Context. In the central few degrees of the bulge of the Milky Way there is a flattened structure of gas, dust, and stars, known as the central molecular zone...
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PublicationA KMOS survey of the nuclear disk of the Milky Way. I. Survey design and metallicities
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PublicationA Large Anti-Flare in the Lightcurve of 3C345
We report four colour CCD photometry and photoelectric photometry of 3C 345 taken in the spring of 1990. After an initial partial recovery from the minimum...
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PublicationA large sub-Neptune transiting the thick-disk M4 V TOI-2406
Context. Large sub-Neptunes are uncommon around the coolest stars in the Galaxy and are rarer still around those that are metal-poor. However, owing to the...
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PublicationA linear-filter approach to extracting the Rees-Sciama effect in merging clusters of galaxies
We discuss the prospects for detecting the Rees-Sciama (RS) effect associated with merging clusters of galaxies in millimetric observations. Using the extended...
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PublicationA long-wavelength view on galaxy evolution from deep surveys by the Infrared Space Observatory
We discuss the constraints set on galaxy evolution by a variety of data from deep extragalactic surveys performed in the mid-IR and far-IR with the Infrared...
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PublicationA lower bound on intergalactic magnetic fields from time variability of 1ES 0229+200 from MAGIC and Fermi/LAT observations
Context. Extended and delayed emission around distant TeV sources induced by the effects of propagation of γ ray s through the intergalactic medium can be used...
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PublicationA luminous stellar outburst during a long-lasting eruptive phase first, and then SN IIn 2018cnf
We present the results of the monitoring campaign of the Type IIn supernova (SN) 2018cnf (a.k.a. ASASSN-18mr). It was discovered about ten days before the...
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PublicationA mean redshift of 2.8 for Swift gamma-ray bursts
The exceptionally high luminosities of gamma-ray bursts (GRBs), gradually emerging as extremely useful probes of star formation, make them promising tools for...
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PublicationA measurement of the I = I solar rotational splitting
A precise measurement of the l = 1 rotational splitting has been derived from the 1991 IRIS data and it leads to a moderate rotation rate in the solar core.