VizieR Online Data Catalog: Spectroscopic binary population of ONC and NGC2264 (Kounkel+, 2016)
Abstract
We reanalyzed all of the spectra previously obtained by T09 (Tobin et al. 2009, J/ApJ/697/1103) for the ONC region and by T15 (Tobin et al. 2015, J/AJ/149/119) for the NGC 2264 region (including several stars observed but not included in their published catalog) using Hectochelle and MIKE fibers. In addition to these data, we include new observations from these instruments (spanning 2008 Oct to 2009 Dec) and from the Michigan/Magellan Fiber System (M2FS). We observed a total of four fields toward the ONC and two fields toward NGC 2264 in 2013 November and 2014 February using M2FS. The MgI filter was used covering a wavelength range of ~5100-5210Å.
(4 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- June 2016
- DOI:
- 10.26093/cds/vizier.18210008
- Bibcode:
- 2016yCat..18210008K
- Keywords:
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- Binaries: spectroscopic;
- Radial velocities;
- Effective temperatures