Planetary system around the nearby M dwarf GJ 357 including a transiting, hot, Earth-sized planet optimal for atmospheric characterization
- Submitting institution
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University of Keele
- Unit of assessment
- 9 - Physics
- Output identifier
- 297
- Type
- D - Journal article
- DOI
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10.1051/0004-6361/201935801
- Title of journal
- Astronomy & Astrophysics
- Article number
- A39
- First page
- -
- Volume
- 628
- Issue
- -
- ISSN
- 0004-6361
- Open access status
- Compliant
- Month of publication
- August
- Year of publication
- 2019
- URL
-
https://www.aanda.org/articles/aa/full_html/2019/08/aa35801-19/aa35801-19.html
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
75
- Research group(s)
-
-
- Citation count
- 37
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- Hellier led the team that built and operated the WASP-South transit-survey facility. WASP-South observed GJ357 every year from 2007 to 2012 spanning 120 nights each year (Sec 3.2). Hellier analysed the WASP data and found the star's 78-day rotational modulation (Sec 4.2 and Fig 3), producing the analysis in Table 2. (Note that the TESS observations amounted to only 20 days, so couldn't find the rotational modulation.) Hellier wrote parts of Sec 3.2 and Sec 4.2.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -
