J/AJ/127/3553ivo://CDS.VizieR/J/AJ/127/3553doi:10.26093/cds/vizier.51273553CDSKnapp G.R.Leggett S.K.Fan X.Marley M.S.Geballe T.R.,Golimowski D.A.Finkbeiner D.Gunn J.E.Hennawi J.Ivezic Z.,Lupton R.H.Schlegel D.J.Strauss M.A.Tsvetanov Z.I.Chiu K.,Hoversten E.A.Glazebrook K.Zheng W.Hendrickson M.Williams C.C.,Uomoto A.Vrba F.J.Henden A.A.Luginbuhl C.B.Guetter H.H.Munn J.A.,Canzian B.Schneider D.P.Brinkmann J.2023-04-06T16:51:05Z2005-08-12T13:53:08ZCDS support team

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

cds-question@unistra.frdwarf-starslate-type-starsinfrared-photometryspectroscopyWe present new JHK photometry on the MKO-NIR (Mauna Kea Observatories Near-Infrared) system and JHK spectroscopy for a large sample of L and T dwarfs. Photometry has been obtained for 71 dwarfs, and spectroscopy for 56. The sample comprises newly identified very red objects from the Sloan Digital Sky Survey (SDSS, http://www.sdss.org/) and known dwarfs from the SDSS and the Two Micron All Sky Survey (2MASS, Cat. <II/246>). Spectral classification has been carried out using four previously defined indices from Geballe et al. (2002ApJ...564..466G) that measure the strengths of the near infrared water and methane bands.2004AJ....127.3553Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/127/3553CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/127/3553https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/127/3553http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/127/3553https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/127/3553https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/127/3553http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/127/3553GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/127/3553/table1 (New confirmed late-M, L, and T dwarfs from SDSS)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/127/3553/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/127/3553/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/127/3553/table1?GETtext/xml+votable180.050000true0.05641725.9051670.005555555555555556Cone search capability for table J/AJ/127/3553/table3 (New MKO-NIR JHK photometry)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/127/3553/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/127/3553/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/127/3553/table3?GETtext/xml+votable180.050000true7.16429215.0282780.005555555555555556Cone search capability for table J/AJ/127/3553/table9 (Magnitudes and colors, sorted by infrared spectral type)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/127/3553/table9?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/127/3553/table9?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/127/3553/table9?GETtext/xml+votable180.050000true127.83670830.7380830.0055555555555555566/223 439 496 548 4253 4719 4775 4780 4783 4790 4797 4948 5031 5666 6080 6163 6234 6244 6261 6601 6613 6625 6629 7204 7220 7291 7369 8361 8478 8565 8794 9009 9072 9564 9597 9609 9642 9986 9994 10726 11387 13425 16873 17166 17776 17811 17814 18032 18084 18300 18383 18683 18866 19121 19647 19697 19747 19755 19857 20141 20273 20896 21296 21861 21880 22521 22681 22759 22861 23057 23139 24694 25015 25314 25853 25935 25945-25946 25956 26020 26087 26196 26201 26209-26210 26248 26861 26991 27074 27250 27362 27395 27412 27414 27653 27664 27698 27730 28344 31319 31411 31419 32337 32426 35499 36072 36602 43966 44118 44286 44807 490772.040811542443644e-19 2.821731604724377e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/127/3553?format=asciiOpticalInfrareddefaultJ/AJ/127/3553/table1New confirmed late-M, L, and T dwarfs from SDSSrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameObject designationcharf_Name[ab] Flag on Name (1)charimagSDSS i band magnitude (2)magfloate_imagError in imagmagfloatzmagSDSS z band magnitude (2)magfloate_zmagError in zmagmagfloat_RAPosition, derived from Name and Simbad (right ascension part)degpos.eq.ra;meta.main_DEPosition, derived from Name and Simbad (declination part)degpos.eq.dec;meta.mainJ/AJ/127/3553/table3New MKO-NIR JHK photometryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameObject designationcharJmagMKO J band magnitudemagfloate_JmagError in JmagmagfloatHmagMKO H band magnitudemagfloate_HmagError in HmagmagfloatKmagMKO K band magnitudemagfloate_KmagError in KmagmagfloatObsDateDate of observationnullableCameraCamera used in observationchar_RAPosition, derived from Name and Simbad (right ascension part)degpos.eq.ra;meta.main_DEPosition, derived from Name and Simbad (declination part)degpos.eq.dec;meta.mainTNameTruncated designationcharJ/AJ/127/3553/table9Magnitudes and colors, sorted by infrared spectral typerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameObject designationcharf_NameFlag on Name (1)charSpTypeSpectral type (2)charf_SpType[cdko] Flag on SpType (3)charJMAG? Absolute MKO J band magnitudemagfloatnullablei-z? SDSS (i-z) color indexmagfloatnullablezmag? SDSS z band magnitudemagfloatnullablez-J? The (z-J) color indexmagfloatnullableZ-J? The (Z-J) color index (4)magfloatnullableJmagApparent MKO J band magnitudemagfloatJ-KMKO (J-K) color indexmagfloatJ-HMKO (J-H) color indexmagfloatH-KMKO (H-K) color indexmagfloat_RAPosition, derived from Name and Simbad (right ascension part)degpos.eq.ra;meta.main_DEPosition, derived from Name and Simbad (declination part)degpos.eq.dec;meta.main