222 citations · 486 across the 7 of their papers we have counts for
7 papers · 1 filter
Analytic approximations for transit light curve observables and uncertainties
Joshua A. Carter, Jennifer C. Yee, Jason Eastman +2
The light curve of an exoplanetary transit can be used to estimate the planetary radius and other parameters of interest. Because accurate parameter estimation is a non-analytic an…
Analytic Approximations for Transit Light Curve Observables, Uncertainties, and Covariances
Joshua A. Carter, Jennifer C. Yee, Jason Eastman +2
The light curve of an exoplanetary transit can be used to estimate the planetary radius and other parameters of interest. Because accurate parameter estimation is a non-analytic an…
A Study of the Type Ia/IIn Supernova 2005gj from X-ray to the Infrared: Paper I
J. L. Prieto, P. M. Garnavich, M. M. Phillips +53
We present extensive ugrizYHJK photometry and optical spectroscopy of SN 2005gj obtained by the SDSS-II and CSP Supernova Projects, which give excellent coverage during the first 1…
First Measurement of a Rapid Increase in the AGN Fraction in High-Redshift Clusters of Galaxies
Jason Eastman, Paul Martini, Gregory Sivakoff +3
We present the first measurement of the AGN fraction in high-redshift clusters of galaxies (z~0.6) with spectroscopy of one cluster and archival data for three additional clusters.…
The Peculiar SN 2005hk: Do Some Type Ia Supernovae Explode as Deflagrations?
M. M. Phillips, W. Li, J. A. Frieman +41
We present extensive u'g'r'i'BVRIYJHKs photometry and optical spectroscopy of SN 2005hk. These data reveal that SN 2005hk was nearly identical in its observed properties to SN 2002…
Origin of the Break and Mass-Dependence in the Wide-Binary Projected-Separation Distribution
Andrew Gould, Jason Eastman
The distribution of Galactic-disk wide binaries shows a clear break in slope at projected separations of about r_\perp ~ 2500 AU in two basically independent surveys by Chaname & G…