J/A+AS/103/83ivo://CDS.VizieR/J/A+AS/103/83CDSBorovicka J.2001-07-31T21:57:46Z2001-07-31T21:57:37ZCDS support team

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

cds-question@unistra.frcometsspectroscopy305 emission lines were found in a spectrum of a fireball of -9th magnitude. The identification of most of the lines is given. Also a detailed tracing of the spectrum in the range 3600-6600{AA} is presented. The tracing contains also computed synthetic spectrum and both spectra can be easily compared. The following species were found in the spectrum: Fe I, Na I, Mg I, Al I, Ca I, Ti I, Cr I, Mn I, Ni I, Mg II, Si II, Ca II, Fe II, FeO, probably also Si I, Ba II, C_2_, and possibly V I, Co I, Cu I, Ti II. The presence of other chemical elements in meteor spectra is discussed.1994A&AS..103...83Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/103/83CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/103/83https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/103/83http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/103/83https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/103/83https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/103/83http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/103/83GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+AS/103/83/table1Identifications of spectral lines observed in the spectrum of the bright meteor EN 151068RemRemark (2)meta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNo[1,305]+= Line number (1)meta.idintLamObsObserved wavelength0.1nmem.wlfloatLamLab? Laboratory wavelength0.1nmem.wl;phys.atmol.transitiondoublenullableAtomIdentification: atom and multiplet or molecule and vibrational band or "?" for an unidentified linemeta.id;phys.molcharE1?lower excitation potentialeVphys.energy;phys.atmol.levelfloatnullablelog(gf)? oscillator strengthphys.atmol.wOscStrengthfloatnullableIcom?computed line intensity100W/srspect.line.intensityfloatnullable