{ "access": { "embargo": { "active": false, "reason": null }, "files": "public", "record": "public", "status": "open" }, "created": "2021-02-23T18:27:51.072246+00:00", "custom_fields": { "meeting:meeting": { "acronym": "CS20.5", "dates": "March 2-4, 2021", "place": "virtual anywhere", "title": "The 20.5th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun", "url": "http://coolstars20.cfa.harvard.edu/cs20half/" } }, "deletion_status": { "is_deleted": false, "status": "P" }, "files": { "count": 2, "enabled": true, "entries": { "Poster_Cretignier_Michael_YARARA.pdf": { "checksum": "md5:09cc8e94b098b0e7e78ecf52f107ff45", "ext": "pdf", "id": "55567534-969d-4b37-8998-9f7258449da0", "key": "Poster_Cretignier_Michael_YARARA.pdf", "metadata": null, "mimetype": "application/pdf", "size": 8099293 }, "v3.png": { "checksum": "md5:e159e28c49c8d9d268ec7b199638a2ec", "ext": "png", "id": "800e044d-9fa6-4a59-95c6-17c1ca0138b6", "key": "v3.png", "metadata": null, "mimetype": "image/png", "size": 733866 } }, "order": [], "total_bytes": 8833159 }, "id": "4557894", "is_draft": false, "is_published": true, "links": { "access": "https://zenodo.org/api/records/4557894/access", "access_links": "https://zenodo.org/api/records/4557894/access/links", "access_request": "https://zenodo.org/api/records/4557894/access/request", "access_users": "https://zenodo.org/api/records/4557894/access/users", "archive": "https://zenodo.org/api/records/4557894/files-archive", "archive_media": "https://zenodo.org/api/records/4557894/media-files-archive", "communities": "https://zenodo.org/api/records/4557894/communities", "communities-suggestions": "https://zenodo.org/api/records/4557894/communities-suggestions", "doi": "https://doi.org/10.5281/zenodo.4557894", "draft": "https://zenodo.org/api/records/4557894/draft", "files": "https://zenodo.org/api/records/4557894/files", "latest": "https://zenodo.org/api/records/4557894/versions/latest", "latest_html": "https://zenodo.org/records/4557894/latest", "media_files": "https://zenodo.org/api/records/4557894/media-files", "parent": "https://zenodo.org/api/records/4557893", "parent_doi": "https://zenodo.org/doi/10.5281/zenodo.4557893", "parent_html": "https://zenodo.org/records/4557893", "requests": "https://zenodo.org/api/records/4557894/requests", "reserve_doi": "https://zenodo.org/api/records/4557894/draft/pids/doi", "self": "https://zenodo.org/api/records/4557894", "self_doi": "https://zenodo.org/doi/10.5281/zenodo.4557894", "self_html": "https://zenodo.org/records/4557894", "self_iiif_manifest": "https://zenodo.org/api/iiif/record:4557894/manifest", "self_iiif_sequence": "https://zenodo.org/api/iiif/record:4557894/sequence/default", "versions": "https://zenodo.org/api/records/4557894/versions" }, "media_files": { "count": 0, "enabled": false, "entries": {}, "order": [], "total_bytes": 0 }, "metadata": { "creators": [ { "affiliations": [ { "name": "University of Geneva" } ], "person_or_org": { "family_name": "Cretignier", "given_name": "Michael", "identifiers": [ { "identifier": "0000-0002-2207-0750", "scheme": "orcid" } ], "name": "Cretignier, Michael", "type": "personal" } } ], "description": "
We developed YARARA (Cretignier et al. submitted), a new post-processing pipeline designed to provide more precise RV time-series. The pipeline is a data-driven approach based on spectra-timeseries corrections by PCA. Such methods have already proven their value and is well dedicated for stars intensively observed. YARARA is therefore in adequation with observational strategies needed to detect the exoplanets that induce signals below a few m/s in RV. The correction of spectra time-series allows to simultaneously correct for instrumental systematics and stellar activity, preserving the planetary signals. By applying YARARA on three years of HARPN solar observations, a RV precision of 76 cm/s can be achieved (Cretignier et al. in prep), a precision level already sufficient to detect Earth-like planet around Sun-like stars.
