HD 195019 b

Summary

HD 195019 b is an exoplanet^[1]. It draws 6 Wikipedia views per month (exoplanet category, ranking #91 of 578).^[2]

Key Facts

• HD 195019 b's instance of is recorded as exoplanet^[3].
• HD 195019 b's constellation is recorded as Delphinus^[4].
• HD 195019 b's parent astronomical body is recorded as Q1563247^[5].
• HD 195019 b's catalog code is recorded as HD 195019b^[6].
• HD 195019 b's catalog code is recorded as TIC 210171104b^[7].
• HD 195019 b's time of discovery or invention is recorded as +1998-00-00T00:00:00Z^[8].
• HD 195019 b's time of discovery or invention is recorded as +1999-01-00T00:00:00Z^[9].
• HD 195019 b's Freebase ID is recorded as /m/04y5ptx^[10].
• HD 195019 b's discovery method is recorded as Doppler spectroscopy^[11].
• HD 195019 b's orbital eccentricity is recorded as {'amount': '+0.0198'}^[12].
• HD 195019 b's M sin i is recorded as {'unit': 'Q651336', 'amount': '+3.655'}^[13].
• HD 195019 b's mass is recorded as {'unit': 'Q651336', 'amount': '+3.7'}^[14].
• HD 195019 b's orbital period is recorded as {'unit': 'Q573', 'amount': '+18.201228'}^[15].
• HD 195019 b's angular distance is recorded as {'unit': 'Q829073', 'amount': '+0.003715'}^[16].
• HD 195019 b's parallax is recorded as {'unit': 'Q21500224', 'amount': '+26.5188'}^[17].
• HD 195019 b's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+0.1376'}^[18].
• HD 195019 b's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+52'}^[19].
• HD 195019 b's SIMBAD ID is recorded as HD 195019b^[20].
• HD 195019 b's Wolfram Language entity code is recorded as Entity["Exoplanet", "HD195019b"]^[21].
• HD 195019 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_195019_ab--29^[22].
• HD 195019 b's NASA Exoplanet Archive ID is recorded as HD 195019 b^[23].
• HD 195019 b's right ascension is recorded as {'unit': 'Q28390', 'amount': '+307.07765272140330'}^[24].
• HD 195019 b's declination is recorded as {'unit': 'Q28390', 'amount': '+18.76949442677528'}^[25].
• HD 195019 b's epoch is recorded as J2000.0^[26].
• HD 195019 b's declination component of proper motion is recorded as {'unit': 'Q22137107', 'amount': '-56.571'}^[27].

Body

Designation and Status

HD 195019 b's instance of is recorded as exoplanet^[3].

History and Context

Catalog codes include HD 195019b^[6] and TIC 210171104b^[7].

Why It Matters

HD 195019 b draws 6 Wikipedia views per month (exoplanet category, ranking #91 of 578).^[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.^[28] It is known by 3 alternative names across languages and contexts.^[29]