General Catalogue of Stars I/180 ivo://CDS.VizieR/I/180 CDS Working Group of GCPA 2013-02-25T12:34:24Z 1999-05-13T20:36:55Z CDS support team CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France cds-question@unistra.fr optical-observation catalogs astrometry The general Catalogue reported here has been Compiled on the basis of the preliminary catalogues consisting of the long series observations of the fundamental programs (mainly of FK4 stars) of the Mark I photoelectric astrolabe of Shaanxi Astronomical Observatory and Mark II photoelectric astrolobes of Beijing, Shanghai and Yunnan Astronomical Observatories, together with a large amount of observations of catalogue stars carried out in Beijing, Shanghai and Shaanxi, as well as 4 preliminary catalogues of Danjon's astrolabes derived from the observations of OPL No.14 of Shanghai, No.30 of Beijing and No.29 of Wuchang. With magnitudes ranging from 0.1 to 7.2, the GCPA consists of 1579 stars. The declinations are from -3.6 degree to 68.8 degree, in which 642 are FK4 stars. The mean precisions of position corrections are 3.3 ms and 0.058" in right ascension and declination, respectively. The mean epoch of GCPA is 1987.8. Beijing, Yunnan, Shanghai and Shaanxi Astron. Obs. (1992) https://cdsarc.cds.unistra.fr/viz-bin/cat/I/180 Catalog Research IsServedBy TAP VizieR generic service IsServedBy Conesearch service https://cds.unistra.fr/vizier-org/licences_vizier.html https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=I/180 https://vizier.iucaa.in/viz-bin/VizieR-2?-source=I/180 http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=I/180 https://vizier.cds.unistra.fr/viz-bin/votable?-source=I/180 https://vizier.iucaa.in/viz-bin/votable?-source=I/180 http://vizieridia.saao.ac.za/viz-bin/votable?-source=I/180 GET text/xml+votable https://tapvizier.cds.unistra.fr/TAPVizieR/tap Cone search capability for table I/180/gcpa (Catalog Data) https://vizier.cds.unistra.fr/viz-bin/conesearch/I/180/gcpa? https://vizier.iucaa.in/viz-bin/conesearch/I/180/gcpa? http://vizieridia.saao.ac.za/viz-bin/conesearch/I/180/gcpa? GET text/xml+votable 180.0 50000 true 2.09587707 29.09157823 0.005555555555555556 6/15 31 37 63 79 90 128 137 155 161 174 183 235 236 290 309 312 340 341 346 351 377 405 428 429 433 435 461 463 464 472 474 487 490 496 560 583 587 592 618 630 649 661 689 701 714 727 737 752 753 765 770 771 819 826 844 846 867 871 887 894 902 903 915 934 959 962 975 998 1001 1011 1015 1018 1020 1032 1033 1035 1040 1069 1100 1121 1129 1138 1143 1153 1164 1167 1198 1207 1218 1219 1247 1249 1287 1293 1299 1310 1318 1330 1337 1341 1371 1380 1384 1385 1397 1399 1408 1410 1412 1427 1430 1454 1456 1460 1498 1504 1521 1526 1535 1555 1558 1577 1584 1603 1618 1633 1650 1675 1680 1704 1708 1714 1719 1722 1728 1737 1739 1748 1749 1754 1759 1766 1770 1787 1792 1819 1826 1829 1842 1853 1856 1877 1882 1885 1888 1889 1914 1922 1929 1938 1939 1943 1946 1948 1955 1973 1978 1989 2017 2025 2031 2040 2062 2106 2127 2133 2169 2177 2193 2202 2209 2225 2227 2232 2255 2259 2282 2296 2316 2317 2340 2360 2361 2381 2409 2420 2458 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30655 30665 30670 30958 30965 31160 31187 31281 31373 31448 31475 31544 31576 31585 31600 31619 31650 31664 31686 31716 31735 31756 31760 31776 31784 31789 31817 31821 31830 31849 31906 31929 31987 32017 32019 32023 32039 32061 32067 32074 32095 32096 32127 32133 32140 32142 32172 32174 32182 32185 32192 32208 32221 32225 32227 32232 32243 32257 32271 32288 32311 32321 32348 32357 32384 32458 32466 32477 32492 32496 32509 32523 32533 32554 32556 32562 32575 32590 32602 32610 32621 32645 32674 32688 32708 32725 32731 32738 32754 https://cdsarc.cds.unistra.fr/viz-bin/moc/I/180?format=ascii Optical default I/180/gcpa Catalog Data recno Record number assigned by the VizieR team. Should Not be used for identification. meta.record int ID Serial Number of GCPA meta.id;meta.main int GC Number in GC (Boss' General Catalog) meta.id int FK4 Number in FK4 meta.id int mag Visual magnitude mag phot.mag;em.opt.V float Sp Spectral type src.spType char EpRA-1900 Mean Epoch of individual observed RA (-1900) a time.epoch float RAB1975 += Right Ascension For B1975.0 hours pos.eq.ra;meta.main corRA Position correction RA at mean epoch of obs. ms arith.factor;pos.eq.ra float e_corRA Mean error of correction on RA ms stat.error float AcorRA Mean accordance of correction on RA arith.factor;pos.eq.ra;stat.mean float catRA Number of catalogues on Right Ascension meta.number int EpDE-1900 Mean Epoch of individual observed DE (-1900) a time.epoch float DEB1975 Declination for B1975.0 degrees pos.eq.dec;meta.main corDE Position correction DE at mean epoch of obs. carcsec stat.error float e_corDE Mean error of the correction on DE carcsec stat.error float AcorDE Mean accordance of correction on DE arith.factor;pos.eq.dec;stat.mean float catDE Number of catalogues on Declination meta.number int _RA.icrs Right ascension (ICRS) (computed by VizieR, not part of the original data) pos.eq.ra nullable indexed _DE.icrs Declination (ICRS) (computed by VizieR, not part of the original data) pos.eq.dec nullable indexed