VizieR

EDR3Name

(char)

Unique source designation (unique across all Data Releases) (designation) (Note 1) (meta.id)

RA_ICRS

deg

⁽ⁱ⁾ Barycentric right ascension of the source (ICRS) at Ep=2016.0 (ra) (pos.eq.ra;meta.main)

e_RA_ICRS

mas

Standard error e_RA=eRA*cosDE of the right ascension of the source in ICRS at Ep=2016.0 (ra_error) (stat.error;pos.eq.ra)

DE_ICRS

deg

⁽ⁱ⁾ Barycentric declination of the source (ICRS) at Ep=2016.0 (dec) (pos.eq.dec;meta.main)

e_DE_ICRS

mas

Standard error of the declination of the source in ICRS at at Ep=2016.0 (dec_error) (stat.error;pos.eq.dec)

(1+2+5)

Source

⁽ⁱ⁾ Unique source identifier (unique within a particular Data Release) (source_id) (Note 2) (meta.id;meta.main)

(1+4)

SolID

Solution Identifier (solution_id) (Note 3) (meta.version)

RandomI

⁽ⁱ⁾ Random index used to select subsets (random_index) (Note 4) (meta.code)

Epoch

⁽ⁱ⁾ Reference epoch (ref_epoch) (Note 5) (meta.ref;time.epoch)

Plx

mas

⁽ⁿ⁾⁽ⁱ⁾ Absolute stellar parallax of the source at the Ep=2016.0 (parallax) (pos.parallax.trig)

e_Plx

mas

⁽ⁿ⁾⁽ⁱ⁾ Standard error of the stellar parallax at Ep=2016.0 (parallax_error) (stat.error;pos.parallax.trig)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

RPlx

⁽ⁿ⁾⁽ⁱ⁾ Parallax divided by its standard error (parallax_over_error) (stat.snr;pos.parallax.trig)

mas/yr

⁽ⁿ⁾ Total proper motion (pm) (Note 6) (pos.pm;pos.eq)

pmRA

mas/yr

⁽ⁿ⁾⁽ⁱ⁾ Proper motion in right ascension pmRA*cosDE of the source in ICRS at Ep=2016.0 (pmra) (Note 7) (pos.pm;pos.eq.ra)

e_pmRA

mas/yr

⁽ⁿ⁾ Standard error of proper motion in right ascension direction (pmra_error) (Note 8) (stat.error;pos.pm;pos.eq.ra)

pmDE

mas/yr

⁽ⁿ⁾⁽ⁱ⁾ Proper motion in declination direction (pmdec) (Note 9) (pos.pm;pos.eq.dec)

e_pmDE

mas/yr

⁽ⁿ⁾ Standard error of proper motion in declination direction (pmdec_error) (Note 10) (stat.error;pos.pm;pos.eq.dec)

RADEcor

[-1/1] Correlation between right ascension and declination (ra_dec_corr) (stat.correlation)

RAPlxcor

⁽ⁿ⁾ [-1/1] Correlation between right ascension and parallax (ra_parallax_corr) (stat.correlation)

RApmRAcor

⁽ⁿ⁾ [-1/1] Correlation between right ascension and proper motion in right ascension (ra_pmra_corr) (stat.correlation)

RApmDEcor

⁽ⁿ⁾ [-1/1] Correlation between right ascension and proper motion in declination (ra_pmdec_corr) (stat.correlation)

DEPlxcor

⁽ⁿ⁾ [-1/1] Correlation between declination and parallax (dec_parallax_corr) (stat.correlation)

DEpmRAcor

⁽ⁿ⁾ [-1/1] Correlation between declination and proper motion in right ascension (dec_pmra_corr) (stat.correlation)

DEpmDEcor

⁽ⁿ⁾ [-1/1] Correlation between declination and proper motion in declination (dec_pmdec_corr) (stat.correlation)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

PlxpmRAcor

⁽ⁿ⁾ [-1/1] Correlation between parallax and proper motion in right ascension (parallax_pmra_corr) (stat.correlation)

PlxpmDEcor

⁽ⁿ⁾ [-1/1] Correlation between parallax and proper motion in declination (parallax_pmdec_corr) (stat.correlation)

pmRApmDEcor

⁽ⁿ⁾ [-1/1] Correlation between proper motion in right ascension and proper motion in declination (pmra_pmdec_corr) (stat.correlation)

NAL

Total number of observations AL (astrometric_n_obs_al) (Note 11) (meta.number)

