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I/345/gaia2 Gaia DR2 (Gaia Collaboration, 2018)
Gaia data release 2 (Gaia DR2). (Download all Gaia Sources as VOTable, FITS or CSV here. Query from the command line using find_gaia_dr2 available in cdsclient here)

(original column names in green) (1692919135 rows)

  -c=020.23460006619 -68.82151468968, eq=ICRS, rs=2
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (020.23460006619-68.82151468968)[ICRS], at Epoch=J2015.5 (pos.angDistance)
_RAJ200001 20 56.2891864189 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-68 49 17.446915787 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195001 19 21.9858398205 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-69 04 59.337200244 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon298.9517330492910 deg Galactic longitude at Epoch=J2015.5, proper motions taken into account (pos.galactic.lon)
_Glat-48.0781125144343 deg Galactic latitude at Epoch=J2015.5, proper motions taken into account (pos.galactic.lat)

designationGaia DR2 4692218308791196160  Unique source designation (unique across all Data Releases) (Gaia DR2 NNNNNNNNNNNNNNNNNNN) (designation) (Note 1)   (meta.id)
ra020.23460006619 deg (i) Barycentric right ascension (ICRS) at Ep=2015.5 (ra) (pos.eq.ra;meta.main)
ra_error 0.0176 mas Standard error of right ascension (e_RA*cosDE) (ra_error) (stat.error;pos.eq.ra)
dec-68.82151468968 deg (i) Barycentric declination (ICRS) at Ep=2015.5 (dec) (pos.eq.dec;meta.main)
dec_error 0.0119 mas Standard error of declination (dec_error) (stat.error;pos.eq.dec)
solution_id1635721458409799680  Solution Identifier (solution_id) (Note G1)   (meta.id;meta.version)
source_id4692218308791196160  (i) Unique source identifier (unique within a particular Data Release) (source_id) (Note G2)   (meta.id;meta.main)
random_index1389966657  (i) Random index used to select subsets (random_index) (Note 2)   (meta.code)
ref_epoch2015.5 yr (i) [2015.5] Reference epoch (ref_epoch) (meta.ref;time.epoch)
parallax 1.0722 mas (i) Absolute stellar parallax (parallax) (pos.parallax)
parallax_error 0.0159 mas (i) Standard error of parallax (parallax_error) (stat.error;pos.parallax)
parallax_over_error 67.4609  (i) Parallax divided by its error (parallax_over_error) (arith.ratio)
pmra 5.185 mas/yr (i) Proper motion in right ascension direction (pmRA*cosDE) (pmra) (Note 3)   (pos.pm;pos.eq.ra)
pmra_error 0.038 mas/yr Standard error of proper motion in right ascension direction (pmra_error) (stat.error;pos.pm;pos.eq.ra)
pmdec -0.385 mas/yr (i) Proper motion in declination direction (pmdec) (Note 4)   (pos.pm;pos.eq.dec)
pmdec_error 0.025 mas/yr Standard error of proper motion in declination direction (pmdec_error) (stat.error;pos.pm;pos.eq.dec)
ra_dec_corr-0.0024  Correlation between right ascension and declination (ra_dec_corr) (stat.correlation;pos.eq.ra;pos.eq.dec)
ra_parallax_corr 0.2727   Correlation between right ascension and parallax (ra_parallax_corr) (stat.correlation;pos.eq.ra;pos.parallax)
ra_pmra_corr-0.3956   Correlation between right ascension and proper motion in right ascension (ra_pmra_corr) (stat.correlation;pos.eq.ra;pos.pm)
ra_pmdec_corr-0.0050   Correlation between right ascension and proper motion in declination (ra_pmdec_corr) (stat.correlation;pos.eq.ra;pos.pm)
dec_parallax_corr 0.0675   Correlation between declination and parallax (dec_parallax_corr) (stat.correlation;pos.eq.dec;pos.parallax)
dec_pmra_corr 0.0757   Correlation between declination and proper motion in right ascension (dec_pmra_corr) (stat.correlation;pos.eq.dec;pos.pm)
