I/272ivo://CDS.VizieR/I/272CDSRapaport M.Le Campion J.-F.Soubiran C.Daigne G.Perie J.-P.,Bosq F.Colin J.Desbats J.-M.Ducourant C.Mazurier J.-M.,Montignac G.Ralite N.Requieme Y.Viateau B.2001-09-08T12:04:44Z2001-09-08T11:03:17ZCDS support team

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

cds-question@unistra.frastrometryoptical-observationmeridian-circlesastrographic-catalogsDuring four years, systematic observations have been conducted in drift scan mode with the Bordeaux automated meridian circle in the declination band [+11 ; +18]. The resulting astrometric catalog includes about 2 300 000 stars down to the magnitude limit V_M_=16.3. Nearly all stars (96%) have been observed at least 6 times, the catalog being complete down to V_M_=15.4. The median internal standard error in position is about 35mas in the magnitude range 11<V_M_<15, which degrades to about 50mas when the faintest stars are considered. M2000 provides also one band photometry with a median internal standard error of 0.04mag. Comparisons with the Hipparcos and bright part of Tycho-2 catalogs have enabled to estimate external errors in position to be lower than 40mas. In this zone and at epoch 1998, the faint part of Tycho-2 is found to have an accuracy of 116mas in alpha instead of 82mas deduced from the model-based standard errors given in the catalog.2001A&A...376..325Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/I/272CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/21 : Astrographic Catalogue (AC), +05/+31deg (Lacroute+ 1981)I/22 : Astrographic Catalogue (AC), -02/+04deg (Lacroute+ 1981)I/96 : Astrographic Catalogue, +01 to +31 Degrees (Fresneau 1983)I/154 : Astrographic Catalogue, zones -02 to +31 degrees (Roeser 1990)I/171 : Astrographic Catalog Reference Stars (ACRS) (Corbin+ 1991)I/247 : The AC2000 Catalogue (Urban+ 1997)I/261 : The FON Astrographic Catalogue (FONAC) (Kislyuk+ 1999)I/268 : UCAC1 Catalogue (Zacharias+ 2000)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=I/272https://vizier.iucaa.in/viz-bin/VizieR-2?-source=I/272http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=I/272https://vizier.cds.unistra.fr/viz-bin/votable?-source=I/272https://vizier.iucaa.in/viz-bin/votable?-source=I/272http://vizieridia.saao.ac.za/viz-bin/votable?-source=I/272GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table I/272/m2000 (Catalog in RA band 0h-1h)https://vizier.cds.unistra.fr/viz-bin/conesearch/I/272/m2000?https://vizier.iucaa.in/viz-bin/conesearch/I/272/m2000?http://vizieridia.saao.ac.za/viz-bin/conesearch/I/272/m2000?GETtext/xml+votable180.050000true4.3056e-0512.9984022220.0055555555555555564/13 14 15 17 18 19 20 24 33 34 35 36 40 263 267 268 269 270 272 273 274 288 289 290 519 523 524 525 526 528 529 530 544 545 546 781 782 783 785 786 787 788 792 801 802 803 804 808 1149 1150 1151 1213 1214 1215 1229 1230 1231 1233 1234 1235 1236 1240 1249 1250 1251 1252 1256 1399 1403 1404 1405 1406 1469 1470 1471 1485 1486 1488 1489 1490 1505 1506 1512 1655 1659 1660 1661 1662 1719 1723 1724 1725 1726 1735 1739 1740 1741 1742 1744 1745 1746 1760 1761 1762 1917 1918 1919 1979 1980 1981 1982 1997 1998 1999 2001 2002 2003 2004 2008 2017 2018 2020 5/29 30 31 45 46 47 49 50 51 65 66 67 84 88 100 104 129 130 131 148 152 164 168 1047 1051 1063 1067 1084 1085 1086 1100 1101 1102 1104 1105 1106 1120 1121 1122 1164 1165 1166 1168 1169 1170 1184 1185 1186 2071 2075 2087 2091 2108 2109 2110 2124 2125 2126 2128 2129 2130 2144 2145 2146 2188 2189 2190 2192 2193 2194 2208 2209 2210 3101 3102 3103 3117 3118 3119 3121 3122 3123 3137 3138 3139 3156 3160 3172 3176 3201 3202 3203 3220 3224 3236 3240 4573 4574 4575 4589 4590 4591 4593 4594 4595 4829 4830 4831 4845 4846 4847 4849 4850 4851 4893 4894 4895 4909 4910 4911 4913 4914 4915 4929 4930 4931 4948 4952 4964 4968 4993 4994 4995 5012 5016 5028 5032 5591 5595 5607 5611 5628 5629 5630 5853 5854 5855 5869 5870 5871 5873 5874 5875 5911 5915 5917 5918 5919 5931 5933 5934 5935 5937 5938 5939 5948 5949 5950 5964 5965 5966 5968 5969 5970 5984 5985 5986 6017 6018 6019 6028 6029 6030 6032 6033 6034 6056 6615 6619 6631 6635 6652 6653 6654 6871 6875 6887 6891 6908 6909 6910 6935 6939 6951 6955 6972 6973 6974 