activity
20022017
most citedClosest Star Seen Orbiting the Supermassive Black Hole at the Centre of the Milky Way

1.2k citations · 4.2k across the 51 of their papers we have counts for

collaborators

52 papers

astro-ph.EP2017★ 103 cited

1 to 2.4 micron Near-IR spectrum of the Giant Planet Pictoris b obtained with the Gemini Planet Imager

Jeffrey Chilcote, Laurent Pueyo, Robert J. De Rosa +61

Using the Gemini Planet Imager (GPI) located at Gemini South, we measured the near-infrared (1.0-2.4 micron) spectrum of the planetary companion to the nearby, young star Picto…

astro-ph.EP2016★ 86 cited

Spectroscopic characterization of HD 95086 b with the Gemini Planet Imager

Robert J. De Rosa, Julien Rameau, Jenny Patience +33

We present new (1.5-1.8 m) photometric and (1.9-2.2 m) spectroscopic observations of the young exoplanet HD 95086 b obtained with the Gemini Planet Imager. The -…

astro-ph.EP2016★ 36 cited

The PDS 66 Circumstellar Disk as seen in Polarized Light with the Gemini Planet Imager

Schuyler G. Wolff, Marshall Perrin, Maxwell A. Millar-Blanchaer +25

We present H and K band imaging polarimetry for the PDS 66 circumstellar disk obtained during the commissioning of the Gemini Planet Imager (GPI). Polarization images reveal a clea…

astro-ph.EP2015★ 131 cited

Pictoris' inner disk in polarized light and new orbital parameters for Pictoris b

Maxwell A. Millar-Blanchaer, James R. Graham, Laurent Pueyo +54

We present -band observations of Pic with the Gemini Planet Imager's (GPI's) polarimetry mode that reveal the debris disk between ~0.3" (~6 AU) and ~1.7" (~33 AU), while sim…

astro-ph.EP2015★ 42 cited

Gemini Planet Imager Observations of the AU Microscopii Debris Disk: Asymmetries within One Arcsecond

Jason J. Wang, James R. Graham, Laurent Pueyo +42

We present Gemini Planet Imager (GPI) observations of AU Microscopii, a young M dwarf with an edge-on, dusty debris disk. Integral field spectroscopy and broadband imaging polarime…

astro-ph.IM2014★ 10 cited

Astrometric Calibration of the Gemini NICI Planet-Finding Campaign

Thomas L. Hayward, Beth A. Biller, Michael C. Liu +6

We describe the astrometric calibration of the Gemini NICI Planet-Finding Campaign. The Campaign requires a relative astrometric accuracy of 20 mas across multi-year time…