J/A+A/619/A45ivo://CDS.VizieR/J/A+A/619/A45doi:10.26093/cds/vizier.36190045CDSMAGIC CollaborationAhnen M.L.Ansoldi S.Antonelli L.A.Arcaro C.,Baack D.Babic A.Banerjee B.Bangale P.Barres de Almeida U.,Barrio J.A.Becerra Gonzalez J.Bednarek W.Bernardini E.Berse R.C.,Berti A.Bhattacharyya W.Biland A.Blanch O.Bonnoli G.Carosi R.,Carosi A.Ceribella G.Chatterjee A.Colak S.M.Colin P.Colombo E.,Contreras J.L.Cortina J.Covino S.Cumani P.Da Vela P.Dazzi F.,De Angelis A.De Lotto B.Delfino M.Delgado J.Di Pierro F.,Dominguez A.Dominis Prester D.Dorner D.Doro M.Einecke S.,Elsaesser D.Fallah Ramazani V.Fernandez-Barral A.Fidalgo D.,Fonseca M.V.Font L.Fruck C.Galindo D.Gallozzi S.,Garcia Lopez R.J.Garczarczyk M.Gaug M.Giammaria P.Godinovic N.,Gora D.Guberman D.Hadasch D.Hahn A.Hassan T.Hayashida M.,Herrera J.Hose J.Hrupec D.Ishio K.Konno Y.Kubo H.Kushida J.,Kuvezdic D.Lelas D.Lindfors E.Lombardi S.Longo F.Lopez M.,Maggio C.Majumdar P.Makariev M.Maneva G.Manganaro M.Mannheim K.,Maraschi L.Mariotti M.Martinez M.Masuda S.Mazin D.Mielke K.,Minev M.Miranda J.M.Mirzoyan R.Moralejo A.Moreno V.Moretti E.,Nagayoshi T.Neustroev V.Niedzwiecki A.Nievas Rosillo M.Nigro C.,Nilsson K.Ninci D.Nishijima K.Noda K.Nogues L.Paiano S.,Palacio J.Paneque D.Paoletti R.Paredes J.M.Pedaletti G.,Peresano M.Persic M.Prada Moroni P.G.Prandini E.Puljak I.,Garcia J.R.Reichardt I.Rhode W.Ribo M.Rico J.Righi C.,Rugliancich A.Saito T.Satalecka K.Schweizer T.Sitarek J.,Snidaric I.Sobczynska D.Stamerra A.Strzys M.Suric T.,Takahashi M.Takalo L.Tavecchio F.Temnikov P.Terzic T.Teshima M.,Torres-Alba N.Treves A.Tsujimoto S.Vanzo G.Vazquez Acosta M.,Vovk I.Ward J.E.Will M.Zaric D.,Fermi-LAT CollaborationBastieri D.Gasparrini D.Lott B.Rani B.,Thompson D.J.,MWL CollaboratorsAgudo I.Angelakis E.Borman G.A.Casadio C.,Grishina T.S.Gurwell M.Hovatta T.Itoh R.Jaervelae E.Jermak H.,Jorstad S.Kopatskaya E.N.Kraus A.Krichbaum T.P.Kuin N.P.M.,Laehteenmaeki A.Larionov V.M.Larionova L.V.Lien A.Y.Madejski G.,Marscher A.Myserlis I.Max-Moerbeck W.Molina S.N.Morozova D.A.,Nalewajko K.Pearson T.J.Ramakrishnan V.Readhead A.C.S.Reeves R.A.,Savchenko S.S.Steele I.A.Tornikoski M.Troitskaya Yu.V.Troitsky I.,Vasilyev A.A.Anton Zensus J.2020-01-17T08:10:26Z2018-11-09T07:37:28ZCDS support team

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

cds-question@unistra.frbl-lacertae-objectsspectral-energy-distributionThe BL Lac object S5 0716+714, a highly variable blazar, underwent an impressive outburst in January 2015 (Phase A), followed by minor activity in February (Phase B). The MAGIC observations were triggered by the optical flux observed in Phase A, corresponding to the brightest ever reported state of the source in the R-band. The comprehensive dataset collected is investigated in order to shed light on the mechanism of the broadband emission. Methods. Multi-wavelength light curves have been studied together with the broadband spectral energy distributions (SEDs). The sample includes data from Effelsberg, OVRO, Metsahovi, VLBI, CARMA, IRAM, SMA, Swift-UVOT, KVA, Tuorla, Steward, RINGO3, KANATA, AZT-8+ST7, Perkins, LX-200, Swift-XRT, NuSTAR, Fermi-LAT and MAGIC. The flaring state of Phase A was detected in all the energy bands, providing for the first time a multi-wavelength sample of simultaneous data from the radio band to the very-high-energy (VHE, E>100GeV). In the constructed SED, the Swift-XRT+NuSTAR data constrain the transition