{"release":{"id":"DR1","released_on":"2026-08-21","doi":null,"url":"https://spacecatalog.org/releases#dr1"},"epoch":{"requested":"now","label":"J2026.687","julian_year":2026.687,"time":"2026-09-09T01:55:16.519Z","years_from_j2000":26.687,"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-c","name":"TOI-1232 c","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":116.592995,"epoch_dec_deg":-61.94458,"epoch_moved_arcsec":null,"pm_ra_mas_yr":null,"pm_dec_mas_yr":null,"orbits":"TOI-1232","semi_major_axis_km":29021986.915799998,"periapsis_km":null,"mass_kg":3.4925492636718095e+26,"mass_msun":0.000175645,"constellation":"Carina","discovered":"2026","featured":false,"url":"https://spacecatalog.org/object/toi-1232-c","radius_km":56637.528000000006,"radius_kind":null,"data_quality":null,"description":null,"properties":{"host_star":"TOI-1232","host_v_mag":12.68,"eccentricity":0.027,"uncertainties":{"mass_kg":[4.9351239581730405e+25,4.175874117075918e+25],"distance_ly":[7.6646748763434704,7.772306480989996],"eccentricity":[0.016,0.027],"host_mass_solar":[0.063,0.065],"inclination_deg":[0.46,0.51],"host_radius_solar":[0.047,0.047],"host_temperature_k":[161,161],"semi_major_axis_km":[344075.10260999994,329115.31554],"orbital_period_days":[0.012,0.01],"argument_of_periastron_deg":[115.8,55.5]},"host_mass_solar":1.058,"inclination_deg":87.99,"stars_in_system":1,"discovery_method":"Transit Timing Variations","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":30.356,"equilibrium_temperature_k":660.05,"argument_of_periastron_deg":59},"designations":[{"catalog":"Exoplanet","designation":"TOI-1232 c"}],"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."}