J/ApJ/924/L6ivo://CDS.VizieR/J/ApJ/924/L6doi:10.26093/cds/vizier.19249006CDSMostl C.Weiss A.J.Reiss M.A.Amerstorfer T.Bailey R.L.,Hinterreiter J.Bauer M.Barnes D.Davies J.A.Harrison R.A.,Freiherr Von Forstner J.L.Davies E.E.Heyner D.Horbury T.Bale S.D.2023-10-13T13:55:49Z2023-09-13T12:12:11ZCDS support team

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

cds-question@unistra.frthe-sunsolar-systemmagnetic-fieldsWe report the result of the first search for multipoint in situ and imaging observations of interplanetary coronal mass ejections (ICMEs) starting with the first Solar Orbiter (SolO) data in 2020 April-2021 April. A data exploration analysis is performed including visualizations of the magnetic-field and plasma observations made by the five spacecraft SolO, BepiColombo, Parker Solar Probe (PSP), Wind, and STEREO-A, in connection with coronagraph and heliospheric imaging observations from STEREO-A/SECCHI and SOHO/LASCO. We identify ICME events that could be unambiguously followed with the STEREO-A heliospheric imagers during their interplanetary propagation to their impact at the aforementioned spacecraft and look for events where the same ICME is seen in situ by widely separated spacecraft. We highlight two events: (1) a small streamer blowout CME on 2020-June-23 observed with a triple lineup by PSP, BepiColombo and Wind, guided by imaging with STEREO-A, and (2) the first fast CME of solar cycle 25 (~1600km/s) on 2020 November 29 observed in situ by PSP and STEREO-A. These results are useful for modeling the magnetic structure of ICMEs and the interplanetary evolution and global shape of their flux ropes and shocks, and for studying the propagation of solar energetic particles. The combined data from these missions are already turning out to be a treasure trove for space-weather research and are expected to become even more valuable with an increasing number of ICME events expected during the rise and maximum of solar cycle 25.2022ApJ...924L...6Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/924/L6CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/ApJ/831/105 : Global energetics of solar flares. IV. CME (Aschwanden, 2016)J/ApJ/868/124 : ICMEs events from 1998 to 2011 with ACE and WIND (Feng+, 2018)J/ApJ/891/79 : Single storms and the related ICMEs from 1998-2011 (Li+, 2020)J/ApJ/896/133 : ICME associated Forbush decrease events (Light+, 2020)J/ApJ/903/118 : Solar coronal mass ejections with SOHO/LASCO (Dagnew+, 2020)J/ApJ/923/136 : ICMEs observed by Juno between 1 and 5.4au (Davies+, 2021)http://www.helioforecast.space/lineups : The multipoint ICME online cataloghttp://www.helioforecast.space/icmecat : The ICMECAT cataloghttp://www.helioforecast.space/arrcat : The ARRival CATalog (ARRCAT)http://www.helcats-fp7.eu/ : HELCATS HIGeoCAT home pagehttp://cdaw.gsfc.nasa.gov/CME_list/ : SOHO LASCO CME online cataloghttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/924/L6https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/924/L6http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/924/L6https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/924/L6https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/924/L6http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/924/L6GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/ApJ/924/L6/table1Multipoint imaging and in situ coronal mass ejection eventsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[0/44] Internal index numbermeta.id;meta.mainintEvent[1/17] Event numbermeta.idintStartUT start time; YYYY-MM-DDThh:mm (1)stime.epochnullableSpacecraftSpacecraft identifier where CME arrives (2)meta.id;instrcharR[0.47/1.02]? Spacecraft distance from the Sun at TimeAUpos.distance;pos.heliocentricfloatnullableScLON[-97/80.4]? Spacecraft longitude in HEEQ coordinatesdegpos.framefloatnullableCMELON[-107/65]? CME longitude (3)degpos.framefloatnullableSpeed[237/1637]? In situ observe mean bulk ICME speed (4)km/sphys.veloc;stat.meanintnullableBt[6.4/39]? Maximum total magnetic field in the magnetic obstacle interval; only for in situ observationsnTphys.magFieldfloatnullableBz[-26.6/14.6]? Minimum B_z_ component magnetic obstacle; only for in situ observations (5)nTphys.magField;stat.minfloatnullableIDIdentifier either the ICMECAT or HIGeoCAT (6)meta.idchar