ivo://org.gavo.dc/califa/q2/cubesearchThe GAVO DC teamSánchez, F.The CALIFA collaboration2GAVO Data Centre Team

Mönchhofstrasse 12-14, D-69120 Heidelberg

gavo@ari.uni-heidelberg.de+49 6221 54 1837disk-galaxiesinterstellar-mediumspectroscopy CALIFA has obtained spatially resolved spectroscopic information of a diameter selected sample of 600 galaxies in the Local Universe (0.005 < z < 0.03) using the PPAK integral field unit (IFU) on Calar Alto. This data release 2 provided access to the first 200 galaxies. It has been superseded by DR3, ivo://org.gavo.dc/califa/q3/s. This RD is only provided for its datalink service, which in turn is referenced by the DR3 datalink service.2015A&A...576A.135Ghttp://dc.g-vo.org/califa/q2/cubesearch/infoIsContinuedByivo://org.gavo.dc/califa/q3/cubesearchCalar Alto ObservatoryPMAS/PPAK at 3.5m TelescopeOpticalcalifadr2 CALIFA has obtained spatially resolved spectroscopic information of a diameter selected sample of 600 galaxies in the Local Universe (0.005 < z < 0.03) using the PPAK integral field unit (IFU) on Calar Alto. This data release 2 provided access to the first 200 galaxies. It has been superseded by DR3, ivo://org.gavo.dc/califa/q3/s. This RD is only provided for its datalink service, which in turn is referenced by the DR3 datalink service.califadr2.cubes Metadata for the CALIFA data cubes as delivered by the project.400accrefAccess 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.Size1000010000.010000.010000.0100001.0longnullablecalifaidCALIFA internal object keymeta.id;meta.main19.939999999999998711.0930.069391.0shortobs_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.areacharnullables_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.c2-89.9161-63.4054-18.958256.480589.9880.982073doublenullableobs_seeing_meanMean FWHM seeing over all pointingsarcsecinstr.obsty.seeing;stat.mean0.1628140.7546481floatnullableobs_seeing_rmsRMS of FWHM seeing over all pointingsarcsecstat.error;instr.obsty.seeing0.05929380.08135171floatnullableobs_skymag_meanMean V band sky surface brightness over all pointings.mag/arcsec**2phot.mag.sb;instr.skyLevel;em.opt.V;stat.mean19.666720.516521.416722.5611floatnullableobs_skymag_rmsRMS of V band sky surface brightness over all pointings.mag/arcsec**2stat.error;phot.mag.sb;instr.skyLevel;em.opt.V0.010.010.030.09343331floatnullableobs_ext_meanMean atmospheric extinction in V band over all pointings.magobs.atmos.extinction;em.opt.V;stat.mean0.1028330.116910.2274441floatnullableobs_ext_maxMaximal atmospheric extinction in V band band among all pointings.magobs.atmos.extinction;em.opt.V;stat.max0.1030.117970.23951floatnullableobs_ext_rmsRMS atmospheric extinction in V band band over all pointingsmagstat.error;obs.atmos.extinction;em.opt.V000.01144311floatnullableobs_am_meanMean airmass (secz) over all pointings.magobs.airMass;stat.mean1.004051.011241.159821.554791.934371floatnullableobs_am_maxMaximal airmass (secz) band among all pointings.magobs.airMass;stat.max1.007711.022551.207481.714632.020081floatnullableobs_am_rmsRMS airmass (secz) band over all pointingsmagstat.error;obs.airMass0.0008850270.003767420.03622420.1311110.2823921floatnullablered_disp_meanMean spectral dispersion FWHM over all pointings.Angstrominstr.dispersion;stat.mean1.8811.898973.48255.642091floatnullablered_disp_maxMaximal spectral dispersion FWHM band among all pointings.Angstrominstr.dispersion;stat.max2.1562.209945.4489.934181floatnullablered_disp_rmsRMS spectral dispersion FWHM band over all pointingsAngstromstat.error;instr.dispersion0.0420.0510.28250.538121floatnullablered_cdisp_meanMean cross-dispersion FWHM over all pointings.pixinstr.dispersion;stat.mean2.2022.2252.67353.176083.751floatnullablered_cdisp_maxMaximal cross-dispersion FWHM band among all pointings.pixinstr.dispersion;stat.max2.5542.642974441floatnullablered_cdisp_rmsRMS cross-dispersion FWHM band over all pointingspixstat.error;instr.dispersion0.1090.1170.3340.657030.6811floatnullablered_res4358_meanMean flux residual for the sky-line at 4358 Å after sky substraction over all pointings.countstat.fit.residual;spect.line;stat.mean0floatnullablered_res4358_maxMaximal flux residual for the sky-line at 4358 Å after sky substraction band among all pointings.countstat.fit.residual;spect.line;stat.max-0.54-0.23060.040.5floatnullablered_res4358_rmsRMS flux residual for the sky-line at 4358 Å after sky substraction band over all pointingscountstat.error;stat.fit.residual;spect.line0.170.190.3350.5floatnullablered_meanstraylight_maxMaximum of mean straylight intensity over all pointingscountinstr.background;stat.mean5.0125.9893913.10151floatnullablered_maxstraylight_maxMaximum of maximum straylight intensity over all pointingscountinstr.background;stat.max7.0668.245820.2521floatnullablered_rmsstraylight_maxMaximum of RMS straylight intensity over all pointingscountinstr.background0.6710.800822.44151floatnullablered_limsb3-sigma limiting surface brightness in B band in mag.mag/arcsec**2phot.mag.sb;em.opt.B;stat.min22.193522.620723.398524.005524.26971floatnullablered_limsbflux3-sigma limiting surface brightness in B band as flux.erg.cm**-2.s**-1.Angstrom**-1.arcsec**-27.03867e-198.97747e-192.27084e-185.61155e-188.31647e-181floatnullablecal_rmsvelmeanRMS of systemic velocity in different spectral ranges.km/sstat.error;phys.veloc0.040.090.41.82064.191floatnullablecal_chi2reg_maxMaximum chi-square of the registration over all pointings0.160.33972.431floatnullableal_snr1hlrSignal to noise ratio at the half-light ratio.stat.snr0floatnullablered_versData reduction pipeline versionmeta.softwarecharnullableflag_obs_skymagFlag for critical sky surface brightness.meta.code.qual00.00.01.010.9775shortnullableflag_obs_extFlag for critical atmospheric extinction.meta.code.qual;obs.atmos.extinction00.00.01.010.635shortnullableflag_obs_amFlag for critical airmass.meta.code.qual;obs.airMass00.00.01.011.0shortnullableflag_red_straylightFlag for critical straylight.meta.code.qual00.00.01.25999999999999120.8975shortnullableflag_red_dispFlag for critical spectral resolution.meta.code.qual00.00.01.010.9975shortnullableflag_red_cdispFlag for critical cross-dispersion.meta.code.qual00.00.01.011.0shortnullableflag_red_skylinesFlag for critical sky subtraction of 4358.meta.code.qual00.00.01.010.8975shortnullableflag_red_limsbFlag for critical limiting surface brightness sensitivity.meta.code.qual00.00.01.011.0shortnullableflag_cal_specphotoFlag for critical spectro-photometric calibration.meta.code.qual00.00.01.010.9975shortnullableflag_cal_wlFlag for critical wavelength calibration stability.meta.code.qual00.00.01.011.0shortnullableflag_cal_imaFlag for critical 2D reconstruction.meta.code.qual00.00.01.010.995shortnullablenoteNotesmeta.notecharnullablesetupInstrument setup (V500 or V1200)meta.code;instrcharnullable