Search Results for author: J. Davy Kirkpatrick

Found 4 papers, 3 papers with code

The CatWISE2020 Catalog

no code implementations24 Dec 2020 Federico Marocco, Peter R. M. Eisenhardt, John W. Fowler, J. Davy Kirkpatrick, Aaron M. Meisner, Edward F. Schlafly, S. Adam Stanford, Nelson Garcia, Dan Caselden, Michael C. Cushing, Roc M. Cutri, Jacqueline K. Faherty, Christopher R. Gelino, Anthony H. Gonzalez, Thomas H. Jarrett, Renata Koontz, Amanda Mainzer, Elijah J. Marchese, Bahram Mobasher, David J. Schlegel, Daniel Stern, Harry I. Teplitz, Edward L. Wright

This dataset adds two years to that used for the CatWISE Preliminary Catalog (Eisenhardt et al., 2020), bringing the total to six times as many exposures spanning over sixteen times as large a time baseline as the AllWISE catalog.

Instrumentation and Methods for Astrophysics

Opportunities in Time-Domain Extragalactic Astrophysics with the NASA Near-Earth Object Camera (NEOCam)

1 code implementation12 Apr 2019 Nicholas P. Ross, Roberto J. Assef, Matthew J. Graham, J. Davy Kirkpatrick

This White Pape motivates the time domain extragalactic science case for the NASA Near-Earth Object Camera (NEOCam).

Astrophysics of Galaxies

Radii of 88 M Subdwarfs and Updated Radius Relations for Low-Metallicity M Dwarf Stars

1 code implementation17 Oct 2018 Aurora Y. Kesseli, J. Davy Kirkpatrick, Sergio B. Fajardo-Acosta, Matthew T. Penny, B. Scott Gaudi, Mark Veyette, Patricia C. Boeshaar, Calen B. Henderson, Michael C. Cushing, Sebastiano Calchi-Novati, Yossi Shvartzvald, Philip S. Muirhead

Metallicity controls the opacity of stellar atmospheres; in metal poor stars, hydrostatic equilibrium is reached at a smaller radius, leading to smaller radii for a given effective temperature.

Solar and Stellar Astrophysics

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