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Circumgalactic medium of galaxies at z~4-5
We present a study of the galaxy environment of nine strong HI+CIV absorption line systems (16.2<log(N(HI))<21.2) spanning a wide range in metallicity at z~4-5, using MUSE... -
HI asymmetries with LVHIS, VIVA, and HALOGAS
We present an analysis of morphological, kinematic, and spectral asymmetries in observations of atomic neutral hydrogen (HI) gas from the Local Volume HI Survey (LVHIS), the VLA... -
Multiwavelength view of the open cluster NGC 2527
Star clusters are ideal platforms for categorizing X-ray emitting stars and to study X-ray emission as a function of stellar age and activity. We present a comprehensive study... -
Milky Way halo stars ages and kinematics
We exploit the [Mg/Mn]-[Al/Fe] chemical abundance plane to help identify nearby halo stars in the 14th data release from the APOGEE survey that have been accreted on to the... -
1005 galaxies with z<0.09 sample
Present-day multiwavelength deep imaging surveys allow to characterize the outskirts of galaxies with unprecedented precision. Taking advantage of this situation, we define a... -
Optical polarization properties of AGNs
Significant positional offsets of the value from 1 mas to more than 10mas were found previously between radio (VLBI) and optical (Gaia) positions of active galactic nuclei... -
Blazhko effect in Galactic RR Lyrae II
The number of stars observed by the Optical Gravitational Lensing Experiment (OGLE) project in the Galactic bulge offers an invaluable chance to study RR Lyrae stars in a... -
The X-CLASS-redMaPPer galaxy cluster sample
This article presents the results of a spectroscopic analysis of the X-CLASS-redMaPPer (XC1-RM) galaxy cluster sample. X-CLASS is a serendipitous search for clusters in X-ray... -
MALATANG survey NGC253 dense gas & SFR formation
In order to study the high-transition dense-gas tracers and their relationships to the star formation of the inner ~2kpc circumnuclear region of NGC 253, we present HCN J=4-3... -
The synthetic Emission Line COSMOS catalogue
Star-forming galaxies with strong nebular and collisional emission lines are privileged target galaxies in forthcoming cosmological large galaxy redshift surveys. We use the... -
Local AGN survey (LASr) I
To answer major questions on supermassive black hole (SMBH) and galaxy evolution, a complete census of SMBH growth, i.e. active galactic nuclei (AGN), is required. Thanks to... -
Group galaxies in ALFALFA survey
We estimate the HI mass function (HIMF) of galaxies in groups based on thousands of ALFALFA (Arecibo Legacy Fast ALFA survey) HI detections within the galaxy groups of four... -
A fundamental test for MOND
The radial acceleration relation (RAR) shows a strong correlation between two accelerations associated with galaxy rotation curves. The relation between these accelerations is... -
Stellar parameters from GALANTE
In this paper, we analyse how to extract the physical properties from the GALANTE photometry of a stellar sample. We propose a direct comparison between the observational... -
Metallicity distribution in GC
We present stellar metallicity measurements of more than 600 late-type stars in the central 10pc of the Galactic Centre. Together with our previously published KMOS data, this... -
Properties of immediate Milky Way's neighbours
We quantify the shape and overdensity of the galaxy distribution in the 'Local Sheet' within a sphere of R=8Mpc and compare these properties with the expectations of the... -
ALMA survey of the SCUBA-2 CLS UDS field
We analyse the physical properties of a large, homogeneously selected sample of ALMA-located sub-millimetre galaxies (SMGs). This survey, AS2UDS, identified 707 SMGs across the... -
Effect of host galaxies on SN luminosity
We present improved photometric measurements for the host galaxies of 206 spectroscopically confirmed type Ia supernovae discovered by the Dark Energy Survey Supernova Program... -
VMC XXXVI. Young stellar variability in LMC
Studies of young stellar objects (YSOs) in the Galaxy have found that a significant fraction exhibits photometric variability. However, no systematic investigation has been... -
WISE properties of AGNs from the AT20G survey
Past studies of compact active galactic nuclei (AGNs), the dominant population at high radio frequencies, selected them using flat spectral index criteria. This biases the...
