Optical spectra of new low-excitation PNs Virtual Observatory Resource

Authors
  1. Hsia C.-H.
  2. Zhang Y.
  3. Published by
    CDS
Abstract

We present mid-resolution spectroscopic observations of four new planetary nebula (PN) candidates selected from the INT/WFC Photometric H-alpha Survey of the Northern Galactic Plane (IPHAS) and Deep Sky Hunter (DSH) catalogues. The PN status of these objects was confirmed by mid-resolution spectra. Based on the locations of these objects in the log(H-alpha/[NII]) versus log (H-alpha/[SII]) diagnostic diagram, these sources are evolved low- excitation PNs.

Keywords
  1. late-type-stars
  2. planetary-nebulae
  3. spectroscopy
Bibliographic source Bibcode
2014A&A...563A..63H
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/563/A63
IVOA Identifier IVOID
ivo://CDS.VizieR/J/A+A/563/A63
Document Object Identifer DOI
doi:10.26093/cds/vizier.35630063

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/563/A63
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/563/A63
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/563/A63
IVOA Table Access TAP
http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/563/A63/pne?
https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/563/A63/pne?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/563/A63/pne?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/563/A63/list?
https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/563/A63/list?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/563/A63/list?
Web browser access HTML
https://cdsarc.cds.unistra.fr/assocdata/?obs_collection=J/A+A/563/A63

History

2014-03-10T07:36:26Z
Resource record created
2014-03-10T07:36:26Z
Created
2017-09-19T14:24:04Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr