{"release":{"id":"DR1","released_on":"2026-08-21","doi":null,"url":"https://spacecatalog.org/releases#dr1"},"epoch":{"requested":"now","label":"J2026.827","julian_year":2026.827,"time":"2026-10-30T02:22:06.410Z","years_from_j2000":26.827,"frame":"date","applied":"Proper motion, then precession and nutation. The catalogued position is carried along the great circle the object's own published motion puts it on, at a constant velocity, from the epoch that position was measured at, 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. The motion runs from position_epoch_jyear where the upstream publishes one — a timed pulsar's position belongs to the year it was timed — and from J2000 where it does not. 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-214167","name":"HD 214167","class":"b1vne_blue_white_main_sequence_star","category":"star","object_type":"B1Vne blue-white main-sequence star","mag":5.73,"mag_band":"V","abs_mag":-3.375,"abs_mag_band":"V","distance_ly":2159.9761560875545,"distance_method":"parallax","ra_deg":338.96785500000004,"dec_deg":39.634331,"epoch_ra_deg":339.267507,"epoch_dec_deg":39.773903,"epoch_moved_arcsec":0.121,"pm_ra_mas_yr":1.11,"pm_dec_mas_yr":-4.39,"position_epoch_jyear":null,"orbits":null,"semi_major_axis_km":null,"periapsis_km":null,"mass_kg":null,"mass_msun":null,"constellation":"Lacerta","discovered":null,"featured":false,"url":"https://spacecatalog.org/object/hd-214167","source":{"id":"hyg","name":"HYG Database v4.1","url":"https://github.com/astronexus/HYG-Database","license":"CC-BY-SA-4.0","attribution":"HYG Database v4.1, Astronexus (github.com/astronexus/HYG-Database). Fields derived from it stay under CC BY-SA 4.0.","commercial_use":"allowed"},"radius_km":null,"radius_kind":null,"data_quality":null,"description":null,"properties":{"wds_id":"22359+3938","companions":[{"measured":2025,"magnitude":6.29,"components":"AB","discoverer_code":"STF2922","separation_arcsec":22.3,"position_angle_deg":186},{"measured":2025,"magnitude":10.38,"components":"AC","discoverer_code":"A  1469","separation_arcsec":48.6,"position_angle_deg":168},{"measured":2015,"magnitude":14.08,"components":"AG","discoverer_code":"DAL  28","separation_arcsec":77.6,"position_angle_deg":193},{"measured":2025,"magnitude":9.08,"components":"AD","discoverer_code":"A  1469","separation_arcsec":81.7,"position_angle_deg":144},{"measured":2025,"magnitude":7.25,"components":"AE","discoverer_code":"A  1469","separation_arcsec":334.5,"position_angle_deg":239}],"spectral_type":"B1Vne","color_index_bv":-0.16,"luminosity_solar":1949.8445997580454,"variable_mag_max":5.559,"variable_mag_min":5.789,"radial_velocity_km_s":-11,"spectral_type_source":"SIMBAD (1953ApJ...117..256B, quality C)","surface_gravity_log_g":4.54,"surface_temperature_k":26720,"proper_motion_ra_mas_yr":1.11,"proper_motion_dec_mas_yr":-4.39,"stellar_parameters_method":"Spectroscopic determinations compiled from the literature (PASTEL, Soubiran+ 2016)"},"designations":[{"catalog":"HD","designation":"HD 214167"},{"catalog":"HIP","designation":"HIP 111546"}],"updated_at":"2026-10-01T09:42:28.932Z","citation":{"plain":"SpaceCatalog. HD 214167 [catalogue entry]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/hd-214167","bibtex":"@misc{spacecatalog_hd-214167,\n  author       = {{SpaceCatalog}},\n  title        = {{HD 214167}},\n  howpublished = {SpaceCatalog, data release DR1 (2026-08-21)},\n  year         = {2026},\n  url          = {https://spacecatalog.org/object/hd-214167},\n  note         = {Catalogue entry, data release DR1 (2026-08-21). Values from HYG Database v4.1.}\n}","url":"https://spacecatalog.org/object/hd-214167","release":"DR1","doi":null},"references":[{"bibcode":"1953ApJ...117..256B","ads_url":"https://ui.adsabs.harvard.edu/abs/1953ApJ...117..256B/abstract","quantity":"properties.spectral_type_source"}],"attribution":"Data from SpaceCatalog.org. Each record names its upstream in `source`, with that producer's terms in `source.license`, the acknowledgement it asks for in `source.attribution`, and whether its terms allow commercial use in `source.commercial_use`; those terms govern the record, and citing SpaceCatalog does not discharge them."}