J/ApJS/104/101ivo://CDS.VizieR/J/ApJS/104/101doi:10.26093/cds/vizier.21040101CDSSchmidt E.G.Carruthers G.R.2013-02-27T06:21:57Z1997-12-09T21:03:08ZCDS support team

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

cds-question@unistra.frultraviolet-photometryFar-ultraviolet photometry is presented for 121 objects in a 20deg diameter field centered on Rho Oph and for 649 objects in a field covering the Galactic center. Broadband magnitudes with effective wavelengths of 1375A and 1781A are given. The Galactic center field overlaps two fields which were discussed in an earlier paper. Eighty- eight percent of the ultraviolet objects in the Rho Oph field were identified with visible stars using the SIMBAD database, while only 9% of the objects are blends of early-type stars too close together to separate with our resolution. The photometric calibration was studied in detail, and corrections for nonlinearity were derived for the fields analyzed earlier as well as those discussed here. For stars in common between the Galactic center field and the previous fields, a comparison of the magnitudes yielded estimates of the internal errors of the magnitudes of sigma_1375=0.13mag and sigma_1781=0.21mag. A collated list of stars in the fields covering the Galactic center and incorporating the revised calibration is presented and compared with the S201 data of the same region. The properties of the sample of ultraviolet objects in the Rho Oph field are briefly commented upon.1996ApJS..104..101Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/104/101CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/104/101https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/104/101http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/104/101https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/104/101https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/104/101http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/104/101GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/104/101/table2 (Ultraviolet objects in the rho Ophiuchi field)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/104/101/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/104/101/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/104/101/table2?GETtext/xml+votable180.050000true234.8055-19.86190.005555555555555556Cone search capability for table J/ApJS/104/101/table3 (Ultraviolet objects in the galactic center field)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/104/101/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/104/101/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/104/101/table3?GETtext/xml+votable180.050000true256.4636-28.7170.005555555555555556Cone search capability for table J/ApJS/104/101/table5 (Collated list of objects from the Scorpius, Sagittarius, and Galactic center fields)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/104/101/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/104/101/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/104/101/table5?GETtext/xml+votable180.050000true240.3079-40.42310.0055555555555555564/1798 1799 1804 1805 5/7169 7170 7171 7173 7174 7175 7177 7179 7180 7182 7183 7185 7201 7202 7205 7209 7211 7225 7227 7228 7229 7231 7232 7240 7242 7246 7265 7266 7268 7270 7272 7273 7275 7276 7278 7363 10548 10551 10553 10556 10558 10569 10570 10572 10573 10575 10578 10579 10582 10583 10584 10585 10587 10588 10589 10591 10597 10601 10603 10605 10609 10612 10616 10707 10746 11078 11962 6/28673 28674 28675 28689 28690 28691 28704 28706 28707 28713 28714 28715 28725 28726 28727 28737 28738 28739 28744 28745 28746 28748 28749 28751 28753 28754 28755 28756 28757 28759 28761 28763 28764 28766 28767 28801 28802 28803 28812 28814 28816 28817 28819 28826 28827 28829 28830 28831 28833 28834 28840 28841 28843 28848 28849 28851 28852 28853 28859 28896 28897 28899 28906 28907 28920 28921 28934 28936 28937 28938 28943 28964 28972 28973 28975 28977 28978 28979 28982 28990 29057 29058 29059 29069 29070 29071 29076 29078 29085 29086 29096 29097 29098 29108 29110 29188 29190 29191 29193 29196 29197 29198 29200 29201 29207 29208 