Hot degenerates in the MCT survey. III.

DOI

We present optical spectra of 144 white dwarfs detected in the Montreal-Cambridge-Tololo colorimetric survey, including 120 DA, 12 DB, 4 DO, 1 DQ, and 7 DC stars. We also perform a model atmosphere analysis of all objects in our sample using the so-called spectroscopic technique, or the photometric technique in the case of DC white dwarfs. The main objective of this paper is to contribute to the ongoing effort of confirming spectroscopically all white dwarf candidates in the Gaia survey, in particular in the southern hemisphere. All our spectra are made available in the Montreal White Dwarf Database.

Cone search capability for table J/AJ/162/188/table1 (Photometric and spectroscopic data)

Identifier
DOI http://doi.org/10.26093/cds/vizier.51620188
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/AJ/162/188
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/162/188
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/162/188
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/AJ/162/188
Provenance
Creator Bergeron P.; Wesemael F.; Fontaine G.; Lamontagne R.; Demers S.; Bedard A.,Gingras M.-J.; Blouin S.; Irwin M.J.; Kepler S.O.
Publisher CDS
Publication Year 2022
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; Interdisciplinary Astronomy; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy