I/44ivo://CDS.VizieR/I/44CDSBaturina G.D.Bedin V.S.Gnevysheva K.G.Zverev M.S.Naumova A.A.,Plugina A.I.Polozhentsev D.D.Polozhentseva T.A.Stepanova E.A.2018-01-31T06:09:53Z1997-12-09T15:38:04ZCDS support team

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

cds-question@unistra.froptical-observationmeridian-circlesastrometryThe Catalogue SPF2 was obtained from observations of the fundamental FK4 stars as a reference stars for SRS, BS and DS star. Observations were made by Pulkovo observers in the declination zone -42 to -90 and +16 to -16 degrees using Repsold Meridian Circle of the Cerro Calan Observatory (Santiago, Chile) from 1963 to 1968. Introduction: They worked in closed cooperations with their Chilean colleagues who observed other declination zones. In total 15160 observations were made of FK4 stars. The reductions of observations were made by the quasi-absolute method proposed by M.S.Zverev (1969). Investigations were carried out of the systematic differences of type "E-W" as well as of the personal equations. Also differences of type "Upper - Lower culmination" were investigated. All these corrections were applied to the observations. The mean error of the single observations reduced to the equator is +/- 14.0 millisecond of time. The mean error of the position of a single star reduced to the equator is +/- 2.8 millisec of time (each position in the middle are consists from 25 observations). The main results of the systematic errors were published by Zverev and Naumova.1986TrPul..86....4Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/I/44CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/82 : SPF1 Catalogue (Anguita+ 1975)I/78 : SPF3 Catalogue (Loyola+ 1974)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=I/44https://vizier.iucaa.in/viz-bin/VizieR-2?-source=I/44http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=I/44https://vizier.cds.unistra.fr/viz-bin/votable?-source=I/44https://vizier.iucaa.in/viz-bin/votable?-source=I/44http://vizieridia.saao.ac.za/viz-bin/votable?-source=I/44GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table I/44/spf2 (+16 to -16 deg - RA corrections)https://vizier.cds.unistra.fr/viz-bin/conesearch/I/44/spf2?https://vizier.iucaa.in/viz-bin/conesearch/I/44/spf2?http://vizieridia.saao.ac.za/viz-bin/conesearch/I/44/spf2?GETtext/xml+votable180.050000true1.3340538-5.708832390.005555555555555556Cone search capability for table I/44/spf2a (-40 to -90 deg - RA and Dec. for 280 stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/I/44/spf2a?https://vizier.iucaa.in/viz-bin/conesearch/I/44/spf2a?http://vizieridia.saao.ac.za/viz-bin/conesearch/I/44/spf2a?GETtext/xml+votable180.050000true1.17109454-71.436724260.0055555555555555566/15 63 79 90 128 155 161 236 4146 4181 4191 4206 4224 4297 4367 4630 8214 8248 8274 8306 8372 8477 8496 8577 8717 12311 12359 12396 12464 12472 12526 12544 12561 12848 17223 17266 17299 17322 17337 17368 17391 17394 17458 17486 17487 17576 17608 17629 17676 17754 17852 17860 17919 17937 17966 18018 18034 18139 18166 18204 18210 18276 18311 18315 18373 18416 18493 18498 18547 18651 18702 18797 18804 18827 18856 18893 18911 18915 18942 18952 18966 18978 19025 19045 19113 19142 19202 19286 19309 19329 19534 19585 19613 19676 19733 19985 20862 20981 21233 21285 21289 21362 21484 21543 21612 21677 21723 21738 21792 21806 21885 21967 22015 22058 22070 22104 22160 22214 22250 22269 22300 22334 22381 22412 22473 22553 22615 22637 22711 22772 22787 22790 22822 22884 22888 22920 22966 23007 23047 23102 23115 23190 23201 23298 23360 23369 23383 23423 23426 23514 23533 23552 23576 23611 23621 23675 23769 23820 25304 25447 25487 25571 25617 25656 25659 25693 25708 25769 25789 25816 25869 25902 25930 