29209 29212 29214 29219 29222 29229 29242 29251 29253 29255 29256 29257 29261 29267 29268 29270 29271 29278 29283 29297 29298 29299 29300 29303 29313 29318 29320 29322 29328 29330 29331 29338 29339 29358 29359 29360 29372 29373 29374 29440 29441 29443 29444 29445 29446 29456 29457 29459 29464 29472 30722 30740 30761 30766 30771 30776 30849 30851 42109 42110 42111 42183 42189 42190 42191 42196 42197 42200 42202 42203 42209 42211 42217 42218 42219 42220 42221 42223 42228 42230 42231 42236 42237 42255 42266 42267 42269 42270 42271 42274 42285 42286 42287 42296 42297 42299 42322 42323 42344 42345 42346 42361 42362 42368 42369 42370 42373 42374 42375 42376 42379 42381 42382 42383 42384 42385 42387 42393 42394 42395 42396 42408 42410 42416 42417 42418 42424 42426 42428 42430 42434 42441 42442 42443 42444 42453 42455 42458 42460 42461 42463 42468 42470 42471 42473 42475 42476 42477 42479 42481 42482 42483 42485 42486 42487 42488 42489 42491 42492 42493 42495 42560 42564 42568 42569 42573 42574 42575 42577 42578 42579 42587 42591 42593 42599 42609 42610 42611 42612 42622 42623 42752 42757 42760 42763 42764 42768 42770 42771 42777 42778 42779 42782 42791 42800 42801 42804 42808 42811 42813 42814 42819 42820 42821 42823 42824 42825 42826 42832 42834 42836 42837 42838 42843 42845 42848 42850 42853 42854 42861 42864 42865 42867 42868 42871 42874 42875 42877 42879 42895 42905 42910 42911 42924 42929 42932 42934 42944 42947 42948 42955 42956 42959 42962 42964 42965 42972 42975 42977 42989 42990 42994 43004 44293 44294 44305 44306 44307 44308 44310 44316 44317 44319 44344 44348 44352 44354 44357 44358 44359 44360 44363 44366 44368 44369 44371 44378 44384 44385 44386 44389 44393 44436 44499 44502 47791 47800 47802 47803 47805 47806 47807 47854 47855 47866 47867 47870 480421.1153530327666704e-24 1.4446885817128903e-24https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/104/101?format=asciiUVdefaultJ/ApJS/104/101/table2Ultraviolet objects in the rho Ophiuchi fieldrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar numbermeta.id;meta.mainintRA1950Right ascension (1950)pos.eq.ra;meta.mainDE1950Declination (1950)pos.eq.dec;meta.mainm1375[]? 137.5mm UV magnitudemagphot.mag;em.UV.100-200nmfloatnullablem1781[]? 178.1mm UV magnitudemagphot.mag;em.UV.100-200nmfloatnullableOptIDOptical identificationmeta.idcharn_OptID[:ABabcdefgh] Note on Ident (1)meta.notecharVmag[]? Visual or photographic magnitudemagphot.mag;em.opt.Vfloatnullablen_Vmag[P] P if Vmag is a photographic magnitudemeta.notecharV-B[]? V-B colormagphot.colorfloatnullableSpSpectral typesrc.spTypechar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/ApJS/104/101/table3Ultraviolet objects in the galactic center fieldrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar numbermeta.id;meta.mainintRA1950Right ascension (1950)pos.eq.ra;meta.mainDE1950Declination (1950)pos.eq.dec;meta.mainm1375[]? 137.5mm UV magnitudemagphot.mag;em.UV.100-200nmfloatnullablem1781[]? 178.1mm UV magnitudemagphot.mag;em.UV.100-200nmfloatnullableOptIDOptical identificationmeta.idcharn_OptID[:ABabcdefgh] Note on Ident (1)meta.notecharVmag[]? Visual or photographic magnitudemagphot.mag;em.opt.Vfloatnullablen_Vmag[P] P if Vmag is a photographic magnitudemeta.notecharV-B[]? V-B colormagphot.colorfloatnullableSpSpectral typesrc.spTypechar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/ApJS/104/101/table5Collated list of objects from the Scorpius, Sagittarius, and Galactic center fieldsStarStar numbermeta.id;meta.mainintSpSpectral typesrc.spTypecharn_Vmag[P] P if Vmag is a photographic magnitudemeta.notecharV-B[]? V-B colormagphot.colorfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRA1950Right ascension (1950)pos.eq.ra;meta.mainDE1950Declination (1950)pos.eq.dec;meta.mainm1375[]? 137.5mm UV magnitudemagphot.mag;em.UV.100-200nmfloatnullablem1781[]? 178.1mm UV magnitudemagphot.mag;em.UV.100-200nmfloatnullableOptIDOptical identificationmeta.idcharn_OptID[:ABabcdefgh] Note on Ident (1)meta.notecharVmag[]? Visual or photographic magnitudemagphot.mag;em.opt.Vfloatnullable_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexed