140 citations · 176 across the 5 of their papers we have counts for
5 papers
Project 1640 Observations of Brown Dwarf GJ 758 B: Near-Infrared Spectrum and Atmospheric Modeling
R. Nilsson, A. Veicht, P. A. Giorla Godfrey +23
The nearby Sun-like star GJ 758 hosts a cold substellar companion, GJ 758 B, at a projected separation of 30 AU, previously detected in high-contrast multi-band photometr…
S4: A Spatial-Spectral model for Speckle Suppression
Rob Fergus, David W. Hogg, Rebecca Oppenheimer +2
High dynamic-range imagers aim to block out or null light from a very bright primary star to make it possible to detect and measure far fainter companions; in real systems a small…
Maximizing Kepler science return per telemetered pixel: Searching the habitable zones of the brightest stars
Benjamin T. Montet, Ruth Angus, Tom Barclay +9
In today's mailing, Hogg et al. propose image modeling techniques to maintain 10-ppm-level precision photometry in Kepler data with only two working reaction wheels. While these re…
Maximizing Kepler science return per telemetered pixel: Detailed models of the focal plane in the two-wheel era
David W. Hogg, Ruth Angus, Tom Barclay +9
Kepler's immense photometric precision to date was maintained through satellite stability and precise pointing. In this white paper, we argue that image modeling--fitting the Keple…
Reconnaissance of the HR 8799 Exosolar System I: Near IR Spectroscopy
B. R. Oppenheimer, C. Baranec, C. Beichman +29
We obtained spectra, in the wavelength range λ= 995 - 1769 nm, of all four known planets orbiting the star HR 8799. Using the suite of instrumentation known as Project 1640 on the…