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Mike Irwin

Researcher at University of Cambridge

Publications -  768
Citations -  89530

Mike Irwin is an academic researcher from University of Cambridge. The author has contributed to research in topics: Galaxy & Milky Way. The author has an hindex of 136, co-authored 755 publications receiving 83262 citations. Previous affiliations of Mike Irwin include University of New South Wales & Lawrence Berkeley National Laboratory.

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Direct Detection of the Asteroidal YORP Effect

TL;DR: In this paper, optical photometric observations of a small near-Earth asteroid, (54509) 2000 PH5, acquired over 4 years were obtained and it was found that the asteroid has been continuously increasing its rotation rate ω over this period by dω/dt = 2.0 (± 0.2) × 10−4 degrees per day squared.
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The second data release of the INT Photometric Hα Survey of the Northern Galactic Plane (IPHAS DR2)

TL;DR: In this article, the authors present the first quality-controlled and globally calibrated source catalogue derived from the Northern Galactic Plane (IPHAS) survey, providing single-epoch photometry for 219 million unique sources across 92 per cent of the footprint.
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Globular Clusters with Tidal Tails: Deep Two-Color Star Counts

TL;DR: In this article, the outer structure of 12 Galactic globular clusters using star-count analyses was examined and the authors found that most of the sample clusters show extra-tidal wings in their surface density profiles.
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The SuperCOSMOS Sky Survey. Paper III: Astrometry

TL;DR: In this article, the authors describe the algorithms employed in the derivation of the astrometric parameters of the data, and demonstrate their accuracies by comparison with external datasets using the first release of data, the South Galactic Cap survey.