J/A+A/437/1147ivo://CDS.VizieR/J/A+A/437/1147doi:10.26093/cds/vizier.34371147CDSVeiga C.H.Vieira Martins R.2005-08-21T20:21:13Z2005-08-21T20:21:08ZCDS support team

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

cds-question@unistra.frsolar-system-planetsastrometryThis paper presents the results of observations of Jupiter's satellites Amalthea and Thebe made in 1995, 1996 and 2001 at the Laboratorio Nacional de Astrofisica (LNA), Brazil. The observations were made in visible light wavelengths with a 1.6m reflector telescope and the light of Jupiter was covered by a mask placed near the CCD surface. The already published positions for 1995, whose astrometric reduction used the Galilean satellites, are now reduced using the stars in the CCD fields like the new positions of 1996 and 2001. The 2001 data are much better than those obtained in 1995, and that those from 1996 show large residuals. Considering the 310 frames observed, the mean residual is about 0.01" and the standard deviation is about 0.15".2005A&A...437.1147Vhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/437/1147CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/other/KFNT/15.483 : Positions of Thebe and Amalthea (Ledovskaya+ 1999)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/437/1147https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/437/1147http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/437/1147https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/437/1147https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/437/1147http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/437/1147GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/437/1147/table2 (Topocentric observed positions of Amalthea and Thebe)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/437/1147/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/437/1147/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/437/1147/table2?GETtext/xml+votable180.050000true250.375342222-21.3882636940.0055555555555555566/23932 28973 29000 29344 44370https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/437/1147?format=asciidefaultJ/A+A/437/1147/table2Topocentric observed positions of Amalthea and TheberecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDInstant of observation in Julian date and fractionsddoubleRAJ2000Amalthea observed right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Amalthea observed declination (J2000)pos.eq.dec;meta.mainRATThebe observed right ascension (J2000)pos.eq.raDETThebe observed declination (J2000)pos.eq.decxx={Delta}{alpha}cos{delta}arcsecdoubleyy={Delta}{delta}arcsecdouble