NAC

Total number of observations AC (astrometric_n_obs_ac) (Note 12) (meta.number)

NgAL

Number of good observations AL (astrometric_n_good_obs_al) (Note 13) (meta.number)

NbAL

Number of bad observations AL (astrometric_n_bad_obs_al) (Note 14) (meta.number)

gofAL

Goodness of fit statistic of model wrt along-scan observations (astrometric_gof_al) (stat.fit.goodness)

chi2AL

AL chi-square value (astrometric_chi2_al) (Note 15) (stat.fit.chi2)

epsi

mas

Excess noise of the source (astrometric_excess_noise) (Note 16) (stat.value)

sepsi

Significance of excess noise (astrometric_excess_noise_sig) (Note 17) (stat.value)

Solved

Which parameters have been solved for? (astrometric_params_solved) (Note 18) (meta.number)

APF

Primary or secondary (astrometric_primary_flag) (Note 19) (meta.code)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

nueff

um-1

⁽ⁿ⁾ Effective wavenumber of the source used in the astrometric solution (nu_eff_used_in_astrometry) (Note 20) (em.wavenumber)

pscol

⁽ⁿ⁾ Astrometrically estimated pseudocolour of the source (pseudocolour) (Note 21) (em.wavenumber)

e_pscol

⁽ⁿ⁾ Standard error of the pseudocolour of the source (pseudocolour_error) (Note 22) (stat.error;em.wavenumber)

RApscolCorr

⁽ⁿ⁾ [-1/1] Correlation between right ascension and pseudocolour (ra_pseudocolour_corr) (stat.correlation;em.wavenumber;pos.eq.ra)

DEpscolCorr

⁽ⁿ⁾ [-1/1] Correlation between declination and pseudocolour (dec_pseudocolour_corr) (stat.correlation;em.wavenumber;pos.eq.dec)

PlxpscolCorr

⁽ⁿ⁾ [-1/1] Correlation between parallax and pseudocolour (parallax_pseudocolour_corr) (stat.correlation;em.wavenumber;pos.parallax)

pmRApscolCorr

⁽ⁿ⁾ [-1/1] Correlation between proper motion in right ascension and pseudocolour (pmra_pseudocolour_corr) (stat.correlation;em.wavenumber;pos.pm)

pmDEpscolCorr

⁽ⁿ⁾ [-1/1] Correlation between proper motion in declination and pseudocolour (pmdec_pseudocolour_corr) (stat.correlation;em.wavenumber;pos.pm)

MatchObsA

Matched FOV transits used in the AGIS solution (astrometric_matched_transits) (Note 23) (meta.number)

Nper

Number of visibility periods used in Astrometric solution (visibility_periods_used) (meta.number)

amax

mas

The longest semi-major axis of the -5–10 error ellipsoid (astrometric_sigma5d_max) (Note 24) (stat;pos.errorEllipse)

MatchObs

The total number of field-of-view transits matched to this source (matched_transits) (meta.number)

NewMatchObs

The number of transits newly incorporated into an existing source in the current cycle (new_matched_transits) (Note 25) (meta.number)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

MatchObsrm

The number of transits removed from an existing source in the current cycle (matched_transits_removed) (Note 26) (meta.number)

IPDgofha

Amplitude of the IPD GoF versus position angle of scan (ipd_gof_harmonic_amplitude) (Note 27) (stat.value)

IPDgofhp

deg

Phase of the IPD GoF versus position angle of scan (ipd_gof_harmonic_phase) (Note 28) (pos.posAng;stat.value)

IPDfmp

Percent of successful-IPD windows with more than one peak (ipd_frac_multi_peak) (Note 29) (stat.value)

IPDfow

Percent of transits with truncated windows or multiple gate (ipd_frac_odd_win) (Note 30) (stat.value)

RUWE

⁽ⁿ⁾ Renormalised unit weight error (ruwe) (stat.error)

SDSk1

⁽ⁿ⁾ Degree of concentration of scan directions across the source (scan_direction_strength_k1) (Note 31) (stat.value)

SDSk2

⁽ⁿ⁾ Degree of concentration of scan directions across the source (scan_direction_strength_k2) (Note 31) (stat.value)

SDSk3

⁽ⁿ⁾ Degree of concentration of scan directions across the source (scan_direction_strength_k3) (Note 31) (stat.value)

SDSk4

⁽ⁿ⁾ Degree of concentration of scan directions across the source (scan_direction_strength_k4) (Note 31) (stat.value)

