doi.org/10.1051/0004-6361/200912002
Publication status	Published - Sept 2009

Bibliographical note

Copyright 2009 EDP Sciences, First published in Astronomy and astrophysics, Volume 504, Issue 1, published by EDP Sciences. The original article can be found at http://dx.doi.org/10.1051/0004-6361/200912002.

Keywords

ISM: Planetary nebulae: General
Stars: Binaries: Symbiotic
Surveys

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Viironen, K., Greimel, R., Corradi, R. L. M., Mampaso, A., Rodríguez, M., Sabin, L., Delgado-Inglada, G., Drew, J. E., Giammanco, C., González-Solares, E. A., Irwin, M. J., Miszalski, B., Parker, Q. A., Rodríguez-Flores, E. R., & Zijlstra, A. (2009). Candidate planetary nebulae in the IPHAS photometric catalogue. Astronomy and Astrophysics, 504(1), 291-301. https://doi.org/10.1051/0004-6361/200912002

@article{92afcac062f44097a87d9739975199dc,

title = "Candidate planetary nebulae in the IPHAS photometric catalogue",

abstract = "Context. We have carried out a semi-automated search for planetary nebulae (PNe) in the INT photometric H-alpha survey (IPHAS) catalogue. We present the PN search and the list of selected candidates. We cross correlate the selected candidates with a number of existing infrared galactic surveys in order to gain further insight into the nature of the candidates. Spectroscopy of a subset of objects is used to estimate the number of PNe present in the entire candidate list.Aims. The overall aim of the IPHAS PN project is to carry out a deep census of PNe in the northern Galactic plane, an area where PN detections are clearly lacking.Methods. The PN search is carried out on the IPHAS photometric catalogue. The candidate selection is based on the IPHAS and 2MASS/UKIDSS colours of the objects and the final candidate selection is made visually.Results. From the original list of ~600 million IPHAS detections we have selected a total of 1005 objects. Of these, 224 are known objects, leaving us with 781 PN candidates. Based on the initial follow-up spectroscopy, we expect the list to include very young and proto-PNe in addition to genuine, normal PNe (∼16%) and emission line objects other than PNe. We present additional criteria to select the most probable PN candidates from our candidate list..",

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author = "K. Viironen and R. Greimel and Corradi, {R. L M} and A. Mampaso and M. Rodr{\'i}guez and L. Sabin and G. Delgado-Inglada and Drew, {J. E.} and C. Giammanco and Gonz{\'a}lez-Solares, {E. A.} and Irwin, {M. J.} and B. Miszalski and Parker, {Q. A.} and Rodr{\'i}guez-Flores, {E. R.} and A. Zijlstra",

note = "Copyright 2009 EDP Sciences, First published in Astronomy and astrophysics, Volume 504, Issue 1, published by EDP Sciences. The original article can be found at http://dx.doi.org/10.1051/0004-6361/200912002.",

year = "2009",

month = sep,

doi = "10.1051/0004-6361/200912002",

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Viironen, K, Greimel, R, Corradi, RLM, Mampaso, A, Rodríguez, M, Sabin, L, Delgado-Inglada, G, Drew, JE, Giammanco, C, González-Solares, EA, Irwin, MJ, Miszalski, B, Parker, QA, Rodríguez-Flores, ER & Zijlstra, A 2009, 'Candidate planetary nebulae in the IPHAS photometric catalogue', Astronomy and Astrophysics, vol. 504, no. 1, pp. 291-301. https://doi.org/10.1051/0004-6361/200912002

TY - JOUR

T1 - Candidate planetary nebulae in the IPHAS photometric catalogue

AU - Viironen, K.

AU - Greimel, R.

AU - Corradi, R. L M

AU - Mampaso, A.

AU - Rodríguez, M.

AU - Sabin, L.

AU - Delgado-Inglada, G.

AU - Drew, J. E.

AU - Giammanco, C.

AU - González-Solares, E. A.

AU - Irwin, M. J.

AU - Miszalski, B.

AU - Parker, Q. A.

AU - Rodríguez-Flores, E. R.

AU - Zijlstra, A.

N1 - Copyright 2009 EDP Sciences, First published in Astronomy and astrophysics, Volume 504, Issue 1, published by EDP Sciences. The original article can be found at http://dx.doi.org/10.1051/0004-6361/200912002.

PY - 2009/9

Y1 - 2009/9

N2 - Context. We have carried out a semi-automated search for planetary nebulae (PNe) in the INT photometric H-alpha survey (IPHAS) catalogue. We present the PN search and the list of selected candidates. We cross correlate the selected candidates with a number of existing infrared galactic surveys in order to gain further insight into the nature of the candidates. Spectroscopy of a subset of objects is used to estimate the number of PNe present in the entire candidate list.Aims. The overall aim of the IPHAS PN project is to carry out a deep census of PNe in the northern Galactic plane, an area where PN detections are clearly lacking.Methods. The PN search is carried out on the IPHAS photometric catalogue. The candidate selection is based on the IPHAS and 2MASS/UKIDSS colours of the objects and the final candidate selection is made visually.Results. From the original list of ~600 million IPHAS detections we have selected a total of 1005 objects. Of these, 224 are known objects, leaving us with 781 PN candidates. Based on the initial follow-up spectroscopy, we expect the list to include very young and proto-PNe in addition to genuine, normal PNe (∼16%) and emission line objects other than PNe. We present additional criteria to select the most probable PN candidates from our candidate list..

AB - Context. We have carried out a semi-automated search for planetary nebulae (PNe) in the INT photometric H-alpha survey (IPHAS) catalogue. We present the PN search and the list of selected candidates. We cross correlate the selected candidates with a number of existing infrared galactic surveys in order to gain further insight into the nature of the candidates. Spectroscopy of a subset of objects is used to estimate the number of PNe present in the entire candidate list.Aims. The overall aim of the IPHAS PN project is to carry out a deep census of PNe in the northern Galactic plane, an area where PN detections are clearly lacking.Methods. The PN search is carried out on the IPHAS photometric catalogue. The candidate selection is based on the IPHAS and 2MASS/UKIDSS colours of the objects and the final candidate selection is made visually.Results. From the original list of ~600 million IPHAS detections we have selected a total of 1005 objects. Of these, 224 are known objects, leaving us with 781 PN candidates. Based on the initial follow-up spectroscopy, we expect the list to include very young and proto-PNe in addition to genuine, normal PNe (∼16%) and emission line objects other than PNe. We present additional criteria to select the most probable PN candidates from our candidate list..

KW - ISM: Planetary nebulae: General

KW - Stars: Binaries: Symbiotic

KW - Surveys

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DO - 10.1051/0004-6361/200912002

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SN - 0004-6361

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EP - 301

JO - Astronomy and Astrophysics

JF - Astronomy and Astrophysics

IS - 1

ER -

Candidate planetary nebulae in the IPHAS photometric catalogue

Abstract

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Keywords

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