EXOPLANODB ivo://nasa.heasarc/exoplanodb NASA/GSFC HEASARC Wright et al. 2026-05-22 NASA/GSFC HEASARC help desk heasarc-vo at athena.gsfc.nasa.gov Planet The Exoplanet Orbit Database is a database of well-determined orbital parameters of exoplanets, and their host stars' properties. This database comprises spectroscopic orbital elements measured for planets orbiting their host stars from radial velocity and transit measurements as reported in the literature. The authors have also compiled fundamental transit parameters, stellar parameters, and the method used for the planets discovery. This Exoplanet Orbit Database includes all planets with robust, well measured orbital parameters reported in peer-reviewed articles. In addition to this HEASARC representation, the database is available in a searchable, filterable, and sortable form online through the Exoplanets Data Explorer table at <a href="http://exoplanets.org">http://exoplanets.org</a>, and the data can be plotted and explored through the Exoplanet Data Explorer plotter which is available at that web site. In their paper, the authors use the Data Explorer to generate publication-ready plots, giving three examples of the signatures of exoplanet migration and dynamical evolution: They illustrate the character of the apparent correlation between mass and period in exoplanet orbits, the different selection biases between radial velocity and transit surveys, and that the multi-planet systems show a distinct semi-major-axis distribution from apparently singleton systems. This table was first created by the HEASARC in August 2012 based on a machine-readable version of the Exoplanet Orbit Database which was obtained from the authors' web site (<a href="http://exoplanets.org">http://exoplanets.org</a>), file exoplanets.csv. It is updated usually within a day of whenever the source file is updated. This is a service provided by NASA HEASARC . 2011PASP..123..412W https://heasarc.gsfc.nasa.gov/W3Browse/all/exoplanodb.html Catalog Research served-by HEASARC TAP https://heasarc.gsfc.nasa.gov/xamin/vo/cone?showoffsets&table=exoplanodb& GET text/xml 180 99999 true 242.570762499174 -84.231536110772 0.0166666666666667 https://heasarc.gsfc.nasa.gov/xamin/vo/tap https://heasarc.gsfc.nasa.gov/cgi-bin/W3Browse/getvotable.pl?name=exoplanodb GET text/xml https://heasarc.gsfc.nasa.gov/cgi-bin/W3Browse/w3query.pl?tablehead=name=heasarc_exoplanodb&Action=More+Options&Action=Parameter+Search&ConeAdd=1 STAR CATALOG 0.0166666666666667 Optical public exoplanodb Exoplanet Orbit Database name Planet Designation meta.id;meta.main char nullable ra Right Ascension degree pos.eq.ra;meta.main double nullable dec Declination degree pos.eq.dec;meta.main double nullable orbital_period Orbital Period d time.period double nullable orbital_period_error Uncertainty in Orbital Period d stat.error;time.period double nullable semi_major_axis Orbital Semi-Major Axis AU phys.size.smajAxis double nullable semi_major_axis_error Uncertainty in Orbital Semi-Major Axis AU stat.error;phys.size.smajAxis double nullable star_name Designation of Host Star meta.id.assoc char nullable spect_type Spectral Type of Host Star, Not a Fully Vetted Field src.spType char nullable "__x_ra_dec" System unit vector column double nullable "__y_ra_dec" System unit vector column double nullable "__z_ra_dec" System unit vector column double nullable "__row" System index column char nullable etd_planet_name Name of the Planet in the Exoplanet Transit Database meta.id char nullable system_velocity Systemic Radial Velocity km/s spect.dopplerVeloc double nullable sma_over_rstar_pos_err Upper Error for Ratio of the Semi-Major Axis of Planet to the Stellar Radius stat.error;phys.size.smajAxis;phys.size.radius;arith.ratio float nullable sec_ecl_ks_mag_neg_err Lower Error for Secondary Eclipse Ks-Band Depth mag stat.error;phot.mag;arith.diff;em.IR.K float nullable ref_transit_epoch Reference for Epoch of Transit Center meta.ref;src.orbital;time.epoch char nullable lambda_pos_err Upper Error for Projected Spin-Orbit Misalignment degree stat.error;src.orbital float nullable ref_sec_ecl_hmag Reference for Secondary Eclipse H-Band Depth meta.ref;phot.mag;arith.diff;em.IR.H char nullable distance_error Uncertainty in Distance to Planetary System pc stat.error;pos.distance float nullable hd_number Henry Draper Number of Star meta.id.assoc int nullable ref_orbital_period Reference for Orbital Period meta.ref;time.period char nullable sec_ecl_4p5u_mag_error Uncertainty in Secondary Eclipse IRAC 4.5-um Band Depth mag stat.error;phot.mag;arith.diff;em.IR.4-8um float nullable planet_log_g_error Uncertainty in Logarithm of the Surface Gravity of the Planet log(cm/s^2) stat.error;phys.gravity float nullable setv Secondary Eclipse Time obs.param float nullable sec_ecl_3p6u_mag_neg_err Lower Error for Secondary Eclipse IRAC 3.6-um Band Depth mag stat.error;phot.mag;arith.diff;em.IR.3-4um float nullable sec_ecl_hmag_pos_err Upper Error for Secondary Eclipse H-Band Depth mag stat.error;phot.mag;arith.diff;em.IR.H float nullable big_omega_neg_err Lower Error for Longitude of Ascending Node degree stat.error;src.orbital float nullable star_radius Radius of Host Star Solar_Radius phys.size.radius double nullable microlensing_flag Flag Indicates Planet Was Detected Via Microlensing meta.code short nullable star_log_g_error Uncertainty in Spectroscopic Logarithm of the Surface Gravity of Host Star log(cm/s^2) stat.error;phys.gravity float nullable sec_ecl_ks_mag_pos_err Upper Error for Secondary Eclipse Ks-Band Depth mag stat.error;phot.mag;arith.diff;em.IR.K float nullable bv_color B-V Color mag phot.color;em.opt.B;em.opt.V float nullable transit_distance_error Uncertainty in Distance During Transit Stellar_Radius stat.error;phys.size float nullable linear_trend_neg_err Lower Error for Magnitude of Linear Trend m/s/d stat.error;src.orbital float nullable transit_depth_error Uncertainty in Transit Depth stat.error;src.orbital float nullable impact_param_neg_err Lower Error for Impact Parameter of Transit stat.error;src.orbital float nullable url_impact_param URL for Impact Parameter of Transit Reference meta.ref.url;src.orbital char nullable star_mass_pos_err Upper Error for Mass of Host Star Solar_Mass stat.error;phys.mass float nullable semi_amplitude_pos_err Upper Error for Semi-Amplitude of Stellar Reflex Motion m/s stat.error;src.orbital;phys.veloc float nullable separation Separation Between Star and Planet AU phys.size double nullable ref_system_velocity Reference for Systemic Radial Velocity meta.ref;spect.dopplerVeloc char nullable separation_pos_err Upper Error for Separation Between Star and Planet AU stat.error;phys.size float nullable ref_semi_amplitude Reference for Semi-Amplitude of Stellar Reflex Motion meta.ref;src.orbital;phys.veloc char nullable eccentricity_pos_err Upper Error for Orbital Eccentricity stat.error;src.orbital.eccentricity float nullable ref_star_density Reference for Density of Host Star meta.ref;phys.density char nullable url_orbit URL for Peer-Reviewed Origin or Orbital Parameters meta.ref.url;src.orbital char nullable star_radius_neg_err Lower Error for Radius of Host Star Solar_Radius stat.error;phys.size.radius float nullable nsted_planet_name Identification in the NASA Exoplanet Archive (Formerly Known as NStED) meta.id.assoc char nullable sec_ecl_ks_mag_error Uncertainty in Secondary Eclipse Ks-Band Depth mag stat.error;phot.mag;arith.diff;em.IR.K float nullable transit_flag Is the Planet Known to Transit? meta.code;src.orbital short nullable ref_planet_log_g Reference for Logarithm of the Surface Gravity of the Planet meta.ref;phys.gravity char nullable transit_depth_pos_err Upper Error for Transit Depth stat.error;src.orbital float nullable planet_log_g_pos_err Upper Error for Logarithm of the Surface Gravity of the Planet log(cm/s^2) stat.error;phys.gravity float nullable star_density_pos_err Upper Error for Density of Host Star g/cm^3 stat.error;phys.density float nullable semi_amplitude Semi-Amplitude of Stellar Reflex Motion m/s src.orbital;phys.veloc float nullable sec_ecl_4p5u_mag Secondary Eclipse IRAC 4.5-um Band Depth mag phot.mag;arith.diff;em.IR.4-8um float nullable planet_mass_neg_err Lower Error for Mass of Planet Jupiter_Mass stat.error;phys.mass float nullable ref_star_mass Reference for Mass of Host Star meta.ref;phys.mass char nullable linear_trend Magnitude of Linear Trend m/s/d src.orbital float nullable kepler_id The Unique Kepler Star Identifier meta.id.assoc char nullable url_sec_ecl_flag URL for Flag Indicates Secondary Eclipse Detected Reference meta.ref.url;src.orbital char nullable star_mass_neg_err Lower Error for Mass of Host Star Solar_Mass stat.error;phys.mass float nullable ref_impact_param Reference for Impact Parameter of Transit meta.ref;src.orbital char nullable sec_ecl_kep_mag_pos_err Upper Error for Secondary Eclipse Kepler Photometry Band Depth mag stat.error;phot.mag;arith.diff;em.opt float nullable star_t_eff_pos_err Upper Error for Effective Temperature of Host Star K stat.error;phys.temperature.effective float nullable ref_planet_mass Peer-Reviewed Origin of Planet Mass meta.ref;phys.mass char nullable periastron_epoch_error Uncertainty in Epoch of Periastron JD stat.error;time.epoch double nullable url_sec_ecl_5p8u_mag URL for Secondary Eclipse IRAC 5.8-um Band Depth Reference meta.ref.url;phot.mag;arith.diff;em.IR.4-8um char nullable star_mass_error Uncertainty in Mass of Host Star Solar_Mass stat.error;phys.mass float nullable eod_vet_flag Flag Indicates Planet Has Been Vetted by the Exoplanets.org Team meta.code short nullable url_planet_rad_ratio URL for Ratio of Planet Radius to the Star Radius meta.ref;phys.size.radius;arith.ratio char nullable ref_sec_ecl_8p0u_mag Reference for Secondary Eclipse IRAC 8.0-um Band Depth meta.ref;phot.mag;arith.diff;em.IR.4-8um char nullable distance_pos_err Upper Error for Distance to Planetary System pc stat.error;pos.distance float nullable transit_epoch_neg_err Lower Error for Epoch of Transit Center JD stat.error;src.orbital;time.epoch float nullable url_distance URL for Distance Reference meta.ref.url;pos.distance char nullable url_sec_ecl_3p6u_mag URL for Secondary Eclipse IRAC 3.6-um Band Depth Reference meta.ref.url;phot.mag;arith.diff;em.IR.3-4um char nullable planet_min_mass Minimum Mass (as Calculated from the Mass Function) Jupiter_Mass phys.mass double nullable url_star_t_eff URL for Effective Temperature of Host Star Reference meta.ref.url;phys.temperature.effective char nullable orbit_chi2 Reduced Chi-Squared for Orbital RV Fit stat.fit.chi2;src.orbital double nullable lii Galactic Longitude degree pos.galactic.lon double nullable parallax_neg_err Lower Error for Measured Parallax mas stat.error;pos.parallax float nullable url_transit URL for Peer-Reviewed Origin of Transit Parameters meta.ref.url;src.orbital char nullable separation_error Uncertainty in Separation Between Star and Planet AU stat.error;phys.size float nullable url_first URL for First Peer-Reviewed Publication of Planetary Orbit meta.ref.url char nullable url_sma_over_rstar URL for Ratio of the Semi-Major Axis of Planet to the Stellar Radius Reference meta.ref.url;phys.size.smajAxis;phys.size.radius;arith.ratio char nullable transit_epoch_error Uncertainty in Epoch of Transit Center JD stat.error;src.orbital;time.epoch double nullable number_obs Number of Doppler Observations Used in Fit meta.number;obs int nullable ref_periastron_epoch Reference for Epoch of Periastron meta.ref;time.epoch char nullable system_velocity_error Uncertainty in Systemic Radial Velocity km/s stat.error;spect.dopplerVeloc float nullable url_star_v_sin_i URL for Projected Equatorial Rotational Velocity of Star Reference meta.ref.url;phys.veloc.rotat char nullable url_inclination URL for Orbital Inclination (for Transiting Systems Only) Reference meta.ref.url;src.orbital.inclination char nullable transit_epoch_pos_err Upper Error for Epoch of Transit Center JD stat.error;src.orbital;time.epoch float nullable ref_distance Peer-Reviewed Origin of Stellar Distance meta.ref;pos.distance char nullable star_t_eff_error Uncertainty in Effective Temperature of Host Star K stat.error;phys.temperature.effective float nullable parallax_error Uncertainty in Measured Parallax mas stat.error;pos.parallax float nullable ref_sec_ecl_3p6u_mag Reference for Secondary Eclipse IRAC 3.6-um Band Depth meta.ref;phot.mag;arith.diff;em.IR.3-4um char nullable periastron_long Argument of Periastron degree src.orbital.periastron double nullable ref_spect_type Reference for Spectral Type of Host Star meta.ref;src.spType char nullable ref_star_v_sin_i Reference for Projected Equatorial Rotational Velocity of Star meta.ref;phys.veloc.rotat char nullable alt_star_name Other Commonly Used Star Designation meta.id.assoc char nullable sec_ecl_jmag_pos_err Upper Error for Secondary Eclipse J-Band Depth mag stat.error;phot.mag;arith.diff;em.IR.J float nullable metallicity_neg_err Lower Error for Iron Abundance (or Metallicity) of Star stat.error;phys.abund.Fe float nullable discovery_method Method of Discovery, Has Value RV or Transit meta.code char nullable url_transit_depth URL for Transit Depth Reference meta.ref.url;src.orbital char nullable simbad_star_name Valid SIMBAD Name of Host Star meta.id.assoc char nullable ref_semi_major_axis Reference for Orbital Semi-Major Axis meta.ref;phys.size.smajAxis char nullable url_transit_dur URL for Time of Transit from First to Fourth Contact Reference meta.ref.url;src.orbital;time.duration char nullable