dec_pmdec_corr-0.1823   Correlation between declination and proper motion in declination (dec_pmdec_corr) (stat.correlation;pos.eq.dec;pos.pm)
parallax_pmra_corr 0.2190   Correlation between parallax and proper motion in right ascension (parallax_pmra_corr) (stat.correlation;pos.parallax;pos.pm)
parallax_pmdec_corr-0.0219   Correlation between parallax and proper motion in declination (parallax_pmdec_corr) (stat.correlation;pos.parallax;pos.pm)
pmra_pmdec_corr 0.1509   Correlation between proper motion in right ascension and proper motion in declination (pmra_pmdec_corr) (stat.correlation;pos.pm;pos.eq.ra)
astrometric_n_obs_al 213  Total number of observations AL (astrometric_n_obs_al) (Note 6)   (meta.number)
astrometric_n_obs_ac 0  Total number of observations AC (astrometric_n_obs_ac) (Note 7)   (meta.number)
astrometric_n_good_obs_al 213  Number of good observations AL (astrometric_n_good_obs_al) (Note 8)   (meta.number)
astrometric_n_bad_obs_al 0  Number of bad observations AL (astrometric_n_bad_obs_al) (Note 9)   (meta.number)
astrometric_gof_al -1.4855  Goodness of fit statistic of model wrt along-scan observations (astrometric_gof_al) (Note 10)   (stat.fit.goodness)
astrometric_chi2_al 178.55  AL chi-square value (astrometric_chi2_al) (Note 11)   (stat.fit.chi2)
astrometric_excess_noise 0.000 mas Excess noise of the source (astrometric_excess_noise) (Note 12)   (stat.value)
astrometric_excess_noise_sig 0.00e+00  Significance of excess noise (astrometric_excess_noise_sig) (Note 13)   (stat.value)
astrometric_params_solved31  Which parameters have been solved for? (astrometric_params_solved) (Note 14)   (meta.number)
astrometric_primary_flag1  Primary or secondary (astrometric_primary_flag) (Note 15)   (meta.code)
astrometric_weight_al102.4413 mas-2 Mean astrometric weight of the source (astrometric_weight_al) (Note 16)   (stat.weight;stat.mean)
astrometric_pseudo_colour 1.6196 um-1 Astrometrically determined pseudocolour of the source (astrometric_pseudo_colour) (Note 17)   (em.wavenumber)
astrometric_pseudo_colour_error 0.0038 um-1 Standard error of the pseudocolour of the source (astrometric_pseudo_colour_error) (em.wavenumber;stat.error)
mean_varpi_factor_al-0.083  Mean Parallax factor AL (mean_varpi_factor_al) (arith.factor;pos.parallax)
astrometric_matched_observations 24  Matched FOV transits used in the AGIS solution (astrometric_matched_observations) (Note 18)   (meta.number)
visibility_periods_used17  Number of visibility periods used in Astrometric solution (visibility_periods_used) (meta.number)
astrometric_sigma5d_max 5.01232e-02 mas The longest semi-major axis of the 5-d error ellipsoid (astrometric_sigma5d_max) (Note 19)   (pos.errorEllipse;stat.max)
frame_rotator_object_type0   [0/3] The type of the source mainly used for frame rotation (frame_rotator_object_type) (Note 20)   (meta.code)
matched_observations 27  The total number of FOV transits matched to this source (matched_observations) (meta.number)
duplicated_source0   [0/1] Source with duplicate sources (duplicated_source) (Note 21)   (meta.code.status)
phot_g_n_obs 233  Number of observations contributing to G photometry (phot_g_n_obs) (Note 22)   (meta.number)
phot_g_mean_flux 8.0973e+04 e-/s G-band mean flux (phot_g_mean_flux) (phot.flux;stat.mean;em.opt)
phot_g_mean_flux_error 2.0555e+01 e-/s Error on G-band mean flux (phot_g_mean_flux_error) (stat.error;phot.flux;stat.mean)
phot_g_mean_flux_over_error 3939.328  G-band mean flux divided by its error (phot_g_mean_flux_over_error) (arith.ratio)
phot_g_mean_mag13.4175 mag (i) G-band mean magnitude (Vega) (phot_g_mean_mag) (Note 23)   (phot.mag;stat.mean;em.opt)

