{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,28]],"date-time":"2026-02-28T04:23:18Z","timestamp":1772252598131,"version":"3.50.1"},"reference-count":21,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2018,10,3]],"date-time":"2018-10-03T00:00:00Z","timestamp":1538524800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100002261","name":"Russian Foundation for Basic Research","doi-asserted-by":"publisher","award":["16-07-01162"],"award-info":[{"award-number":["16-07-01162"]}],"id":[{"id":"10.13039\/501100002261","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002674","name":"Russian Academy of Sciences","doi-asserted-by":"publisher","award":["Presidium RAS P 28"],"award-info":[{"award-number":["Presidium RAS P 28"]}],"id":[{"id":"10.13039\/501100002674","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Data"],"abstract":"<jats:p>Binary star DataBase (BDB) is the database of binary\/multiple systems of various observational types. BDB contains data on physical and positional parameters of 260,000 components of 120,000 stellar systems of multiplicity 2 to more than 20, taken from a large variety of published catalogues and databases. We describe the new features in organization of the database, integration of new catalogues and implementation of new possibilities available to users. The development of the BDB index-catalogue, Identification List of Binaries (ILB), is discussed. This star catalogue provides cross-referencing between most popular catalogues of binary stars.<\/jats:p>","DOI":"10.3390\/data3040039","type":"journal-article","created":{"date-parts":[[2018,10,4]],"date-time":"2018-10-04T02:19:49Z","timestamp":1538619589000},"page":"39","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Binary Star Database (BDB): New Developments and Applications"],"prefix":"10.3390","volume":"3","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1558-4198","authenticated-orcid":false,"given":"Oleg","family":"Malkov","sequence":"first","affiliation":[{"name":"Institute of Astronomy, Russian Academy of Sciences, Moscow 119991, Russia"}]},{"given":"Aleksey","family":"Karchevsky","sequence":"additional","affiliation":[{"name":"Faculty of Physics, Moscow State University, Moscow 119991, Russia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0377-4357","authenticated-orcid":false,"given":"Pavel","family":"Kaygorodov","sequence":"additional","affiliation":[{"name":"Institute of Astronomy, Russian Academy of Sciences, Moscow 119991, Russia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4328-8801","authenticated-orcid":false,"given":"Dana","family":"Kovaleva","sequence":"additional","affiliation":[{"name":"Institute of Astronomy, Russian Academy of Sciences, Moscow 119991, Russia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3207-4955","authenticated-orcid":false,"given":"Nikolay","family":"Skvortsov","sequence":"additional","affiliation":[{"name":"Federal Research Center \u201cComputer Science and Control\u201d, Russian Academy of Sciences, Moscow 119991, Russia"}]}],"member":"1968","published-online":{"date-parts":[[2018,10,3]]},"reference":[{"key":"ref_1","first-page":"217","article-title":"BDB\u2014A database for all types of double stars","volume":"314","author":"Oblak","year":"2004","journal-title":"ASP Conf. 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