---
title: "TOI-4214 b"
url: "https://spacecatalog.org/object/toi-4214-b"
release: "DR1"
licence: "No licence stated; acknowledgement requested"
citation: "SpaceCatalog. TOI-4214 b [catalogue entry]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/toi-4214-b"
---

# TOI-4214 b

TOI-4214 b is a gas giant in the constellation [Canis Major](https://spacecatalog.org/constellation/canis-major), 1131 ly from Earth. It orbits TOI-4214 at a mean distance of 0.05018 AU. It has a mass of 0.52 M♃ and a radius of 0.95 R♃ · 68 132 km. It was discovered in 2025.

## At a glance

- **WHAT IT IS:** Gas giant
- **HOW FAR:** 1131 ly — The light arriving now left it that long ago.
- **HOW BIG:** 0.95 R♃ · 68 132 km — Its radius: half the width across.
- **WHERE TO LOOK:** [Canis Major](https://spacecatalog.org/constellation/canis-major) — The patch of sky it sits in, as seen from Earth.
- **ONE ORBIT TAKES:** 3.49 days — One trip round TOI-4214.

## Properties

| Quantity | Value |
| --- | --- |
| CLASS | Gas giant |
| MASS | 0.52 M♃ +0.053 / −0.054 |
| RADIUS | 0.95 R♃ · 68 132 km +2288 / −2145 |
| DISTANCE FROM EARTH | 1131 ly +17 / −16 — by NASA Exoplanet Archive sy\_dist (TICv8, 2019AJ....158..138S) |
| ORBITS | TOI-4214 |
| SEMI-MAJOR AXIS | 0.05018 AU +0.00077 / −0.00094 |
| CONSTELLATION | Canis Major |
| RIGHT ASCENSION (J2000) | 07h 20m 59.9s |
| DECLINATION (J2000) | −13° 55′ 34.6″ |
| DISCOVERED | 2025 |

## Catalogue data

### WHAT KIND OF THING IT IS

What the object is in itself, rather than how it happens to look from here.

| Field | Value |
| --- | --- |
| Equilibrium temperature | 1642 K |
| Host star temperature | 6370 +220 / −210 K |
| Host star mass | 1.382 +0.064 / −0.076 M☉ |
| Host star radius | 1.434 +0.04 / −0.038 R☉ |

### HOW BRIGHT IT IS

What the light adds up to, measured through one filter at a time. A magnitude is a brightness on a backwards scale — the smaller the number, the brighter the object.

| Field | Value |
| --- | --- |
| Host star apparent magnitude (V) | 11.79 |

### THE ORBIT

The shape of the path, where the object sits on it, and the instant those figures were true of. An orbit is a fit to observations and drifts away from the real one either side of its epoch.

| Field | Value |
| --- | --- |
| Host star | TOI-4214 |
| Orbital period | 3.4913885 days +3.3×10⁻⁶ / −3.2×10⁻⁶ |
| Eccentricity, upper limit | 0.17 |
| Inclination | 85.77 +0.42 / −0.47° |
| Transit midpoint | 2459129.8346 BJD |
| Stars in system | 1 |
| Planets in system | 1 |

### WHEN IT WAS FOUND

Who first saw it, from where, and by what method.

| Field | Value |
| --- | --- |
| Discovery method | Transit |
| Discovered at | Transiting Exoplanet Survey Satellite (TESS) |

## Also known as

- Exoplanet: TOI-4214 b
- Host star: TOI-4214

## Source

[NASA Exoplanet Archive (Planetary Systems Composite Parameters)](https://exoplanetarchive.ipac.caltech.edu/cgi-bin/TblView/nph-tblView?app=ExoTbls&config=PSCompPars) — No licence stated; acknowledgement requested

The producer asks: 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.

How this was made: https://spacecatalog.org/methods#source-exoplanet-archive

## Cite this page

SpaceCatalog. TOI-4214 b \[catalogue entry\]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/toi-4214-b

```bibtex
@misc{spacecatalog_toi-4214-b,
  author       = {{SpaceCatalog}},
  title        = {{TOI-4214 b}},
  howpublished = {SpaceCatalog, data release DR1 (2026-08-21)},
  year         = {2026},
  url          = {https://spacecatalog.org/object/toi-4214-b},
  note         = {Catalogue entry, data release DR1 (2026-08-21). Values from NASA Exoplanet Archive (Planetary Systems Composite Parameters).}
}
```

NASA Exoplanet Archive (Planetary Systems Composite Parameters) — No licence stated; acknowledgement requested

Acknowledgement the producer asks for: 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 page itself, with its pictures, the sky map and the observing tools: https://spacecatalog.org/object/toi-4214-b