phot_g_mean_mag_error0.0003 mag Standard error of G-band mean magnitude (Vega) (added by CDS) (phot_g_mean_mag_error) (Note 37)   (stat.error;phot.mag;stat.mean)

phot_bp_n_obs 25  Number of observations contributing to BP photometry (phot_bp_n_obs) (Note 24)   (meta.number)
phot_bp_mean_flux 4.5795e+04 e-/s Mean flux in the integrated BP band (phot_bp_mean_flux) (phot.flux;stat.mean;em.opt.B)
phot_bp_mean_flux_error 7.1783e+01 e-/s Error on the integrated BP mean flux (phot_bp_mean_flux_error) (Note 25)   (stat.error;phot.flux;stat.mean)
phot_bp_mean_flux_over_error 637.962   Integrated BP mean flux divided by its error (phot_bp_mean_flux_over_error) (arith.ratio)
phot_bp_mean_mag13.6994 mag (i) Integrated BP mean magnitude (Vega) (phot_bp_mean_mag) (Note 26)   (phot.mag;stat.mean;em.opt.B)

phot_bp_mean_mag_error0.0017 mag Standard error of BP mean magnitude (Vega) (added by CDS) (phot_bp_mean_mag_error) (Note 37)   (stat.error;phot.mag;stat.mean)

phot_rp_n_obs 26   Number of observations contributing to RP photometry (phot_rp_n_obs) (Note 27)   (meta.number)
phot_rp_mean_flux 5.1727e+04 e-/s Mean flux in the integrated RP band (phot_rp_mean_flux) (phot.flux.density;em.opt.R)
phot_rp_mean_flux_error 3.8111e+01 e-/s Error on the integrated RP mean flux (phot_rp_mean_flux_error) (Note 28)   (stat.error;phot.flux;stat.mean)
phot_rp_mean_flux_over_error 1357.252   Integrated RP mean flux divided by its error (phot_rp_mean_flux_over_error) (arith.ratio)
phot_rp_mean_mag12.9776 mag (i) Integrated RP mean magnitude (Vega) (phot_rp_mean_mag) (Note 29)   (phot.mag;stat.mean;em.opt.R)

phot_rp_mean_mag_error0.0008 mag Standard error of RP mean magnitude (Vega) (added by CDS) (phot_rp_mean_mag_error) (Note 37)   (stat.error;phot.mag;stat.mean)

