HD 142 b

Summary

HD 142 b is an exoplanet^[1]. It draws 5 Wikipedia views per month (exoplanet category, ranking #92 of 578).^[2]

Key Facts

• HD 142 b's instance of is recorded as exoplanet^[3].
• HD 142 b's constellation is recorded as Phoenix^[4].
• HD 142 b's parent astronomical body is recorded as Q1195333^[5].
• HD 142 b's catalog code is recorded as HD 142b^[6].
• HD 142 b's catalog code is recorded as TIC 389757979b^[7].
• HD 142 b's time of discovery or invention is recorded as +2001-10-15T00:00:00Z^[8].
• HD 142 b's time of discovery or invention is recorded as +2002-05-00T00:00:00Z^[9].
• HD 142 b's Freebase ID is recorded as /m/04ggc45^[10].
• HD 142 b's discovery method is recorded as Doppler spectroscopy^[11].
• HD 142 b's orbital eccentricity is recorded as {'amount': '+0.158'}^[12].
• HD 142 b's M sin i is recorded as {'unit': 'Q651336', 'amount': '+1.249'}^[13].
• HD 142 b's mass is recorded as {'unit': 'Q651336', 'amount': '+1.25'}^[14].
• HD 142 b's orbital period is recorded as {'unit': 'Q573', 'amount': '+351.43394'}^[15].
• HD 142 b's parallax is recorded as {'unit': 'Q21500224', 'amount': '+38.89'}^[16].
• HD 142 b's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+1.039'}^[17].
• HD 142 b's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+279.518'}^[18].
• HD 142 b's SIMBAD ID is recorded as HD 142b^[19].
• HD 142 b's Wolfram Language entity code is recorded as Entity["Exoplanet", "HD142b"]^[20].
• HD 142 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_142_ab--62^[21].
• HD 142 b's NASA Exoplanet Archive ID is recorded as HD 142 b^[22].
• HD 142 b's right ascension is recorded as {'unit': 'Q28390', 'amount': '+1.579897667'}^[23].
• HD 142 b's declination is recorded as {'unit': 'Q28390', 'amount': '-49.075189361'}^[24].
• HD 142 b's epoch is recorded as J2000.0^[25].
• HD 142 b's declination component of proper motion is recorded as {'unit': 'Q22137107', 'amount': '-39.19'}^[26].
• HD 142 b's right ascension component of proper motion is recorded as {'unit': 'Q22137107', 'amount': '+575.29'}^[27].

Body

Designation and Status

HD 142 b's instance of is recorded as exoplanet^[3].

History and Context

Catalog codes include HD 142b^[6] and TIC 389757979b^[7].

Why It Matters

HD 142 b draws 5 Wikipedia views per month (exoplanet category, ranking #92 of 578).^[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.^[28] It is known by 5 alternative names across languages and contexts.^[29]