<?xml version='1.0'?><?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?><ri:Resource created="2026-02-19T12:38:44Z" status="active" updated="2026-03-23T15:46:35Z" version="1.2" xmlns:g-colstat="http://dc.g-vo.org/ColStats-1" 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://dc.g-vo.org/ColStats-1 http://vo.ari.uni-heidelberg.de/docs/schemata/Colstats.xsd http://www.ivoa.net/xml/RegistryInterface/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/RegistryInterface.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:CatalogResource"><title>Observations from personal collections</title><shortName>personal.photosy</shortName><identifier>ivo://astro.upjs/personal/t/photosys</identifier><curation><publisher>UPJŠ DC Team</publisher><creator><name>Shugarov, S.,Yu.</name></creator><creator><name>Vozyakova O.</name></creator><date role="Updated">2026-03-23T15:47:04Z</date><contact><name>UPJŠ Archive</name><address>Jesenná 5, 040 01 Košice, Slovakia</address><email>olga.vozyakova@student.upjs.sk</email></contact></curation><content><subject>light-curves</subject><subject>variable-stars</subject><subject>time-domain-astronomy</subject><description>The external table with photometric systems</description><source format="bibcode">2021Ap.....64..458S</source><referenceURL>https://skvo.science.upjs.sk/tableinfo/personal.photosys</referenceURL><type>Archive</type><contentLevel>Research</contentLevel></content><facility>Various</facility><instrument>Various</instrument><coverage><spatial>6/5728 11319 14211 18882 30117</spatial><waveband>Optical</waveband></coverage><tableset><schema><name>personal</name><title>Observations from personal collections</title><description> This project is dedicated to publishing observations of variable
stars, in particular light curves, from personal archives. All data
has been published with the permission of the respective owners.</description><table><name>personal.photosys</name><description>The external table with photometric systems</description><nrows>12</nrows><column><name>band_short</name><description>Short bandpass name</description><ucd>meta.id;instr.filter;meta.main</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType></column><column><name>band_human</name><description>Human readable bandpass name</description><ucd>meta.id;instr.filter</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType></column><column><name>band_ucd</name><description>UCD of the photometric band</description><ucd>meta.ucd</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType></column><column g-colstat:fillFactor="1" g-colstat:max-value="7.78e-07" g-colstat:median="5.125e-07" g-colstat:min-value="3e-07" g-colstat:percentile03="3.0495e-07" g-colstat:percentile97="7.5292e-07"><name>specstart</name><description>Minimum wavelength of the band</description><ucd>em.wl</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column g-colstat:fillFactor="1" g-colstat:max-value="8.96e-07" g-colstat:median="5.79e-07" g-colstat:min-value="3.56e-07" g-colstat:percentile03="3.5732e-07" g-colstat:percentile97="8.7422e-07"><name>specmid</name><description>Effective wavelength of the band</description><ucd>em.wl.central</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column g-colstat:fillFactor="1" g-colstat:max-value="1.12e-06" g-colstat:median="6.95e-07" g-colstat:min-value="3.9e-07" g-colstat:percentile03="3.966e-07" g-colstat:percentile97="1.1134e-06"><name>specend</name><description>Maximum wavelength of the band</description><ucd>em.wl</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column g-colstat:fillFactor="0.833333" g-colstat:max-value="3996.23" g-colstat:median="2782.92" g-colstat:min-value="1456.61" g-colstat:percentile03="1522.25" g-colstat:percentile97="3972.53"><name>zero_point_flux</name><description>Flux at the given zero point, in Jy;</description><ucd>phot.flux</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>description</name><description>Photometric system description</description><ucd>meta.note</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column></table></schema></tableset></ri:Resource>