{"release":{"id":"DR1","released_on":"2026-08-21","doi":null,"url":"https://spacecatalog.org/releases#dr1"},"epoch":{"requested":"now","label":"J2026.675","julian_year":2026.675,"time":"2026-09-04T12:40:46.744Z","years_from_j2000":26.675,"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":"hd-52762","name":"HD 52762","class":"k0_orange_star","category":"star","object_type":"K0 orange star","mag":7.02,"mag_band":"V","abs_mag":0.115,"abs_mag_band":"V","distance_ly":784.0297039488828,"distance_method":"parallax","ra_deg":107.27283,"dec_deg":71.959411,"epoch_ra_deg":108.055846,"epoch_dec_deg":71.916141,"epoch_moved_arcsec":0.308,"pm_ra_mas_yr":-2.27,"pm_dec_mas_yr":-11.33,"orbits":null,"semi_major_axis_km":null,"periapsis_km":null,"mass_kg":null,"mass_msun":null,"constellation":"Camelopardalis","discovered":null,"featured":false,"url":"https://spacecatalog.org/object/hd-52762","radius_km":null,"radius_kind":null,"data_quality":null,"description":null,"properties":{"wds_id":"07091+7158","companions":[{"measured":2015,"magnitude":11.43,"components":null,"discoverer_code":"HJ 2355","separation_arcsec":64.1,"position_angle_deg":250}],"spectral_type":"K0","color_index_bv":1.329,"luminosity_solar":78.34296427662116,"radial_velocity_km_s":0,"spectral_type_source":"SIMBAD (1993yCat.3135....0C, quality E)","proper_motion_ra_mas_yr":-2.27,"proper_motion_dec_mas_yr":-11.33},"designations":[{"catalog":"HD","designation":"HD 52762"},{"catalog":"HIP","designation":"HIP 34513"}],"source":{"id":"hyg","name":"HYG Database v4.1","url":"https://github.com/astronexus/HYG-Database","license":"CC-BY-SA-4.0"},"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."}