{"release":{"id":"DR1","released_on":"2026-08-21","doi":null,"url":"https://spacecatalog.org/releases#dr1"},"epoch":{"requested":"now","label":"J2026.681","julian_year":2026.681,"time":"2026-09-06T14:35:07.491Z","years_from_j2000":26.681,"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-6295","name":"NGC 6295","class":"spiral_galaxy_sb","category":"galaxy","object_type":"Spiral galaxy Sb","mag":15.38,"mag_band":"B","abs_mag":null,"abs_mag_band":null,"distance_ly":434089604.6887943,"distance_method":"redshift (CMB frame), flat ΛCDM with H0 = 70 km/s/Mpc","ra_deg":255.81395833333335,"dec_deg":60.33775,"epoch_ra_deg":255.904701,"epoch_dec_deg":60.298988,"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":"Draco","discovered":"1886","featured":false,"url":"https://spacecatalog.org/object/ngc-6295","radius_km":null,"radius_kind":null,"data_quality":null,"description":null,"properties":{"b_mag":15.38,"h_mag":11.18,"j_mag":12.03,"k_mag":10.76,"redshift":0.03049,"hubble_type":"Sb","wikidata_id":"Q928776","redshift_cmb":0.030379635352375756,"discovered_by":"Lewis A. Swift","ngc_type_code":"G","uncertainties":{"distance_ly":[22589158.815213438,22589158.815213438]},"major_axis_arcmin":0.98,"minor_axis_arcmin":0.42,"position_angle_deg":77,"surface_brightness":23.51,"radial_velocity_km_s":9001},"designations":[{"catalog":"2MASX","designation":"2MASX J17031526+6020160"},{"catalog":"IRAS","designation":"IRAS 17025+6024"},{"catalog":"IRAS","designation":"IRAS F17025+6024"},{"catalog":"LEDA","designation":"LEDA 59510"},{"catalog":"MCG","designation":"MCG +10-24-092"},{"catalog":"NGC","designation":"NGC 6295"},{"catalog":"PGC","designation":"PGC 59510"},{"catalog":"SDSS","designation":"SDSS J170315.33+602015.9"},{"catalog":"SDSS","designation":"SDSS J170315.34+602015.8"},{"catalog":"SDSS","designation":"SDSS J170315.34+602015.9"},{"catalog":"SDSS","designation":"SDSS J170315.35+602015.9"},{"catalog":"UGC","designation":"UGC 10682"}],"source":{"id":"openngc","name":"OpenNGC","url":"https://github.com/mattiaverga/OpenNGC","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."}