VizieR Online Data Catalog: g- and Ks-band flux of K2-22 with LBT (Schlawin+, 2021)
Abstract
We observed the K2-22 system with the Large Binocular Telescope on 3 partial nights. We used the heterogenous binocular mode that allows the observatory to simultaneously point to the same target using the large binocular camera (LBC) on the SX (left) 8.4m mirror and the LBT Utility Camera in the Infrared 2 (LUCI2) instrument on the DX (right) 8.4m mirror.
The Hereford Arizona Observatory (HAO), with its 16inch Ritchey-Chretien telescope, was also used to monitor light curves of K2-22 simultaneously during two of the LBT campaigns. Given the faintness of the target, HAO photometry was obtained with an unfiltered CCD, thus integrating light from 0.4-0.85μm, making it similar to Kepler/K2's bandpass but with wider wings. HAO is located at 1400m altitude, so telluric absorption is also imprinted on the intrinsic instrument bandpass. (2 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- November 2021
- DOI:
- 10.26093/cds/vizier.51620057
- Bibcode:
- 2021yCat..51620057S
- Keywords:
-
- Exoplanets;
- Stars: K-type;
- Photometry: infrared;
- Optical