SDMk1

deg

⁽ⁿ⁾ Mean position angle of scan directions across the source (scan_direction_mean_k1) (Note 32) (pos.posAng;stat.mean)

SDMk2

deg

⁽ⁿ⁾ Mean position angle of scan directions across the source (scan_direction_mean_k2) (Note 32) (pos.posAng;stat.mean)

SDMk3

deg

⁽ⁿ⁾ Mean position angle of scan directions across the source (scan_direction_mean_k3) (Note 32) (pos.posAng;stat.mean)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

SDMk4

deg

⁽ⁿ⁾ Mean position angle of scan directions across the source (scan_direction_mean_k4) (Note 32) (pos.posAng;stat.mean)

Dup

Source with multiple source identifiers (duplicated_source) (Note 33) (meta.code.status)

o_Gmag

Number of observations (CCD transits) that contributed to the G mean flux and mean flux error (phot_g_n_obs) (meta.number)

e-/s

⁽ⁿ⁾ Mean flux in the G-band (phot_g_mean_flux) (phot.flux;em.opt)

e_FG

e-/s

⁽ⁿ⁾ Standard deviation of the G-band fluxes divided by sqrt(photGNObs) (phot_g_mean_flux_error) (stat.error;phot.flux;em.opt)

RFG

⁽ⁿ⁾ Mean flux in the G-band divided by its error (phot_g_mean_flux_over_error) (stat.snr;phot.flux;em.opt)

Gmag

mag

⁽ⁿ⁾⁽ⁱ⁾ G-band mean magnitude (Vega) (phot_g_mean_mag) (Note 34) (phot.mag;em.opt)

e_Gmag

mag

⁽ⁿ⁾ Standard error of G-band mean magnitude (Vega) (added by CDS) (phot_g_mean_mag_error) (Note G1) (stat.error;phot.mag;stat.mean)

o_BPmag

⁽ⁿ⁾ Number of observations contributing to BP photometry (phot_bp_n_obs) (Note 35) (meta.number)

FBP

e-/s

⁽ⁿ⁾ Mean flux in the integrated BP band (phot_bp_mean_flux) (phot.flux;em.opt.B)

e_FBP

e-/s

⁽ⁿ⁾ Error on the integrated BP mean flux (phot_bp_mean_flux_error) (Note 36) (stat.error;phot.flux;em.opt.B)

RFBP

⁽ⁿ⁾ Integrated BP mean flux divided by its error (phot_bp_mean_flux_over_error) (Note 37) (stat.snr;phot.flux;em.opt.B)

BPmag

mag

⁽ⁿ⁾⁽ⁱ⁾ Integrated BP mean magnitude (Vega) (phot_bp_mean_mag) (Note 38) (phot.mag;em.opt.B)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

e_BPmag

mag

⁽ⁿ⁾ Standard error of BP mean magnitude (Vega) (added by CDS) (phot_bp_mean_mag_error) (Note G1) (stat.error;phot.mag;stat.mean)

o_RPmag

Number of observations (CCD transits) that contributed to the integrated RP mean flux and mean flux error (phot_rp_n_obs) (meta.number)

FRP

e-/s

⁽ⁿ⁾ Mean flux in the integrated RP band (phot_rp_mean_flux) (phot.flux;em.opt.R)

e_FRP

e-/s

⁽ⁿ⁾ Error on the integrated RP mean flux (phot_rp_mean_flux_error) (Note 39) (stat.error;phot.flux;em.opt.R)

RFRP

⁽ⁿ⁾ Integrated RP mean flux divided by its error (phot_rp_mean_flux_over_error) (Note 40) (stat.snr;phot.flux;em.opt.R)

RPmag

mag

⁽ⁿ⁾⁽ⁱ⁾ Integrated RP mean magnitude (Vega) (phot_rp_mean_mag) (Note 41) (phot.mag;em.opt.R)

e_RPmag

mag

⁽ⁿ⁾ Standard error of RP mean magnitude (Vega) (added by CDS) (phot_rp_mean_mag_error) (Note G1) (stat.error;phot.mag;stat.mean)

NBPcont

⁽ⁿ⁾ Number of BP contaminated transits (phot_bp_n_contaminated_transits) (Note 42) (meta.number)

NBPblend

⁽ⁿ⁾ Number of BP blended transits (phot_bp_n_blended_transits) (Note 43) (meta.number)

