J/PASP/117/199ivo://CDS.VizieR/J/PASP/117/199doi:10.26093/cds/vizier.61170199CDSLe Bertre T.Tanaka M.Yamamura I.Murakami H.MacConnell D.J.2025-09-09T14:12:59Z2006-10-11T21:26:13ZCDS support team

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

cds-question@unistra.frcarbon-starsinfrared-photometryWe have identified 139 cool carbon stars in the near-infrared spectrophotometric survey of the Infrared Telescope in Space (IRTS) from the conspicuous presence of molecular absorption bands at 1.8, 3.1, and 3.8{mu}m. Among them, 14 are new bright (K~4.0-7.0) Carbon stars. We find a trend relating the 3.1{mu}m band strength to the (K-L') color index, which is known to correlate with mass-loss rate. This could be an effect of a relation between the depth of the 3.1{mu}m feature and the degree of development of the extended stellar atmosphere where dust starts to form.2005PASP..117..199Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/PASP/117/199CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIII/227 : General Cat. of galactic Carbon stars, 3d Ed. (Alksnis+ 2001)J/A+A/227/82 : JHKLM photometry of 'IRAS-discovered' stars (Epchtein+, 1990)J/A+A/324/1059 : C-rich stars IR and UBVRI photometry (Le Bertre 1997)J/A+A/334/609 : Carbon stars IR photometry (Guglielmo+ 1998)J/A+A/376/997 : Galactic mass-losing AGB stars (Le Bertre+, 2001)J/A+A/369/178 : Effective temperatures of carbon-rich stars (Bergeat+, 2001)J/A+AS/99/31 : Identification of C stars in IRAS (Guglielmo+ 1993)J/PASP/115/351 : Infrared Southern Cool Carbon Stars (MacConnell, 2003)J/A+A/403/943 : Galactic mass-losing AGB stars. II. (Le Bertre+, 2003)J/ApJS/112/557 : Classification of IRAS Sources (Kwok+ 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PASP/117/199https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PASP/117/199http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PASP/117/199https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/PASP/117/199https://vizier.iucaa.in/viz-bin/votable?-source=J/PASP/117/199http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/PASP/117/199GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/PASP/117/199/table1 (IRTS carbon stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/PASP/117/199/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/PASP/117/199/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PASP/117/199/table1?GETtext/xml+votable180.050000true15.709871.86190.0055555555555555566/1297-1298 1300 1306 1339 1378 1428 1465 1504 1817 1820 1841-1844 1944-1945 1957 1965 1967 3339 3343 3364 3376 3459 3465 3491 3496 3498 3791 3796 3849 11928 14894 15117 15188 15612 15798 15807 16144 20759 20766 20791 20802-20803 20824 20827 20839 20852 20862-20863 20949-20950 20971 21319 21372 21374 21460 21515 21536-21538 21540 21542 21544-21545 21555 21558 21560 21564 21566-21567 21608 21632 21637 21639 21649-21650 21653 21656-21657 21660-21661 21697-21698 21722 21732 21735 21747 21897 23603 23753 23756 23788 24158 24188 24449 24459 24474 24484 24496 24504 28832 29275 30517 30521-30522 30611 30619 30645 30653 30671 30689 30692 30715 32069 32088 32114 34077 37139 37142 39855 41458 41501 42205 42347 42384 42435 42439 42481 488487.952274030004205e-20 1.0188844282367877e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/PASP/117/199?format=asciiInfrareddefaultJ/PASP/117/199/table1IRTS carbon starsIRASIRAS namemeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNIRSNIRS (Near-Infrared Spectrometer) name ([LTY2003] NIRS HHMMm+DDMM in Simbad)meta.id;meta.maincharm_NIRS[NS] Multiplicity flag on NIRSmeta.code.multipcharGLONGalactic longitudedegpos.galactic.lonGLATGalactic latitudedegpos.galactic.latKmagK band magnitudemagphot.mag;em.IR.KfloatK-L'K-L' color indexmagphot.color;em.IR.K;em.IR.3-4umfloat3.1um3.1{mu}m index (1)phot.flux.density;arith.ratiofloatCGCS? CGCS number (Cat. <III/227>)meta.idintnullableComComments (2)meta.notechar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)degpos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)degpos.eq.decnullableindexed