---
title: "The KIC 10001893 system"
url: "https://spacecatalog.org/system/kic-10001893"
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 KIC 10001893 system

KIC 10001893 is a star in Lyra, 5456 ly away, with 3 known planets. All of them were detected by orbital brightness modulation.

## The planets, innermost first

| Planet | Orbit (AU) | Period | Radius | Mass | Equilibrium T |
| --- | --- | --- | --- | --- | --- |
| [b](https://spacecatalog.org/object/kic-10001893-b) | — | 0.2197 d | — | — | — |
| [c](https://spacecatalog.org/object/kic-10001893-c) | — | 0.3253 d | — | — | — |
| [d](https://spacecatalog.org/object/kic-10001893-d) | — | 0.8116 d | — | — | — |

3 with no published orbit, sorted last.

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 |
| --- | --- |
| MASS | 0.47 M☉ |
| RADIUS | 0.18 R☉ |
| SURFACE TEMPERATURE | 27 500 K |
| LUMINOSITY | 16.7 L☉ |
| DISTANCE FROM EARTH | 5456 ly |
| APPARENT MAGNITUDE | 15.83 |
| CONSTELLATION | Lyra |
| STARS IN SYSTEM | 1 |

The star itself: https://spacecatalog.org/object/kic-10001893

The page itself, with the orbits drawn: https://spacecatalog.org/system/kic-10001893