flashheros.dataivo://org.gavo.dc/flashheros/q/datadoi:10.21938/oUuqajnWmofP2w75.Acc8gThe GAVO DC teamWolf, B.Kaufer, A.Mandel, H.Stahl, O.2026-01-16T10:23:58Z2023-11-08GAVO Data Centre Team

Mönchhofstrasse 12-14, D-69120 Heidelberg

gavo@ari.uni-heidelberg.de+49 6221 54 1837spectroscopyob-stars Spectra from the Flash and Heros Echelle spectrographs developed at Landessternwarte Heidelberg and mounted at La Silla and various other observatories. The data mostly contains spectra of OB stars. Heros was the name of the instrument after Flash got a second channel in 1995.1996A&A...312..539Shttps://dc.g-vo.org/tableinfo/flashheros.dataIsServedByGAVO Data Center ObscoreLa Silla, primarily the ESO 50cm telescope, and othersFlash/Heros6/90,472,1198,1460,1504,1558,1748,2851,2884,3030,3138,3198,3250,4419,9054,9836,11959,12551,12604,12865,13721,14008,14108,14197,14280,14302,14400,14431,14630-14631,14646,14690,14711,14777,14855,14906,15135,15375,15392,15502,15631,15659,15672,15747,15749,16144,17487,18688,18856,19017,19045,20523,20536,20764,20940,21004,21324,21401,21439,21447,21515,21530,21879,22254,22517,22615,22787,22805,22824,22854,22862,22911,23081,23611,23621,23637,23963,24048,24179,24504,24839,25487,25659,25789,25950,25973,26879,27574,28711,28804,28816,28890,28921,29089,29116,29162,29207,29513,29519,29893,30722,30818,30859,31284,31759,31779,33094,33098,33100,33121,33190,33361,34054,34526,34896,37105,37108,37164,37253,37330,37339,37343,37364,37729,37779,37877,37898,37904,37915,37922,37926,37930,38016,38018,38024,38049,39209,39216,39233,39236,39281,39327,39486,39671,39831,39853,39863,39877,39923,39937,41122,41171,41270,41459,41534,41630,41738,41763,41939,41982,42010,42046,42080,42221,42273,42279,42333-42334,42383,42394,42416,42464,42611,42623,42652,42818,42948,42956,43183,43294,43365,43407,43494,43531,43689,44306,44312,44451,44502,44903,46081,47056,47121,47353,4853447847.2 51370.22.15857e-19 6.11101e-19OpticalivoaDefinition and support code for the ObsCore data model and table.ivoa.obscoreThis data collection is queryable in GAVO Data Center's obscore table.flashheros Spectra from the Flash and Heros Echelle spectrographs developed at Landessternwarte Heidelberg and mounted at La Silla and various other observatories. The data mostly contains spectra of OB stars. Heros was the name of the instrument after Flash got a second channel in 1995.flashheros.data Spectra from the Flash and Heros Echelle spectrographs developed at Landessternwarte Heidelberg and mounted at La Silla and various other observatories. The data mostly contains spectra of OB stars. Heros was the name of the instrument after Flash got a second channel in 1995.accrefAccess key for the datameta.ref.url;meta.datasetssa:Access.ReferencecharindexednullableownerOwner of the datacharnullableembargoDate the data will become/became publicyrcharnullablemimeMIME type of the file servedmeta.code.mimessa:Access.FormatcharnullableaccsizeSize of the data in bytesbytessa:Access.Sizelongnullablessa_dstitleA compact and descriptive designation of the dataset.meta.title;meta.datasetssa:DataID.Titlecharssa_creatordidDataset identifier assigned by the creatormeta.idssa:DataID.CreatorDIDcharnullablessa_pubdidDataset identifier assigned by the publishermeta.ref.ivoidssa:Curation.PublisherDIDcharindexednullablessa_cdateProcessing/Creation datetime;meta.datasetssa:DataID.Datecharnullablessa_pdateDate last published.ssa:Curation.Datecharnullablessa_bandpassBandpass (i.e., rough spectral location) of this dataset; this should be the most appropriate term from the vocabulary http://www.ivoa.net/rdf/messenger.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.spointdoublenullablessa_snrSignal-to-noise ratio estimated for this datasetstat.snrssa:Derived.SNRfloatnullablessa_locationICRS location of aperture centerdegpos.eqssa:Char.SpatialAxis.Coverage.Location.Valuedoubleindexednullablessa_apertureAngular diameter of aperturedegphys.angSize;instr.fovssa:Char.SpatialAxis.Coverage.Bounds.Extentfloatnullablessa_dateobsMidpoint of exposure (MJD)dtime.epochssa:Char.TimeAxis.Coverage.Location.Valuedoubleindexednullablessa_timeextExposure durationstime.durationssa:Char.TimeAxis.Coverage.Bounds.Extentfloatnullablessa_specmidMidpoint of region covered in this datasetminstr.bandpassssa:Char.SpectralAxis.Coverage.Location.Valuefloatnullablessa_specextWidth of the spectrumminstr.bandwidthssa:Char.SpectralAxis.Coverage.Bounds.Extentfloatnullablessa_specstartLower value of spectral coordinatemem.wl;stat.minssa:Char.SpectralAxis.Coverage.Bounds.Startfloatindexednullablessa_specendUpper value of spectral coordinatemem.wl;stat.maxssa:Char.SpectralAxis.Coverage.Bounds.Stopfloatindexednullablessa_lengthNumber of points in the spectrumssa:Dataset.Lengthintnullablessa_regionRough coverage based on location and aperture.pos.outline;obs.fielddoubleindexednullablelocalkeyLocal observation key (used to connect to single orders).meta.idcharnullablessa_fluxcalibType of flux calibrationssa:Char.FluxAxis.CalibrationABSOLUTECALIBRATEDRELATIVENORMALIZEDUNCALIBRATEDANYcharnullable