sec_ecl_5p8u_mag_neg_err Lower Error for Secondary Eclipse IRAC 5.8-um Band Depth mag stat.error;phot.mag;arith.diff;em.IR.4-8um float nullable eccentricity_flag Flag Indicates Eccentricity Frozen in Fit meta.code;src.orbital.eccentricity short nullable periastron_epoch_neg_err Lower Error for Epoch of Periastron JD stat.error;time.epoch double nullable planet_radius Radius of the Planet Jupiter_Radius phys.size.radius double nullable separation_neg_err Lower Error for Separation Between Star and Planet AU stat.error;phys.size float nullable big_omega_error Uncertainty in Longitude of Ascending Node degree stat.error;src.orbital float nullable vmag V Magnitude mag phot.mag;em.opt.V float nullable sec_ecl_8p0u_mag_error Uncertainty in Secondary Eclipse IRAC 8.0-um Band Depth mag stat.error;phot.mag;arith.diff;em.IR.4-8um float nullable star_v_sin_i_neg_err Lower Error for Projected Equatorial Rotational Velocity of Star km/s stat.error;phys.veloc.rotat float nullable ref_planet_rad_ratio Reference for Ratio of Planet Radius to the Star Radius meta.ref;phys.size.radius;arith.ratio char nullable url_metallicity URL for Iron Abundance (or Metallicity) of Star Reference meta.ref.url;phys.abund.Fe char nullable semi_amplitude_error Uncertainty in Semi-Amplitude of Stellar Reflex Motion m/s stat.error;src.orbital;phys.veloc float nullable planet_radius_neg_err Lower Error for Radius of the Planet Jupiter_Radius stat.error;phys.size.radius float nullable sec_ecl_jmag Secondary Eclipse J-Band Depth mag phot.mag;arith.diff;em.IR.J float nullable url_transit_epoch URL for Epoch of Transit Center Reference meta.ref.url;src.orbital;time.epoch char nullable ref_inclination Reference for Orbital Inclination (for Transiting Systems Only) meta.ref;src.orbital.inclination char nullable sec_ecl_8p0u_mag Secondary Eclipse IRAC 8.0-um Band Depth mag phot.mag;arith.diff;em.IR.4-8um float nullable planet_mass_pos_err Upper Error for Mass of Planet Jupiter_Mass stat.error;phys.mass float nullable url_binary URL for Peer-Reviewed Article Mentioning Stellar Binarity meta.ref.url char nullable setv_error Uncertainty in Secondary Eclipse Time stat.error;obs.param float nullable url_vmag URL for V Magnitude Reference meta.ref.url;phot.mag;em.opt.V char nullable url_semi_major_axis URL for Orbital Semi-Major Axis Reference meta.ref.url;phys.size.smajAxis char nullable linear_trend_flag Flag Indicates Linear Trend in Fit meta.code;src.orbital short nullable sec_ecl_ks_mag Secondary Eclipse Ks-Band Depth mag phot.mag;arith.diff;em.IR.K float nullable periastron_long_neg_err Lower Error for Argument of Periastron degree stat.error;src.orbital.periastron float nullable url_epe URL of the Planet in the Extrasolar Planets Encyclopaedia meta.ref.url char nullable inclination_pos_err Upper Error for Orbital Inclination (for Transiting Systems Only) degree stat.error;src.orbital.inclination float nullable sec_ecl_5p8u_mag_pos_err Upper Error for Secondary Eclipse IRAC 5.8-um Band Depth mag stat.error;phot.mag;arith.diff;em.IR.4-8um float nullable star_log_g Spectroscopic Logarithm of the Surface Gravity of Host Star log(cm/s^2) phys.gravity double nullable setv_neg_err Lower Error for Secondary Eclipse Time stat.error;obs.param float nullable sec_ecl_5p8u_mag_error Uncertainty in Secondary Eclipse IRAC 5.8-um Band Depth mag stat.error;phot.mag;arith.diff;em.IR.4-8um float nullable sma_over_rstar_neg_err Lower Error for Ratio of the Semi-Major Axis of Planet to the Stellar Radius stat.error;phys.size.smajAxis;phys.size.radius;arith.ratio float nullable linear_trend_pos_err Upper Error for Magnitude of Linear Trend m/s/d stat.error;src.orbital float nullable url_periastron_epoch URL for Epoch of Periastron Reference meta.ref.url;time.epoch char nullable ref_metallicity Reference for Iron Abundance (or Metallicity) of Star meta.ref;phys.abund.Fe char nullable ref_separation Reference for Separation Between Star and Planet meta.ref;phys.size char nullable sec_ecl_kep_mag_neg_err Lower Error for Secondary Eclipse Kepler Photometry Band Depth mag stat.error;phot.mag;arith.diff;em.opt float nullable impact_param Impact Parameter of Transit src.orbital double nullable ref_sec_ecl_kep_mag Reference for Secondary Eclipse Kepler Photometry Band Depth meta.ref;phot.mag;arith.diff;em.opt char nullable ref_sma_over_rstar Reference for Ratio of the Semi-Major Axis of Planet to the Stellar Radius meta.ref;phys.size.smajAxis;phys.size.radius;arith.ratio char nullable epe_star_name Name of the Planet