between the synchrotron and inverse Compton components very accurately, while the second peak is constrained from 0.1GeV to 600GeV by Fermi+MAGIC data. The broadband SED cannot be described with a one-zone synchrotron self-Compton model as it severely underestimates the optical flux in order to reproduce the X-ray to {gamma}-ray data. Instead we use a two-zone model. The electric vector position angle (EVPA) shows an unprecedented fast rotation. An estimation of the redshift of the source by combined high-energy (HE, 0.1GeV<E<100GeV) and VHE data provides a value of z=0.31+/-0.02stats+/-0.05sys, confirming the literature value. The data show the VHE emission originating in the entrance and exit of a superluminal knot in and out of a recollimation shock in the inner jet. A shock-shock interaction in the jet seems responsible for the observed flares and EVPA swing. This scenario is also consistent with the SED modeling.2018A&A...619A..45Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/619/A45CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/327/61 : BV(RI)c photometry of S5 0716+714 (Ghisellini+ 1997)J/A+A/402/151 : S5 0716+714 UBVRI photometry (Raiteri+, 2003)J/AJ/129/1818 : Photometry of S5 0716+714 (Wu+, 2005)J/A+A/451/435 : BV(RI)c photometry of S5 0716+714 (Montagni+, 2006)J/AZh/83/310 : BV(RI)c photometry of S5 0716+714 (Amirkhanyan+, 2006)J/AJ/133/1599 : B'V'R' photometry of S5 0716+714 (Wu+, 2007)J/AJ/136/1846 : BVRI light curves of S5 0716+714 (Zhang+, 2008)J/ApJS/185/511 : Optical microvariability of S5 0716+714 (Poon+, 2009)J/AJ/143/108 : B'V'R' photometry of the BL Lac object S5 0716+714 (Wu+, 2012)J/A+A/558/A92 : S5 0716+714 microvariability observation (Bhatta+, 2013)J/ApJ/783/83 : BVRI photometry of S5 0716+714 (Liao+, 2014)J/ApJS/218/18 : 2004-2012 BVRI observations of blazar S5 0716+714 (Dai+, 2015)J/A+A/601/A12 : S5 0716+714 VLBI K- and Q-band variability (Lee+, 2017)J/AJ/154/42 : BVRI photometry of S5 0716+714 in 2012 (Hong+, 2017)J/PAZh/43/407 : S5 0716+714 polarization + brightness 1991-2004https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/619/A45https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/619/A45http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/619/A45https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/619/A45https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/619/A45http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/619/A45GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+A/619/A45/tablea1Knot parameters for S5 0716+714 (Jul2014-Aug2015)thetaPosition angle with respect to the coredegpos.posAngfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintObs.dateObservation datetime.epoch;obsnullableEpochEpoch (in decimal year)yrtime.epochdoubleMJDModified Julian datedtime.epochintSFlux densityJyphot.flux.density;em.radiofloatoRARelative right ascension with respect to the coremaspos.eq.ra;arith.difffloatoDERelative declination with respect to the coremaspos.eq.dec;arith.difffloatrDistance from the coremaspos.angDistancefloataSemi-major axis of the component (FWHM of the Gaussian)masphys.angSizefloatKnotKnot namemeta.id;meta.maincharJ/A+A/619/A45/fig1aFig.1, MWL lightcurves, fluxes (MAGIC, Fermi-LAT)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstInstrumentmeta.id;instrcharMJDModified Julian datedtime.epochfloate_MJDrms uncertainty on