Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3113445468', 'doi': None, 'title': 'The occultation of 28 Sgr by Titan - first results.', 'display_name': 'The occultation of 28 Sgr by Titan - first results.', 'publication_year': 1989, 'publication_date': '1989-11-01', 'ids': {'openalex': 'https://openalex.org/W3113445468', 'mag': '3113445468'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://ui.adsabs.harvard.edu/abs/1989OccN....4..324B/abstract', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306521316', 'display_name': 'Occultation Newsletter, International Occultation Timing Association (IOTA)', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5027087650', 'display_name': 'W. Beisker', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'W. Beisker', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5013741352', 'display_name': 'C. Bittner', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'C. Bittner', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5011096786', 'display_name': 'Harald Bode', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'H. J. Bode', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5050263402', 'display_name': 'R. Buechner', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'R. Buechner', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5041534465', 'display_name': 'H. Denzau', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'H. Denzau', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5051003332', 'display_name': 'D. Dunham', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'D. Dunham', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5066163533', 'display_name': 'M. Nezel', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'M. Nezel', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5001032047', 'display_name': 'E. Riedel', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'E. Riedel', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.555193, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 53, 'max': 61}, 'biblio': {'volume': '4', 'issue': '13', 'first_page': '324', 'last_page': '326'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10325', 'display_name': 'Formation and Evolution of the Solar System', 'score': 0.9982, 'subfield': {'id': 'https://openalex.org/subfields/3103', 'display_name': 'Astronomy and Astrophysics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10325', 'display_name': 'Formation and Evolution of the Solar System', 'score': 0.9982, 'subfield': {'id': 'https://openalex.org/subfields/3103', 'display_name': 'Astronomy and Astrophysics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10406', 'display_name': 'Exploration and Study of Mars', 'score': 0.9547, 'subfield': {'id': 'https://openalex.org/subfields/3103', 'display_name': 'Astronomy and Astrophysics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10017', 'display_name': 'Climate Change and Paleoclimatology', 'score': 0.9399, 'subfield': {'id': 'https://openalex.org/subfields/1902', 'display_name': 'Atmospheric Science'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/occultation', 'display_name': 'Occultation', 'score': 0.81206334}, {'id': 'https://openalex.org/keywords/extraterrestrial-organic-matter', 'display_name': 'Extraterrestrial Organic Matter', 'score': 0.486948}], 'concepts': [{'id': 'https://openalex.org/C50805821', 'wikidata': 'https://www.wikidata.org/wiki/Q1136670', 'display_name': 'Titan (rocket family)', 'level': 2, 'score': 0.82701087}, {'id': 'https://openalex.org/C131040042', 'wikidata': 'https://www.wikidata.org/wiki/Q202746', 'display_name': 'Occultation', 'level': 2, 'score': 0.81206334}, {'id': 'https://openalex.org/C87355193', 'wikidata': 'https://www.wikidata.org/wiki/Q411', 'display_name': 'Astrobiology', 'level': 1, 'score': 0.65968287}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.50046515}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.4141006}, {'id': 'https://openalex.org/C1276947', 'wikidata': 'https://www.wikidata.org/wiki/Q333', 'display_name': 'Astronomy', 'level': 1, 'score': 0.36457896}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.22324309}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://ui.adsabs.harvard.edu/abs/1989OccN....4..324B/abstract', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306521316', 'display_name': 'Occultation Newsletter, International Occultation Timing Association (IOTA)', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3165261722', 'https://openalex.org/W3136475850', 'https://openalex.org/W3124717253', 'https://openalex.org/W3119281319', 'https://openalex.org/W3102030887', 'https://openalex.org/W3049070819', 'https://openalex.org/W3045572087', 'https://openalex.org/W3042094662', 'https://openalex.org/W3023022404', 'https://openalex.org/W3021578302', 'https://openalex.org/W3016331435', 'https://openalex.org/W3009269476', 'https://openalex.org/W3000304451', 'https://openalex.org/W3000068961', 'https://openalex.org/W2998415226', 'https://openalex.org/W2996647371', 'https://openalex.org/W2994953416', 'https://openalex.org/W2994256217', 'https://openalex.org/W2984381990', 'https://openalex.org/W1510994323'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3113445468', 'counts_by_year': [], 'updated_date': '2024-09-15T11:58:10.728534', 'created_date': '2021-01-05'}