3.9k citations
- Goddard Space Flight CenterUS262 papers
- Space Telescope Science InstituteUS170 papers
- California Institute of TechnologyUS167 papers
- Centre National de la Recherche ScientifiqueFR159 papers
- Jet Propulsion LaboratoryUS156 papers
- University of Maryland, College ParkUS135 papers
- Center for Astrophysics Harvard & SmithsonianUS128 papers
- University of ArizonaUS124 papers
- Max Planck Institute for AstronomyDE112 papers
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38 papers · 1 filter
The HR 4796A Debris System: Discovery of Extensive Exo-Ring Dust Material
Glenn Schneider, John H. Debes, Carol A. Grady +6
The optically and IR bright, and starlight-scattering, HR 4796A ring-like debris disk is one of the most (and best) studied exoplanetary debris systems. The presence of a yet-undet…
The mystery of the 'Kite' radio source in Abell 2626: insights from new Chandra observations
A. Ignesti, M. Gitti, G. Brunetti +3
We present the results of a new Chandra study of the galaxy cluster A2626. The radio emission of the cluster shows a complex system of four symmetric arcs without known correlation…
Galactic and Extragalactic Samples of Supernova Remnants: How They Are Identified and What They Tell Us
Knox S. Long
Supernova remnants (SNRs) arise from the interaction between the ejecta of a supernova (SN) explosion and the surrounding circumstellar and interstellar medium. Some SNRs, mostly n…
A dearth of small particles in the transiting material around the white dwarf WD 1145+017
S. Xu, S. Rappaport, R. van Lieshout +35
White dwarf WD 1145+017 is orbited by several clouds of dust, possibly emanating from actively disintegrating bodies. These dust clouds reveal themselves through deep, broad, and e…
GW170817 Most Likely Made a Black Hole
David Pooley, Pawan Kumar, J. Craig Wheeler +1
There are two outstanding issues regarding the neutron-star merger event GW170817: the nature of the compact remnant and the interstellar shock. The mass of the remnant of GW170817…
Different accretion heating of the neutron star crust during multiple outbursts in MAXI J0556-332
A. S. Parikh, J. Homan, R. Wijnands +11
The transient neutron star (NS) low-mass X-ray binary MAXI J0556332 provides a rare opportunity to study NS crust heating and subsequent cooling for multiple outbursts of the sa…