HD 20782 b

Summary

HD 20782 b is an exoplanet^[1]. It draws 18 Wikipedia views per month (exoplanet category, ranking #79 of 578).^[2]

Key Facts

• HD 20782 b's instance of is recorded as exoplanet^[3].
• HD 20782 b's constellation is recorded as Fornax^[4].
• HD 20782 b's site of astronomical discovery is recorded as Anglo-Australian Planet Search^[5].
• HD 20782 b's spectral class is recorded as G3V^[6].
• HD 20782 b's parent astronomical body is recorded as HD 20782^[7].
• HD 20782 b's catalog code is recorded as HD 20782b^[8].
• HD 20782 b's catalog code is recorded as TIC 144503325b^[9].
• HD 20782 b's time of discovery or invention is recorded as +2006-06-00T00:00:00Z^[10].
• HD 20782 b's Freebase ID is recorded as /m/04jpfj9^[11].
• HD 20782 b's discovery method is recorded as Doppler spectroscopy^[12].
• HD 20782 b's orbital eccentricity is recorded as {'amount': '+0.95'}^[13].
• HD 20782 b's M sin i is recorded as {'unit': 'Q651336', 'amount': '+1.4878'}^[14].
• HD 20782 b's mass is recorded as {'unit': 'Q651336', 'amount': '+1.9'}^[15].
• HD 20782 b's orbital period is recorded as {'unit': 'Q573', 'amount': '+597.0643'}^[16].
• HD 20782 b's angular distance is recorded as {'unit': 'Q829073', 'amount': '+0.03834'}^[17].
• HD 20782 b's parallax is recorded as {'unit': 'Q21500224', 'amount': '+27.7593'}^[18].
• HD 20782 b's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+1.3649'}^[19].
• HD 20782 b's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+143.58'}^[20].
• HD 20782 b's SIMBAD ID is recorded as HD 20782b^[21].
• HD 20782 b's Wolfram Language entity code is recorded as Entity["Exoplanet", "HD20782b"]^[22].
• HD 20782 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_20782_b--319^[23].
• HD 20782 b's NASA Exoplanet Archive ID is recorded as HD 20782 b^[24].
• HD 20782 b's right ascension is recorded as {'unit': 'Q28390', 'amount': '+50.01490725407084'}^[25].
• HD 20782 b's declination is recorded as {'unit': 'Q28390', 'amount': '-28.85407233602333'}^[26].
• HD 20782 b's epoch is recorded as J2000.0^[27].

Body

Designation and Status

HD 20782 b's instance of is recorded as exoplanet^[3].

History and Context

Catalog codes include HD 20782b^[8] and TIC 144503325b^[9].

Why It Matters

HD 20782 b draws 18 Wikipedia views per month (exoplanet category, ranking #79 of 578).^[2] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.^[28] It is known by 4 alternative names across languages and contexts.^[29]