{"release":{"id":"DR1","released_on":"2026-08-21","doi":null,"url":"https://spacecatalog.org/releases#dr1"},"epoch":{"requested":"now","label":"J2026.678","julian_year":2026.678,"time":"2026-09-05T13:14:01.586Z","years_from_j2000":26.678,"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-1232-b","name":"TOI-1232 b","class":"gas_giant","category":"exoplanet","object_type":"Gas giant","mag":null,"mag_band":null,"abs_mag":null,"abs_mag_band":null,"distance_ly":1071.7629034323274,"distance_method":"NASA Exoplanet Archive sy_dist (TICv8, 2019AJ....158..138S)","ra_deg":116.501399,"dec_deg":-61.8797935,"epoch_ra_deg":116.592981,"epoch_dec_deg":-61.944579,"epoch_moved_arcsec":null,"pm_ra_mas_yr":null,"pm_dec_mas_yr":null,"orbits":"TOI-1232","semi_major_axis_km":17502950.8719,"periapsis_km":null,"mass_kg":1.3172984722431086e+27,"mass_msun":0.000662488,"constellation":"Carina","discovered":"2026","featured":false,"url":"https://spacecatalog.org/object/toi-1232-b","radius_km":69704.69979165801,"radius_kind":null,"data_quality":null,"description":null,"properties":{"host_star":"TOI-1232","host_v_mag":12.68,"eccentricity":0.065,"uncertainties":{"mass_kg":[7.592498399026883e+25,7.212873481464405e+25],"radius_km":[3717.5840127000006,3789.076008038],"distance_ly":[7.6646748763434704,7.772306480989996],"eccentricity":[0.013,0.02],"host_mass_solar":[0.063,0.065],"inclination_deg":[0.48,0.31],"host_radius_solar":[0.047,0.047],"host_temperature_k":[161,161],"semi_major_axis_km":[209437.01898,209437.01898],"orbital_period_days":[0.001,0.001],"argument_of_periastron_deg":[8,12.1]},"host_mass_solar":1.058,"inclination_deg":89.44,"stars_in_system":1,"discovery_method":"Transit","host_radius_solar":1.072,"planets_in_system":2,"discovery_facility":"Transiting Exoplanet Survey Satellite (TESS)","host_spectral_type":"G1 V","host_temperature_k":5823,"orbital_period_days":14.256,"transit_midpoint_bjd":2460938.773643,"equilibrium_temperature_k":785.71,"argument_of_periastron_deg":97.4},"designations":[{"catalog":"Exoplanet","designation":"TOI-1232 b"},{"catalog":"Host star","designation":"TOI-1232"}],"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."}