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Marie-Eve Naud؛ Étienne Artigau؛ Lison Malo؛ Loïc Albert؛ René Doyon؛ David Lafrenière؛ Jonathan Gagné؛ Didier Saumon؛ Caroline V. Morley؛ France Allard؛ Derek Homeier؛ Charles A. Beichman؛ Christopher R. Gelino؛ Anne Boucher (12 مايو 2014). "Discovery of a Wide Planetary-mass Companion to the Young M3 Star GU Psc". The Astrophysical Journal (نُشِر في مايو 2014). ج. 787 ع. 1: 16. arXiv:1405.2932. Bibcode:2014ApJ...787....5N. DOI:10.1088/0004-637X/787/1/5. 5.
Marie-Eve Naud؛ Étienne Artigau؛ Lison Malo؛ Loïc Albert؛ René Doyon؛ David Lafrenière؛ Jonathan Gagné؛ Didier Saumon؛ Caroline V. Morley؛ France Allard؛ Derek Homeier؛ Charles A. Beichman؛ Christopher R. Gelino؛ Anne Boucher (12 مايو 2014). "Discovery of a Wide Planetary-mass Companion to the Young M3 Star GU Psc". The Astrophysical Journal (نُشِر في مايو 2014). ج. 787 ع. 1: 16. arXiv:1405.2932. Bibcode:2014ApJ...787....5N. DOI:10.1088/0004-637X/787/1/5. 5.
Marie-Eve Naud؛ Étienne Artigau؛ Lison Malo؛ Loïc Albert؛ René Doyon؛ David Lafrenière؛ Jonathan Gagné؛ Didier Saumon؛ Caroline V. Morley؛ France Allard؛ Derek Homeier؛ Charles A. Beichman؛ Christopher R. Gelino؛ Anne Boucher (12 مايو 2014). "Discovery of a Wide Planetary-mass Companion to the Young M3 Star GU Psc". The Astrophysical Journal (نُشِر في مايو 2014). ج. 787 ع. 1: 16. arXiv:1405.2932. Bibcode:2014ApJ...787....5N. DOI:10.1088/0004-637X/787/1/5. 5.