---
title: "The HD 207832 system"
url: "https://spacecatalog.org/system/hd-207832"
release: "DR1"
licence: "No licence stated; acknowledgement requested"
citation: "This research has made use of the NASA Exoplanet Archive, which is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program. Cite Christiansen et al. (2025), Planetary Science Journal (doi:10.3847/PSJ/ade3c2), and the literature reference given with each value."
---

# The HD 207832 system

HD 207832 is a G5V yellow main-sequence star in Piscis Austrinus, 177.5 ly away, with 2 known planets. Their orbits run from 0.586 to 2.11 AU. All of them were detected by radial velocity.

## The planets, innermost first

| Planet | Orbit (AU) | Period | Radius | Mass | Equilibrium T |
| --- | --- | --- | --- | --- | --- |
| [b](https://spacecatalog.org/object/hd-207832-b) | 0.586 | 160.1 d | 14.20 R⊕ | 178 M⊕ | 340 K |
| [c](https://spacecatalog.org/object/hd-207832-c) | 2.11 | 3.164 yr | 14.00 R⊕ | 232 M⊕ | 180 K |

Every figure is the planet's composite parameter from the [NASA Exoplanet Archive (Planetary Systems Composite Parameters)](https://exoplanetarchive.ipac.caltech.edu/cgi-bin/TblView/nph-tblView?app=ExoTbls&config=PSCompPars), one consistent set per world. Semi-major axes are orbits about the star, not distances from Earth.

This research has made use of the NASA Exoplanet Archive, which is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program. Cite Christiansen et al. (2025), Planetary Science Journal (doi:10.3847/PSJ/ade3c2), and the literature reference given with each value.

## The host star

| Quantity | Value |
| --- | --- |
| CLASS | G5V yellow main-sequence star |
| SPECTRAL TYPE | G5V |
| MASS | 1.033 M☉ |
| RADIUS | 0.974 R☉ |
| SURFACE TEMPERATURE | 5810 K |
| LUMINOSITY | 0.794 L☉ |
| DISTANCE FROM EARTH | 177.5 ly |
| APPARENT MAGNITUDE | 8.78 |
| CONSTELLATION | Piscis Austrinus |

The star itself: https://spacecatalog.org/object/hd-207832

The page itself, with the orbits drawn: https://spacecatalog.org/system/hd-207832