I/342ivo://CDS.VizieR/I/342CDSAndruk V.M.Pakuliak L.K.Golovnia V.V.Ivanov G.O.Yatsenko A.I.,Shatokhina S.V.Yizhakevych O.M.2018-04-10T09:23:28Z2018-04-10T08:24:04ZCDS support team

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

cds-question@unistra.frastrometryphotographic-magnitudecatalogsvisible-astronomyphotographic-photometryThe catalog of equatorial coordinates {alpha} and {delta} and B-magnitudes of stars of the northern sky (from -4{deg} to +90{deg}) was created as a part of the FON project at the Main Astronomical Observatory of the National Academy of Sciences of Ukraine. The data accumulated in the Joint Digital Archive of the Ukrainian Virtual Observatory were used. The total number of processed plates is 2260. Astronegatives were digitized with Microtek ScanMaker 9800XL TMA and Epson Expression 10000XL scanners in the 1200 dpi scanning mode. The majority of plates have a size of 30x30cm (13000x13000-pixels). The catalog contains the data on 19451751 stars and galaxies with B<=16.5m at the epoch of 1988.1. The coordinates of stars and galaxies were obtained in the Tycho-2 reference system, and B-magnitudes were determined in the system of photoelectric standards. The mean internal errors of the catalog are {simag}_RA,DE_=0.23" and {sigma}_B_=0.14mag for all objects or {simag}_RA,DE_=0.10" and {sigma}_B_=0.07mag for stars in the B=7-14mag range. The convergence between the catalog and Tycho-2 is characterized by the following values: 0.06" and 0.15m. The mean-square difference in coordinates from the catalog and from UCAC-4 is {simag}_RA,DE_= 0.30" (18 742 932 objects, or 96.36% of stars and galaxies, were cross-identified).2016KPCB...32..260Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/I/342CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/322 : UCAC4 Catalogue (Zacharias+, 2012)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=I/342https://vizier.iucaa.in/viz-bin/VizieR-2?-source=I/342http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=I/342https://vizier.cds.unistra.fr/viz-bin/votable?-source=I/342https://vizier.iucaa.in/viz-bin/votable?-source=I/342http://vizieridia.saao.ac.za/viz-bin/votable?-source=I/342GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table I/342/f3 (Star data file)https://vizier.cds.unistra.fr/viz-bin/conesearch/I/342/f3?https://vizier.iucaa.in/viz-bin/conesearch/I/342/f3?http://vizieridia.saao.ac.za/viz-bin/conesearch/I/342/f3?GETtext/xml+votable180.050000true0.00121020.66493510.0055555555555555560/0 1 2 3 1/19 23 27 31 2/71 75 87 91 103 107 119 123 3/277 278 279 281 282 283 293 294 295 297 298 299 341 342 343 345 346 347 357 358 359 361 362 363 405 406 407 409 410 411 421 422 423 425 426 427 469 470 471 473 474 475 485 486 487 489 490 491 4/1087 1103 1107 1123 1167 1187 1343 1359 1363 1379 1423 1427 1443 1599 1615 1619 1635 1679 1683 1699 1855 1871 1875 1891 1935 1939 1955 2303 2559 2815 3071 5/4343 4347 4407 4411 4423 4427 4487 4491 4663 4667 4685 4686 4687 4743 4747 5367 5371 5431 5435 5447 5451 5511 5515 5687 5691 5703 5707 5767 5771 6391 6395 6455 6459 6471 6475 6535 6539 6711 6715 6727 6731 6791 6795 7415 7419 7479 7483 7495 7499 7559 7563 7735 7739 7751 7755 7815 7819 9207 9211 10231 10235 11255 11259 12279 12283 6/17367 17371 17383 17387 17623 17627 17639 17643 17687 17691 17703 17707 17943 17947 17959 17963 18647 18651 18663 18667 18711 18717 18718 18719 18733 18734 18735 18737 18739 18967 18971 18983 18987 21463 21467 21479 21483 21719 21723 21735 21739 21783 21787 21799 21803 22039 22043 22055 22059 22743 22747 22759 22763 22807 22811 22823 22827 23063 23067 23079 23083 25559 25563 25575 25579 25815 25819 25831 25835 25879 25883 25895 25899 26135 26139 26151 26155 26839 26843 26855 26859 26903 26907 26919 26923 27159 27163 27175 27179 29655 29659 29671 29675 29911 29915 29927 29931 29975 29979 29991 29995 30231 30235 30247 30251 30935 30939 30951 30955 30999 31003 31015 31019 31255 31259 31271 31275 36823 36827 36839 36843 40919 40923 40935 40939 45015 45019 45031 45035 49111 49115 49127 491314.0234554602041486e-19 4.920466254354166e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/I/342?format=asciiOpticaldefaultI/342/f3Star data filekNumber of determinations (plates)meta.numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDSerial number of the starmeta.numberintRAJ2000Right Ascension (J2000)degpos.eq.raindexede_RAJ2000Error in right ascension, RA*cos(DE)arcsecstat.errorfloatDEJ2000Declination (J2000)degpos.eq.decindexede_DEJ2000Error in Declinationarcsecstat.error;pos.eq.decfloatBmagJohnson Blue magnitudemagphot.mag;em.opt.Bfloate_BmagError in Bmagstat.error;phot.mag;em.opt.BfloatEpochEpoch of observationsyrtime.epochdoubleFWHMDiameter of star image2.17pixphys.angSizefloatcIIntensity in the center of image (in max256 unit)phot.count;em.optfloatf.mag? UCAC4 f magnitude (1)magphot.mag;em.optfloatnullablepmRA? Proper motion in RA*cos(DE) (1)mas/yrpos.pm;pos.eq.rafloatnullablepmDE? Proper motion in DE (1)mas/yrpos.pm;pos.eq.decfloatnullableB4mag? UCAC4 B magnitude (1)magphot.mag;em.opt.BfloatnullableVmag? UCAC4 V magnitude (1)magphot.mag;em.opt.Vfloatnullablermag? UCAC4 r magnitude (1)magphot.mag;em.opt.Rfloatnullableimag? UCAC4 i magnitude (1)magphot.mag;em.opt.Ifloatnullable