---
title: "The HIP 6365 system"
url: "https://spacecatalog.org/system/hip-6365"
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 HIP 6365 system

HIP 6365 is an M3V red dwarf in Phoenix, 72.95 ly away, with 2 known planets. Their orbits run from 0.0316 to 0.0997 AU. All but one were detected by transit.

## The planets, innermost first

| Planet | Orbit (AU) | Period | Radius | Mass | Equilibrium T |
| --- | --- | --- | --- | --- | --- |
| [GJ 3090 b](https://spacecatalog.org/object/gj-3090-b) | 0.0316 | 2.853 d | 2.18 R⊕ | 4.52 M⊕ | 723 K |
| [GJ 3090 c](https://spacecatalog.org/object/gj-3090-c) | 0.0997 | 15.94 d | 3.14 R⊕ | 10 M⊕ | 407 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 | M3V red dwarf |
| SPECTRAL TYPE | M3V |
| LUMINOSITY | 0.0111 L☉ |
| DISTANCE FROM EARTH | 72.95 ly |
| APPARENT MAGNITUDE | 11.48 |
| CONSTELLATION | Phoenix |

The star itself: https://spacecatalog.org/object/hip-6365

The page itself, with the orbits drawn: https://spacecatalog.org/system/hip-6365