in the Extrasolar Planets Encyclopaedia meta.id char nullable url_nsted URL in the NASA Exoplanet Archive (Formerly Known as NStED) meta.ref.url char nullable system_velocity_neg_err Lower Error for Systemic Radial Velocity km/s stat.error;spect.dopplerVeloc float nullable inclination Orbital Inclination (for Transiting Systems Only) degree src.orbital.inclination double nullable ref_transit_distance Reference for Distance During Transit meta.ref;phys.size char nullable orbital_period_neg_err Lower Error for Orbital Period d stat.error;time.period double nullable transit_depth Transit Depth, (R_p/R_star)^2 src.orbital float nullable periastron_long_error Uncertainty in Argument of Periastron degree stat.error;src.orbital.periastron float nullable url_sec_ecl_8p0u_mag URL for Secondary Eclipse IRAC 8.0-um Band Depth Reference meta.ref.url;phot.mag;arith.diff;em.IR.4-8um char nullable url_linear_trend URL for Magnitude of Linear Trend Reference meta.ref.url;src.orbital char nullable planet_log_g Logarithm of the Surface Gravity of the Planet, Calculated from Transit Params log(cm/s^2) phys.gravity double nullable eccentricity_error Uncertainty in Orbital Eccentricity stat.error;src.orbital.eccentricity float nullable planet_log_g_neg_err Lower Error for Logarithm of the Surface Gravity of the Planet log(cm/s^2) stat.error;phys.gravity float nullable periastron_long_pos_err Upper Error for Argument of Periastron degree stat.error;src.orbital.periastron float nullable metallicity_error Uncertainty in Iron Abundance (or Metallicity) of Star stat.error;phys.abund.Fe float nullable planet_density_error Uncertainty in Density of Planet g/cm^3 stat.error;phys.density float nullable transit_dur_error Uncertainty in Time of Transit from First to Fourth Contact d stat.error;src.orbital;time.duration float nullable transit_dur Time of Transit from First to Fourth Contact d src.orbital;time.duration float nullable impact_param_error Uncertainty in Impact Parameter of Transit stat.error;src.orbital float nullable sma_over_rstar Ratio of the Semi-Major Axis of Planet to the Stellar Radius phys.size.smajAxis;phys.size.radius;arith.ratio float nullable kmag 2MASS K_s Magnitude of Star mag phot.mag;em.IR.K float nullable ref_planet_radius Reference for Radius of the Planet meta.ref;phys.size.radius char nullable url_sec_ecl_4p5u_mag URL for Secondary Eclipse IRAC 4.5-um Band Depth Reference meta.ref.url;phot.mag;arith.diff;em.IR.4-8um char nullable star_log_g_neg_err Lower Error for Spectroscopic Logarithm of the Surface Gravity of Host Star log(cm/s^2) stat.error;phys.gravity float nullable ref_vmag Reference for V Magnitude meta.ref;phot.mag;em.opt.V char nullable ref_sec_ecl_ks_mag Reference for Secondary Eclipse Ks-Band Depth meta.ref;phot.mag;arith.diff;em.IR.K char nullable ref_sec_ecl_flag Reference for Flag Indicates Secondary Eclipse Detected meta.ref;src.orbital char nullable big_omega Longitude of Ascending Node degree src.orbital float nullable "distance" Distance to Planetary System, Based on Parallax pc pos.distance double nullable ref_sec_ecl_jmag Reference for Secondary Eclipse J-Band Depth meta.ref;phot.mag;arith.diff;em.IR.J char nullable ref_star_log_g Reference for Spectroscopic Logarithm of the Surface Gravity of Host Star meta.ref;phys.gravity char nullable lambda_neg_err Lower Error for Projected Spin-Orbit Misalignment degree stat.error;src.orbital float nullable kepler_mag Kepler Bandpass Magnitude mag phot.mag;em.opt float nullable url_semi_amplitude URL for Semi-Amplitude of Stellar Reflex Motion Reference meta.ref.url;src.orbital;phys.veloc char nullable source_number Sequential Identification Number for Each Planet in Catalog meta.id;src int nullable sec_ecl_jmag_error Uncertainty in Secondary Eclipse J-Band Depth mag stat.error;phot.mag;arith.diff;em.IR.J float nullable phot_rms Combined 6-Hour Differential Photometric Precision stat.error;phot float nullable url_setv URL for Secondary Eclipse Time meta.ref;obs.param char nullable hr_number Bright Star Catalog Number of Star meta.id.assoc int nullable url_sec_ecl_kep_mag URL for Secondary Eclipse Kepler Photometry Band Depth Reference meta.ref.url;phot.mag;arith.diff;em.opt char nullable kde_flag Flag Indicates Planet Appears in the Kepler Archive meta.code short nullable eccentricity Orbital Eccentricity src.orbital.eccentricity double nullable semi_amplitude_neg_err Lower Error for Semi-Amplitude of Stellar Reflex Motion m/s stat.error;src.orbital;phys.veloc float nullable sec_ecl_8p0u_mag_neg_err Lower Error for Secondary Eclipse IRAC 8.0-um Band Depth mag stat.error;phot.mag;arith.diff;em.IR.4-8um float nullable transit_distance Distance During Transit in Stellar Radii Stellar_Radius phys.size double nullable bii Galactic Latitude degree pos.galactic.lat double nullable star_density Density of Host Star, Measured from Transit Photometry and Radial Velocity g/cm^3 phys.density double nullable transit_dur_pos_err Upper Error for Time of Transit from First to Fourth Contact d stat.error;src.orbital;time.duration float nullable url_planet_density URL for Density of Planet Reference meta.ref.url;phys.density char nullable eccentricity_neg_err Lower Error for Orbital Eccentricity stat.error;src.orbital.eccentricity float nullable url_star_radius URL for Radius of Host Star Reference meta.ref.url;phys.size.radius char nullable url_star_mass URL for Mass of Host Star meta.ref.url;phys.mass char nullable star_radius_error Uncertainty in Radius of Host Star Solar_Radius stat.error;phys.size.radius float nullable system_velocity_pos_err Upper Error for Systemic Radial Velocity km/s stat.error;spect.dopplerVeloc float nullable planet_min_mass_pos_err Upper Error for Minimum Mass (as Calculated from the Mass Function) Jupiter_Mass stat.error;phys.mass float nullable orbital_period_pos_err Upper Error for Orbital Period d stat.error;time.period double nullable planet_min_mass_neg_err Lower Error for Minimum Mass (as Calculated from the Mass Function) Jupiter_Mass stat.error;phys.mass float nullable url_planet_radius URL for Radius of the Planet Reference meta.ref.url;phys.size.radius char nullable hmag 2MASS H Magnitude of Star mag phot.mag;em.IR.H float nullable star_v_sin_i Projected Equatorial Rotational Velocity of Star km/s phys.veloc.rotat float nullable ref_eccentricity Reference for Orbital Eccentricity meta.ref;src.orbital.eccentricity char nullable semi_major_axis_neg_err Lower Error for Orbital Semi-Major Axis AU stat.error;phys.size.smajAxis double nullable hip_number Hipparcos Catalog Number of Star meta.id.assoc int nullable transit_depth_neg_err Lower Error for Transit Depth stat.error;src.orbital float nullable planet_min_mass_error Uncertainty in Minimum Mass (as Calculated from the Mass Function) Jupiter_Mass stat.error;phys.mass float nullable url_planet_mass URL for Peer-Reviewed Origin of Planet Mass meta.ref.url;phys.mass char nullable metallicity_pos_err Upper Error for Iron Abundance (or Metallicity) of Star stat.error;phys.abund.Fe float nullable star_v_sin_i_pos_err Upper Error for Projected Equatorial Rotational Velocity of Star km/s stat.error;phys.veloc.rotat float nullable url_big_omega URL for Longitude of Ascending Node meta.ref;src.orbital char nullable number_planets Number of Planets Known in the System meta.number short nullable planet_radius_pos_err Upper Error for Radius of the Planet Jupiter_Radius stat.error;phys.size.radius float nullable url_orbital_period URL for Orbital Period Reference meta.ref.url;time.period char nullable star_t_eff Effective Temperature of Host Star K phys.temperature.effective double nullable ref_sec_ecl_4p5u_mag Reference for Secondary Eclipse IRAC 4.5-um Band Depth meta.ref;phot.mag;arith.diff;em.IR.4-8um char nullable ref_transit_dur Reference for Time of Transit from First to Fourth Contact meta.ref;src.orbital;time.duration char nullable sec_ecl_3p6u_mag Secondary Eclipse IRAC 3.6-um Band Depth mag phot.mag;arith.diff;em.IR.3-4um float nullable url_eccentricity URL for Orbital Eccentricity Reference meta.ref.url;src.orbital.eccentricity char nullable sec_ecl_4p5u_mag_pos_err Upper Error for Secondary Eclipse IRAC 4.5-um Band Depth mag stat.error;phot.mag;arith.diff;em.IR.4-8um float nullable ref_lambda Reference for Projected Spin-Orbit Misalignment meta.ref;src.orbital char nullable planet_rad_ratio Ratio of Planet Radius to the Star Radius phys.size.radius;arith.ratio float nullable ref_planet_density Reference for Density of Planet meta.ref;phys.density char nullable sec_ecl_kep_mag_error Uncertainty in Secondary Eclipse Kepler Photometry Band Depth mag stat.error;phot.mag;arith.diff;em.opt float nullable sec_ecl_jmag_neg_err Lower Error for Secondary Eclipse J-Band Depth mag stat.error;phot.mag;arith.diff;em.IR.J float nullable url_periastron_long URL for Argument of Periastron Reference meta.ref.url;src.orbital.periastron char nullable ref_periastron_long Reference for Argument of Periastron meta.ref;src.orbital.periastron char nullable star_mass Mass of Host Star