J/A+A/620/A119ivo://CDS.VizieR/J/A+A/620/A119doi:10.26093/cds/vizier.36200119CDSde Ugarte Postigo A.Thoene C.C.Bolmer J.Schulze S.Martin S.,Kann D.A.D'Elia V.Selsing J.Martin-Carrillo A.Perley D.A.Kim S.,Izzo L.Sanchez-Ramirez R.Guidorzi C.Klotz A.Wiersema K.Bauer F.E.,Bensch K.Campana S.Cano Z.Covino S.Coward D.De Cia A.,de Gregorio-Monsalvo I.De Pasquale M.Fynbo J.P.U.Greiner J.,Gomboc A.Hanlon L.Hansen M.Hartmann D.H.Heintz K.E.Jakobsson P.,Kobayashi S.Malesani D.B.Martone R.Meintjes P.J.Michalowski M.J.,Mundell C.G.Murphy D.Oates S.Salmon L.van Soelen B.Tanvir N.R.,Turpin D.Xu D.Zafar T.2018-12-10T08:49:13Z2018-12-07T08:45:08ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frgamma-ray-astronomygamma-ray-burstsvisible-astronomysloan-photometryinfrared-photometryline-intensitiesLong gamma-ray bursts (GRBs) are produced during the dramatic deaths of massive stars with very short lifetimes, meaning that they explode close to the birth place of their progenitors. Over a short period they become the most luminous objects observable in the Universe, being perfect beacons to study high-redshift star-forming regions. We aim to use the afterglow of GRB161023A at a redshift z=2.710 as a background source to study the environment of the explosion and the intervening systems along its line of sight. For the first time, we complement ultraviolet (UV), optical and near-infrared (NIR) spectroscopy with millimetre spectroscopy using the Atacama Large Millimeter Array (ALMA), which allows us to probe the molecular content of the host galaxy. The X-shooter spectrum shows a plethora of absorption features including fine-structure and metastable transitions of Fe, Ni, Si, C, and O. We present photometry ranging from 43s to over 500 days after the burst2018A&A...620A.119Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/620/A119CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/620/A119https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/620/A119http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/620/A119https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/620/A119https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/620/A119http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/620/A119GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapGamma-rayOpticalInfrareddefaultJ/A+A/620/A119/tablea1Optical/NIR observationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintT-T0Days after the burst (T-T_0_)dtime;arith.diffdoubleTelTelescope/Instrument (1)meta.notecharBandBand (2)instr.bandpasscharl_magLimit flag on magmeta.code.errorcharmagMagnitude in Band (AB) (3)magphot.magfloate_mag? rms uncertainty on magmagstat.error;phot.magfloatnullablel_FluxLimit flag on Fluxmeta.code.error;phot.fluxcharFluxFlux density in Band (4)uJyphot.flux.densitydoublee_Flux? rms uncertainty on FluxuJystat.error;phot.fluxfloatnullableJ/A+A/620/A119/tablea2*Equivalent widths of the spectral features measured in the X-shooter spectrumzRedshiftsrc.redshiftdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlambda? Wavelength (Angstroem)0.1nmem.wlfloatnullableFeatFeaturemeta.id;spect.linecharEW? Equivalent widths of the spectral feature (Angstroem)0.1nmspect.line.eqWidthfloatnullablee_EW? rms uncertainty on EW0.1nmstat.error;spect.line.eqWidthfloatnullable