<?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?>
<ri:Resource created="2018-04-09T15:18:32Z" status="active" updated="2025-05-19T09:50:00Z" version="1.2" xmlns:cs="http://www.ivoa.net/xml/ConeSearch/v1.0" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:vr="http://www.ivoa.net/xml/VOResource/v1.0" xmlns:vs="http://www.ivoa.net/xml/VODataService/v1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ivoa.net/xml/ConeSearch/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/ConeSearch.xsd http://www.ivoa.net/xml/VOResource/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/VOResource.xsd http://www.ivoa.net/xml/VODataService/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/VODataService.xsd" xsi:type="vs:CatalogService"><title>FON Astrographic Catalogue Southern Part (FONAC-S)</title><shortName>I/346</shortName><identifier>ivo://CDS.VizieR/I/346</identifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Yuldoshev Q.X.</name></creator><creator><name>Ehgamberdiev Sh.A.</name></creator><creator><name>Muminov M.M.</name></creator><creator><name>Protsyuk Yu.I.</name></creator><creator><name>Relke H.,Andruk V.M.</name></creator><date role="Updated">2018-04-09T15:00:30Z</date><date role="Created">2018-04-09T15:18:32Z</date><contact><name>CDS support team</name><address>CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France</address><email>cds-question@unistra.fr</email></contact></curation><content><subject>astrometry</subject><subject>photographic-magnitude</subject><subject>catalogs</subject><subject>visible-astronomy</subject><subject>photographic-photometry</subject><description>The catalog of positions and B-magnitudes of stars and galaxies of the southern sky (from -20{deg} to +2{deg}) was created as a part of the FON (Russian abbreviation Photographic Sky Survey) project at the Ulugh Beg Astronomical Institute (UBAI) of the Uzbekistan Academy of Sciences. The data accumulated in the Photographic Archive of the UBAI were used. The total number of processed plates is 1963. Astronegatives were digitized with Epson Expression 10000XL scanners in the 1200 dpi scanning mode. The majority of plates have a size of 30x30cm. The catalog contains the data on 13 413 268 stars and galaxies with B&lt;=17.5m at the epoch of 1984.97. 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 {sigma}_RA,DE_=0.23" and {sigma}_B_=0.15mag for all objects or {sigma}_RA,DE_=0.085" and {sigma}_B_=0.054mag for the objects in the B=7-14mag range. The convergence between the catalog and Tycho-2 is characterized by the following values: 0.042" and 0.16m. The mean-square difference in coordinates from the catalog and from UCAC-4 is {sigma}_RA,DE_=0.26" (9 892 697 objects, or 73.75% of stars and galaxies, were identified).</description><source format="bibcode">2017KPCB...33..250Y</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/I/346</referenceURL><type>Catalog</type><contentLevel>Research</contentLevel><relationship><relationshipType>IsServedBy</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/TAP">TAP VizieR generic service</relatedResource></relationship><relationship><relationshipType>IsServedBy</relationshipType><relatedResource>Conesearch service</relatedResource></relationship><relationship><relationshipType>related-to</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/I/261">I/261 : The FON Astrographic Catalogue (FONAC) (Kislyuk+ 1999)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/I/342">I/342 : The FON Astrographic Catalogue, Version 3.0 (Andruk+, 2016)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/I/322">I/322 : UCAC4 Catalogue (Zacharias+, 2012)</relatedResource></relationship></content><rights>https://cds.unistra.fr/vizier-org/licences_vizier.html</rights><capability><interface xsi:type="vr:WebBrowser"><accessURL use="full">https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=I/346</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=I/346</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=I/346</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=I/346</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=I/346</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=I/346</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface></capability><capability standardID="ivo://ivoa.net/std/TAP#aux"><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://tapvizier.cds.unistra.fr/TAPVizieR/tap</accessURL></interface></capability><capability xsi:type="cs:ConeSearch" standardID="ivo://ivoa.net/std/ConeSearch"><description>Cone search capability for table I/346/fs (Star data (from +02.0 to -20.9 degrees))</description><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/conesearch/I/346/fs?