VizieR Online Data Catalog: Radial velocity variable stars from LAMOST DR4 (Tian+, 2020)
Abstract
The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) spectroscopic survey provides the largest database of low-resolution (R~2000) spectra to measure stellar atmospheric parameters and radial velocities (RVs) for millions of stars.
We build a catalog of 80702 RV variable candidates with probability greater than 0.60 by analyzing the multi-epoch sources covered by LAMOST DR4 (V/153). (2 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- October 2020
- Bibcode:
- 2020yCat..22490022T
- Keywords:
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- Stars: variable;
- Radial velocities;
- Spectra: optical;
- Surveys;
- Cross identifications