Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2984345892', 'doi': None, 'title': 'A light history of photometry: from Hipparchus to the Hubble Space Telescope', 'display_name': 'A light history of photometry: from Hipparchus to the Hubble Space Telescope', 'publication_year': 2007, 'publication_date': '2007-08-01', 'ids': {'openalex': 'https://openalex.org/W2984345892', 'mag': '2984345892'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://ui.adsabs.harvard.edu/abs/2007JBAA..117..172M/abstract', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S56029513', 'display_name': 'Journal of the British Astronomical Association', 'issn_l': '0007-0297', 'issn': ['0007-0297'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310311646', 'host_organization_name': 'British Astronomical Association', 'host_organization_lineage': ['https://openalex.org/P4310311646'], 'host_organization_lineage_names': ['British Astronomical Association'], '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/A5059454493', 'display_name': 'R. Miles', 'orcid': 'https://orcid.org/0000-0002-0442-4885'}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'R. Miles', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5059454493'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.161, 'has_fulltext': False, 'cited_by_count': 6, 'citation_normalized_percentile': {'value': 0.687355, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 79, 'max': 80}, 'biblio': {'volume': '117', 'issue': None, 'first_page': '172', 'last_page': '186'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12836', 'display_name': 'History and Developments in Astronomy', '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'}}, 'topics': [{'id': 'https://openalex.org/T12836', 'display_name': 'History and Developments in Astronomy', '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/T14475', 'display_name': 'History of Science and Medicine', 'score': 0.9766, 'subfield': {'id': 'https://openalex.org/subfields/1207', 'display_name': 'History and Philosophy of Science'}, 'field': {'id': 'https://openalex.org/fields/12', 'display_name': 'Arts and Humanities'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T13175', 'display_name': 'Historical Astronomy and Related Studies', 'score': 0.9065, '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': [], 'concepts': [{'id': 'https://openalex.org/C68271606', 'wikidata': 'https://www.wikidata.org/wiki/Q625648', 'display_name': 'Photometry (optics)', 'level': 3, 'score': 0.8672638}, {'id': 'https://openalex.org/C2987592732', 'wikidata': 'https://www.wikidata.org/wiki/Q2513', 'display_name': 'Hubble space telescope', 'level': 3, 'score': 0.8526516}, {'id': 'https://openalex.org/C1276947', 'wikidata': 'https://www.wikidata.org/wiki/Q333', 'display_name': 'Astronomy', 'level': 1, 'score': 0.7574557}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.546576}, {'id': 'https://openalex.org/C133971210', 'wikidata': 'https://www.wikidata.org/wiki/Q741255', 'display_name': 'Hubble Deep Field', 'level': 4, 'score': 0.5242805}, {'id': 'https://openalex.org/C137484233', 'wikidata': 'https://www.wikidata.org/wiki/Q1117262', 'display_name': 'Hubble Deep Field South', 'level': 5, 'score': 0.4316153}, {'id': 'https://openalex.org/C44870925', 'wikidata': 'https://www.wikidata.org/wiki/Q37547', 'display_name': 'Astrophysics', 'level': 1, 'score': 0.36287946}, {'id': 'https://openalex.org/C150846664', 'wikidata': 'https://www.wikidata.org/wiki/Q7602306', 'display_name': 'Stars', 'level': 2, 'score': 0.123556405}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://ui.adsabs.harvard.edu/abs/2007JBAA..117..172M/abstract', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S56029513', 'display_name': 'Journal of the British Astronomical Association', 'issn_l': '0007-0297', 'issn': ['0007-0297'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310311646', 'host_organization_name': 'British Astronomical Association', 'host_organization_lineage': ['https://openalex.org/P4310311646'], 'host_organization_lineage_names': ['British Astronomical Association'], '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/W3156612895', 'https://openalex.org/W3151966311', 'https://openalex.org/W3135250178', 'https://openalex.org/W3096085476', 'https://openalex.org/W3093096505', 'https://openalex.org/W3024318254', 'https://openalex.org/W3021467444', 'https://openalex.org/W3015980396', 'https://openalex.org/W3015124386', 'https://openalex.org/W3014509599', 'https://openalex.org/W3011143703', 'https://openalex.org/W3010502794', 'https://openalex.org/W2998660200', 'https://openalex.org/W2997540992', 'https://openalex.org/W2994859122', 'https://openalex.org/W2990063339', 'https://openalex.org/W249686030', 'https://openalex.org/W2493636258', 'https://openalex.org/W2263444748', 'https://openalex.org/W183339448'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2984345892', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}], 'updated_date': '2025-01-09T23:56:28.389096', 'created_date': '2019-11-22'}