ivo://org.gavo.dc/califa/q3/tablesThe GAVO DC teamSánchez, F.The CALIFA collaboration2026-01-14T08:18:41Z3GAVO Data Centre Team

Mönchhofstrasse 12-14, D-69120 Heidelberg

gavo@ari.uni-heidelberg.de+49 6221 54 1837disk-galaxiesinterstellar-mediumspectroscopy The Calar Alto Legacy Integral Field Area (CALIFA) survey provides spatially resolved spectroscopic information for 667 galaxies, mainly within the local universe (0.005 < z < 0.03). CALIFA data was obtained using the PPAK integral field unit (IFU), with a hexagonal field-of-view of 1.3 square arcmin, with a 100% covering factor by adopting a three-pointing dithering scheme. has been taken in two setups: V500 (6 Å bin size, 646 galaxies) and V1200 (2.3 Å bin size, 484 galaxies). A final product ("COMBO") combining both data sets, covering 3700-7500 Å at 6 Å bin size, is made availble for 484 galaxies. CALIFA is a legacy survey, intended for the community. This is the (final) Data Release 3. This is the VO/TAP publication with a simple web interface on top. See http://califa.caha.es/ for the upstream site.2016A&A...594A..36Shttp://dc.g-vo.org/browse/califa/q3IsServedByGAVO Data Center TAP servicehttp://dc.g-vo.org/taphttps://dc.g-vo.org/tapCalar Alto ObservatoryPMAS/PPAK at 3.5m Telescope6/43,50,56,131,545,552,554,556,568,573,620-621,626-627,721,733,738,907-909,948-949,975,995,1701,2206,2228-2229,2248,2251,2254,2272-2274,2276,2290,2641,4053,4167,4178,4279,4342,4445,4454,4472,4477,4507,4511,4526,4647,4654-4655,4667,4688,4696,4704,4712,4719,4731,4753-4754,4772,4799,4801,4806-4807,4813,4829,4840,4843-4844,4850,4912,4950,4957,4993,5023-5024,5028,5030,5075,5115,5148,5241,5247,5298,5332,5399,5482,5505,5530,5533,5579,5586,5591,5593,5596,5648,5695,5701,5704,5757,5862,5889,5942,5951,5975,5980,6000,6011,6045-6046,6074,6087,6093,6096,6116,6162,6212,6214,6216,6240-6241,6261,6270,6342,6362,6366,6411,6448,6465,6501,6532,6541,6547,6554,6607,6630,6977,7198,7204,7214,7308-7309,7312,7340,7386,7442,7501,7559-7560,7572,7584,7589,7591,7696,7783,7822,7824,7834,8045,8164,8195,8297,8327,8331,8341,8366,8376,8458,8477,8479-8480,8492,8498,8522,8536,8552,8557,8562-8563,8570,8589,8605,8621,8646,8656,8673,8705,8719,8728,8743,8752,8754,8825,8883,8898,8900,8919,8921-8922,8973,8984,8992,9098,9101,9124,9126,9133,9141,9187,9190,9216,9220,9381,9468,9470-9471,9622,9628,9630,9695,9718,9798,9812,9859,9873-9875,9882-9883,9885,9891,9946,9974,9991,10025,10111,10113,10144,10182-10183,10189,10200,10203,10213,10220-10221,10280,10286,10379-10381,10398,10400-10401,10414,10422,10434,10448,10485,10501,10511-10512,10515,10518-10520,10523-10524,10530,10540,10560,10566,10570,10577,10583,10586,10588,10594-10595,10609,10612,10621,10627-10629,10637,10661-10662,10669,10674,10705,10711,10719,10721,10727,10736,10739-10740,10752,10773,10778,10846,10921,10987,11010,11026,11044,11070,11111-11112,11164,11173,11196,11272,11290,11314,11325-11326,11341-11342,11369,11372,11374,11377,11383,11387,11392,11396,11418,11433,11435,11443,11451,11525,11544,11761,11777,11789,11793,11800-11801,11804,11832,11905,11944,12306,12378,12399,12532,12709,13316,13380-13381,13426,13529,15002,15004,16007,16696,16702,16787-16788,16793,17233-17234,17237-17238,17350,17392,17398,17486,17492,17499,17502,17509,17511,17516,17520,17571,17578,17661-17663,17667,17672,17745,17747-17748,17751,17758,17761,17767,17773,17819,17912,17998,18008,18069,18071,18081,18173,18241-18242,18252,18295,18300-18302,18381,18383,18523,18775,18779,18781,18790,18800,18838,18854,18931-18932,18934-18935,18941,19027,19073,19108,19186,19227,19260,19267,19325,19387,19417,19432,19458,19487,19489,19508,19515,19536-19538,19593,19618,19633,19642,19678,19696,19749,19848,19939-19940,19954,19981,19983-19984,19991,19996-19997,20009,20020,20023,20031-20033,20040,20193,20254,20279,20417-20418,20429,21857,22353,22356,22361,22364,22651-22652,22654-22655,22737,22740-22742,22826,23051,23072,23076,23182,23204,23206,23208,23273,23337,23353,23356,23401,23405,24055,26102,26108,26125,26318,26451,26495,26551,27133,27259,27368,27559,27567,27608,27719,27748,27830,27862,27912,27914-27915,28112,28213,28263-28264,28294,28310,28322,28365,28430,28458,28491,28497,28513,28522,28579,28606,28617,28639,29973,31478,31546,31628,31642-31643,31688-31689,31736-31737,32462,32471,32478,32482,32555,32559,32682,36604,36733,36765,36793,36797,36805,36847,36857,36861,48880,49084,49121,49130,4915055357.9 57378.22.64824e-19 5.44232e-19OpticalivoaDefinition and support code for the ObsCore data model and table.ivoa.obscoreThis data collection is queryable in GAVO Data Center's obscore table.califadr3 The Calar Alto Legacy Integral Field Area (CALIFA) survey provides spatially resolved spectroscopic information for 667 galaxies, mainly within the local universe (0.005 < z < 0.03). CALIFA data was obtained using the PPAK integral field unit (IFU), with a hexagonal field-of-view of 1.3 square arcmin, with a 100% covering factor by adopting a three-pointing dithering scheme. has been taken in two setups: V500 (6 Å bin size, 646 galaxies) and V1200 (2.3 Å bin size, 484 galaxies). A final product ("COMBO") combining both data sets, covering 3700-7500 Å at 6 Å bin size, is made availble for 484 galaxies. CALIFA is a legacy survey, intended for the community. This is the (final) Data Release 3. This is the VO/TAP publication with a simple web interface on top. See http://califa.caha.es/ for the upstream site.califadr3.objects Object data for DR3 sample. The photometric and derived quantities are from growth curve analysis of the SDSS images for galaxies from the mother sample (califaid<1000), from SDSS DR7/12 photometry otherwise.667target_nameObject a targeted observation targetedmeta.id;srcobscore:Target.NamecharnullablecalifaidCALIFA internal object keymeta.id;meta.main120.98728.05009.1690091.0shortraj2000Right ascension of the galaxy center, J2000 (from NED)degpos.eq.ra;meta.main0.332418.66344179.404351.839359.9031doublenullabledej2000Right ascension of the galaxy center, J2000 (from NED)degpos.eq.dec;meta.main-22.5492-9.2436523.957962.276184.05261doublenullableredshiftRedshift, from growth curve analysis photometry for mother sample galaxies, from SDSS DR7/12 petrosian photometry otherwise.src.redshift0.00190.00470.01590.03110.08021floatnullablesdss_zRedshift taken from SDSS DR7src.redshift000.014950.02940350.080410.998501floatnullablemaj_axisApparent isophotal major axis from SDSSarcsecphys.angSize;src-3960.8724.133150.9871.24180.50971floatnullablemstarStellar masslog(solMass)phys.mass7.00048.7751710.60611.69111.9591floatnullablemstar_min3 sigma lower limit of Stellar masslog(solMass)phys.mass;stat.min6.82458.679810.49111.552111.8541floatnullablemstar_max3 sigma upper limit of Stellar masslog(solMass)phys.mass;stat.max7.19768.8771310.72311.81312.1691floatnullablechi2χ² of best fitstat.fit.chi20.00229490.03071731.057716.823381.2691floatnullablevmax_nocorrSurvey volume for this galaxy from apparent isophotal diameter and measured redshift (cf. 2014A&A...569A...1W)Mpc**3stat.weight3990178233600001.4777e+061.51e+060.812594floatnullablevmax_denscorrV_max additionally corrected for cosmic variance (cf. 2014A&A...569A...1W)Mpc**3stat.weight5710207462385001.62e+061.82e+060.812594floatnullablemaguMagnitude in the u band. This is from a growth curve analysis of the SDSS imagery for galaxies in the mother sample (id<1000). Otherwiese, it is the SDSS DR7/12 petrosian magnitude.phot.mag;em.opt.U12.797513.673415.239417.072323.93691floatnullableerr_maguError in m_ustat.error;phot.mag;em.opt.U12.797513.673415.239417.072323.93691floatnullableu_extExtinction in the u bandphys.absorption;em.opt.U0.037650.0579440.156290.8500411.038090.187406floatnullableabs_u_min3 sigma lower limit of the absolute magnitude in uphot.mag;em.opt.U;stat.min-22.345-21.0308-19.342-15.973-12.4861floatnullableabs_u_max3 sigma upper limit of the absolute magnitude in uphot.mag;em.opt.U;stat.max-21.856-20.7888-19.175-15.832-12.1351floatnullablemaggMagnitude in the g band. This is from a growth curve analysis of the SDSS imagery for galaxies in the mother sample (id<1000). Otherwiese, it is the SDSS DR7/12 petrosian magnitude.phot.mag;em.opt.V11.221412.156113.808215.439221.75971floatnullableerr_maggError in m_gstat.error;phot.mag;em.opt.V11.221412.156113.808215.439221.75971floatnullableg_extExtinction in the g bandphys.absorption;em.opt.V00.04054720.114920.6254510.763820.187406floatnullableabs_g_min3 sigma lower limit of the absolute magnitude in gphot.mag;em.opt.V;stat.min-23.538-22.5307-20.689-17.3015-13.371floatnullableabs_g_max3 sigma upper limit of the absolute magnitude in gphot.mag;em.opt.V;stat.max-23.391-22.4436-20.621-17.2049-13.2341floatnullablemagrMagnitude in the r band. This is from a growth curve analysis of the SDSS imagery for galaxies in the mother sample (id<1000). Otherwiese, it is the SDSS DR7/12 petrosian magnitude.phot.mag;em.opt.R10.530411.388313.100314.789921.01591floatnullableerr_magrError in m_rstat.error;phot.mag;em.opt.R10.530411.388313.100314.789921.01591floatnullabler_extExtinction in the r bandphys.absorption;em.opt.R0.02010.03091880.084420.4556881150.187406floatnullableabs_r_min3 sigma lower limit of the absolute magnitude in rphot.mag;em.opt.R;stat.min-24.113-23.2408-21.289-17.721-13.5921floatnullableabs_r_max3 sigma upper limit of the absolute magnitude in rphot.mag;em.opt.R;stat.max-34.95-23.2156-21.258-17.6889-13.5241floatnullablemagiMagnitude in the i band. This is from a growth curve analysis of the SDSS imagery for galaxies in the mother sample (id<1000). Otherwiese, it is the SDSS DR7/12 petrosian magnitude.phot.mag;em.opt.I10.033611.002112.697414.564420.79871floatnullableerr_magiError in m_istat.error;phot.mag;em.opt.I10.033611.002112.697414.564420.79871floatnullablei_extExtinction in the i bandphys.absorption;em.opt.I0.015240.02344880.064020.3439730.420070.187406floatnullableabs_i_min3 sigma lower limit of the absolute magnitude in iphot.mag;em.opt.I;stat.min-24.557-23.7231-21.681-18.0145-13.8571floatnullableabs_i_max3 sigma upper limit of the absolute magnitude in iphot.mag;em.opt.I;stat.max-34.95-23.672-21.616-17.9516-13.691floatnullablemagzMagnitude in the z band. This is from a growth curve analysis of the SDSS imagery for galaxies in the mother sample (id<1000). Otherwiese, it is the SDSS DR7/12 petrosian magnitude.phot.mag;em.opt.I9.9363610.678412.464114.450820.61791floatnullableerr_magzError in m_zstat.error;phot.mag;em.opt.I9.9363610.678412.464114.450820.61791floatnullablez_extExtinction in the z bandphys.absorption;em.opt.I0.01080.01662320.045390.2438790.297840.187406floatnullableabs_z_min3 sigma lower limit of the absolute magnitude in zphot.mag;em.opt.I;stat.min-24.982-24.1293-22.035-18.2764-14.1111floatnullableabs_z_max3 sigma upper limit of the absolute magnitude in zphot.mag;em.opt.I;stat.max-24.732-24.0371-21.923-18.1659-13.881floatnullablehubtypMorphological type from CALIFA's own visual classification (see 2014A&A...569A...1W for details). (M) indicates definite merging going on, (m) indicates likely merging, (i) indicates signs of interaction.src.morph.typecharminhubtypEarliest morphological type in CALIFA's estimationsrc.morph.typecharmaxhubtypLatest morphological type in CALIFA's estimationsrc.morph.typecharbarBar strength, A -- strong bar, AB -- intermediate, B -- weak bar; with minimum and maximum estimates.meta.code;src.morphcharnullableflag_release_combCube in setup COMB available?meta.code;meta.dataset00.01.01.011.0shortflag_release_v1200Cube in setup V1200 available?meta.code;meta.dataset00.01.01.011.0shortflag_release_v500Cube in setup V500 available?meta.code;meta.dataset00.01.01.011.0shortaxis_ratiob/a axis ratio of a moment-based anaylsis of the SDSS DR7 images (cf. 2014A&A...569A...1W).phys.angSize;arith.ratio0.115160.1831410.560990.9345.091floatnullableposition_anglePosition angle wrt north.degpos.posAng-66.5715-21.496190.3536193.14380.4320.997001floatnullableel_hlrPetrosian half-light radius in r bandarcsecphys.angSize;src0.415394.6140516.23633.279866.9241floatnullablemodmag_rModel magnitude in r bandmagphot.mag;meta.modelled11.901512.461313.730816.604720.82250.187406floatnullablecalifadr3.cubescalifaidcalifaidcalifadr3.cubes Metadata for the CALIFA data cubes as delivered by the project.1574accrefAccess 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.SizelongnullablecalifaidCALIFA internal object keymeta.id;meta.mainshortobs_idUnique identifier for an observationmeta.idobscore:DataID.observationIDcharnullableobs_titleFree-from title of the data setmeta.title;obsobscore:dataid.titlecharnullableobs_publisher_didDataset identifier assigned by the publisher.meta.ref.ivoidobscore:curation.publisherdidcharnullabletarget_nameObject a targeted observation targetedmeta.id;srcobscore:Target.Namecharnullablet_exptimeTotal exposure timestime.duration;obs.exposureobscore:char.timeaxis.coverage.support.extent0107206960934800.00296283floatnullablet_minLower bound of times represented in the data setdtime.start;obs.exposureobscore:char.timeaxis.coverage.bounds.limits.starttime-6146.555450.156458.35814959214.20.620126doublenullablet_maxUpper bound of times represented in the data setdtime.end;obs.exposureobscore:char.timeaxis.coverage.bounds.limits.stoptime-6146.5562865762658738.163023.50.620108doublenullables_regionRegion covered by the observation, as a polygonpos.outline;obs.fieldobscore:char.spatialaxis.coverage.support.areacharnullableem_minMinimal wavelength represented within the data setmem.wl;stat.minobscore:char.spectralaxis.coverage.bounds.limits.lolimit1.23881e-173.184e-074.8e-078.6e-071.837720.996148floatnullableem_maxMaximal wavelength represented within the data setmem.wl;stat.maxobscore:char.spectralaxis.coverage.bounds.limits.hilimit1.23881e-153.6e-076.99e-071.12e-062.492820.996148floatnullableem_res_powerSpectral resolving power lambda/delta