HD 1916bk

Summary

HD 1916bk is an exoplanet^[1].

Key Facts

• HD 1916bk's instance of is recorded as exoplanet^[2].
• HD 1916bk's constellation is recorded as Horologium^[3].
• HD 1916bk's parent astronomical body is recorded as Q66637394^[4].
• HD 1916bk's catalog code is recorded as TOI-257b^[5].
• HD 1916bk's catalog code is recorded as TOI-257.01^[6].
• HD 1916bk's catalog code is recorded as TIC 200723869b^[7].
• HD 1916bk's catalog code is recorded as TIC 200723869.01^[8].
• HD 1916bk's time of discovery or invention is recorded as +2020-00-00T00:00:00Z^[9].
• HD 1916bk's time of discovery or invention is recorded as +2021-04-00T00:00:00Z^[10].
• HD 1916bk's discovery method is recorded as transit method^[11].
• HD 1916bk's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.24'}^[12].
• HD 1916bk's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+87.91'}^[13].
• HD 1916bk's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.138'}^[14].
• HD 1916bk's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q3421309', 'amount': '+0.639'}^[15].
• HD 1916bk's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+18.387686'}^[16].
• HD 1916bk's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.9746'}^[17].
• HD 1916bk's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.1528'}^[18].
• HD 1916bk's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+96'}^[19].
• HD 1916bk's Google Knowledge Graph ID is recorded as /g/11j2nrkxm9^[20].
• HD 1916bk's SIMBAD ID is recorded as HD 19916b^[21].
• HD 1916bk's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as toi_257_b--7271^[22].
• HD 1916bk's NASA Exoplanet Archive ID is recorded as TOI-257 b^[23].
• HD 1916bk's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.5172608'}^[24].
• HD 1916bk's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-50.8322632'}^[25].
• HD 1916bk's epoch is recorded as J2000.0^[26].

Body

Designation and Status

HD 1916bk's instance of is recorded as exoplanet^[2].

History and Context

Catalog codes include TOI-257b^[5], TOI-257.01^[6], TIC 200723869b^[7], and TIC 200723869.01^[8].