</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/conesearch/I/346/fs?</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/conesearch/I/346/fs?</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface><maxSR>180.0</maxSR><maxRecords>50000</maxRecords><verbosity>true</verbosity><testQuery><ra>0.00033495</ra><dec>1.4154723</dec><sr>0.005555555555555556</sr></testQuery></capability><coverage><spatial>0/0 2/67 68 72 83 84 88 99 100 104 115 116 120 143 159 175 191 3/263 267 276 280 292 296 327 331 340 344 356 360 391 395 404 408 420 424 455 459 468 472 484 488 567 571 631 635 695 699 759 763 4/1047 1051 1063 1067 1108 1109 1110 1112 1113 1114 1124 1125 1126 1128 1129 1130 1172 1173 1174 1176 1177 1178 1188 1189 1190 1192 1193 1194 1302 1303 1307 1317 1319 1323 1364 1365 1366 1368 1369 1370 1380 1381 1382 1384 1385 1386 1428 1429 1430 1432 1433 1434 1444 1445 1446 1448 1449 1450 1559 1563 1574 1575 1579 1620 1621 1622 1624 1625 1626 1636 1637 1638 1640 1641 1642 1684 1685 1686 1688 1689 1690 1700 1701 1702 1704 1705 1706 1815 1819 1831 1835 1876 1877 1878 1880 1881 1882 1892 1893 1894 1896 1897 1898 1940 1941 1942 1944 1945 1946 1956 1957 1958 1960 1961 1962 2263 2267 2279 2283 2519 2523 2535 2538 2539 2775 2779 2789 2791 2795 3031 3035 3047 3051 5/1024 1025 1026 2048 2049 2050 3072 3073 3074 4181 4182 4183 4185 4186 4187 4197 4198 4199 4201 4202 4203 4245 4246 4247 4249 4250 4251 4261 4262 4263 4265 4266 4267 4444 4445 4446 4460 4461 4462 4464 4465 4466 4508 4509 4510 4524 4525 4526 4528 4529 4530 4544 4545 4546 4700 4701 4702 4716 4717 4718 4720 4721 4722 4764 4765 4766 4780 4781 4782 4784 4785 4786 4800 4801 4802 4864 4865 4866 5205 5206 5207 5219 5221 5223 5225 5226 5227 5274 5275 5285 5286 5287 5289 5290 5291 5468 5469 5470 5484 5485 5486 5488 5489 5490 5532 5533 5534 5548 5549 5550 5552 5553 5554 5568 5569 5570 5724 5725 5726 5740 5741 5742 5744 5745 5746 5788 5789 5790 5804 5805 5806 5808 5809 5810 5824 5825 5826 5888 5889 5890 6229 6230 6231 6233 6234 6235 6245 6246 6247 6249 6250 6251 6293 6294 6295 6309 6310 6311 6315 6492 6493 6494 6508 6509 6510 6512 6513 6514 6556 6557 6558 6572 6573 6574 6576 6577 6578 6592 6593 6594 6748 6749 6750 6764 6765 6766 6768 6769 6770 6812 6813 6814 6828 6829 6830 6832 6833 6834 6848 6849 6850 6912 6913 6914 7253 7254 7255 7257 7258 7259 7269 7270 7271 7273 7274 7275 7317 7318 7319 7321 7322 7323 7333 7334 7335 7337 7338 7339 7516 7517 7518 7532 7533 7534 7536 7537 7538 7580 7581 7582 7596 7597 7598 7600 7601 7602 7616 7617 7618 7772 7773 7774 7788 7789 7790 7792 7793 7794 7836 7837 7838 7852 7853 7854 7856 7857 7858 7872 7873 7874 7936 7937 7938 9045 9046 9047 9049 9050 9051 9061 9062 9063 9065 9066 9067 9109 9110 9111 9113 9115 9125 9126 9127 9129 9130 9131 9983 10071 10083 10084 10086 10087 10091 10134 10135 10137 10138 10139 10149 10150 10151 11093 11094 11095 11097 11098 11099 11109 11110 11111 11113 11114 11115 11161 11162 11163 11173 11174 11175 11178 11179 12117 12118 12119 12121 12122 12123 12133 12134 12135 12137 12138 12139 12181 12182 12183 12185 12186 12187 12197 12198 12199 12201 12202 12203 6/4108 4112 4128 8204 8208 8224 12300 12304 12320 16637 16638 16639 16701 16702 16703 16717 16718 16719 16721 16722 16723 16737 16738 16739 16781 16782 16783 16785 16786 16787 16801 16802 16803 16957 16958 16959 16973 16974 16975 16977 16978 16979 16993 16994 16995 17037 17038 17039 17041 17042 17043 17057 17058 17059 17788 17852 17868 17872 17888 18044 18108 18124 18128 18144 18188 18192 18208 18812 18876 18892 18896 18912 19068 19132 19148 19152 19168 19212 19216 19232 19468 19472 19488 20731 20734 20791 20797 20798 20799 20813 20814 20815 20817 20818 20819 20881 20888 20890 20891 20897 20898 20899 21047 21053 21054 21055 21069 21070 21071 21090 21091 21092 21093 21095 21133 21134 21135 21137 21138 21139 21153 21154 21155 21884 21948 21964 21968 21984 22140 22204 22220 22224 22240 22284 22288 22304 22908 22972 22988 22992 23008 23164 23228 23244 23248 23264 23308 23312 23328 23564 23568 23584 24829 24830 24831 24887 24893 24894 24895 24909 24910 24911 24913 24914 24915 24929 24930 24931 24971 24973 24974 24975 24977 24978 24979 24993 24994 24995 25149 25150 25151 25165 25166 25167 25169 25170 25171 25229 25231 25233 25234 25235 25255 25259 25980 26044 26060 26064 26080 26236 26300 26316 26320 26336 26380 26384 26400 27004 27068 27084 27088 27104 27260 27324 27340 27344 27360 27404 27408 27424 27660 27664 27680 28925 28926 28927 28989 28990 28991 29005 29006 29007 29009 29010 29011 29025 29026 