The 54-day orbital period of AX J1820.5–1434 unveiled bySwift
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| Description | scientific article published in Astronomy and Astrophysics |
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author: Alberto Segreto Sergio Campana Nicola Masetti Giancarlo Cusumano |
| Publication date | October 2013 |
| Language | English |
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| Missing/wrong data? | Edit Wikidata item |