2026-04-15T03:01:06.704031CCD700 Webivo://asu.cas.cz/ccd700/q/webStellar Department of Astronomical Institute of the Academy of Sciences of the Czech RepublicStellar Department, Czech Acad. of Scienceshttp://vos2.asu.cas.cz/static/img/logo-long.png2017-11-30T10:39:24Petr Skoda

Fricova 298, 251 65 Ondrejov, Czech Republic

skoda@sunstel.asu.cas.cz+420 323620361Optical spectroscopyStarsCCD700 public web interface.http://vos2.asu.cas.cz/ccd700/q/web/infoOndrejov Perek 2m TelescopeCoude spectrograph 700mm cameraOpticalInfraredccd700ccd700.dataaccrefAccess key for the datameta.ref.url;meta.datasetssa:Access.ReferencecharnullableownerOwner of the datacharnullableembargoDate the data will become/became publicacharnullablemimeMIME type of the file servedssa:Access.FormatcharnullableaccsizeSize of the data in bytesbyteVOX:Image_FileSizessa:Access.Sizelongnullablessa_dstitleTitle or the dataset (usually, spectrum)meta.title;meta.datasetssa:DataID.Titlecharssa_creatordidDataset identifier assigned by the creatormeta.idssa:DataID.CreatorDIDcharindexednullablessa_pubdidDataset identifier assigned by the publisherssa:Curation.PublisherDIDcharindexednullablessa_cdateProcessing/Creation datetime;meta.datasetssa:DataID.Datecharnullablessa_pdateDate last published.ssa:Curation.Datecharnullablessa_bandpassBandpass (i.e., rough spectral location) of this dataset; use something generic like 'Optical' here.instr.bandpassssa:DataID.Bandpasscharnullablessa_cversionCreator assigned version for this dataset (will be incremented when this particular item is changed).meta.version;meta.datasetssa:DataID.Versioncharnullablessa_targnameCommon name of object observed.meta.id;srcssa:Target.Namecharindexedssa_targclassObject class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible)src.classssa:Target.Classcharnullablessa_redshiftRedshift of target objectsrc.redshiftssa:Target.Redshiftfloatnullablessa_targetposEquatorial (ICRS) position of the target object.pos.eq;srcssa:Target.pos.spointcharindexednullablessa_snrSignal-to-noise ratio estimated for this datasetstat.snrssa:Derived.SNRfloatnullablessa_locationICRS location of aperture centerdegpos.eqstc:AstroCoords.Position2D.Value2charindexednullablessa_apertureAngular diameter of aperturedeginstr.fovssa:Char.SpatialAxis.Coverage.Bounds.Extentfloatnullablessa_dateobsMidpoint of exposuredtime.epochssa:Char.TimeAxis.Coverage.Location.Valuedoublenullablessa_timeextExposure durationstime.durationssa:Char.TimeAxis.Coverage.Bounds.Extentfloatnullablessa_specmidMidpoint of region covered in this datasetmem.wl;instr.bandpassssa:Char.SpectralAxis.Coverage.Location.Valuefloatnullablessa_specextWidth of the spectrummem.wl;instr.bandwidthssa:Char.SpectralAxis.Coverage.Bounds.Extentfloatnullablessa_specstartLower value of spectral coordinatemem.wl;stat.minssa:Char.SpectralAxis.Coverage.Bounds.Startfloatnullablessa_specendUpper value of spectral coordinatemem.wl;stat.maxssa:Char.SpectralAxis.Coverage.Bounds.Stopfloatnullablessa_lengthNumber of points in the spectrumssa:Dataset.Lengthintnullableraj2000Observed RA of the objectpos.eq.ra;meta.maincharnullabledej2000Main value of declinationpos.eq.dec;meta.maincharnullableobj_nameUnique identifier of 1 object.charobservercharnullablemhjdHeliocentric Julian DatedoublenullablevhelioHeliocentric correction applied on spectrumdoublenullablegrat_angleGrating tiltdegdoublenullablespg_setupSpectrograph setup (Dichroic mirror/Spectral filter)charnullabledetectorDetector used to capture spectrumcharnullableinstrumentInstrument used to capture spectrumcharnullabletelescopeTelescope used to capture spectrumcharnullableexpvalPhoton counts (Mcount)doublenullable