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DMPP-1 d | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/DMPP-1 d

Confirmed exoplanet · Super Earth

DMPP-1 d

Orbiting DMPP-1

Discovered in 2019 using Radial Velocity. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic super earth catalog artwork; not a direct image of DMPP-1 d — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,019
Method: Radial Velocity
Radius: 2.02 R⊕
Mass: 4.72 M⊕
Orbit: 3.1417 days
Distance: 62.5388 pc

Planet profile

Orbit and physical properties

Orbital period: 3.1417 days
Semi-major axis: 0.04467 AU
Eccentricity: 0.36
Radius: 2.02 Earth radii
Mass: 4.72 Earth masses
Mass provenance: Msini
Density: 3.15 g/cm³
Equilibrium temperature: 1,632 K
Insolation: 1,045.9594 Earth flux

Host system

Star and system properties

Host star: DMPP-1
Stars in system: 1
Known planets in system: 4
Spectral type: F8 V
Stellar temperature: 6,196 K
Stellar radius: 1.26 R☉
Stellar mass: 1.21 M☉
Stellar metallicity: Not reported by the NASA Exoplanet Archive
Stellar age: 2.01 Gyr
Distance: 62.5388 parsecs
Right ascension: 05h47m06.27s
Declination: -10d37m49.16s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,019
Publication date: 2019-12
Discovery locale: Ground
Facility: La Silla Observatory
Telescope: 3.6 m ESO Telescope
Instrument: HARPS Spectrograph
NASA Exoplanet Archive: Open composite record ↗

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