MJDdstat.error;time.epochdoubleFluxFluxcm**-2.s**-1phot.fluxdoublee_Fluxrms uncertainty on Fluxcm**-2.s**-1stat.error;phot.fluxdoubleJ/A+A/619/A45/fig2aFig.2, radio-optical lightcurves 8 months range (Fermi-LAT)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstInstrumentmeta.id;instrcharMJDModified Julian datedtime.epochfloate_MJDrms uncertainty on MJDdstat.error;time.epochdoubleFluxFluxcm**-2.s**-1phot.fluxdoublee_Fluxrms uncertainty on Fluxcm**-2.s**-1stat.error;phot.fluxdoubleJ/A+A/619/A45/fig1bFig.1, MWL lightcurves: fluxes upper limit (MAGIC, Fermi-LAT)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstInstrumentmeta.id;instrcharMJDModified Julian datedtime.epochfloatULFlux upper limitcm**-2.s**-1phot.flux;stat.maxdoubleJ/A+A/619/A45/fig2bFig.2, radio-optical lightcurves 8 months range: fluxes upper limit (Fermi-LAT)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstInstrumentmeta.id;instrcharMJDModified Julian datedtime.epochfloatULFlux upper limitcm**-2.s**-1phot.flux;stat.maxdoubleJ/A+A/619/A45/fig1dFig.1, MWL lightcurves: Fermi-LAT indexrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstInstrumentmeta.id;instrcharMJDModified Julain datedtime.epochfloatIndexFermi-LAT indexstat.fit.paramdoublee_Indexrms uncertainty on indexstat.error;spect.indexdoubleJ/A+A/619/A45/fig1fFig.1, MWL lightcurves: fluxes (Tuorla)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstInstrumentmeta.id;instrcharJDJulian datedtime.epochdoubleFluxFluxmJyphot.fluxdoublee_Fluxrms uncertainty on FluxmJystat.error;phot.fluxdoubleJ/A+A/619/A45/fig2fFig.2, radio-optical lightcurves 8 months range: fluxes (Tuorla)FluxFluxmJyphot.fluxdoubleInstInstrumentmeta.id;instrcharJDJulian datedtime.epochdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordinte_Fluxrms uncertainty on FluxmJystat.error;phot.fluxdoubleJ/A+A/619/A45/fig1hFig.1, MWL lightcurves: fluxes and polarization (Perkins, AZT-8+ST7, LX-200, KANATA, RINGO3)e_PolPA? rms uncertainty on PolPAdegstat.errordoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstInstrumentmeta.id;instrcharMJDModified Julian datedtime.epochdoubleFlux? FluxmJyphot.fluxdoublenullablee_Flux? rms uncertainty on FluxmJystat.error;phot.fluxdoublenullablePol? Polarisation%phys.polarizationdoublenullablee_Pol? rms uncertainty on Pol%stat.errordoublenullablePolPA? Polaridation angledegpos.posAng;phys.polarizationdoublenullableJ/A+A/619/A45/fig9b1MWL Spectral Energy distributions for Phase B February SED (from MJD 57066 to MJD 57069 included)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInst[MAGIC] Instrumentmeta.id;instrcharCase[a/b] Case (1)meta.codecharEEnergyGeVphys.energyfloatFluxFluxTeV.cm**-2.s**-1phot.fluxdoublee_EError on Energy, lower valueGeVstat.errorfloatE_EError on Energy, upper valueGeVstat.error;stat.maxdoublee_FluxError on Flux, lower valueTeV.cm**-2.s**-1stat.error;phot.fluxdoubleE_FluxError on Flux, upper valueTeV.cm**-2.s**-1stat.error;stat.maxdoubleJ/A+A/619/A45/fig9a2MWL Spectral Energy distributions for Phase Ae_E? rms uncertainty on EnergyGeVstat.errordoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstIntrument + informationmeta.notecharEEnergyGeVphys.energydoubleFluxFluxTeV.cm**-2.s**-1phot.fluxdoublee_Fluxrms uncertainty on FluxTeV.cm**-2.s**-1stat.error;phot.fluxdoubleJ/A+A/619/A45/fig2dFig.2, radio-optical lightcurves 8 months range: Fermi-LAT indexrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstInstrumentmeta.id;instrcharMJDModified