Activity of the Seyfert galaxy neighbours

DOI

Spectra and spectral classification of all Seyfert galaxy neighbours. Optical spectra were taken with the Boller & Chivens spectrograph mounted on the 2.1m telescope at the Observatorio Astronomico Nacional in San Pedro Martir (OAN-SPM). Observations were carried out during photometric conditions. All spectra were obtained with a 2.5" slit. The typical wavelength range was 4000-8000{AA} and the spectral resolution R=8{AA}. Spectrophotometric standard stars were observed every night. The data reduction was carried out with the IRAF package following a standard procedure. Spectra were bias-subtracted and corrected with dome flat-field frames. Arc-lamp (CuHeNeAr) exposures were used for wavelength calibration. We disentangled the spectral contribution of the host galaxy from the observed spectra by using the stellar population synthesis code STARLIGHT.

Cone search capability for table J/A+A/552/A135/table1 (Spectral properties)

Identifier
DOI http://doi.org/10.26093/cds/vizier.35520135
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/552/A135
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/552/A135
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/552/A135
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/552/A135
Provenance
Creator Koulouridis E.; Plionis M.; Chavushyan V.; Dultzin D.; Krongold Y.,Georgantopoulos I.; Leon-Tavares J.
Publisher CDS
Publication Year 2013
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; High Energy Astrophysics; Interdisciplinary Astronomy; Natural Sciences; Observational Astronomy; Physics