THE GEMINI NICI PLANET-FINDING CAMPAIGN: THE FREQUENCY OF GIANT PLANETS AROUND YOUNG B AND A STARS

We have carried out high contrast imaging of 70 young, nearby B and A stars to search for brown dwarf and planetary companions as part of the Gemini NICI Planet-Finding Campaign. Our survey represents the largest, deepest survey for planets around high-mass stars ([approx =]1.5-2.5 M sub([middot in...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	The Astrophysical journal 2013-10, Vol.776 (1), p.1-35
Hauptverfasser:	Nielsen, Eric L, Liu, Michael C, WAHHAJ, ZAHED, Biller, Beth A, Hayward, Thomas L, Close, Laird M, Males, Jared R, Skemer, Andrew J, Chun, Mark, Ftaclas, Christ
Format:	Artikel
Sprache:	eng
Schlagworte:	A stars AGE ESTIMATION ASTRONOMY ASTROPHYSICS ASTROPHYSICS, COSMOLOGY AND ASTRONOMY BINARY STARS Brown dwarf stars Computer simulation COMPUTERIZED SIMULATION Confidence DETECTION MASS MONTE CARLO METHOD OPTICS ORBITS PHOTOMETRY Planet detection PLANETS Stars
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!