{"release":{"id":"DR1","released_on":"2026-08-21","doi":null,"url":"https://spacecatalog.org/releases#dr1"},"epoch":{"requested":"now","label":"J2026.682","julian_year":2026.682,"time":"2026-09-07T02:33:52.556Z","years_from_j2000":26.682,"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-2094-b","name":"TOI-2094 b","class":"super_earth","category":"exoplanet","object_type":"Super-Earth","mag":null,"mag_band":null,"abs_mag":null,"abs_mag_band":null,"distance_ly":163.15907564004544,"distance_method":"NASA Exoplanet Archive sy_dist (TICv8, 2019AJ....158..138S)","ra_deg":254.1425333,"dec_deg":70.0273157,"epoch_ra_deg":254.093117,"epoch_dec_deg":69.984174,"epoch_moved_arcsec":null,"pm_ra_mas_yr":null,"pm_dec_mas_yr":null,"orbits":"TOI-2094","semi_major_axis_km":20345310.4152,"periapsis_km":null,"mass_kg":2.5501156795469186e+25,"mass_msun":0.0000128249,"constellation":"Draco","discovered":"2026","featured":false,"url":"https://spacecatalog.org/object/toi-2094-b","radius_km":12118.39,"radius_kind":null,"data_quality":null,"description":null,"properties":{"host_star":"TOI-2094","host_v_mag":14.409,"uncertainties":{"radius_km":[637.8100000000001,637.8100000000001],"distance_ly":[0.2726667317711975,0.27331904452663097],"host_mass_solar":[0.059,0.059],"inclination_deg":[0.064,0.064],"host_radius_solar":[0.018,0.018],"host_temperature_k":[65,55],"semi_major_axis_km":[1645576.5776999998,1645576.5776999998],"orbital_period_days":[0.000018,0.000018]},"host_mass_solar":0.425,"inclination_deg":89.387,"stars_in_system":1,"discovery_method":"Transit","host_radius_solar":0.384,"planets_in_system":1,"discovery_facility":"Transiting Exoplanet Survey Satellite (TESS)","host_spectral_type":"M3 V","host_temperature_k":3435,"orbital_period_days":18.793193,"transit_midpoint_bjd":2460232.36095,"equilibrium_temperature_k":276},"designations":[{"catalog":"Exoplanet","designation":"TOI-2094 b"},{"catalog":"Host star","designation":"TOI-2094"}],"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."}