J/other/PBeiO/17ivo://CDS.VizieR/J/other/PBeiO/17.105CDSLu L.-Z.1999-02-25T07:14:02Z1999-02-25T08:13:49ZCDS support team

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

cds-question@unistra.froptical-observationcatalogsOn the basis of the data observed with the Photoelectric Transit Instrument, of the Beijing Astronomical Observatory during the period from 1980 through 1984, the third preliminary catalogue of stars on right ascension observed with the Photoelectric Transit Instrument (PPCP3) have been compiled. The relations between the residuals V and the magnitude M, and the spectral type S of FK4 stars are discussed. There are 411 stars in this catalogue. The mean precisions of {DELTA}alpha's is +/-2.3ms. Finally systematic corrections of PPCP3-FK4 are given.1990PBeiO..17..105Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/PBeiO/17.105CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/180 : General GCPA Catalogue (1992)I/181 : Second General Catalogue of stars (GCPA2; Lu 1992)I/182 : Fourth Preliminary Catalogue of Stars (PACP4; Lu 1992)J/A+AS/118/1 : CPASJ1 catalogue (Lu+, 1996)J/other/PBeiO/17.120 : Fourth preliminary cat. of stars (PPCP4; Wang+ 1991)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/PBeiO/17.105https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/PBeiO/17.105http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/PBeiO/17.105https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/PBeiO/17.105https://vizier.iucaa.in/viz-bin/votable?-source=J/other/PBeiO/17.105http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/PBeiO/17.105GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/PBeiO/17.105/table1 (The third preliminary catalogue of stars' right ascensions)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/PBeiO/17.105/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/other/PBeiO/17.105/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/PBeiO/17.105/table1?GETtext/xml+votable180.050000true2.58026555646.0722866670.005555555555555556https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/PBeiO/17.105?format=asciiOpticaldefaultJ/other/PBeiO/17.105/table1The third preliminary catalogue of stars' right ascensionsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPPCP3Serial number of the PPCP3meta.id;meta.mainintFK4FK4 (Cat. <I/15>) or GC (Cat. <I/113>) number (1)meta.idintVmagVisual magnitudemagphot.mag;em.opt.VfloatSpTypeSpectral typesrc.spTypecharRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.maincorRAPosition correction RA, mean epoch of obs.mspos.eq.ra;arith.difffloate_corRAMean error of corRAmsstat.errorfloatEp-1900Mean epoch of observation (yr-1900)yrtime.epochfloatNNumber of observationsmeta.numberint