HD 40307 e

Summary

HD 40307 e is an exoplanet^[1]. It draws 13 Wikipedia views per month (exoplanet category, ranking #84 of 578).^[2]

Key Facts

• HD 40307 e's image is recorded as HD 40307 e.jpg^[3].
• HD 40307 e's instance of is recorded as exoplanet^[4].
• HD 40307 e's constellation is recorded as Pictor^[5].
• HD 40307 e's parent astronomical body is recorded as HD 40307^[6].
• HD 40307 e's catalog code is recorded as HD 40307e^[7].
• HD 40307 e's time of discovery or invention is recorded as +2012-10-28T00:00:00Z^[8].
• HD 40307 e's Freebase ID is recorded as /m/0nd34ns^[9].
• HD 40307 e's discovery method is recorded as Doppler spectroscopy^[10].
• HD 40307 e's orbital eccentricity is recorded as {'amount': '+0.15'}^[11].
• HD 40307 e's M sin i is recorded as {'unit': 'Q651336', 'amount': '+0.011'}^[12].
• HD 40307 e's mass is recorded as {'unit': 'Q651336', 'amount': '+0.011'}^[13].
• HD 40307 e's orbital period is recorded as {'unit': 'Q573', 'amount': '+34.62'}^[14].
• HD 40307 e's parallax is recorded as {'unit': 'Q21500224', 'amount': '+77.2727'}^[15].
• HD 40307 e's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+0.1886'}^[16].
• HD 40307 e's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+302.0'}^[17].
• HD 40307 e's SIMBAD ID is recorded as HD 40307e^[18].
• HD 40307 e's Wolfram Language entity code is recorded as Entity["Exoplanet", "HD40307e"]^[19].
• HD 40307 e's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_40307_e--1219^[20].
• HD 40307 e's right ascension is recorded as {'unit': 'Q28390', 'amount': '+88.51767081413502'}^[21].
• HD 40307 e's declination is recorded as {'unit': 'Q28390', 'amount': '-60.02346992995805'}^[22].
• HD 40307 e's epoch is recorded as J2000.0^[23].
• HD 40307 e's declination component of proper motion is recorded as {'unit': 'Q22137107', 'amount': '-60.151'}^[24].
• HD 40307 e's right ascension component of proper motion is recorded as {'unit': 'Q22137107', 'amount': '-52.423'}^[25].

Body

Designation and Status

HD 40307 e's instance of is recorded as exoplanet^[4].

History and Context

HD 40307 e's catalog code is recorded as HD 40307e^[7].

Why It Matters

HD 40307 e draws 13 Wikipedia views per month (exoplanet category, ranking #84 of 578).^[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.^[26]