VizieR Online Data Catalog: RV of TOI-4860 (Almenara+, 2024)
Abstract
TOI-4860 was observed between March 2022 and July 2023 with SPIRou as part of the large programme SPIRou Legacy Survey (SLS; ID P42, PI: Jean-Francois Donati). It was observed at 28 observing epochs with four Polarimetric exposures per epoch, except on 4 July 2023 when the sequence was interrupted after the first exposure. In total, 109 spectra were acquired with integration time changing from 184 s for the first 8 exposures to 602s for the rest of the sequence. The median signal-to-noise ratio (S/N) per pixel measured in the middle of the H band for the two exposure times were 9 and 28, respectively.
(1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- April 2024
- Bibcode:
- 2024yCat..36830166A
- Keywords:
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- Stars: double and multiple;
- Exoplanets;
- Radial velocities;
- Optical