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Authors whose works are in public domain in at least one jurisdiction

List of works by Colin Snodgrass

1-50 of 220 results

Searching for variable stars in the cores of five metal-rich globular clusters using EMCCD observations

scientific article published in Astronomy and Astrophysics

On the nucleus structure and activity of comet 67P/Churyumov-Gerasimenko

scientific article published in Science

Many new variable stars discovered in the core of the globular cluster NGC 6715 (M 54) with EMCCD observations

scientific article published in Astronomy and Astrophysics

Cometary science. The morphological diversity of comet 67P/Churyumov-Gerasimenko

scientific article published on January 2015

Cometary science. Dust measurements in the coma of comet 67P/Churyumov-Gerasimenko inbound to the Sun.

scientific article published on January 2015

Exploring the crowded central region of ten Galactic globular clusters using EMCCDs

scientific article published in Astronomy and Astrophysics

Discovery of a cool planet of 5.5 Earth masses through gravitational microlensing

scientific article

Spectrophotometric properties of the nucleus of comet 67P/Churyumov-Gerasimenko from the OSIRIS instrument onboard the ROSETTA spacecraft

scientific article published in Astronomy and Astrophysics

High-precision photometry by telescope defocusing - I. The transiting planetary system WASP-5

article

The rotation state of 67P/Churyumov-Gerasimenko from approach observations with the OSIRIS cameras on Rosetta

scientific article published in Astronomy and Astrophysics

High-precision photometry by telescope defocusing - IV. Confirmation of the huge radius of WASP-17 b

article

Frequency of solar-like systems and of ice and gas giants beyond the snow line from high-magnification microlensing events in 2005-2008

scientific article published in the Astrophysical Journal

67P/Churyumov-Gerasimenko: Activity between March and June 2014 as observed from Rosetta/OSIRIS

scientific article published in Astronomy and Astrophysics

Beginning of activity in 67P/Churyumov-Gerasimenko and predictions for 2014–2015

scientific article published in Astronomy and Astrophysics

A ring system detected around the Centaur (10199) Chariklo

scientific article (publication date: 26 March 2014)

A cold neptune-mass planet OGLE-2007-BLG-368Lb: cold neptunes are common

scientific article published in the Astrophysical Journal

Physical properties, transmission and emission spectra of the WASP-19 planetary system from multi-colour photometry★

article

High-precision photometry by telescope defocussing – VI. WASP-24, WASP-25 and WASP-26★

article

Microlens OGLE-2005-BLG-169 Implies That Cool Neptune-like Planets Are Common

scientific article published in the Astrophysical Journal

Characterisation of candidate members of (136108) Haumea's family

scientific article published in January 2010

The primordial nucleus of comet 67P/Churyumov-Gerasimenko

scientific article published in Astronomy and Astrophysics

Images of Asteroid 21 Lutetia: A Remnant Planetesimal from the Early Solar System

scientific article (publication date: 27 October 2011)

Direct observations of asteroid interior and regolith structure: Science measurement requirements

The 67P/Churyumov-Gerasimenko observation campaign in support of the Rosetta mission.

scientific article published on July 2017

Physical properties and transmission spectrum of the WASP-80 planetary system from multi-colour photometry

scientific article published in Astronomy and Astrophysics

Distant activity of 67P/Churyumov-Gerasimenko in 2014: Ground-based results during the Rosetta pre-landing phase

scientific article published in Astronomy and Astrophysics

Physical properties of the 0.94-Day period transiting planetary system WASP-18

scientific article published in the Astrophysical Journal

EMCCD photometry reveals two new variable stars in the crowded central region of the globular cluster NGC 6981

scientific article published in Astronomy and Astrophysics

High-precision photometry by telescope defocussing - II. The transiting planetary system WASP-4

article

Difference image analysis: extension to a spatially varying photometric scale factor and other considerations

article

High-precision photometry by telescope defocusing – VII. The ultrashort period planet WASP-103★

scholarly article

The nucleus of Comet 67P/Churyumov-Gerasimenko

scientific article published in Astronomy and Astrophysics

Realisation of a fully-deterministic microlensing observing strategy for inferring planet populations

scholarly article

Deep Impact: observations from a worldwide Earth-based campaign.

scientific article published on 08 September 2005

Transits and starspots in the WASP-6 planetary system

article

EPOXI: comet 103P/Hartley 2 observations from a worldwide campaign

The dust environment of comet 67P/Churyumov-Gerasimenko from Rosetta OSIRIS and VLT observations in the 4.5 to 2.9 AU heliocentric distance range inbound

scientific article published in Astronomy and Astrophysics

MOA 2010-BLG-477Lb: constraining the mass of a microlensing planet from microlensing parallax, orbital motion, and detection of blended light

scientific article published in the Astrophysical Journal

Discovery and mass measurements of a cold, 10 earth mass planet and its host star

scientific article published in the Astrophysical Journal

Characterisation of candidate members of (136108) Haumea's family: II. Follow-up observations

scientific article published in January 2012

Orbital elements of the material surrounding comet 67P/Churyumov-Gerasimenko

scientific article published in Astronomy and Astrophysics

The 2016 Feb 19 outburst of comet 67P/CG: an ESA Rosetta multi-instrument study

scientific article

The size distribution of Jupiter Family comet nuclei

scholarly article

The transiting system GJ1214: high-precision defocused transit observations and a search for evidence of transit timing variation

scientific article published in Astronomy and Astrophysics

High-precision photometry by telescope defocusing - III. The transiting planetary system WASP-2

article

RoboNet-II: Follow-up observations of microlensing events with a robotic network of telescopes

scholarly article

Estimating the parameters of globular cluster M 30 (NGC 7099) from time-series photometry

scientific article published in Astronomy and Astrophysics

Variable stars in the bulge globular cluster NGC 6401

scholarly article

Masses and orbital constraints for the OGLE-2006-BLG-109Lb,c Jupiter/Saturn analog planetary system

scientific article published in the Astrophysical Journal

Physical properties of the WASP-67 planetary system from multi-colour photometry

scientific article published in Astronomy and Astrophysics