J/MNRAS/376/1707ivo://CDS.VizieR/J/MNRAS/376/1707doi:10.26093/cds/vizier.73761707CDSQiao R.C.Yan Y.R.Shen K.X.Dourneau G.Xi X.J.Cheng X.Wang S.H.,Tang Z.H.Liu J.R.2024-07-04T20:18:04Z2007-10-28T15:03:49ZCDS support team

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

cds-question@unistra.frAstrometric positions of the Neptunian Satellite Triton are given for the opposition of Neptune for the years 1996, 2003, 2005 and 2006. The 943 observed positions were obtained at the Cassegrain focus of a 156-cm reflector. In our reduction, the up-to-date catalogue of stars UCAC2 was chosen to ensure a proper astrometric calibration. Our observed positions are compared to theoretical positions provided from JPL and IMCCE ephemerides. The observed minus calculated residuals have s.d. values of the order of 0.04arcsec.2007MNRAS.376.1707Qhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/376/1707CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/120/107 : 1989-1994 CCD observations of Triton (Veiga+ 1996)J/A+A/425/1107 : Observations of Triton and Proteus (Vieira Martins+, 2004)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/376/1707https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/376/1707http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/376/1707https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/376/1707https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/376/1707http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/376/1707GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/376/1707/table1 (The list of our observed positions of Triton)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/376/1707/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/376/1707/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/376/1707/table1?GETtext/xml+votable180.050000true297.67285833-20.517933330.0055555555555555566/48574-48575 48782 48904 48912https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/376/1707?format=asciidefaultJ/MNRAS/376/1707/table1The list of our observed positions of TritonrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateObservation date (YYYY/MM/DD.dddddd)time.epoch;obsnullableRAJ2000Right ascension (Topocentric, ICRF J2000)pos.eq.ra;meta.mainDEJ2000Declination (Topocentric, ICRF J2000)pos.eq.dec;meta.main