", "publication_date": "2021-02-23", "publisher": "Zenodo", "resource_type": { "id": "poster", "title": { "de": "Poster", "en": "Poster" } }, "rights": [ { "description": { "en": "The Creative Commons Attribution license allows re-distribution and re-use of a licensed work on the condition that the creator is appropriately credited." }, "icon": "cc-by-icon", "id": "cc-by-4.0", "props": { "scheme": "spdx", "url": "https://creativecommons.org/licenses/by/4.0/legalcode" }, "title": { "en": "Creative Commons Attribution 4.0 International" } } ], "subjects": [ { "subject": "Stellar systems, clusters, and associations" }, { "subject": "RV" }, { "subject": "precision" }, { "subject": "radial velocity" } ], "title": "YARARA: Post-processing pipeline for improve radial velocity precision" }, "parent": { "access": { "owned_by": { "user": 108916 } }, "communities": { "default": "3a36ebe6-61f3-417e-a308-74ef84ccb263", "entries": [ { "access": { "member_policy": "open", "members_visibility": "public", "record_policy": "open", "review_policy": "open", "visibility": "public" }, "children": { "allow": false }, "created": "2021-01-13T17:28:36.286355+00:00", "custom_fields": {}, "deletion_status": { "is_deleted": false, "status": "P" }, "id": "3a36ebe6-61f3-417e-a308-74ef84ccb263", "links": {}, "metadata": { "curation_policy": "Contributions are accepted from participants that presented invited plenary session reviews, contributed plenary session talks, short "Haiku" talks and contributed posters. In addition, individual and collective contributions from (parallel) Topical Interest Rooms are welcome. If you would like to submit a typical conference proceeding, there are no formal page limits. For guidance we recommend you limit yourself to 4-8 pages for contributed talks and 10-15 pages for invited talks. Those wishing to submit a written conference proceeding are encouraged to format the document using the CS20 LaTeX template (available on https://github.com/CoolStars20/proceedings/releases/latest). All such submissions should be made as PDFs and will be reviewed for content by the SOC and we may suggest edits.
\r\n\r\nSubmission of presentation slides from speakers and full posters are also encouraged. PDF versions of these documents are the preferred format for Zenodo contributions to permit the documents to be previewed in a web browser. For maximum impact, a written contribution may be provided with presentation slides and/or a poster to provide greater context. Contributions will be checked for the proper metadata. Instructions about how to prepare your contribution are available on http://coolstars20.cfa.harvard.edu/contributions.html
\r\n", "description": "Proceedings from the Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, - Virtually Cool: hosted by Smithsonian Astrophysical Observatory Cambridge, Massachusetts from 2 \u2013 4 March 2021.", "page": "", "title": "The 20th (and a half) Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun" }, "revision_id": 0, "slug": "coolstars20half", "updated": "2021-03-01T20:54:17.302650+00:00" } ], "ids": [ "3a36ebe6-61f3-417e-a308-74ef84ccb263" ] }, "id": "4557893", "pids": { "doi": { "client": "datacite", "identifier": "10.5281/zenodo.4557893", "provider": "datacite" } } }, "pids": { "doi": { "client": "datacite", "identifier": "10.5281/zenodo.4557894", "provider": "datacite" }, "oai": { "identifier": "oai:zenodo.org:4557894", "provider": "oai" } }, "revision_id": 6, "stats": { "all_versions": { "data_volume": 1055082921.0, "downloads": 143, "unique_downloads": 122, "unique_views": 129, "views": 143 }, "this_version": { "data_volume": 1055082921.0, "downloads": 143, "unique_downloads": 122, "unique_views": 129, "views": 143 } }, "status": "published", "updated": "2021-02-24T14:07:54.907827+00:00", "versions": { "index": 1, "is_latest": true } }