29027 29069 29070 29071 29073 29074 29075 29089 29090 29091 29245 29247 29261 29262 29263 29265 29266 29267 29281 29282 29283 29325 29326 29327 29329 29330 29331 29345 29346 29347 30076 30140 30156 30160 30176 30332 30396 30412 30416 30432 30476 30480 30496 31100 31164 31180 31184 31200 31356 31420 31436 31440 31456 31500 31504 31520 31756 31760 31776 34813 34814 34815 35837 35838 35839 36093 36094 36095 36157 36158 36159 36173 36174 36175 36177 36178 36179 36193 36194 36195 36237 36238 36239 36241 36242 36243 36257 36258 36259 36414 36415 36429 36430 36431 36433 36434 36435 36449 36450 36451 36456 36457 36459 36493 36494 36495 36497 36498 36499 36513 36514 36515 39931 40251 40254 40279 40283 40295 40300 40301 40303 40327 40331 40340 40342 40343 40356 40357 40359 40363 40509 40510 40511 40525 40526 40527 40529 40530 40531 40532 40534 40535 40545 40546 40547 40587 40589 40590 40591 40593 40594 40595 43005 43006 43007 44029 44030 44031 44285 44286 44287 44349 44350 44351 44365 44366 44367 44369 44370 44371 44385 44386 44387 44429 44430 44431 44433 44434 44435 44449 44450 44451 44605 44606 44607 44615 44621 44622 44623 44641 44642 44643 44685 44686 44687 44689 44690 44691 44706 44707 44709 44711 47101 47102 47103 48125 48126 48127 48381 48382 48383 48445 48446 48447 48461 48462 48463 48465 48466 48467 48481 48482 48483 48525 48526 48527 48529 48530 48531 48545 48546 48547 48701 48702 48703 48717 48718 48719 48721 48722 48723 48737 48738 48739 48781 48782 48783 48785 48786 48787 48801 48802 48803</spatial><spectral>4.0234554602041486e-19 4.920466254354166e-19</spectral><footprint ivo-id="ivo://ivoa.net/std/moc">https://cdsarc.cds.unistra.fr/viz-bin/moc/I/346?format=ascii</footprint><waveband>Optical</waveband></coverage><tableset><schema><name>default</name><table><name>I/346/fs</name><description>Star data (from +02.0 to -20.9 degrees)</description><column><name>FWHM</name><description>Diameter of star image</description><unit>1.46pix</unit><ucd>phys.angSize</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>ID</name><description>Serial number of the star</description><ucd>meta.number</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>k</name><description>Number of determinations (plates)</description><ucd>meta.number</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>RAJ2000</name><description>Right Ascension (J2000)</description><unit>deg</unit><ucd>pos.eq.ra</ucd><flag>indexed</flag></column><column><name>e_RAJ2000</name><description>Error in right ascension, RA*cos(DE)</description><unit>arcsec</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>DEJ2000</name><description>Declination (J2000)</description><unit>deg</unit><ucd>pos.eq.dec</ucd><flag>indexed</flag></column><column><name>e_DEJ2000</name><description>Error in Declination</description><unit>arcsec</unit><ucd>stat.error;pos.eq.dec</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Bmag</name><description>Johnson Blue magnitude</description><unit>mag</unit><ucd>phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>e_Bmag</name><description>Error in B magnitude</description><unit>mag</unit><ucd>stat.error;phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Epoch</name><description>Epoch of observations</description><unit>yr</unit><ucd>time.epoch</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>cI</name><description>Intensity in the center of image (in max256 unit)</description><ucd>phot.count;em.opt</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>f.mag</name><description>? UCAC4 f magnitude (1)</description><unit>mag</unit><ucd>phot.mag;em.opt</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>pmRA</name><description>? Proper motion in RA*cos(DE) (1)</description><unit>mas/yr</unit><ucd>pos.pm;pos.eq.ra</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>pmDE</name><description>? Proper motion in DE (1)</description><unit>mas/yr</unit><ucd>pos.pm;pos.eq.dec</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>B4mag</name><description>? UCAC4 B magnitude (1)</description><unit>mag</unit><ucd>phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Vmag</name><description>? UCAC4 V magnitude (1)</description><unit>mag</unit><ucd>phot.mag;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>rmag</name><description>? UCAC4 r magnitude (1)</description><unit>mag</unit><ucd>phot.mag;em.opt.R</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>imag</name><description>? UCAC4 i magnitude (1)</description><unit>mag</unit><ucd>phot.mag;em.opt.I</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column></table></schema></tableset></ri:Resource>