lambdaspect.resolutionobscore:char.spectralaxis.resolution.resolpower.refval-15502563.5264.644636.44738030.345989floatnullables_raRight ascension of galaxy center, J2000, from NEDdegpos.eq.raobscore:char.spatialaxis.coverage.location.coord.position2d.value2.c1020.1413209.025341.7143600.982073doublenullables_decDeclination of galaxy center, J2000, from NEDdegpos.eq.decobscore:char.spatialaxis.coverage.location.coord.position2d.value2.c2-89.9161-63.4054-18.958256.480589.9880.982073doublenullableem_xelNumber of elements (typically pixels) along the spectral axis.meta.numberobscore:Char.SpectralAxis.numBins11.01.03900.06861960.8303535intnullableobs_ext_meanMean atmospheric extinction in V band over all pointings.magobs.atmos.extinction;em.opt.V;stat.meanfloatnullableobs_ext_maxMaximal atmospheric extinction in V band band among all pointings.magobs.atmos.extinction;em.opt.V;stat.maxfloatnullableobs_ext_rmsRMS atmospheric extinction in V band band over all pointingsmagstat.error;obs.atmos.extinction;em.opt.Vfloatnullableflag_obs_extQuality flag for atmospheric extinction in V band (determined as the most severe over mean, max, and rmsmeta.code.qual;obs.atmos.extinction;em.opt.Vshortnullableobs_am_meanMean airmass (secz) over all pointings.magobs.airMass;stat.meanfloatnullableobs_am_maxMaximal airmass (secz) band among all pointings.magobs.airMass;stat.maxfloatnullableobs_am_rmsRMS airmass (secz) band over all pointingsmagstat.error;obs.airMassfloatnullableflag_obs_amQuality flag for airmass (secz) (determined as the most severe over mean, max, and rmsmeta.code.qual;obs.airMassshortnullablered_disp_meanMean spectral dispersion FWHM over all pointings.0.1nminstr.dispersion;stat.meanfloatnullablered_disp_maxMaximal spectral dispersion FWHM band among all pointings.0.1nminstr.dispersion;stat.maxfloatnullablered_disp_rmsRMS spectral dispersion FWHM band over all pointings0.1nmstat.error;instr.dispersionfloatnullableflag_red_dispQuality flag for spectral dispersion FWHM (determined as the most severe over mean, max, and rmsmeta.code.qual;instr.dispersionshortnullablered_cdisp_meanMean cross-dispersion FWHM over all pointings.pixelinstr.dispersion;stat.meanfloatnullablered_cdisp_maxMaximal cross-dispersion FWHM band among all pointings.pixelinstr.dispersion;stat.maxfloatnullablered_cdisp_rmsRMS cross-dispersion FWHM band over all pointingspixelstat.error;instr.dispersionfloatnullableflag_red_cdispQuality flag for cross-dispersion FWHM (determined as the most severe over mean, max, and rmsmeta.code.qual;instr.dispersionshortnullablered_resskyline_minFlux residual of a bright skyline (at 557.7 nm for V500, 435.8 nm for V1200), minimum over all pointingscountstat.fit.residual;spect.line;stat.minfloatnullablered_resskyline_maxFlux residual of a bright skyline (at 557.7 nm for V500, 435.8 nm for V1200), maximum over all pointingscountstat.fit.residual;spect.line;stat.maxfloatnullablered_rmsresskyline_maxRMS flux residual over all fibers of a bright skyline (at 557.7 nm for V500, 435.8 nm for V1200), maximum over all pointingscountstat.fit.residual;spect.line;stat.maxfloatnullableflag_red_skylinesFlag denoting problems with the sky substractionmeta.code.qualshortnullablered_meanstraylight_maxMaximum of mean straylight intensity over all pointingscountinstr.background;stat.meanfloatnullablered_maxstraylight_maxMaximum of maximum straylight intensity over all pointingscountinstr.background;stat.maxfloatnullablered_rmsstraylight_maxMaximum