HD 189733 b

Summary

HD 189733 b is an exoplanet^[1]. It ranks in the top 0.35% of exoplanet entities by monthly Wikipedia readership (1,550 views/month, #2 of 578).^[2]

Key Facts

• HD 189733 b's image is recorded as Artist’s impression of the deep blue planet HD 189733b.jpg^[3].
• HD 189733 b's instance of is recorded as exoplanet^[4].
• HD 189733 b's constellation is recorded as Vulpecula^[5].
• HD 189733 b's Commons category is recorded as HD 189733 b^[6].
• HD 189733 b's parent astronomical body is recorded as HD 189733^[7].
• HD 189733 b's catalog code is recorded as HD 189733 b^[8].
• HD 189733 b's catalog code is recorded as TOI-4470.01^[9].
• HD 189733 b's catalog code is recorded as TOI-4470b^[10].
• HD 189733 b's catalog code is recorded as TIC 256364928b^[11].
• HD 189733 b's time of discovery or invention is recorded as +2005-12-00T00:00:00Z^[12].
• HD 189733 b's Freebase ID is recorded as /m/02rz3zl^[13].
• HD 189733 b's discovery method is recorded as transit method^[14].
• HD 189733 b's discovery method is recorded as Doppler spectroscopy^[15].
• HD 189733 b's orbital eccentricity is recorded as {'amount': '+0.028'}^[16].
• HD 189733 b's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+85.78'}^[17].
• HD 189733 b's M sin i is recorded as {'unit': 'Q651336', 'amount': '+1.163'}^[18].
• HD 189733 b's mass is recorded as {'unit': 'Q651336', 'amount': '+1.166'}^[19].
• HD 189733 b's radius is recorded as {'unit': 'Q3421309', 'amount': '+1.119'}^[20].
• HD 189733 b's orbital period is recorded as {'unit': 'Q573', 'amount': '+2.218574944'}^[21].
• HD 189733 b's angular distance is recorded as {'unit': 'Q829073', 'amount': '+0.001628'}^[22].
• HD 189733 b's parallax is recorded as {'unit': 'Q21500224', 'amount': '+50.5685'}^[23].
• HD 189733 b's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+0.03126'}^[24].
• HD 189733 b's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+20'}^[25].
• HD 189733 b's distance from Earth is recorded as {'unit': 'Q531', 'amount': '+63'}^[26].
• HD 189733 b's SIMBAD ID is recorded as HD 189733b^[27].

Body

Designation and Status

HD 189733 b's instance of is recorded as exoplanet^[4].

History and Context

Catalog codes include HD 189733 b^[8], TOI-4470.01^[9], TOI-4470b^[10], and TIC 256364928b^[11].

Why It Matters

HD 189733 b ranks in the top 0.35% of exoplanet entities by monthly Wikipedia readership (1,550 views/month, #2 of 578).^[2] It has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.^[28] It is known by 5 alternative names across languages and contexts.^[29]