J/A+A/686/A305ivo://CDS.VizieR/J/A+A/686/A305doi:10.26093/cds/vizier.36860305CDSFeng J.-C.Chen X.Su Y.Sun L.Zhang S.Zhou X.Guo W.2024-11-29T20:03:21Z2024-06-21T09:12:02ZCDS support team

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

cds-question@unistra.frsupernova-remnantsradio-sourcesinterstellar-mediumWe aim to investigate the molecular environment of the supernova remnant (SNR) G150.3+4.5, and explore its association with ambient molecular clouds (MCs). We find that MCs within the velocity range of [-14, -2]km/s are spatially distributed along the radio shell of the SNR. Line broadening and asymmetries are observed in the CO spectra of the clouds. Moreover, we find that the molecular clouds around the shell have systematic velocity gradients in the position-velocity (PV) diagram. Both the morphology alignment and gas kinematics suggest that the SNR is associated with the ambient MCs at approximately 740 pc. Based on the CO gas distance, the dimension and the age of the SNR are estimated to be 40pcx33pc and 38000 years, respectively. The very high energy emission of 1LHAASO J0428+5531 toward the SNR may originate from the interaction between the SNR and the surrounding MCs.2024A&A...686A.305Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/686/A305CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/686/A305https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/686/A305http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/686/A305https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/686/A305https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/686/A305http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/686/A305GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/686/A305/table2 (Spectral parameters of the shocked region)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/686/A305/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/686/A305/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/686/A305/table2?GETtext/xml+votable180.050000true65.903354.82910.005555555555555556Cone search capability for table J/A+A/686/A305/list (List of fits images and spectra)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/686/A305/list?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/686/A305/list?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/686/A305/list?GETtext/xml+votable180.050000true265.0651055-23.88105590.005555555555555556Associated datahttps://cdsarc.cds.unistra.fr/assocdata/?obs_collection=J/A+A/686/A3056/1935 1946-1947 1959 1971 1976 22231 29249 29251 29254 29260https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/686/A305?format=asciiRadiodefaultJ/A+A/686/A305/table1Properties of the molecular clouds around the SNRNH2(12CO)H_2_ column density derived by ^12^CO1e+20cm**-2phys.columnDensityfloatMH2(12CO)H_2_ mass derived by ^12^COsolMassphys.massintNH2(13CO)H_2_ column density derived by ^13^CO1e+20cm**-2phys.columnDensityfloatMH2(13CO)H_2_ mass derived by ^13^COsolMassphys.massintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCloudCloud IDmeta.id;meta.maincharJ/A+A/686/A305/table2Spectral parameters of the shocked regionspShow the spectrummeta.ref.urlcharFileNameName of the spectrum file in subdirectory fitsmeta.id;meta.filechar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)degpos.eq.raindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)degpos.eq.decindexedLineCO linesmeta.id;spect.linecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGLONGalactic longitude of spectradegpos.galactic.lonGLATGalactic latitude of spectradegpos.galactic.latVLSR? Peak VLSRkm/sphys.veloc;stat.maxfloatnullablee_VLSR? Uncertainty of VLSRkm/sstat.error;phys.veloc;pos.lsrfloatnullableTmb? Peak temperatureKphys.temperature;stat.maxfloatnullableFWHM? FWHMkm/sspect.line.widthfloatnullableRegionRegionmeta.notecharJ/A+A/686/A305/listList of fits images and spectrarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGLONGalactic longitude of centerdegpos.galactic.lonGLATGalactic latitude of centerdegpos.galactic.latNxNumber of pixels along X-axismeta.numberintNy? Number of pixels along Y-axis for imagesmeta.numberintnullableObs.dateObservation datestime.epoch;obsnullablebFREQ? Lower value of frequency interval for spectraHzem.freqdoublenullableBFREQ? Upper value of frequency interval for spectraHzem.freqdoublenullabledFREQ? Frequenty resolution for spectraHzspect.resolutionfloatnullablesizeSize of FITS fileKibytephys.size;meta.fitsintspShow the spectrummeta.ref.urlcharFileNameName of FITS file, in subdirectory fitsmeta.id;meta.fitscharTitleTitle of the FITS filemeta.title;meta.fits_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)degpos.eq.raindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)degpos.eq.decindexed