NRPcont

⁽ⁿ⁾ Number of RP contaminated transits (phot_rp_n_contaminated_transits) (Note 44) (meta.number)

NRPblend

⁽ⁿ⁾ Number of RP blended transits (phot_rp_n_blended_transits) (Note 45) (meta.number)

Mode

Photometry processing mode (phot_proc_mode) (meta.code)

E(BP/RP)

⁽ⁿ⁾ BP/RP excess factor (phot_bp_rp_excess_factor) (arith.factor;phot.flux;em.opt)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

BP-RP

mag

⁽ⁿ⁾⁽ⁱ⁾ BP-RP colour (photBpMeanMag - photRpMeanMag) (bp_rp) (phot.color;em.opt.B;em.opt.R)

BP-G

mag

⁽ⁿ⁾⁽ⁱ⁾ BP-G colour (photBpMeanMag - photGMeanMag) (bp_g) (phot.color;em.opt.B;em.opt)

G-RP

mag

⁽ⁿ⁾⁽ⁱ⁾ G-RP colour (photGMeanMag - photRpMeanMag) (g_rp) (phot.color;em.opt;em.opt.R)

RVDR2

km/s

⁽ⁿ⁾⁽ⁱ⁾ Radial velocity from Gaia DR2 (dr2_radial_velocity) (Note 46) (spect.dopplerVeloc.opt;em.opt.I)

e_RVDR2

km/s

⁽ⁿ⁾⁽ⁱ⁾ Radial velocity error from Gaia DR2 (dr2_radial_velocity_error) (Note 47) (stat.error;spect.dopplerVeloc.opt;em.opt.I)

o_RVDR2

Number of transits used to compute radial velocity in Gaia DR2 (dr2_rv_nb_transits) (Note 48) (meta.number)

Tefftemp

⁽ⁿ⁾ Teff of the template used to compute radial velocity in Gaia DR2 (dr2_rv_template_teff) (Note 49) (stat.fit.param)

loggtemp

[cm/s2]

⁽ⁿ⁾ logg of the template used to compute radial velocity in Gaia DR2 (dr2_rv_template_logg) (Note 50) (stat.fit.param)

[Fe/H]temp

[-]

⁽ⁿ⁾ [Fe/H] of the template used to compute radial velocity in Gaia DR2 (dr2_rv_template_fe_h) (Note 51) (stat.fit.param)

GLON

deg

⁽ⁱ⁾ Galactic longitude (l) (Note 52) (pos.galactic.lon)

GLAT

deg

⁽ⁱ⁾ Galactic latitude (b) (Note 53) (pos.galactic.lat)

ELON

deg

Ecliptic longitude (ecl_lon) (pos.ecliptic.lon)

ELAT

deg

Ecliptic latitude (ecl_lat) (Note 54) (pos.ecliptic.lat)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

PS1

⁽ⁿ⁾ Pan-STARRS1 cross-id name (panstarrs1) (Note 55) (meta.id.cross)

SDSSDR13

⁽ⁿ⁾ SDSS DR13 cross-id name (sdssdr13) (Note 55) (meta.id.cross)

SkyMapper2

⁽ⁿ⁾ SkyMapper2 cross-id name (skymapper2) (Note 55) (meta.id.cross)

URAT1

⁽ⁿ⁾ URAT1 cross-id name (urat1) (Note 55) (meta.id.cross)

GmagCorr

mag

⁽ⁿ⁾ Calibration corrected G magnitude (added by CDS) (phot_g_mean_mag_corrected) (Note G2) (phot.mag;stat.mean;em.opt)

e_GmagCorr

mag

⁽ⁿ⁾ Standard error of calibration corrected G magnitude (added by CDS) (phot_g_mean_mag_error_corrected) (Note G2) (stat.error)

FGCorr

mag

⁽ⁿ⁾ Calibration corrected G-band mean flux (added by CDS) (phot_g_mean_flux_corrected) (Note G2) (phot.flux;stat.mean;em.opt)

E(BP/RP)Corr

⁽ⁿ⁾ Calibration corrected BP/RP excess factor (added by CDS) (phot_bp_rp_excess_factor_corrected) (Note G2) (arith.factor;phot.flux;em.opt)

RAJ2000

deg

⁽ⁱ⁾ Barycentric right ascension (ICRS) at Ep=2000.0 (added by CDS) (ra_epoch2000) (pos.eq.ra)

e_RAJ2000

mas

Standard error of right ascension (e_RA*cosDE) (added by CDS) (ra_epoch2000_error) (stat.error;pos.eq.ra)

