VizieR Online Data Catalog: BVRI and spectroscopic light curves of S5 0716+714 (Feng+, 2020)
Abstract
All the spectroscopic and photometric observations of S5 0716+714 were carried out with the 2.4m alt-azimuth telescope, which is located at Lijiang Observatory of Yunnan Observatories, Chinese Academy of Science. The monitoring campaign, with the Yunnan Faint Object Spectrograph and Camera (YFOSC), started in 2018 November and spanned ~106 days (until 2019 March). For most clear dark or gray nights, we basically performed photometric and spectroscopic observations of S5 0716+714 within 10 minutes. Thus, the photometry and spectroscopy can be considered to be quasi-simultaneous. During our observations, we successfully obtained the photometric data in 42 nights and spectral data in 47 nights.
The final spectra (obtained with Grism 3) cover the observed frame of 4250-8050Å. We bin individual spectra to obtain the spectroscopic LCs, and the bin width is 50Å. See Section 2.2. (5 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- June 2021
- DOI:
- 10.26093/cds/vizier.18880030
- Bibcode:
- 2021yCat..18880030F
- Keywords:
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- BL Lac objects;
- Photometry: UBVRI;
- Spectra: optical