ROSAT imagesivo://org.gavo.dc/rosat/q/imThe GAVO DC teamVoges, W.Aschenbach, B.Boller, Th.Brauninger, H.Briel, U.Burkert, W.Dennerl, K.Englhauser, J.Gruber, R.Haberl, F.Hartner, G.Hasinger, G.Pfeffermann, E.Pietsch, W.Predehl, P.Schmitt, J.Trumper, J.Zimmermann, U.2026-01-16T10:24:32ZGAVO Data Centre Team

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gavo@ari.uni-heidelberg.de+49 6221 54 1837surveysx-ray-astronomyImages taken by the ROSAT x-ray observatory. This comprises both pointed observations and images taken within the all-sky survey.2000IAUC.7432R...1Vhttp://dc.g-vo.org/rosat/q/im/infoCatalogIsServedByGAVO Data Center ObscoreGAVO Data Center TAP servicehttp://dc.g-vo.org/rosat/q/im/siap.xml?https://dc.g-vo.org/rosat/q/im/siap.xml?GETapplication/x-votable+xmlPOSICRS Position, RA,DEC decimal degrees (e.g., 234.234,-32.46)pos.eqcharSIZESize in decimal degrees (e.g., 0.2 or 1,0.1)degcharINTERSECTRelation of image and specified Region of Interest.charFORMATRequested format of the image datachardateObsEpoch at midpoint of observationdtime;obs.exposurecharbandpassIdFree-form name of the bandpass usedinstr.bandpasscharresponseformatFile format requested for output.meta.code.mimecharmaxrecMaximum number of records returned. Pass 0 to retrieve service parameters.integerverbExhaustiveness of column selection. VERB=1 only returns the most important columns, VERB=2 selects the columns deemed useful to the average user, VERB=3 returns a table with all available columns.integerPointed1000000160-800.10.1http://dc.g-vo.org/rosat/q/im/formhttps://dc.g-vo.org/rosat/q/im/formhttp://dc.g-vo.org/rosat/q/im/capabilitieshttps://dc.g-vo.org/rosat/q/im/capabilitieshttp://dc.g-vo.org/rosat/q/im/availabilityhttps://dc.g-vo.org/rosat/q/im/availabilityhttp://dc.g-vo.org/rosat/q/im/tableMetadatahttps://dc.g-vo.org/rosat/q/im/tableMetadatahttp://dc.g-vo.org/taphttps://dc.g-vo.org/taphttp://dc.g-vo.org/rosat/q/dl/dlmetahttps://dc.g-vo.org/rosat/q/dl/dlmetaGETapplication/x-votable+xml;content=datalinkIDThe publisher DID of the dataset of interestmeta.id;meta.maincharresponseformatFile format requested for output.meta.code.mimecharmaxrecMaximum number of records returned. Pass 0 to retrieve service parameters.integerverbExhaustiveness of column selection. VERB=1 only returns the most important columns, VERB=2 selects the columns deemed useful to the average user, VERB=3 returns a table with all available columns.integerROSAT0/0-1148043 510761.602176621e-17 4.005441552e-16http://dc.g-vo.org/rosat/q/im/coverageX-rayivoaDefinition and support code for the ObsCore data model and table.ivoa.obscoreThis data collection is queryable in GAVO Data Center's obscore table.rosat ROSAT was an orbiting x-ray observatory active in the 1990s. We provide a table of all photons observed during ROSAT's all-sky survey (RASS) as well as images of both survey and pointed observations. For ROSAT data products, see http://www.xray.mpe.mpg.de/cgi-bin/rosat/rosat-surveyrosat.imagesMetadata for ROSAT pointed observations and the ROSAT All Sky Survey (RASS) images115678accrefAccess key for the datameta.ref.urlAccess.ReferencecharindexednullableownerOwner of the datacharnullableembargoDate the data will become/became publicyrcharnullablemimeMIME type of the file servedmeta.code.mimeAccess.FormatcharnullableaccsizeSize of the data in bytesbyteVOX:Image_FileSizeAccess.SizelongnullablecenteralphaApproximate center of image, RAdegpos.eq.radoubleindexednullablecenterdeltaApproximate center of image, Decdegpos.eq.decdoubleindexednullableimagetitleSynthetic name of the imagemeta.titlecharnullableinstidIdentifier of the originating instrumentmeta.id;instrcharnullabledateobsEpoch at midpoint of observationdtime;obs.exposuredoublenullablenaxesNumber of axes in datapos.wcs.naxesintnullablepixelsizeNumber of pixels along each of the axespixelpos.wcs.naxisintnullablepixelscaleThe pixel scale on each image axisdeg/pixelpos.wcs.scalefloatnullablerefframeCoordinate system reference framepos.framecharnullablewcs_equinoxEquinox of the given coordinatesyrtime.equinoxfloatnullablewcs_projectionFITS WCS projection typepos.wcs.ctypecharnullablewcs_refpixelWCS reference pixelpixelpos.wcs.crpixfloatnullablewcs_refvaluesWorld coordinates at WCS reference pixeldegpos.wcs.crvaldoublenullablewcs_cdmatrixFITS WCS CDij matrixdeg/pixelpos.wcs.cdmatrixfloatnullablebandpassidFree-form name of the bandpass usedinstr.bandpasscharindexednullablebandpassunitUnit of bandpass specifications (always m).charnullablebandpassrefvalCharacteristic quantity for the bandpass of the imageminstr.bandpass;stat.medianfloatnullablebandpasshiUpper limit of the bandpass (in BandPass_Unit units)minstr.bandpass;stat.maxfloatindexednullablebandpassloLower limit of the bandpass (in BandPass_Unit units)minstr.bandpass;stat.minfloatindexednullablepixflagsFlags specifying the processing done (C-original; F-resampled; Z-fluxes valid; X-not resampled; V-for display onlymeta.codecharnullablecoverageField covered by the imagedegdoubleindexednullableseqnoROR sequence numbermeta.id;obsintindexedfollowupNumber of follow-up observation (0=first observation, NULL=mispointing)meta.code;obsintnullableobstypeType of data in the file (associated products available through datalink of by querying through seqno)meta.code;meta.filecharnullablepubdidPublisher dataset identifier (this lets you access datalink services and the like)meta.idcharnullabledlurlLink to a datalink document for this dataset, this lets you access associate data)meta.ref.urlcharnullable