{"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":"2026-09-01T23:06:05.462Z","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":"ngc-95","name":"NGC 95","class":"intermediate_spiral_galaxy_sabc","category":"galaxy","object_type":"Intermediate spiral galaxy SABc","mag":12.61,"mag_band":"V","abs_mag":null,"abs_mag_band":null,"distance_ly":238149339.22719195,"distance_method":"redshift (CMB frame), flat ΛCDM with H0 = 70 km/s/Mpc","ra_deg":5.556416666666666,"dec_deg":10.491583333333333,"epoch_ra_deg":5.902766,"epoch_dec_deg":10.640534,"epoch_moved_arcsec":null,"pm_ra_mas_yr":null,"pm_dec_mas_yr":null,"orbits":null,"semi_major_axis_km":null,"periapsis_km":null,"mass_kg":null,"mass_msun":null,"constellation":"Pisces","discovered":"1784","featured":false,"url":"https://spacecatalog.org/object/ngc-95","radius_km":null,"radius_kind":null,"data_quality":null,"description":null,"properties":{"b_mag":13.28,"h_mag":9.71,"j_mag":10.35,"k_mag":9.45,"v_mag":12.61,"redshift":0.01803,"hubble_type":"SABc","wikidata_id":"Q632180","redshift_cmb":0.01683404938791977,"discovered_by":"William Herschel","ngc_type_code":"G","uncertainties":{"distance_ly":[17101364.351387426,17101364.351387426]},"major_axis_arcmin":1.46,"minor_axis_arcmin":1.08,"wikipedia_article":"NGC 95","position_angle_deg":85,"surface_brightness":22.59,"radial_velocity_km_s":5355},"designations":[{"catalog":"2MASX","designation":"2MASX J00221352+1029297"},{"catalog":"IRAS","designation":"IRAS 00196+1012"},{"catalog":"IRAS","designation":"IRAS F00196+1012"},{"catalog":"LEDA","designation":"LEDA 1426"},{"catalog":"MCG","designation":"MCG +02-02-003"},{"catalog":"NGC","designation":"NGC 95"},{"catalog":"PGC","designation":"PGC 1426"},{"catalog":"UGC","designation":"UGC 214"}],"source":{"id":"openngc","name":"OpenNGC","url":"https://github.com/mattiaverga/OpenNGC","license":"CC-BY-SA-4.0"},"updated_at":"2026-09-01T22:58:55.274Z","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."}