{"release":{"id":"DR1","released_on":"2026-08-21","doi":null,"url":"https://spacecatalog.org/releases#dr1"},"epoch":{"requested":"now","label":"J2026.681","julian_year":2026.681,"time":"2026-09-06T14:28:29.448Z","years_from_j2000":26.681,"frame":"date","applied":"Proper motion, then precession and nutation. The catalogued J2000 position is carried along the great circle the object's own published motion puts it on, at a constant velocity, and the result is referred to the true equator and equinox of this instant. Those are separate things: the motion moves the object, and the rotation turns the grid under it by about fifty arcseconds a year, with nutation adding up to another seventeen.","excluded":"Parallax, the radial-velocity perspective term, aberration and refraction; each is below the accuracy of the catalogued positions themselves. An object with no published proper motion comes back where the catalogue has it rather than at a fabricated zero, and says so with a null pm_ra_mas_yr. A body with no fixed position is not propagated at all — its place comes from an ephemeris, which is what /api/v1/visible answers with."},"slug":"toi-5232-b","name":"TOI-5232 b","class":"gas_giant","category":"exoplanet","object_type":"Gas giant","mag":null,"mag_band":null,"abs_mag":null,"abs_mag_band":null,"distance_ly":1987.5578270405085,"distance_method":"NASA Exoplanet Archive sy_dist (TICv8, 2019AJ....158..138S)","ra_deg":294.3374248,"dec_deg":35.2764934,"epoch_ra_deg":294.584551,"epoch_dec_deg":35.336335,"epoch_moved_arcsec":null,"pm_ra_mas_yr":null,"pm_dec_mas_yr":null,"orbits":"TOI-5232","semi_major_axis_km":8367008.908251,"periapsis_km":null,"mass_kg":4.4416115634307264e+27,"mass_msun":0.00223375,"constellation":"Cygnus","discovered":"2024","featured":false,"url":"https://spacecatalog.org/object/toi-5232-b","radius_km":81500.8797878,"radius_kind":null,"data_quality":null,"description":null,"properties":{"host_star":"TOI-5232","host_v_mag":12.246,"eccentricity":0.035,"uncertainties":{"mass_kg":[3.036999359610753e+26,3.036999359610753e+26],"radius_km":[3217.139981553,3646.092017362],"distance_ly":[27.75916930747203,28.53868305021505],"eccentricity":[0.024,0.034],"host_mass_solar":[0.075,0.068],"inclination_deg":[1.3,1.1],"host_radius_solar":[0.057,0.067],"host_temperature_k":[190,180],"semi_major_axis_km":[149597.8707,134638.08362999998],"orbital_period_days":[0.0000067,0.0000067],"argument_of_periastron_deg":[77,61]},"host_mass_solar":1.389,"inclination_deg":88.3,"stars_in_system":1,"discovery_method":"Transit","host_radius_solar":1.785,"planets_in_system":1,"discovery_facility":"Transiting Exoplanet Survey Satellite (TESS)","host_temperature_k":6500,"orbital_period_days":4.0966692,"transit_midpoint_bjd":2459857.92806,"equilibrium_temperature_k":1772,"argument_of_periastron_deg":46},"designations":[{"catalog":"Exoplanet","designation":"TOI-5232 b"},{"catalog":"Host star","designation":"TOI-5232"}],"source":{"id":"exoplanet_archive","name":"NASA Exoplanet Archive (Planetary Systems Composite Parameters)","url":"https://exoplanetarchive.ipac.caltech.edu/cgi-bin/TblView/nph-tblView?app=ExoTbls&config=PSCompPars","license":"Public domain (NASA)"},"updated_at":"2026-09-02T19:50:56.720Z","attribution":"Data from SpaceCatalog.org. Individual records carry their source and license in `source`; attribution is required for CC-BY and CC-BY-SA rows."}