The DMPP-1 System
DMPP-1 is a planetary system in the constellation Orion hosting 4 confirmed exoplanets, about 204 light-years from Earth.
DMPP-1: Star and Habitable Zone
DMPP-1
- Spectral type
- F8 V
- Surface temperature
- 6,196 K (Sun: 5,772 K)
- Mass
- 1.21 M☉
- Radius
- 1.26 R☉
- Age
- 2.0 billion years (Sun: 4.6)
Habitable zone of DMPP-1: 1.060–2.474 AU (conservative: 1.343–2.345 AU), per Kopparapu et al. (2014). Earth orbits the Sun at 1 AU.
See the full interactive habitable-zone view in the Exoplanet Explorer app ›
All 4 Planets in the DMPP-1 System
Discovery History
The first planet found here, DMPP-1 b, was discovered in 2019 using the radial velocity method.
Frequently Asked Questions About DMPP-1
How many planets does DMPP-1 have?
DMPP-1 has 4 confirmed exoplanets. More may await discovery.
Are any planets in the DMPP-1 system habitable?
None of the known planets in DMPP-1 orbit within the star's habitable zone.
How far away is DMPP-1?
DMPP-1 is about 204 light-years from Earth in the constellation Orion.
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