E+A galaxy candidates in LAMOST DR2

A sample of 70 E+A galaxies is selected from 37206 galaxies in the second data release of the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST). This sample is selected according to the criteria for E+A galaxies defined by Goto, and each of these objects is further visually identified. In this sample, most objects are low redshift E+A galaxies with z<0.25, and are located in an area of the sky with high Galactic latitude and magnitude from 14 to 18mag in the g, r and i bands. A stellar population analysis of the whole sample indicates that the E+A galaxies are characterized by both young and old stellar populations (SPs), and the metal-rich SPs have relatively higher contributions than the metal-poor ones. Additionally, a morphological classification of these objects is performed based on images taken from the Sloan Digital Sky Survey.

Cone search capability for table J/other/RAA/15.1414/table12 (list of E+A galaxies from LAMOST DR2 (table 1)and photometric features (table 2))

Identifier
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/other/RAA/15.1414
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/RAA/15.1414
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/RAA/15.1414
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/other/RAA/15.1414
Provenance
Creator Yang H.-F.; Luo A.-L.; Chen X.-Y.; Hou W.; Zhang J.-N.; Du W.; Zhang J.-F.,Cai J.-H.; Guo Y.-X.; Zhang S.; Zhao Y.-H.; Wu H.; Wang T.-G.; Shen S.-Y.,Yang M.; Zhang Y.; Hou Y.-H.
Publisher CDS
Publication Year 2016
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; Cosmology; Galactic and extragalactic Astronomy; Interdisciplinary Astronomy; Natural Sciences; Observational Astronomy; Physics