VizieR Online Data Catalog: Radial velocity curves of LMC ellipsoidal variables (Nie+, 2014)
Abstract
We initially selected 86 sequence E candidates from those given in Soszynski et al. 2004 (cat. J/AcA/54/347).
The radial velocity observations were taken using the Wide Field Spectrograph (WiFeS) mounted on the Australian National University 2.3m telescope at Siding Spring Observatory. WiFes has six gratings. For our observations, the gratings B7000 (wavelength coverage of 4184-5580Å) and I7000 (wavelength coverage of 6832-9120Å) were chosen for the blue and red CCD, respectively. These two gratings give a two-pixel resolution R=7000. We carried out 18 weeks of radial velocity monitoring, from 2010 September to 2012 March. (2 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- November 2014
- DOI:
- 10.26093/cds/vizier.51480118
- Bibcode:
- 2014yCat..51480118N
- Keywords:
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- Magellanic Clouds;
- Stars: double and multiple;
- Stars: giant;
- Radial velocities