Solar_Mass phys.mass double nullable url_system_velocity URL for Systemic Radial Velocity meta.ref;spect.dopplerVeloc char nullable timing_flag Flag Indicates Planet Was Detecting Via Timing meta.code short nullable ref_star_t_eff Reference for Effective Temperature of Host Star meta.ref;phys.temperature.effective char nullable star_v_sin_i_error Uncertainty in Projected Equatorial Rotational Velocity of Star km/s stat.error;phys.veloc.rotat float nullable ref_setv Reference for Secondary Eclipse Time meta.ref;obs.param char nullable sec_ecl_hmag Secondary Eclipse H-Band Depth mag phot.mag;arith.diff;em.IR.H float nullable big_omega_pos_err Upper Error for Longitude of Ascending Node degree stat.error;src.orbital float nullable star_log_g_pos_err Upper Error for Spectroscopic Logarithm of the Surface Gravity of Host Star log(cm/s^2) stat.error;phys.gravity float nullable ref_binary Example of Peer-Reviewed Article Mentioning Stellar Binarity meta.ref char nullable ref_star_radius Reference for Radius of Host Star meta.ref;phys.size.radius char nullable url_simbad URL of Host Star in SIMBAD meta.ref.url char nullable astrometry_flag Flag Indicates Planet Was Detected Via Astrometric Motion meta.code short nullable transit_epoch Epoch of Transit Center JD src.orbital;time.epoch double nullable inclination_neg_err Lower Error for Orbital Inclination (for Transiting Systems Only) degree stat.error;src.orbital.inclination float nullable lambda Projected Spin-Orbit Misalignment degree src.orbital double nullable planet_radius_error Uncertainty in Radius of the Planet Jupiter_Radius stat.error;phys.size.radius float nullable ref_sec_ecl_5p8u_mag Reference for Secondary Eclipse IRAC 5.8-um Band Depth meta.ref;phot.mag;arith.diff;em.IR.4-8um char nullable sao_number Number of Star in Smithsonian Astrophysical Observatory Catalog of Stars meta.id.assoc int nullable linear_trend_error Uncertainty in Magnitude of Linear Trend m/s/d stat.error;src.orbital float nullable url_transit_distance URL for Distance During Transit meta.ref;phys.size char nullable periastron_epoch Epoch of Periastron JD time.epoch double nullable transit_distance_pos_err Upper Error for Distance During Transit Stellar_Radius stat.error;phys.size float nullable lambda_error Uncertainty in Projected Spin-Orbit Misalignment degree stat.error;src.orbital float nullable planet_rad_ratio_pos_err Upper Error for Ratio of Planet Radius to the Star Radius stat.error;phys.size.radius;arith.ratio float nullable jmag 2MASS J Magnitude of Star mag phot.mag;em.IR.J float nullable url_etd URL of the Planet in the Exoplanet Transit Database meta.ref.url char nullable star_density_error Uncertainty in Density of Host Star g/cm^3 stat.error;phys.density float nullable url_sec_ecl_hmag URL for Secondary Eclipse H-Band Depth Reference meta.ref.url;phot.mag;arith.diff;em.IR.H char nullable parallax Measured Parallax, Usually from Hipparcos Catalog mas pos.parallax double nullable sec_ecl_3p6u_mag_pos_err Upper Error for Secondary Eclipse IRAC 3.6-um Band Depth mag stat.error;phot.mag;arith.diff;em.IR.3-4um float nullable sec_ecl_3p6u_mag_error Uncertainty in Secondary Eclipse IRAC 3.6-um Band Depth mag stat.error;phot.mag;arith.diff;em.IR.3-4um float nullable binary_star_flag Flag Indicates Star Is a Known Binary meta.code short nullable ref_planet_min_mass Reference for Minimum Mass (as Calculated from the Mass Function) meta.ref;phys.mass char nullable planet_density_pos_err Upper Error for Density of Planet g/cm^3 stat.error;phys.density float nullable url_spect_type URL for Spectral Type of Host Star Reference meta.ref.url;src.spType char nullable sec_ecl_hmag_neg_err Lower Error for Secondary Eclipse H-Band Depth mag stat.error;phot.mag;arith.diff;em.IR.H float nullable planet_rad_ratio_error Uncertainty in Ratio of Planet Radius to the Star Radius stat.error;phys.size.radius;arith.ratio float nullable orbit_vrad_rms Root-Mean-Squared of Residuals to Orbital RV Fit stat.fit.residual;src.orbital float nullable url_planet_log_g URL for Logarithm of the Surface Gravity of the Planet Reference meta.ref.url;phys.gravity char nullable sec_ecl_8p0u_mag_pos_err Upper Error for Secondary Eclipse IRAC 8.0-um Band Depth mag stat.error;phot.mag;arith.diff;em.IR.4-8um float nullable sec_ecl_flag Flag Indicates Secondary Eclipse Detected meta.code;src.orbital short nullable component Component Designation of Planet (b, c, etc.) meta.code.multip char nullable url_star_log_g URL for Spectroscopic Logarithm of the Surface