gedr3mock.generaivo://org.gavo.dc/gedr3mock/q/generated_datadoi:10.21938/dBrplG8I1KR7RyfkMXTyYAThe GAVO DC teamRybizki, J.Demleitner, M.Bailer-Jones, C.Tio, P. D.Cantat-Gaudin, T.Fouesneau, M.Chen, Y.Andrae, R.Girardi, L.Sharma, S.2020-11-25T08:41:00ZGAVO Data Centre Team

Mönchhofstrasse 12-14, D-69120 Heidelberg

gavo@ari.uni-heidelberg.de+49 6221 54 1837astrostatistics-techniquesmilky-way-galaxyastronomical-simulationsThis contains the data actually generated. Users probably want to use the gdr2mock.main table that (fairly well) follows the Gaia DR2 data model.2020PASP..132g4501Rhttp://dc.g-vo.org/tableinfo/gedr3mock.generated_dataSimulationResearchOpticalInfraredgedr3mock This catalogue is a simulation of the Gaia EDR3 stellar content using Galaxia (a tool to sample stars from a Besancon-like Milky Way model), 3d dust extinction maps and the latest PARSEC Isochrones. It is mimicking the Gaia DR2 data model and an apparent magnitude limit of G=20,7. Extinctions and photometry in different bands have also been included in a supplementary table as well as uncertainty estimates using scaled GDR2 errors. Additional magnitude limit per HEALpix maps are provided, based on the mode in the magnitude distribution of Gaia DR2 data.gedr3mock.generated_dataThis contains the data actually generated. Users probably want to use the gdr2mock.main table that (fairly well) follows the Gaia DR2 data model.1600000000teffeffective TemperatureK668.743464.335557.167058.742133531floatfehlog of metallicity in solar units ('dex')-3.85583-0.835298-0.06409740.4228291.384841floata0monochramatic Extinction at lambda=547.7nmmag00.1009861.238624.8685722.21581floatlumStellar luminositysolLum-4.46797-1.639190.05167021.783755.882351floatlGalactic longitudedeg7.01627e-071.68645197.614357.8843601doublebGalactic latitudedeg-89.9153-32.1305-2.3438623.416789.90741doublesmassinitial mass in solar massessolMass0.09000280.4285950.9083381.7286757.94461floatageAge of the starGyr5.048436.29511e+087.78739e+091.16998e+101.35e+101floatloggSurface gravity of starlog(cm/(s**2))-3.351282.389414.380764.826888.527171floatphot_g_mean_magapparent G mag including extinctionmag0.53617315.149919.48820.643820.71floatindexedphot_bp_mean_magapparent BP mag including extinctionmag0.50138615.748920.301321.913430.24681floatindexedphot_rp_mean_magapparent RP mag including extinctionmag0.57550314.434318.625119.801821.01631floatindexedphot_rvs_mean_magapparent RVS mag including extinctionmag0.073060914.110118.221919.476121.10291floatpopidPopulation ID according to the Besancon model. Including SMC/LMC = 10 and stellar clusters = 1101.06.09.0111.0shortmactactual (present) mass in solar massessolMass0.090.4284130.9047381.725148.23021floatphot_g_mean_mag_errorerror in Gmag0.0001171590.0004017250.00316970.007837340.03687061floata_gExtinction in Gmag00.07635151.024093.6856912.83881floata_bpExtinction in BPmag00.102341.295034.8623319.41441floata_rpExtinction in RPmag00.0621790.7899122.9863211.3391floata_rvsExtinction in RVSmag00.05277860.6475882.5433211.57781floatparallaxparallax in masmas0.002025750.07771660.2068031.44307344.5271floatindexedradial_velocityRadial velocity in km/skm/s-1020.02-164.951-2.29996192.4181017.541floatpm_raProper motion in projection of right ascensionmas/yr-1256.07-9.64812-2.362474.699875662.041floatpm_decProper motion in declinationmas/yr-2030.75-11.0463-2.945894.943971708.881floatparallax_errorparallax uncertainty in masmas0.01005820.03382770.3108270.776591.516271floatradial_velocity_errorRadial velocity uncertainty in km/skm/s0.1076213.977247.8922810.863914.85561floatphot_g_n_obsNumber of photometric observations (trained from DR2 scaled to DR3 time)95157.0311.0658.031941.0shortvisibility_periods_usedNumber of observations effectively used for the astrometric solutions (trained from DR2 scaled to DR3)913.017.026.0341.0shortsource_idHealpix number using Nside = 4096 with the nested scheme on equatorial coordinates times 2^35. The last digits of the source_id are reserved for a running number that serves as a unique identifier per HEALPix cell. This is formed in accordance with Gaia's source_id definition, but of course mock objects have no relation to any Gaia objects that may have an identical source_id.meta.id;meta.main31610959298575.0547592736530234e+174.253777047802872e+186.68145365260706e+1869175284091657912321.0longindexedprimaryraBarycentric Right Ascension in ICRS at ref_epochdegpos.eq.ra;meta.main2.07962e-0557.9741263.95322.9733601doubleindexednullabledecBarycentric Declination in ICRS at ref_epochdegpos.eq.dec;meta.main-89.9929-69.0995-27.64358.222489.93971doubleindexednullableindex_parsec[GeDR3mock only] Foreign key into the photometry/extinction table, .meta.id.cross1018201267176030.0101187030.0135185017.02172430361.0intindexedrandom_indexRandom index that can be used to deterministically select subsets2547207854.76786746291.01526251106.6215734573151.0intindexedd11y[GeDR3mock only] Probability that this source can be detected by Gaia, estimated according to interpolated Table 1 in 2019A&A...621A..86B, in percent (this is below 100 for fainter sources of close pairs).stat.likelihood;obs00.01.094.0990.04337956short