A sample of 198 soft X-ray-selected active galactic nuclei (AGN) from the ROSAT International X-ray Optical Survey (RIXOS) is used to investigate the X-ray...
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PublicationThe luminosity function evolution of soft X-ray-selected active galactic nuclei in the RIXOS survey
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PublicationThe M 4 Core Project with HST: I. Overview and first epoch
We present an overview of the ongoing Hubble Space Telescope large program GO-12911. The program is focused on the core of M 4, the nearest Galactic globular...
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PublicationThe Magellanic Clouds as a Template for the Study of Stellar Populations and Galaxy Interactions
The Magellanic System represents one of the best places to study the formation and evolution of galaxies. Photometric surveys of various depths, areas and...
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PublicationThe Metallicity Distribution Functions of SEGUE G and K Dwarfs: Constraints for Disk Chemical Evolution and Formation
We present the metallicity distribution function (MDF) for 24,270 G and 16,847 K dwarfs at distances from 0.2 to 2.3 kpc from the Galactic plane, based on...
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PublicationThe miniJPAS survey quasar selection - I. Mock catalogues for classification
In this series of papers, we employ several machine learning (ML) methods to classify the point-like sources from the miniJPAS catalogue, and identify quasar...
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PublicationThe miniJPAS survey: A preview of the Universe in 56 colors
The Javalambre-Physics of the Accelerating Universe Astrophysical Survey (J-PAS) will scan thousands of square degrees of the northern sky with a unique set of...
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PublicationThe miniJPAS survey: Maximising the photo-z accuracy from multi-survey datasets with probability conflation
We present a new method for obtaining photometric redshifts (photo-z) for sources observed by multiple photometric surveys using a combination (conflation) of...
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PublicationThe Monitor project: JW 380 - a 0.26-, 0.15-Msolar, pre-main-sequence eclipsing binary in the Orion nebula cluster
We report the discovery of a low-mass (0.26 +/- 0.02, 0.15 +/- 0.01Msolar) pre-main-sequence (PMS) eclipsing binary (EB) with a 5.3d orbital period. JW 380 was...
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PublicationThe nature of the X-ray sources in dwarf galaxies in nearby clusters from the KIWICS
We present a deep search for and analysis of X-ray sources in a sample of dwarf galaxies (M r < -15.5 mag) located within twelve galaxy clusters from the...