I/187ivo://CDS.VizieR/I/187CDSYoshizawa M.Suzuki S.1998-04-14T12:36:56Z1998-04-14T12:36:43ZCDS support team

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

cds-question@unistra.froptical-observationmeridian-circlesastrometryThe third annual catalog of the Tokyo PMC is presented for 5748 stars which had been observed at least two times in the year 1987 period, that is, from January 1, 1987, to December 31, 1987. The positions of the stars given in the catalog are those at the mean epoch of observations. The coordinates of the catalog are referred to the equinox and equator of J2000.0, based on the FK5 system. The mean trends of the observed positions minus FK5 positions for the FK5 basics stars are constructed and compared with those of the Tokyo PMC 86 catalog. The part I of the catalog contains the positions of 1017 FK5 basics (=FK4 stars ), 533 FK4 Suppl. stars, 2421 AGK3R stars, 1167 OB stars, 113 NPZT stars, and 84 SAO stars, and the part II of the catalog contains the positions of 413 SAO stars for occultation studies. These two parts were merged into a single pmc87 file.1991PNAOJ...2..103Yhttps://cdsarc.cds.unistra.fr/viz-bin/cat/I/187CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/186 : Tokyo PMC Catalog 85 (Yoshizawa+ 1987)I/167 : Tokyo PMC Catalog 86 (Yoshizawa+ 1989)I/188 : Tokyo PMC Catalog 88 (Yoshizawa+ 1992)I/198 : Tokyo PMC Catalog 89 (Yoshizawa+ 1993)I/248 : Tokyo PMC Catalog 90-93 (Yoshizawa+ 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=I/187https://vizier.iucaa.in/viz-bin/VizieR-2?-source=I/187http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=I/187https://vizier.cds.unistra.fr/viz-bin/votable?-source=I/187https://vizier.iucaa.in/viz-bin/votable?-source=I/187http://vizieridia.saao.ac.za/viz-bin/votable?-source=I/187GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table I/187/pmc87 (The Tokyo PMC87 Catalogue, Parts I and II)https://vizier.cds.unistra.fr/viz-bin/conesearch/I/187/pmc87?https://vizier.iucaa.in/viz-bin/conesearch/I/187/pmc87?http://vizieridia.saao.ac.za/viz-bin/conesearch/I/187/pmc87?GETtext/xml+votable180.050000true2.096387529.090955560.005555555555555556https://cdsarc.cds.unistra.fr/viz-bin/moc/I/187?format=asciiOpticaldefaultI/187/pmc87The Tokyo PMC87 Catalogue, Parts I and IIAGKAGK3 numbersmeta.idcharNobsnumber of observations of R.A. and Dec.meta.numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNsequence number in the Catalogmeta.id;meta.mainintCatother catalogue namemeta.idcharotherNstar number in other cataloguesmeta.idintotherMagvisual magnitude in other cataloguesmagphot.mag;em.opt.VfloatSpspectral typesrc.spTypecharEp-1900mean epoch of the observations of R.A. and Decatime.epochfloatRAJ2000observed J2000 R.A. at the mean epoch (hours)pos.eq.ra;meta.mainDEJ2000observed J2000 Dec. at the mean epoch (sign)pos.eq.dec;meta.mainO-C_RA(O-C) in R.A. at the mean epoch to be added to the Source Cataloguespos.eq.ra;arith.difffloatO-C_DE(O-C) in Dec. at the mean epoch to be added to the Source Cataloguearcsecpos.eq.dec;arith.difffloate_RAsmean error of the observed R.A.sstat.errorfloate_DEsmean error of the observed Dec.arcsecstat.errorfloatEpMag? mean epoch of the observations of magnitudeatime.epochfloatnullableo_Mag? number of observations of magnitudemeta.numberintnullableMag? observed magnitude at the mean epochmagphot.magfloatnullablee_Mag? mean error of the observed magnitudemagstat.errorfloatnullableDMBD or CD numbers taken from PPM Catalogmeta.idchar