DEJ2000

deg

⁽ⁱ⁾ Barycentric declination (ICRS) at Ep=2000.0 (added by CDS) (dec_epoch2000) (pos.eq.dec)

e_DEJ2000

mas

Standard error of declination (added by CDS) (dec_epoch2000_error) (stat.error;pos.eq.dec)

RADEcorJ2000

[-1/1] Correlation between right ascension and declination at epoch 2000 (added by CDS) (ra_dec_epoch2000_corr) (stat.correlation;pos.eq.ra;pos.eq.dec)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(2,3,4,5)

recno

Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

(2)

Name

(char)

Source name in the external catalog (source_name_in_catalogue) (meta.id.cross)

(2)

Cat

(char)

Catalog name (catalogue_name) (Note 1) (meta.dataset)

IDTyc2

(char)

⁽ⁱ⁾ Tycho-2 identifier (TYC1-TYC2-TYC3) (id) (meta.id;meta.main)

HIP

⁽ⁿ⁾⁽ⁱ⁾ Hipparcos number (hip) (meta.id.cross)

TYC1

TYC1 component from TYC or GSC (tyc1) (meta.id.part;meta.main)

TYC2

TYC2 component from TYC or GSC (tyc2) (meta.id.part;meta.main)

TYC3

TYC2 component from TYC or GSC (tyc3) (meta.id.part;meta.main)

TYC

Numeric Tycho-2 identifier ((tyc1*1000000)+(tyc2*10)+(tyc3)) (id_tycho) (meta.id;meta.dataset)

IDTyc1

(char)

Tycho-1 star (tyc) (meta.code)

RAT

deg

⁽ⁱ⁾ Observed Tycho-2 Right Ascension (ICRS) at epoch 1990+EpRA1990 (ra) (pos.eq.ra;meta.main)

e_RAT

mas

Uncertainty RA*cos(dec), of observed Tycho-2 RA (e_radeg) (stat.error)

DET

deg

⁽ⁱ⁾ Observed Tycho-2 Declination (ICRS) at epoch 1990+EpDE1990 (dec) (pos.eq.dec;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

e_DET

mas

Uncertainty of observed Tycho-2 Dec (e_dedeg) (stat.error)

RAmdeg

deg

⁽ⁿ⁾ Mean Right Ascension (ICRS) at Ep=J2000 (ra_mdeg) (pos.eq.ra)

e_RAmdeg

mas

⁽ⁿ⁾ Uncertainty RA*cos(dec),at mean epoch (e_ramdeg) (stat.error)

DEmdeg

deg

⁽ⁿ⁾ Mean Declination (ICRS) at Ep=J2000 (de_mdeg) (pos.eq.dec)

e_DEmdeg

mas

⁽ⁿ⁾ Uncertainty of Dec at mean epoch (e_demdeg) (stat.error)

EpRA1990

Epoch-1990 of RAdeg (ep_ra1990) (time.epoch)

EpDE1990

Epoch-1990 of DEdeg (ep_de1990) (time.epoch)

EpRAmdeg

⁽ⁿ⁾ Mean epoch of RAmdeg (ep_ram) (time.epoch)

EpDEmdeg

⁽ⁿ⁾ Mean epoch of DEmdeg (ep_dem) (time.epoch)

Num

⁽ⁿ⁾ Number of positions used for forming mean data (num) (meta.number)

Corr

⁽ⁿ⁾ Correlation (RAdeg,DEdeg) (corr) (stat.correlation;pos.eq.ra;pos.eq.dec)

q_RAmdeg

⁽ⁿ⁾ Goodness of fit for mean RA (q_ramdeg) (meta.code.qual)

q_DEmdeg

⁽ⁿ⁾ Goodness of fit for mean DE (q_demdeg) (meta.code.qual)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

q_pmDE

⁽ⁿ⁾ Goodness of fit for pmDe (q_pmde) (meta.code.qual)

q_pmRA

⁽ⁿ⁾ Goodness of fit for pmRa (q_pmra) (meta.code.qual)

pflag

(char)

Mean position flag (pflag) (meta.code)

posflg

(char)

Type of Tycho-2 solution (posflg) (meta.id;stat.fit)

CCDM

(char)

CCDM component identifier for HIP stars (ccdm) (meta.code.multip)

prox

⁽ⁿ⁾ Proximity indicator (prox) (meta.code)