6988 6989 6990 6992 6993 6994 7008 7009 7010 7052 7053 7054 7056 7057 7058 7072 7073 7074 7645 7646 7647 7659 7661 7662 7663 7665 7666 7667 7899 7901 7902 7903 7911 7915 7932 7933 7934 7965 7966 7967 7975 7981 7982 7983 7985 7986 7987 8001 8002 8003 8020 8024 8036 8040 8065 8066 8067 8076 8077 8078 8084 8096 8097 8098 6/93 94 95 109 110 111 113 114 115 157 158 159 173 174 175 177 178 179 193 194 195 257 258 259 340 344 356 360 404 408 420 513 514 515 600 612 616 660 664 676 680 4183 4187 4199 4203 4247 4251 4263 4267 4348 4349 4350 4412 4413 4414 4428 4429 4430 4432 4433 4434 4448 4449 4450 4492 4493 4494 4496 4497 4498 4512 4513 4514 4668 4669 4670 4684 4685 4686 4688 4689 4690 4704 4705 4706 4748 4749 4750 4752 4753 4754 4768 4769 4770 8279 8283 8295 8299 8343 8347 8359 8363 8444 8445 8446 8508 8509 8510 8524 8525 8526 8528 8529 8530 8544 8545 8546 8588 8589 8590 8592 8593 8594 8608 8609 8610 8764 8765 8766 8780 8781 8782 8784 8785 8786 8800 8801 8802 8844 8845 8846 8848 8849 8850 8864 8865 8866 12381 12382 12383 12397 12398 12399 12401 12402 12403 12445 12446 12447 12461 12462 12463 12465 12466 12467 12481 12482 12483 12545 12546 12547 12628 12632 12644 12648 12692 12696 12708 12712 12801 12802 12803 12884 12888 12900 12904 12948 12952 12964 12968 18269 18270 18271 18285 18286 18287 18289 18290 18291 18333 18334 18335 18349 18350 18351 18353 18354 18355 18369 18370 18371 19293 19294 19295 19309 19310 19311 19313 19314 19315 19357 19358 19359 19373 19374 19375 19377 19378 19379 19393 19394 19395 19549 19550 19551 19565 19566 19567 19569 19570 19571 19613 19614 19615 19629 19630 19631 19633 19634 19635 19649 19650 19651 19713 19714 19715 19796 19800 19812 19816 19860 19864 19876 19880 19969 19970 19971 20052 20056 20068 20072 20116 20120 20132 20136 22359 22363 22375 22379 22423 22427 22439 22443 22524 22525 22526 23383 23389 23390 23391 23405 23406 23407 23409 23410 23411 23451 23453 23454 23455 23469 23470 23471 23473 23474 23475 23489 23490 23491 23639 23643 23665 23666 23667 23703 23709 23710 23711 23723 23729 23730 23731 23745 23746 23747 23804 23805 23806 23868 23869 23870 23884 23885 23886 23888 23889 23890 23904 23905 23906 23948 23949 23950 23952 23953 23954 23968 23969 23970 24065 24066 24067 24124 24125 24126 24140 24141 24142 24144 24145 24146 24160 24161 24162 24208 24209 24210 24216 24228 24232 26455 26459 26471 26475 26519 26523 26535 26539 26620 26621 26622 27479 27483 27495 27499 27543 27547 27559 27563 27644 27645 27646 27735 27739 27751 27755 27799 27803 27815 27819 27900 27901 27902 27964 27965 27966 27980 27981 27982 27984 27985 27986 28000 28001 28002 28044 28045 28046 28048 28049 28050 28064 28065 28066 28220 28221 28222 28236 28237 28238 28240 28241 28242 28256 28257 28258 28300 28301 28302 28304 28305 28306 28320 28321 28322 30557 30558 30559 30573 30574 30575 30577 30578 30579 30621 30622 30623 30631 30641 30642 30643 30657 30658 30659 31581 31582 31583 31591 31595 31601 31602 31603 31639 31643 31655 31659 31740 31741 31742 31837 31838 31839 31853 31854 31855 31857 31858 31859 31917 31918 31919 31921 31922 31923 31937 31938 31939 32001 32002 32003 32084 32088 32100 32104 32148 32152 32164 32168 32257 32258 32259 32316 32317 32318 32340 32344 32352 32353 32354 32396 32397 32398 32400 32401 32402 32416 32417 32418https://cdsarc.cds.unistra.fr/viz-bin/moc/I/272?format=asciiOpticaldefaultI/272/m2000Catalog in RA band 0h-1hrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDIdentifier (1)meta.id;meta.maincharRAJ2000Right ascension J2000 (hours)pos.eq.ra;meta.mainindexedDEJ2000Declination J2000 (degree)pos.eq.dec;meta.mainindexedVmagApparent magnitude in Meriden band (2)magphot.mag;em.opt.Vfloato_RAsNumber of observations kept in right ascensionmeta.numberinto_DEsNumber of observations kept in declinationmeta.numberinto_VmagNumber of observations kept in magnitudemeta.numberintNtotTotal number of observationsmeta.numberinte_RAsStandard error in right ascensionarcsecstat.errorfloate_DEsStandard error in declinationarcsecstat.errorfloate_VmagStandard error in Vmagmagstat.errorfloatEpRAMean epoch of observations in right ascensionyrtime.epochfloatEpDEMean epoch of observations in declinationyrtime.epochfloat