Julain datedtime.epochfloatIndexFermi-LAT indexstat.fit.paramdoublee_Indexrms uncertainty on indexstat.error;spect.indexdoubleJ/A+A/619/A45/fig1eFig.1, MWL lightcurves: fluxes (Swift)InstInstrumentmeta.id;instrcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMJDModified Julian datedtime.epochdoubleFluxFlux (in erg/cm2/s)mW.m**-2phot.fluxdoubleE_FluxError in Flux, upper value (in erg/cm2/s)mW.m**-2stat.error;stat.maxdoublee_FluxError in Flux, lower value (in erg/cm2/s)mW.m**-2stat.error;phot.fluxdoubleJ/A+A/619/A45/fig1gFig.1, MWL lightcurves: polarisation (Steward)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstInstrumentmeta.id;instrcharJDJulian datedtime.epochdoublePolPolarisation%phys.polarizationfloate_Polrms uncertainty on Pol%stat.errorfloatPolPAPolarisation angledegpos.posAng;phys.polarizationfloate_PolPArms uncertainty on PolPAdegstat.errorfloatJ/A+A/619/A45/fig2hFig.2, radio-optical lightcurves 8 months range: fluxes and polarization (AZT-8+ST7, LX-200, KANATA)Pol? Polarisation%phys.polarizationdoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstInstrumentmeta.id;instrcharMJDModified Julian datedtime.epochdoubleFlux? FluxmJyphot.fluxdoublenullablee_Flux? rms uncertainty on FluxmJystat.error;phot.fluxdoublenullablee_Pol? rms uncertainty on Pol%stat.errordoublenullablePolPA? Polaridation angledegpos.posAng;phys.polarizationdoublenullablee_PolPA? rms uncertainty on PolPAdegstat.errordoublenullableJ/A+A/619/A45/fig1iFig.1, MWL lightcurves: fluxes (SMA, CARMA, IRAM, Effelsberg, Metsahovi, OVRO, UVOT)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstInstrumentmeta.id;instrcharMJDModified Julian datedtime.epochdoubleFluxFluxJyphot.fluxdoublee_Fluxrms uncertainty on FluxJystat.error;phot.fluxdoubleJ/A+A/619/A45/fig2iFig.2, radio-optical lightcurves 8 months range: fluxes (SMA, CARMA, IRAM, Effelsberg, Metsahovi, OVRO, UVOT)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstInstrumentmeta.id;instrcharMJDModified Julian datedtime.epochdoubleFluxFluxJyphot.fluxdoublee_Fluxrms uncertainty on FluxJystat.error;phot.fluxdoubleJ/A+A/619/A45/fig8Unfolded observed differential energetic spectra by MAGIC for Phase A (black full dots) and Phase B (red full squares)Phase[A/B] Phasetime.phasecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInst[MAGIC] Instrumentmeta.id;instrcharEEnergyGeVphys.energyfloatdF/dEDifferential energy, dF/dETeV.cm**-2.s**-1phys.energy;arith.diffdoublee_dF/dErms uncertainty on dF/dETeV.cm**-2.s**-1stat.errordoubleJ/A+A/619/A45/fig9a1MWL Spectral Energy distributions for Phase A January SED (from MJD 57041 to MJD 57050 included)FluxFluxTeV.cm**-2.s**-1phot.fluxdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInst[MAGIC] Instrumentmeta.id;instrcharCase[a/b] Case (1)meta.codecharEEnergyGeVphys.energyfloate_EError on Energy, lower valueGeVstat.errorfloatE_EError on Energy, upper valueGeVstat.error;stat.maxdoublee_FluxError on Flux, lower valueTeV.cm**-2.s**-1stat.error;phot.fluxdoubleE_FluxError on Flux, upper valueTeV.cm**-2.s**-1stat.error;stat.maxdoubleJ/A+A/619/A45/fig9b2MWL Spectral Energy distributions for Phase BrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintInstIntrument + informationmeta.notecharEEnergyGeVphys.energydoublee_E? rms uncertainty on EnergyGeVstat.errordoublenullableFluxFluxTeV.cm**-2.s**-1phot.fluxdoublee_Fluxrms uncertainty on FluxTeV.cm**-2.s**-1stat.error;phot.fluxdouble