25941 25973 26014 26024 26078 26120 26141 26145 26254 26302 26317 26320 26364 26381 26412 26446 26552 26575 26676 26736 26754 26758 26799 26855 26867 26926 26929 26975 27040 27082 27088 27102 27106 27130 27163 27178 27198 27322 27345 27366 27402 27464 27506 27553 27574 27694 27699 27735 27752 27884 27890 28208 29311 29525 29533 29540 29582 29589 29640 29876 29893 29939 30014 30024 30035 30128 30165 30171 30229 30234 30286 30343 30398 30419 30475 30518 30529 30543 30544 30567 30623 30655 30665 30735 30804 30818 30893 30965 30995 31017 31072 31169 31187 31230 31281 31325 31373 31448 31475 31544 31600 31619 31716 31756 31776 31821 31830 31849 31894 31929 32023 32288 32384 32770 32776 32782 32785 32788 32797 32803 32834 32843 32875 32891 32916 32922 32994 33008 33027 33034 33074 33103 33111 33153 33201 33211 33222 33228 33251 33273 33281 33282 33286 33338 33351 33361 33377 33408 33471 33480 33490 33578 33584 33589 33655 33689 33777 33804 33849 33874 33910 33935 33976 34001 34041 34051 34096 34132 34181 34353 34392 34446 34817 34869 34873 34885 34994 35025 35069 35077 35080 35095 35118 35226 35352 35358 35391 35459 35480 36317 36564 36575 36635 36651 36693 36697 36711 36850 36866 36874 36878 36882 36886 36940 36943 36983 37003 37012 37020 37075 37108 37126 37150 37206 37231 37253 37290 37303 37327 37330 37341 37398 37408 37421 37427 37438 37467 37536 37616 37660 37669 37682 37708 37717 37732 37760 37790 37873 37900 37907 37927 37990 38015 38029 38119 38170 38214 38248 38296 38449 38562 38929 39008 39025 39075 39085 39095 39149 39165 39170 39216 39233 39247 39297 39486 39525 39562 40654 40757 40795 40838 40872 40922 40943 40959 40963 40976 40984 40993 40995 41022 41029 41039 41055 41061 41118 41122 41145 41171 41270 41272 41288 41376 41381 41397 41417 41516 41520 41534 41543 41565 41606 41669 41689 41705 41759 41763 41822 41839 41867 41887 41939 41963 41982 41986 42010 42046 42081 42113 42153 42172 42177 42183 42248 42273 42318 42385 42568 42640 43014 43035 43088 43099 43115 43137 43141 43211 43308 43338 43407 43531 43538 43550 43601 43688 44479 44502 44785 44789 44799 44859 44883 44903 44931 44993 45032 45056 45057 45061 45064 45074 45093 45129 45131 45164 45189 45242 45247 45249 45300 45364 45374 45443 45485 45530 45564 45567 45576 45613 45654 45669 45784 45819 45874 45925 45932 45964 45983 46036 46081 46113 46131 46193 46273 46281 46321 46334 46337 46367 46436 46469 46615 46640 46725 47121 47140 47205 47246 47298 47318 47353 47361 47385 47424 47440 47465 47648 47672 47714 47745 47763 48606 48636 48856 48886 48963 48992 49047 49060 49114 49123https://cdsarc.cds.unistra.fr/viz-bin/moc/I/44?format=asciiOpticaldefaultI/44/spf2+16 to -16 deg - RA correctionsIDFK4 numbermeta.id;meta.mainintmagMagnitudemagphot.mag;em.optfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint03"03"meta.noteintRAB1950Right Ascension (B1950.0) hourspos.eq.ra;meta.mainDEB1950Declination (B1950.0) degreespos.eq.dec;meta.maindRARA-RA(FK4)spos.eq.ra;arith.difffloatEp-1900Epoch of mean observation - 1900 yearsatime.epochfloate_RAError on Right Ascensionsstat.error;pos.eq.rafloatNNumber of observationsmeta.numberint_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedI/44/spf2a-40 to -90 deg - RA and Dec. for 280 starsNNumber of observationsmeta.numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintremRemarkmeta.noteintIDFK4 numbermeta.id;meta.mainintmagMagnitudemagphot.mag;em.optfloatRAB1950Right Ascension (B1950.0) hourspos.eq.ra;meta.mainDEB1950Declination (B1950.0) degreespos.eq.dec;meta.maindel_RARA-RA(FK4)spos.eq.rafloatEp-1900Epoch of mean observation - 1900 yearsatime.epochfloateError on Right Ascensionsstat.error;pos.eq.rafloat_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexed