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<ri:Resource created="2007-03-18T20:37:12Z" 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>XMM observations of NGC 2547</title><shortName>J/MNRAS/367/781</shortName><identifier>ivo://CDS.VizieR/J/MNRAS/367/781</identifier><altIdentifier>doi:10.26093/cds/vizier.73670781</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Jeffries R.D.</name></creator><creator><name>Evans P.A.</name></creator><creator><name>Pye J.P.</name></creator><creator><name>Briggs K.R.</name></creator><date role="Updated">2024-07-02T20:17:16Z</date><date role="Created">2007-03-18T20:37:12Z</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>open-star-clusters</subject><subject>x-ray-sources</subject><subject>infrared-photometry</subject><subject>visible-astronomy</subject><subject>broad-band-photometry</subject><description>The following tables describe the results of a survey for X-ray (0.3-3 keV) sources in the young (30Myr) NGC 2547 open cluster using the XMM-Newton EPIC instrument. Table 1 lists the details of X-ray sources which are correlated with optical cluster members. Table 2 catalogues the cross-identifications with optical catalogues for the sources in Table 1 and derives their X-ray luminosities and X-ray to bolometric flux ratios. Table 3 lists the X-ray properties of sources which are uncorrelated with cluster members. Table 7 lists the correlations between cluster members detected by XMM-Newton and those detected 7 years earlier by the ROSAT HRI instrument, along with the X-ray luminosities and flux ratios as determined by the HRI.</description><source format="bibcode">2006MNRAS.367..781J</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/367/781</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/B/xmm">B/xmm : XMM-Newton Observation Log (XMM-Newton SOC, 2002)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/IX/37">IX/37 : XMM-Newton Serendipitous Source Cat. 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PN count rate in total band (0.3-3keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_PNTot</name><description>? error in PNTot (1)</description><unit>ct/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>PNS</name><description>? PN count rate in soft band (0.3-1keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>PNH</name><description>? PN count rate in hard band (1.0-3keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_PNH</name><description>? error in PNH (1)</description><unit>ct/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>PNHR</name><description>? PN hardness ratio (H-S)/(H+S) (2)</description><ucd>phot.flux;arith.ratio</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_PNHR</name><description>? error in PNHR</description><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>M1Tot</name><description>? M1 count rate in total band (0.3-3keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_M1Tot</name><description>? error in M1Tot (1)</description><unit>ct/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>M1S</name><description>? M1 count rate in soft band (0.3-1keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_M1S</name><description>? error in M1S (1)</description><unit>ct/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>M1H</name><description>? M1 count rate in hard band (1.0-3keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_M1H</name><description>? error in M1H (1)</description><unit>ct/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>M1HR</name><description>? M1 hardness ratio (H-S)/(H+S ) (2)</description><ucd>phot.flux;arith.ratio</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_M1HR</name><description>? error in M1HR</description><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>M2Tot</name><description>? 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M2 count rate in hard band (1.0-3keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_M2H</name><description>? error in M2H (1)</description><unit>ct/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>M2HR</name><description>? M2 hardness ratio (H-S)/(H+S) (2)</description><ucd>phot.flux;arith.ratio</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_M2HR</name><description>? error in M2HR</description><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>NTJ</name><description>Identifier used by Naylor et al. 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Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>SAS</name><description>SAS (analysis system) source identifier</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>XMMU</name><description>XMM-Newton source identification</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType" arraysize="16*">char</dataType></column><column><name>RAJ2000</name><description>Right ascension (J2000)</description><ucd>pos.eq.ra;meta.main</ucd></column><column><name>DEJ2000</name><description>Declination (J2000)</description><ucd>pos.eq.dec;meta.main</ucd></column><column><name>ePos</name><description>Positional error (1-sigma)</description><unit>arcsec</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>ML</name><description>Maximum likelihood</description><ucd>stat.likelihood</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>PNTot</name><description>? PN count rate in total band (0.3-3keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_PNTot</name><description>? error in PNTot (1)</description><unit>ct/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>PNS</name><description>? PN count rate in soft band (0.3-1keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_PNS</name><description>? error in PNS (1)</description><unit>ct/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>PNH</name><description>? PN count rate in hard band (1.0-3keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_PNH</name><description>? error in PNH (1)</description><unit>ct/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>PNHR</name><description>? PN hardness ratio (H-S)/(H+S) (2)</description><ucd>phot.flux;arith.ratio</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_PNHR</name><description>? error in PNHR</description><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>M1Tot</name><description>? M1 count rate in total band (0.3-3keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_M1Tot</name><description>? error in M1Tot (1)</description><unit>ct/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>M1S</name><description>? M1 count rate in soft band (0.3-1keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_M1S</name><description>? error in M1S (1)</description><unit>ct/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>M1H</name><description>? M1 count rate in hard band (1.0-3keV) (1)</description><unit>ct/s</unit><ucd>phot.count;em.X-ray</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column></table></schema></tableset></ri:Resource>