BTmag

mag

⁽ⁿ⁾ Tycho-2 BT magnitude (bt_mag) (phot.mag;em.opt.B)

e_BTmag

mag

⁽ⁿ⁾ Uncertainty of BTmag (e_btmag) (stat.error)

VTmag

mag

⁽ⁿ⁾ Tycho-2 VT magnitude (vt_mag) (phot.mag;em.opt.V)

e_VTmag

mag

⁽ⁿ⁾ Uncertainty of VTmag (e_vtmag) (stat.error)

TDSC

⁽ⁿ⁾⁽ⁱ⁾ TDSC identifier for the system (sys_no) (meta.id)

cmp

(char)

Component designation (cmp) (meta.id.part)

Nmain

⁽ⁿ⁾ Number of components in TDSC main catalogue (n_main) (meta.number)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Nsup

⁽ⁿ⁾ Number of components in the TDSC supplement (n_sup) (meta.number)

magflg

(char)

TDSC photometry flag (magflg) (meta.code)

WDS

(char)

⁽ⁱ⁾ WDS identifier for the system (wds) (meta.id.cross)

Note

(char)

TDSC notes (note) (meta.note)

⁽ⁿ⁾ HD identifier for TDSC entries (hd) (meta.id.cross)

rcmp

(char)

Reference component for position angle and separation (rcmp) (meta.id.assoc)

deg

⁽ⁿ⁾ Position angle of the present component (cmp) with respect to the reference component (rcmp) (pa) (pos.posAng)

e_PA

deg

⁽ⁿ⁾ Uncertainty of the position angle (e_pa) (stat.error)

Sep

arcsec

⁽ⁿ⁾ Separation of the present component (cmp) with respect to the reference component (rcmp) (sep) (pos.angDistance)

e_Sep

mas

⁽ⁿ⁾ Uncertainty of the separation (e_sep) (stat.error)

e_PA.Sep

⁽ⁿ⁾ Uncertainty of the position angle * separation (e_pasep) (stat.error)

_RA.icrs

deg

⁽ⁱ⁾ Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)

_DE.icrs

deg

⁽ⁱ⁾ Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

⁽ⁱ⁾ [1666.42/2704.38] Julian date in TCB at Gaia (JD-2455197.5) (jd_time) (Note 1) (time.epoch)

BJD-FOV1

[1666.42/2704.38] Observation time for FOV1 Barycentric JD (in TCB) (BJD-2455197.5) (bjd_fov1) (Note 2) (time.epoch)

BJD-FOV2

[1666.42/2704.38] Observation time for FOV2 Barycentric JD (in TCB) (BJD-2455197.5) (bjd_fov2) (Note 3) (time.epoch)

OBMT

Observation time at Gaia converted to OBMT using the HATT (High Accuracy Time Transformation) (obmt_time) (time.epoch)

RA1

deg

⁽ⁱ⁾ FOV1 barycentric right ascension in ICRS at given time BJD-FOV1 (ra_fov1) (pos.eq.ra;meta.main)

DE1

deg

⁽ⁱ⁾ FOV1 barycentric declination in ICRS at given time BJD-FOV1 (dec_fov1) (pos.eq.dec;meta.main)

HP1

[0/201326589] FOV1 HEALPix level 12 (heal_pix_fov1) (Note 4) (pos.healpix)

SA1

[-180/180] FOV1 Scan position angle (scan_angle_fov1) (pos.posAng)

RA2deg

deg

FOV2 barycentric right ascension in ICRS at given time BJD-FOV2 (ra_fov2) (pos.eq.ra)

DE2deg

deg

FOV1 barycentric declination in ICRS at given time BJD-FOV2 (dec_fov2) (pos.eq.dec)

HP2

[56/201326571] FOV2 HEALPix level 12 (heal_pix_fov2) (Note 4) (pos.healpix)

SA2

[-180/180] FOV2 Scan position angle (scan_angle_fov2) (pos.posAng)

CRFO

(char)

[False/True ] True if the source was a considered source for the reference frame orientation, false otherwise (considered_for_reference_frame_orientation) (meta.code)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

URFO

(char)

[False/True ] True if the source was effectively used for the reference frame orientation, false otherwise (used_for_reference_frame_orientation) (meta.code)

CRFF

(char)

[False/True ] True if the source was a considered source for the reference frame spin determination, false otherwise (considered_for_reference_frame_spin) (meta.code)