We present a new general procedure for determining a given set of quantities. To this end, we define a certain statistic, which we call `modified χ2' (χ2M)...
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PublicationA modified χ2-test for cosmic microwave background analyses
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PublicationA molecular gas-rich GRB host galaxy at the peak of cosmic star formation
We report the detection of the CO(3-2) emission line from the host galaxy of gamma-ray burst (GRB) 080207 at z = 2.086. This is the first detection of molecular...
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PublicationA morphological study of galaxies in ZwCl0024+1652, a galaxy cluster at redshift z ˜ 0.4
The well-known cluster of galaxies ZwCl0024+1652 at z ˜ 0.4 lacks an in-depth morphological classification of its central region. While previous studies provide...
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PublicationA multisite photometric study of two unusual β Cep stars: the magnetic V2052 Oph and the massive rapid rotator V986 Oph
We report a multisite photometric campaign for the β Cep stars V2052 Oph and V986 Oph. 670 h of high-quality differential photoelectric Strömgren, Johnson and...
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PublicationA multiwavelength analysis of a collection of short-duration GRBs observed between 2012 and 2015
We investigate the prompt emission and the afterglow properties of short-duration gamma-ray burst (sGRB) 130603B and another eight sGRB events during 2012-2015...
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PublicationA multiwavelength view of the galaxy cluster Abell 523 and its peculiar diffuse radio source
We study the structure of the galaxy cluster Abell 523 (A523) at z = 0.104 using new spectroscopic data for 132 galaxies acquired at the Telescopio Nazionale...
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PublicationA near-IR study of the host galaxies of 2 Jy radio sources at 0.03 <~ z <~ 0.5 - I. The data
We present the results of a program of K- and KS-band imaging of a sample of 2Jy radio galaxies with redshifts 0.03
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PublicationA near/mid infrared search for ultra-bright submillimetre galaxies: Searching for Cosmic Eyelash Analogues
We present results from a near-/mid-IR search for submillimetre galaxies over a region of 6230 deg2 of the southern sky. We used a cross-correlation of the...
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PublicationA new distance to the Brick, the dense molecular cloud G0.253+0.016
We analyse the near-infrared colour-magnitude diagram of a field including the giant molecular cloud G0.253+0.016 (a.k.a. The Brick) observed at high spatial...