phot_bp_rp_excess_factor 1.204   BP/RP excess factor (phot_bp_rp_excess_factor) (stat.value)
phot_proc_mode0  Photometry processing mode (phot_proc_mode) (meta.code)
bp_rp 0.7217 mag (i) BP-RP colour (photBpMeanMag-photRMeanMag) (bp_rp) (phot.color;em.opt.B;em.opt.R)
bp_g 0.2818 mag (i) BP-G colour (photBpMeanMag-photGMeanMag) (bp_g) (phot.color;em.opt.B;em.opt)
g_rp 0.4399 mag (i) G-RP colour (photGMeanMag-photRpMeanMag) (g_rp) (phot.color;em.opt.R;em.opt)
radial_velocity  km/s (i) Spectroscopic radial velocity in the solar barycentric reference frame (radial_velocity) (spect.dopplerVeloc.opt;pos.barycenter)
radial_velocity_error  km/s (i) Radial velocity error (radial_velocity_error) (Note 30)   (stat.error;spect.dopplerVeloc.opt;pos.barycenter)
rv_nb_transits 0  Number of transits used to compute radial velocity (rv_nb_transits) (meta.number)
rv_template_teff  K Teff of the template used to compute radial velocity (rv_template_teff) (Note 36)   (phys.temperature.effective;stat.fit.param)
rv_template_logg  [cm/s2] logg of the template used to compute radial velocity (rv_template_logg) (Note 36)   (phys.gravity;stat.fit.param)
rv_template_fe_h    Fe/H of the template used to compute radial velocity (rv_template_fe_h) (Note 36)   (phys.abund.Fe;stat.fit.param)
phot_variable_flagNOT_AVAILABLE  Photometric variability flag (phot_variable_flag) (Note 31)   (meta.code;src.var)
l298.95173448554 deg (i) Galactic longitude (l) (Note 32)   (pos.galactic.lon)
b-48.07811119778 deg (i) Galactic latitude (b) (Note 32)   (pos.galactic.lat)
ecl_lon322.91050040651 deg Ecliptic longitude (ecl_lon) (Note 33)   (pos.ecliptic.lon)
ecl_lat-64.85267082093 deg Ecliptic latitude (ecl_lat) (Note 33)   (pos.ecliptic.lat)
priam_flags100001   Flags for the Apsis-Priam results (priam_flags) (Note 34)   (meta.code)
teff_val6285.94 K Stellar effective temperature (estimate from Apsis-Priam) (teff_val) (phys.temperature.effective)
teff_percentile_lower5957.68 K Uncertainty (lower) on Teff estimate from Apsis-Priam (16th percentile) (teff_percentile_lower) (phys.temperature.effective;stat.min)
teff_percentile_upper6658.00 K Uncertainty (upper) on Teff estimate from Apsis-Priam (84th percentile) (teff_percentile_upper) (phys.temperature.effective;stat.max)
a_g_val 0.3965 mag Estimate of extinction in the G band from Apsis-Priam (a_g_val) (phys.absorption.gal)
a_g_percentile_lower 0.1925 mag Uncertainty (lower) on AG estimate from Apsis-Priam (16th percentile) (a_g_percentile_lower) (phys.absorption.gal;stat.min)
a_g_percentile_upper 0.6180 mag Uncertainty (upper) on AG estimate from Apsis-Priam (84th percentile) (a_g_percentile_upper) (phys.absorption.gal;stat.max)
e_bp_min_rp_val 0.1925 mag Estimate of redenning E(BP-RP) from Apsis-Priam (e_bp_min_rp_val) (phot.color.excess)
e_bp_min_rp_percentile_lower 0.0886 mag Uncertainty (lower) on E(BP-RP) estimate from Apsis-Priam (16th percentile) (e_bp_min_rp_percentile_lower) (phot.color.excess;stat.min)
e_bp_min_rp_percentile_upper 0.3096 mag Uncertainty (upper) on E(BP-RP) estimate from Apsis-Priam (84th percentile) (e_bp_min_rp_percentile_upper) (phot.color.excess;stat.max)
flame_flags200111   Flags for the Apsis-FLAME results (flame_flags) (Note 35)   (meta.code)
radius_val 1.39 solRad Estimate of radius from Apsis-FLAME (radius_val) (phys.size.radius)
radius_percentile_lower 1.24 solRad Uncertainty (lower) on radius estimate from Apsis-FLAME (16th percentile) (radius_percentile_lower) (phys.size.radius;stat.min)
radius_percentile_upper 1.55 solRad Uncertainty (upper) on radius estimate from Apsis-FLAME (84th percentile) (radius_percentile_upper) (phys.size.radius;stat.max)
lum_val 2.731 solLum Esimate of luminosity from Apsis-FLAME (lum_val) (phys.luminosity)
lum_percentile_lower 2.612 solLum Uncertainty (lower) on luminosity estimate from Apsis-FLAME (16th percentile) (lum_percentile_lower) (phys.luminosity;stat.min)
lum_percentile_upper 2.850 solLum Uncertainty (upper) on luminosity estimate from Apsis-FLAME (84th percentile) (lum_percentile_upper) (phys.luminosity;stat.max)

ra_epoch2000 20.23453827670 deg Barycentric right ascension (ICRS) at Ep=2000.0 (added by CDS) (ra_epoch2000) (pos.eq.ra)
ra_epoch2000_error 0.5832 mas Standard error of right ascension (e_RA*cosDE) (added by CDS) (ra_epoch2000_error) (stat.error;pos.eq.ra)
dec_epoch2000-68.82151303220 deg Barycentric declination (ICRS) at Ep=2000.0 (added by CDS) (dec_epoch2000) (pos.eq.dec)
dec_epoch2000_error 0.3915 mas Standard error of declination (added by CDS) (dec_epoch2000_error) (stat.error;pos.eq.dec)
  
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