J/A+A/347/47ivo://CDS.VizieR/J/A+A/347/47doi:10.26093/cds/vizier.33470047CDSBeuermann K.Thomas H.-C.Reinsch K.Schwope A.D.Truemper J.Voges W.2017-12-15T10:55:11Z2010-09-13T11:42:15ZCDS support team

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

cds-question@unistra.frx-ray-sourcesastronomical-object-identificationWe present a summary of spectroscopic identifications of bright soft high galactic latitude X-ray sources from the ROSAT All-Sky Survey with total PSPC count rates 0.11<CR<0.5cts/s and hardness ratios HR1<0. This study supplements the identification program of a complete sample of sources with CR>=0.5cts/s presented previously. Spectroscopic identifications are presented for 70 of 77 sources, 5 sources are identified by other means, and subsidiary information is given for 2 as yet unidentified sources. In practically all cases, a unique optical counterpart exists. As for the brighter fraction of the sample, the largest source classes are Seyfert 1 galaxies, magnetic cataclysmic variables, and hot white dwarfs. In the Galactic Pole caps at |b|>400, Seyfert galaxies dominate, whereas at intermediate latitudes galactic objects as magnetic cataclysmic variables and white dwarfs become relatively more frequent.1999A&A...347...47Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/347/47CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIX/10 : ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1996)J/A+A/335/467 : High galactic latitude RASS X-ray sources (Thomas+ 1998)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/347/47https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/347/47http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/347/47https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/347/47https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/347/47http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/347/47GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/347/47/table3 (Summary of optical identification program of new bright soft high-galactic-latitude RASS sources with HR1<0.)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/347/47/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/347/47/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/347/47/table3?GETtext/xml+votable180.050000true1.694583-33.3863890.0055555555555555566/4144 4377 4653 4675 5267 5756 5913 6033 6045 6118 7526 8246 9611 9656 10372 10975 11621 11963 16431 16436 16451 19931 20507 20678 21075 21124 21180 22830 22977 27199 27689 30878 32781 32909 33233 33472 33498 33501 33620 33754 34009 34034-34035 34234 34297 34348 34454 34584 35081 35154 35180 35240 35611 35787 36458 37547 38804 46108 46143 46172 46191 46260 46280 46327 46506 46647 46677 46692 46704 46787 47029 47050 47470 48500https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/347/47?format=asciiX-raydefaultJ/A+A/347/47/table3Summary of optical identification program of new bright soft high-galactic-latitude RASS sources with HR1<0.NotesNotes (1)meta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameJ2000 X-ray position from the RASS BSCposcharprimaryn_Name[X] X when source in RASS BSCmeta.notecharSep? Separation between optical and X-ray positionsarcsecpos.angDistancefloatnullabler90? Separation in units of the 90% confidence radii according to Eq. 1pos.angDistancefloatnullableCRRASS BSC PSPC count rate CRct/sphot.count;em.X-rayfloate_CRrms uncertainty on CountRate0.001count.s**-1stat.errorintHR1Hardness ratio HR1,phot.flux;arith.ratiofloate_HR1rms uncertainty on HR1stat.errorintClassClassificationmeta.code.classcharTypeType of the optical counterpart,src.classcharz? Redshift if extragalacticsrc.redshiftfloatnullableu_zUncertainty flag on zmeta.code.error;src.redshiftcharVmag? Visual magnitude V.magphot.mag;em.opt.VfloatnullableNSimbad column added by the CDSmeta.ref.urlcharRAJ2000? Optical counterpart right ascension (J2000)pos.eq.ra;meta.mainnullableDEJ2000? Optical counterpart (J2000)pos.eq.dec;meta.mainnullableJ/A+A/347/47/notesIndividual notes of table3.datrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameRASS namemeta.id;meta.maincharNoteText of the notemeta.notechar