Study of PGC-54-like galaxies

With the improved Peng's method, we have made the image processing and spiral arm fitting of the newly released spiral galactic images of Sloan Digital Sky Survey (SDSS), and obtained the equivalent thicknesses of galactic disks, as well as the tangential angles of spiral arms of 73 spiral galaxies. These physical quantities are very important for future studies on the properties of spiral galaxies.

Cone search capability for table J/other/ChA+A/34.367/table1 (The equivalent thicknesses of 73 spiral galaxies)

Identifier
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/other/ChA+A/34.367
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/ChA+A/34.367
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/ChA+A/34.367
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/other/ChA+A/34.367
Provenance
Creator Li G.; Luo Z.-Q.; Peng Q.-H.
Publisher CDS
Publication Year 2012
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Galactic and extragalactic Astronomy; Natural Sciences; Observational Astronomy; Physics