{"release":{"id":"DR1","released_on":"2026-08-21","doi":null,"url":"https://spacecatalog.org/releases#dr1"},"epoch":{"requested":"now","label":"J2026.668","julian_year":2026.668,"time":"2026-09-01T21:56:03.553Z","years_from_j2000":26.668,"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":"kepler-132-e","name":"Kepler-132 e","class":"terrestrial_planet","category":"exoplanet","object_type":"Terrestrial planet","mag":null,"mag_band":null,"abs_mag":null,"abs_mag_band":null,"distance_ly":1140.0763567450995,"distance_method":"NASA Exoplanet Archive sy_dist (TICv8, 2019AJ....158..138S)","ra_deg":283.23581,"dec_deg":41.343037,"epoch_ra_deg":283.451303,"epoch_dec_deg":41.375283,"epoch_moved_arcsec":null,"pm_ra_mas_yr":null,"pm_dec_mas_yr":null,"orbits":"Kepler-132","semi_major_axis_km":65713856.662388995,"periapsis_km":null,"mass_kg":1.0511015447312827e+25,"mass_msun":0.00000528614,"constellation":"Lyra","discovered":"2016","featured":false,"url":"https://spacecatalog.org/object/kepler-132-e","radius_km":7526.158,"radius_kind":null,"data_quality":null,"description":null,"properties":{"host_star":"Kepler-132","host_v_mag":11.922,"eccentricity":0,"uncertainties":{"radius_km":[765.3720000000001,1020.4960000000001],"host_mass_solar":[0.055,0.057],"host_radius_solar":[0.103,0.149],"host_temperature_k":[66.42,82.47],"semi_major_axis_km":[795860.6721239999,795860.6721239999],"orbital_period_days":[0.000878,0.000878]},"host_mass_solar":1.03,"inclination_deg":89.73,"stars_in_system":2,"discovery_method":"Transit","host_radius_solar":1.1,"planets_in_system":4,"discovery_facility":"Kepler","host_temperature_k":6023,"orbital_period_days":110.2869374,"transit_midpoint_bjd":2455072.21903,"equilibrium_temperature_k":414},"designations":[{"catalog":"Exoplanet","designation":"Kepler-132 e"}],"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":"2026-08-30T09:56:50.739Z","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."}