VizieR Online Data Catalog: Chromospheric activity of SZ Piscium (Cao+, 2020)
Abstract
High-resolution spectroscopic observations of the SZ Psc system were performed during several observing runs from 2014 to 2018. Most of the spectroscopic observations were carried out with the 2.16m telescope at the Xinglong station of National Astronomical Observatories and the 2.4m telescope at the Lijiang station of Yunnan observatories, Chinese Academy of Sciences, respectively. The same fiber-fed High-Resolution Echelle Spectrograph (HiRES), which has a resolving power of R=λ/Δλ~48000 over the wavelength range from 3900 to 9500Å, was equipped to both telescopes and the 4096x4096pixel CCD detectors were respectively used to record the echelle spectra during our observations.
(2 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- September 2020
- DOI:
- 10.26093/cds/vizier.51590292
- Bibcode:
- 2020yCat..51590292C
- Keywords:
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- Stars: variable;
- Stars: double and multiple;
- Spectra: optical