89 citations · 180 across the 6 of their papers we have counts for
6 papers · 1 filter
Discovery of an L4 Candidate Member of Argus in the Planetary Mass Regime: WISE J231921.92+764544.4
Philip J. Castro, John E. Gizis
We present the discovery of a young L dwarf, WISE J231921.92+764544.4, identified by comparing the Wide-field Infrared Survey Explorer (WISE) All-Sky Catalog to the Two Micron All…
Discovery of Four High Proper Motion L Dwarfs, Including a 10 pc L Dwarf at the L/T Transition
Philip J. Castro, John E. Gizis, Hugh C. Harris +5
We discover four high proper motion L dwarfs by comparing the Wide-field Infrared Survey Explorer (WISE) to the Two Micron All Sky Survey (2MASS). WISE J140533.32+835030.5 is an L…
Discovery of an Unusually Red L-type Brown Dwarf
John E. Gizis, Jacqueline K. Faherty, Michael C. Liu +6
We report the discovery of an unusually red brown dwarf found in a search for high proper motion objects using WISE and 2MASS data. WISEP J004701.06+680352.1 is moving at 0.44$ arc…
Discovery of a Late L Dwarf: WISEP J060738.65+242953.4
Philip J. Castro, John E. Gizis
We discover a late-type L dwarf, WISEP J060738.65+242953.4 (W0607+2429), by comparing the Wide-field Infrared Survey Explorer (WISE) preliminary data release to the Two Micron All…
WISEP J180026.60+013453.1: A Nearby Late L Dwarf Near the Galactic Plane
John E. Gizis, Adam J. Burgasser, Jacqueline K. Faherty +2
We report a nearby L7.5 dwarf discovered using the Preliminary Data Release of the Wide-field Infrared Survey Explorer (WISE) and the Two Micron All-Sky Survey (2MASS). WISEP J1800…
A Chandra Observation of the TW Hydrae Association Brown Dwarf 2MASSW J1139511-315921
Philip J. Castro, John E. Gizis, Marc Gagné
We report on a sequence of Chandra X-ray Observatory observations of the TW Hydrae brown dwarf (BD) 2MASSW J1139511-315921 (2M1139). In the combined 31 ks ACIS-S exposure, 2M1139 i…