HD 89744 b

Summary

HD 89744 b is an exoplanet^[1]. It draws 2 Wikipedia views per month (exoplanet category, ranking #95 of 578).^[2]

Key Facts

• HD 89744 b's instance of is recorded as exoplanet^[3].
• HD 89744 b's constellation is recorded as Ursa Major^[4].
• HD 89744 b's site of astronomical discovery is recorded as Fred Lawrence Whipple Observatory^[5].
• HD 89744 b's parent astronomical body is recorded as HD 89744^[6].
• HD 89744 b's catalog code is recorded as HD 89744b^[7].
• HD 89744 b's catalog code is recorded as TIC 8154501b^[8].
• HD 89744 b's time of discovery or invention is recorded as +2000-04-00T00:00:00Z^[9].
• HD 89744 b's Freebase ID is recorded as /m/04y5rw9^[10].
• HD 89744 b's discovery method is recorded as Doppler spectroscopy^[11].
• HD 89744 b's orbital eccentricity is recorded as {'amount': '+0.677'}^[12].
• HD 89744 b's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+54'}^[13].
• HD 89744 b's M sin i is recorded as {'unit': 'Q651336', 'amount': '+8.35'}^[14].
• HD 89744 b's mass is recorded as {'unit': 'Q651336', 'amount': '+10.32'}^[15].
• HD 89744 b's orbital period is recorded as {'unit': 'Q573', 'amount': '+256.78'}^[16].
• HD 89744 b's angular distance is recorded as {'unit': 'Q829073', 'amount': '+0.022'}^[17].
• HD 89744 b's parallax is recorded as {'unit': 'Q21500224', 'amount': '+25.8537'}^[18].
• HD 89744 b's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+0.917'}^[19].
• HD 89744 b's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+193.7'}^[20].
• HD 89744 b's SIMBAD ID is recorded as HD 89744b^[21].
• HD 89744 b's Wolfram Language entity code is recorded as Entity["Exoplanet", "HD89744b"]^[22].
• HD 89744 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_89744_ab--55^[23].
• HD 89744 b's NASA Exoplanet Archive ID is recorded as HD 89744 b^[24].
• HD 89744 b's right ascension is recorded as {'unit': 'Q28390', 'amount': '+155.54400961128252'}^[25].
• HD 89744 b's declination is recorded as {'unit': 'Q28390', 'amount': '+41.22953020964722'}^[26].
• HD 89744 b's epoch is recorded as J2000.0^[27].

Body

Designation and Status

HD 89744 b's instance of is recorded as exoplanet^[3].

History and Context

Catalog codes include HD 89744b^[7] and TIC 8154501b^[8].

Why It Matters

HD 89744 b draws 2 Wikipedia views per month (exoplanet category, ranking #95 of 578).^[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.^[28] It is known by 6 alternative names across languages and contexts.^[29]