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- Publications
- Influence
A SPITZER SURVEY OF YOUNG STELLAR CLUSTERS WITHIN ONE KILOPARSEC OF THE SUN: CLUSTER CORE EXTRACTION AND BASIC STRUCTURAL ANALYSIS
- R. Gutermuth, S. Megeath, P. Myers, L. Allen, J. Pipher, G. Fazio
- Physics
- 1 June 2009
We present a uniform mid-infrared imaging and photometric survey of 36 young, nearby, star-forming clusters and groups using Spitzer IRAC and MIPS. We have confidently identified and classified 2548… Expand
Spectral Irradiance Calibration in the Infrared. XIV. The Absolute Calibration of 2MASS
- M. Cohen, W. Wheaton, S. Megeath
- Physics
- 18 April 2003
Element by element, we have combined the optical components in the three cameras of the Two Micron All Sky Survey (2MASS), and incorporated detector quantum efficiency curves and site-specific… Expand
Infrared Array Camera (IRAC) Colors of Young Stellar Objects
We compare the infrared colors predicted by theoretical models of protostellar envelopes and protoplanetary disks with initial observations of young stellar objects made with the Infrared Array… Expand
A map of the day–night contrast of the extrasolar planet HD 189733b
- H. Knutson, D. Charbonneau, +6 authors S. Megeath
- Physics, Medicine
- Nature
- 7 May 2007
‘Hot Jupiter’ extrasolar planets are expected to be tidally locked because they are close (<0.05 astronomical units, where 1 au is the average Sun–Earth distance) to their parent stars, resulting in… Expand
Detection of Thermal Emission from an Extrasolar Planet
- D. Charbonneau, L. Allen, +8 authors A. Sozzetti
- Physics
- 21 March 2005
We present Spitzer Space Telescope infrared photometric time series of the transiting extrasolar planet system TrES-1. The data span a predicted time of secondary eclipse, corresponding to the… Expand
Spitzer Observations of NGC 1333: A Study of Structure and Evolution in a Nearby Embedded Cluster
- R. Gutermuth, P. Myers, +6 authors G. Fazio
- Physics
- 9 October 2007
We present a comprehensive analysis of structure in the young, embedded cluster, NGC 1333 using members identified with Spitzer and 2MASS photometry based on their IR-excess emission. A total of 137… Expand
IRAC OBSERVATIONS OF TAURUS PRE-MAIN-SEQUENCE STARS
- L. Hartmann, S. Megeath, +5 authors G. Fazio
- Physics
- 16 May 2005
We present infrared photometry obtained with the IRAC camera on the Spitzer Space Telescope of a sample of 82 pre-main-sequence stars and brown dwarfs in the Taurus star-forming region. We find a… Expand
The Spitzer Space Telescope Survey of the Orion A and B Molecular Clouds. I. A Census of Dusty Young Stellar Objects and a Study of Their Mid-infrared Variability
- S. Megeath, R. Gutermuth, +10 authors G. Fazio
- Physics
- 18 September 2012
We present a survey of the Orion A and B molecular clouds undertaken with the IRAC and MIPS instruments on board Spitzer. In total, five distinct fields were mapped, covering 9 deg^2 in five mid-IR… Expand
Spitzer IRAC Photometry of M, L, and T Dwarfs
- B. Patten, J. Stauffer, +9 authors G. Fazio
- Physics
- 18 June 2006
We present the results of a program to acquire photometry for 86 late M, L, and T dwarfs using the Infrared Array Camera (IRAC) on the Spitzer Space Telescope. We examine the behavior of these cool… Expand
The 3.6-8.0 μm Broadband Emission Spectrum of HD 209458b: Evidence for an Atmospheric Temperature Inversion
- H. Knutson, D. Charbonneau, L. Allen, A. Burrows, S. Megeath
- Physics
- 25 September 2007
We estimate the strength of the bandpass-integrated thermal emission from the extrasolar planet HD 209458b at 3.6, 4.5, 5.8, and 8.0 μm using the Infrared Array Camera (IRAC) on the Spitzer Space… Expand