4.3k citations
- Centre National de la Recherche ScientifiqueFR139 papers
- Herzberg Institute of AstrophysicsCA136 papers
- National Research Council CanadaCA123 papers
- University of TorontoCA106 papers
- California Institute of TechnologyUS91 papers
- Max Planck Institute for Radio AstronomyDE89 papers
- University of WaterlooCA82 papers
- Jet Propulsion LaboratoryUS70 papers
- Macquarie UniversityAU70 papers
- Canadian Institute for Advanced ResearchCA69 papers
- University of Science and Technology of ChinaCN69 papers
- Center for Astrophysics Harvard & SmithsonianUS66 papers
48 papers · 1 filter
Globular Cluster UVIT legacy Survey (GlobUleS) III. Omega Centauri in Far-Ultraviolet
Deepthi S. Prabhu, Annapurni Subramaniam, Snehalata Sahu +21
We present the first comprehensive study of the most massive globular cluster Omega Centauri in the far-ultraviolet (FUV) extending from the center to ~ 28% of the tidal radius usi…
Morphokinematic modelling of the point-symmetric Cat's Eye, NGC 6543: Ring-like remnants of a precessing jet
Ryan Clairmont, Wolfgang Steffen, Nico Koning
The planetary nebula known as the Cat's Eye Nebula (NGC 6543) has a complex, point-symmetric morphology that cannot be fully explained by the current theory of planetary nebula for…
Bow Magnetic Morphology Surrounding Filamentary Molecular Clouds? 3D Magnetic Field Structure of Orion-A
M. Tahani, R. Plume, J. C. Brown +2
Using a method based on Faraday rotation measurements, Tahani et al. 2018 find the line-of-sight component of magnetic fields in Orion-A and show that their direction changes from…
Understanding Galactic Star Formation with Next Generation X-ray Spectroscopy and Imaging
Scott J. Wolk, Rachel Osten, Nancy Brickhouse +8
This white paper is motivated by open questions in star formation, which can be uniquely addressed by high resolution X-ray imaging and require an X-ray observatory with large coll…
Detection of a White Dwarf companion to a Blue Straggler Star in the outskirts of globular cluster NGC 5466 with the Ultraviolet Imaging Telescope (UVIT)
Snehalata Sahu, Annapurni Subramaniam, Mirko Simunovic +8
We report the discovery of a hot white dwarf (WD) companion to a blue straggler star (BSS) in the globular cluster (GC) NGC 5466, based on observations from the Ultra-Violet Imagin…
A New Look at an Old Cluster: The Membership, Rotation, and Magnetic Activity of Low-Mass Stars in the 1.3-Gyr-Old Open Cluster NGC 752
Marcel Agüeros, Emily Bowsher, John Bochanski +8
The nearby open cluster NGC 752 presents a rare opportunity to study stellar properties at ages >1 Gyr. However, constructing a membership catalog for it is challenging; most surve…