Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2085446684', 'doi': 'https://doi.org/10.1134/s1990341309040063', 'title': 'Parameters of the visually close binary system Hip11253 (HD14874)', 'display_name': 'Parameters of the visually close binary system Hip11253 (HD14874)', 'publication_year': 2009, 'publication_date': '2009-10-01', 'ids': {'openalex': 'https://openalex.org/W2085446684', 'doi': 'https://doi.org/10.1134/s1990341309040063', 'mag': '2085446684'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1134/s1990341309040063', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S90376174', 'display_name': 'Astrophysical Bulletin', 'issn_l': '1990-3413', 'issn': ['1990-3413', '1990-3421'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], '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/A5037689467', 'display_name': 'Mashhoor A. Al‐Wardat', 'orcid': 'https://orcid.org/0000-0002-1422-211X'}, 'institutions': [{'id': 'https://openalex.org/I100086675', 'display_name': 'Al-Hussein Bin Talal University', 'ror': 'https://ror.org/019dkd780', 'country_code': 'JO', 'type': 'education', 'lineage': ['https://openalex.org/I100086675']}], 'countries': ['JO'], 'is_corresponding': False, 'raw_author_name': 'M. A. Al-Wardat', 'raw_affiliation_strings': ['Al- Hussein Bin Talal University'], 'affiliations': [{'raw_affiliation_string': 'Al- Hussein Bin Talal University', 'institution_ids': ['https://openalex.org/I100086675']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5015396899', 'display_name': 'Hatem Widyan', 'orcid': 'https://orcid.org/0000-0001-7663-4649'}, 'institutions': [{'id': 'https://openalex.org/I114432678', 'display_name': 'Tafila Technical University', 'ror': 'https://ror.org/04jzmk773', 'country_code': 'JO', 'type': 'education', 'lineage': ['https://openalex.org/I114432678']}, {'id': 'https://openalex.org/I100086675', 'display_name': 'Al-Hussein Bin Talal University', 'ror': 'https://ror.org/019dkd780', 'country_code': 'JO', 'type': 'education', 'lineage': ['https://openalex.org/I100086675']}], 'countries': ['JO'], 'is_corresponding': False, 'raw_author_name': 'H. Widyan', 'raw_affiliation_strings': ['Al-Hussein Bin Talal University', 'Tafila Technical University'], 'affiliations': [{'raw_affiliation_string': 'Tafila Technical University', 'institution_ids': ['https://openalex.org/I114432678']}, {'raw_affiliation_string': 'Al-Hussein Bin Talal University', 'institution_ids': ['https://openalex.org/I100086675']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 14, 'citation_normalized_percentile': {'value': 0.753877, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 86, 'max': 87}, 'biblio': {'volume': '64', 'issue': '4', 'first_page': '365', 'last_page': '371'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10039', 'display_name': 'Stellar Astrophysics and Exoplanet Studies', '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/T10039', 'display_name': 'Stellar Astrophysics and Exoplanet Studies', '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/T10477', 'display_name': 'Star Formation in Molecular Clouds and Protoplanetary Disks', 'score': 0.9941, '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/T10325', 'display_name': 'Formation and Evolution of the Solar System', 'score': 0.9865, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/spectral-energy-distribution', 'display_name': 'Spectral energy distribution', 'score': 0.5885492}, {'id': 'https://openalex.org/keywords/planetary-systems', 'display_name': 'Planetary Systems', 'score': 0.474635}], 'concepts': [{'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.821939}, {'id': 'https://openalex.org/C48372109', 'wikidata': 'https://www.wikidata.org/wiki/Q3913', 'display_name': 'Binary number', 'level': 2, 'score': 0.8070606}, {'id': 'https://openalex.org/C182283691', 'wikidata': 'https://www.wikidata.org/wiki/Q978297', 'display_name': 'Binary system', 'level': 3, 'score': 0.666696}, {'id': 'https://openalex.org/C50425793', 'wikidata': 'https://www.wikidata.org/wiki/Q7575187', 'display_name': 'Spectral energy distribution', 'level': 3, 'score': 0.5885492}, {'id': 'https://openalex.org/C186370098', 'wikidata': 'https://www.wikidata.org/wiki/Q442787', 'display_name': 'Energy (signal processing)', 'level': 2, 'score': 0.5150663}, {'id': 'https://openalex.org/C4839761', 'wikidata': 'https://www.wikidata.org/wiki/Q212111', 'display_name': 'Spectral line', 'level': 2, 'score': 0.47849506}, {'id': 'https://openalex.org/C44870925', 'wikidata': 'https://www.wikidata.org/wiki/Q37547', 'display_name': 'Astrophysics', 'level': 1, 'score': 0.454951}, {'id': 'https://openalex.org/C110121322', 'wikidata': 'https://www.wikidata.org/wiki/Q865811', 'display_name': 'Distribution (mathematics)', 'level': 2, 'score': 0.41388035}, {'id': 'https://openalex.org/C121864883', 'wikidata': 'https://www.wikidata.org/wiki/Q677916', 'display_name': 'Statistical physics', 'level': 1, 'score': 0.36873773}, {'id': 'https://openalex.org/C134306372', 'wikidata': 'https://www.wikidata.org/wiki/Q7754', 'display_name': 'Mathematical analysis', 'level': 1, 'score': 0.10917291}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.10895428}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.08074993}, {'id': 'https://openalex.org/C94375191', 'wikidata': 'https://www.wikidata.org/wiki/Q11205', 'display_name': 'Arithmetic', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1134/s1990341309040063', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S90376174', 'display_name': 'Astrophysical Bulletin', 'issn_l': '1990-3413', 'issn': ['1990-3413', '1990-3421'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/7', 'display_name': 'Affordable and clean energy', 'score': 0.86}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 13, 'referenced_works': ['https://openalex.org/W1541242752', 'https://openalex.org/W1974083059', 'https://openalex.org/W2011022699', 'https://openalex.org/W2121507442', 'https://openalex.org/W2134770831', 'https://openalex.org/W2142307184', 'https://openalex.org/W2144656421', 'https://openalex.org/W2154220257', 'https://openalex.org/W3101433845', 'https://openalex.org/W3122862707', 'https://openalex.org/W4213447733', 'https://openalex.org/W4230523955', 'https://openalex.org/W4292508430'], 'related_works': ['https://openalex.org/W644034925', 'https://openalex.org/W3102832774', 'https://openalex.org/W2899096911', 'https://openalex.org/W2316572403', 'https://openalex.org/W2128201873', 'https://openalex.org/W2092054436', 'https://openalex.org/W2085446684', 'https://openalex.org/W2018294382', 'https://openalex.org/W2018264121', 'https://openalex.org/W2002202260'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2085446684', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 3}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 3}], 'updated_date': '2024-09-14T17:22:44.404930', 'created_date': '2016-06-24'}