Gravity of Host Star Reference meta.ref.url;phys.gravity char nullable imaging_flag Flag Indicates Planet Was Detected Via Imaging meta.code short nullable star_t_eff_neg_err Lower Error for Effective Temperature of Host Star K stat.error;phys.temperature.effective float nullable setv_pos_err Upper Error for Secondary Eclipse Time stat.error;obs.param float nullable planet_mass Mass of Planet Jupiter_Mass phys.mass double nullable planet_density_neg_err Lower Error for Density of Planet g/cm^3 stat.error;phys.density float nullable star_log_rhk Chromospheric Emission of Star in Calcium H/K Lines Indicating Magnetic Activity spect.line.strength double nullable sec_ecl_kep_mag Secondary Eclipse Kepler Photometry Band Depth mag phot.mag;arith.diff;em.opt float nullable url_sec_ecl_ks_mag URL for Secondary Eclipse Ks-Band Depth Reference meta.ref.url;phot.mag;arith.diff;em.IR.K char nullable koi_number KOI Object Number meta.id.assoc float nullable distance_neg_err Lower Error for Distance to Planetary System pc stat.error;pos.distance float nullable url_separation URL for Separation Between Star and Planet meta.ref;phys.size char nullable transit_dur_neg_err Lower Error for Time of Transit from First to Fourth Contact d stat.error;src.orbital;time.duration float nullable planet_mass_error Uncertainty in Mass of Planet Jupiter_Mass stat.error;phys.mass float nullable sma_over_rstar_error Uncertainty in Ratio of the Semi-Major Axis of Planet to the Stellar Radius stat.error;phys.size.smajAxis;phys.size.radius;arith.ratio float nullable gliese_number Number of Star in Gliese-Jahreiss Catalog of Nearby Stars meta.id.assoc float nullable semi_major_axis_pos_err Upper Error for Orbital Semi-Major Axis AU stat.error;phys.size.smajAxis double nullable periastron_epoch_pos_err Upper Error for Epoch of Periastron JD stat.error;time.epoch double nullable url_star_density URL for Density of Host Star Reference meta.ref.url;phys.density char nullable transit_distance_neg_err Lower Error for Distance During Transit Stellar_Radius stat.error;phys.size float nullable url_planet_min_mass URL for Minimum Mass (as Calculated from the Mass Function) Reference meta.ref.url;phys.mass char nullable ref_linear_trend Reference for Magnitude of Linear Trend meta.ref;src.orbital char nullable ref_transit Peer-Reviewed Origin of Transit Parameters meta.ref;src.orbital char nullable star_density_neg_err Lower Error for Density of Host Star g/cm^3 stat.error;phys.density float nullable inclination_error Uncertainty in Orbital Inclination (for Transiting Systems Only) degree stat.error;src.orbital.inclination float nullable metallicity Iron Abundance (or Metallicity) of Star phys.abund.Fe double nullable star_ca_ii_s_index Mount Wilson S Value, a Measure of the Emission at the Calcium H and K Lines spect.line.strength double nullable star_radius_pos_err Upper Error for Radius of Host Star Solar_Radius stat.error;phys.size.radius float nullable parallax_pos_err Upper Error for Measured Parallax mas stat.error;pos.parallax float nullable sec_ecl_hmag_error Uncertainty in Secondary Eclipse H-Band Depth mag stat.error;phot.mag;arith.diff;em.IR.H float nullable discovery_year Year of Publication of First Peer-Reviewed Publication of Planetary Orbit time.publiYear short nullable impact_param_pos_err Upper Error for Impact Parameter of Transit stat.error;src.orbital float nullable sec_ecl_5p8u_mag Secondary Eclipse IRAC 5.8-um Band Depth mag phot.mag;arith.diff;em.IR.4-8um float nullable sec_ecl_4p5u_mag_neg_err Lower Error for Secondary Eclipse IRAC 4.5-um Band Depth mag stat.error;phot.mag;arith.diff;em.IR.4-8um float nullable mult_planets_flag Flag Indicates Multiple Planets in the System meta.code short nullable ref_orbit Peer-Reviewed Origin or Orbital Parameters meta.ref;src.orbital char nullable planet_density Density of Planet g/cm^3 phys.density double nullable planet_rad_ratio_neg_err Lower Error for Ratio of Planet Radius to the Star Radius stat.error;phys.size.radius;arith.ratio float nullable ref_big_omega Reference for Longitude of Ascending Node meta.ref;src.orbital char nullable ref_transit_depth Reference for Transit Depth meta.ref;src.orbital char nullable url_sec_ecl_jmag URL for Secondary Eclipse J-Band Depth Reference meta.ref.url;phot.mag;arith.diff;em.IR.J char nullable ref_first First Peer-Reviewed Publication of Planetary Orbit meta.ref;src.orbital char nullable url_lambda URL for Projected Spin-Orbit Misalignment Reference meta.ref.url;src.orbital char nullable