J/ApJS/189/336ivo://CDS.VizieR/J/ApJS/189/336doi:10.26093/cds/vizier.21890336CDSBenecchi S.D.Noll K.S.2010-11-18T14:00:30Z2010-10-13T08:17:05ZCDS support team

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

cds-question@unistra.frasteroidsastrometryapparent-magnitudeWe present 1428 individual astrometric measurements of 256 trans-Neptunian objects made with Hubble Space Telescope (HST). The observations were collected over three years with two instruments, the Wide Field Planetary Camera 2 and the Advanced Camera for Surveys High Resolution Camera, as part of four HST programs. We briefly describe the data and our analysis procedures. The submission of these measurements to the Minor Planet Center increased the individual arc length of objects by 1.83 days to 8.11 years. Of the 256 total objects, 62 (24.2%) had arc length increases of >=3 years. The arc length for 60 objects (23.4%) was increased by a factor of 2 or greater.2010ApJS..189..336Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/189/336CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/astorb : Orbits of Minor Planets (Bowell+ 2010)J/A+A/468/L13 : Photometry of the trans-Neptunian object 2005FY9 (Ortiz+,J/A+A/508/451 : Light curves of 5 Trans-Neptunian Objects (Perna+, 2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/189/336https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/189/336http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/189/336https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/189/336https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/189/336http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/189/336GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/189/336/table1 (Astrometric results for all submitted measurements)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/189/336/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/189/336/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/189/336/table1?GETtext/xml+votable180.050000true20.497791721.28130560.0055555555555555565/118 6/65 254 288 317 332 335 341 347 351 365 369 372 374 375 387 409 433 436 448 463 476 486 487 491 510 586 611 612 657 802 818 824 849 1038 1043 1045 1148 1153 4183 4214 4318 4355 4374 4381 4383 4396 4406 4412 4424 4441 4462 4481 4484 4602 4678 4679 4685 4686 4690 4758 4792 4793 4814 4832 4962 6185 7056 17144 17145 17147 17148 17234 17335 17340 17378 17384 17402 17403 17763 17773 17813 17841 17847 17890 17985 18009 18035 18051 18080 18087 18093 18097 18131 18137 18145 18167 18177 18227 18237 18272 18282 18285 18309 18310 18328 18368 18476 18478 18521 18522 18523 18524 18533 18540 18541 18561 18564 18565 18566 18569 18574 18576 18578 18582 18583 18585 18624 18630 18690 18726 18733 18745 18766 18771 18872 18916 18932 19209 19422 19423 19463 19468 19469 19474 19525 19647 19731 19738 19803 19805 20105 20106 23071 23150 23196 23205 23244 23245 23480 23542 23546 23547 23901 23903 23924 24042 24103 24170 24195 24199 24200 24201 24222 24225 24232 24238 24240 24241 24242 24251 24265 24267 24269 24280 24289 24290 24292 24310 24329 24354 24360 24375 24471 24494 25755 25781 26059 26141 26192 26227 26602 27000 27095 27125 27127 27129 27131 27457 27473 27490 27519 27541 27585 27589 27682 27688 27784 27786 29313 29322 29327 29348 30874 36788 42959 42985 42996 42998 44245 44332 44363 44385 44388 44400 44418 44430 44437 44469 44472 44473 44474 44481 44623 44635 44663 44758 44774 44807 44811 44843 44844 44849 44949 44976 48375 48458 48502 48503 48562 48566 48569 48570 48572 48590 48597 48599 48602 48603 48605 48606 48610 48635 48694 48799 48833 48905 48913 48916 48920 48921 48952 48968https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/189/336?format=asciidefaultJ/ApJS/189/336/table1Astrometric results for all submitted measurementsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPlanet? Planet number (column added at CDS)meta.idintnullableNamePreliminary planet name (column added at CDS)meta.idcharObs.DateDate of the observation (in YYYY/MM/DD.ddddd format)stime.epochnullableRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainmag? HST measured magnitude in Filtmagphot.magfloatnullableFiltFilter used (F606W or CLEAR)instr.setup;instr.filtercharPropIDHST Proposal identification numbermeta.idcharInstrHST instrument usedinstr.setupchardRAResidual in RA provide by B. Marsdenarcsecstat.fit.residualfloatdDEResidual in DE provide by B. Marsdenarcsecstat.fit.residualfloatprev.arcOrbit arc-length previous to HST measurementsyrsrc.orbitalfloatpost.arcOrbit arc-length including HST measurementsyrsrc.orbitalfloatMPCObject name in MPC packed formatmeta.id;meta.mainchar