of RMS straylight intensity over all pointingscountinstr.backgroundfloatnullableflag_red_straylightFlag for critical straylight.meta.code.qualshortnullableobs_skymag_meanMean V band sky surface brightness over all pointings.mag/arcsec**2phot.mag.sb;instr.skyLevel;em.opt.V;stat.meanfloatnullableobs_skymag_rmsRMS of V band sky surface brightness over all pointings.mag/arcsec**2stat.error;phot.mag.sb;instr.skyLevel;em.opt.Vfloatnullableflag_obs_skymagFlag for critical sky surface brightness.meta.code.qualshortnullablered_limsb3-sigma limiting surface brightness in B band in mag.mag/arcsec**2phot.mag.sb;em.opt.B;stat.minfloatnullablered_limsbflux3-sigma limiting surface brightness in B band as flux.1e3J.cm**-2.s**-1.m**-1.arcsec**-2floatnullableflag_red_limsbFlag for critical limiting surface brightness sensitivity.meta.code.qualshortnullablered_frac_bigerrFraction of bad pixels (error larger than five times the value) in this cube.instr.det.noise;arith.ratiofloatnullableflag_red_errspecFlag indicating excessive bad pixels.meta.code.qualshortnullablecal_qflux_gAverage flux ratio relative to SDSS g mean over all pointingsphot.flux;em.opt.V;arith.ratiofloatnullablecal_qflux_rAverage flux ratio relative to SDSS r mean over all pointingsphot.flux;em.opt.R;arith.ratiofloatnullablecal_qflux_rmsAverage flux ratio relative to SDSS g and r RMS over all pointingsstat.error;em.opt;arith.ratiofloatnullableflag_cal_specphotoFlag for problems with spectro-photometric calibration.meta.code.qualshortnullablecal_rmsvelmeanRMS of radial velocity residuals of estimates based on 3 or 4 spectral subranges wrt the estimates from the full spectrum.km/sstat.error;instr.calibfloatnullableflag_cal_wlFlag for critical wavelength calibration stability.meta.code.qualshortnullableflag_cal_imgqualFlag for visually evident problems in this cubemeta.code.qualshortnullableflag_cal_specqualFlag for visually evident problems in a 30''-aperture spectrum generated from this cubemeta.code.qualshortnullablecal_flatsdssFlag for visually evident problems in the `SDSS flat' (see source paper); NULL here means: no SDSS flat applied.meta.code.qualshortnullableflag_cal_registrationFlag for visually evident problems in the registration of the synthetic broad-band image with SDSS and related procedures.meta.code.qualshortnullableflag_cal_v1200v500Set if a visual check for the 30''-aperture integrated spectra in V500, V1200, and COMB showed problems.meta.code.qualshortnullableobs_seeing_meanMean FWHM seeing over all pointingsarcsecinstr.obsty.seeing;stat.meanfloatnullableobs_seeing_rmsRMS of FWHM seeing over all pointingsarcsecstat.error;instr.obsty.seeingfloatnullablecal_snr1hlrSignal to noise ratio at the half-light ratio.stat.snrfloatnullablenotesNotesmeta.notecharnullablesetupInstrument setup (V500, V1200, or COMBO)meta.code;instrcharnullablecalifadr3.spectra Metadata for individual spectra. Note that the spectra result from reducing a complex dithering scheme and are not independent from one another.5100000accrefAccess 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.Size5000050000.050000.050000.0500001.0longnullablessa_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.Redshift0.00187870.005106670.01527670.0293720.07407871floatnullablessa_targetposEquatorial (ICRS) position of the target object.pos.eq;srcssa:Target.pos.spointdoublenullablessa_snrSignal-to-noise ratio at 500 nm (V500 spectra) or 400 nm (V1200 spectra)stat.snrssa:Derived.SNR-22026.2-0.9841241.268716.38375527.40.991863floatnullablessa_locationICRS location of aperture centerdegpos.eqssa:Char.SpatialAxis.Coverage.Location.Valuedoubleindexednullablessa_apertureAngular diameter of aperturedegphys.angSize;instr.fovssa:Char.SpatialAxis.Coverage.Bounds.Extent0.00030.00030.00030.00030.00031floatnullablessa_dateobsMidpoint of exposure (MJD)dtime.epochssa:Char.TimeAxis.Coverage.Location.Value55357.955393.456480.957121.957378.21doubleindexednullablessa_timeextExposure durationstime.durationssa:Char.TimeAxis.Coverage.Bounds.Extent180024002700360096001floatnullablessa_specmidMidpoint of region covered in this datasetminstr.bandpassssa:Char.SpectralAxis.Coverage.Location.Value5.95e-085.95e-081.876e-071.9e-071.9e-071floatnullablessa_specextWidth of the spectrumminstr.bandwidthssa:Char.SpectralAxis.Coverage.Bounds.Extent1.19e-071.19e-073.752e-073.8e-073.8e-071floatnullablessa_specstartLower value of spectral coordinatemem.wl;stat.minssa:Char.SpectralAxis.Coverage.Bounds.Start3.65e-073.65e-073.701e-073.749e-073.749e-071floatnullablessa_specendUpper value of spectral coordinatemem.wl;stat.maxssa:Char.SpectralAxis.Coverage.Bounds.Stop4.84e-074.84e-077.501e-077.501e-077.501e-071floatnullablessa_lengthNumber of points in the spectrumssa:Dataset.Length17011701.01877.01901.019011.0intnullableraj2000Right ascension of spectrum, ICRSdegpos.eq.ra;meta.main0.3186888.65888180.715352.624359.9141doubleindexednullabledej2000Declination of spectrum, ICRSdegpos.eq.dec;meta.main-22.5588-9.0578823.778862.506884.06381doubleindexednullablecalifaidCALIFA id number of the target.meta.id120.0699.03037.090091.0shortindexedprimaryxindexX index in the CALIFA grid; V1200 indices are pixel+1000.pos.cartesian.x019.01056.02067.020771.0shortindexedprimaryyindexY index in the CALIFA grid; V1200 indexes are pixel+1000pos.cartesian.y015.01052.02064.020721.0shortindexedprimarycalifadr3.fluxposv500 Data cubes of positions and fluxes in the optical for a sample of galaxies, obtained by the CALIFA project in the v500 setup. Note that due to the dithering scheme, the points here do not actually correspond to raw measurements but instead represent a reduction of several measurements.lambdaWavelength0.1nm370138315579735775011floatnullablefluxFlux1e-18J/(s.m**2.nm)-1650.7-0.00728230.01718670.2395081713.911floatnullableerrorError in Flux1e-22J/(s.cm**2.nm)00.00240480.005762960.03227941.26876e+111floatnullableraj2000Right ascension of spectrum, ICRSdegpos.eq.ra;meta.main0.3186888.65888180.715352.624359.9141doublenullabledej2000Declination of spectrum, ICRSdegpos.eq.dec;meta.main-22.5588-9.0578823.778862.506884.06381doublenullablecalifadr3.fluxposv1200 Data cubes of positions and fluxes in the optical for a sample of galaxies, obtained by the CALIFA project in the v1200 setup. Note that due to the dithering scheme, the points here do not actually correspond to raw measurements but instead represent a reduction of several measurements.lambdaWavelength0.1nm36503684.34229.64791.748401floatnullablefluxFlux1e-18J/(s.m**2.nm)-2523.15-0.04757530.01935910.234861962.991floatnullableerrorError in Flux1e-22J/(s.cm**2.nm)-0.8455530.006616720.01635650.1621256.26841e+081floatnullableraj2000Right ascension of spectrum, ICRSdegpos.eq.ra;meta.main0.3186888.65888180.715352.624359.9141doublenullabledej2000Declination of spectrum, ICRSdegpos.eq.dec;meta.main-22.5588-9.0578823.778862.506884.06381doublenullable