---
title: "OGLE-2019-BLG-1470L AB c"
url: "https://spacecatalog.org/object/ogle-2019-blg-1470l-ab-c"
release: "DR1"
licence: "No licence stated; acknowledgement requested"
citation: "SpaceCatalog. OGLE-2019-BLG-1470L AB c [catalogue entry]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/ogle-2019-blg-1470l-ab-c"
---

# OGLE-2019-BLG-1470L AB c

OGLE-2019-BLG-1470L AB c is a gas giant in the constellation [Sagittarius](https://spacecatalog.org/constellation/sagittarius), 19 243 ly from Earth. It orbits OGLE-2019-BLG-1470L A at a mean distance of 3.2 AU. It has a mass of 2.20 M♃ and a radius of 1.19 R♃ · 84 829 km. It was discovered in 2022.

## At a glance

- **WHAT IT IS:** Gas giant
- **HOW FAR:** 19 243 ly — The light arriving now left it that long ago.
- **HOW BIG:** 1.19 R♃ · 84 829 km — Its radius: half the width across.
- **WHERE TO LOOK:** [Sagittarius](https://spacecatalog.org/constellation/sagittarius) — The patch of sky it sits in, as seen from Earth.

## Properties

| Quantity | Value |
| --- | --- |
| CLASS | Gas giant |
| MASS | 2.20 M♃ +1.8 / −1.3 |
| RADIUS | 1.19 R♃ · 84 829 km |
| DISTANCE FROM EARTH | 19 243 ly +3914 / −8806 — by NASA Exoplanet Archive sy\_dist (Kuang+ 2022, 2022MNRAS.516.1704K) |
| ORBITS | OGLE-2019-BLG-1470L A |
| SEMI-MAJOR AXIS | 3.2 AU ±1.2 |
| CONSTELLATION | Sagittarius |
| RIGHT ASCENSION (J2000) | 18h 07m 47.8s |
| DECLINATION (J2000) | −27° 02′ 00.8″ |
| DISCOVERED | 2022 |

## 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 |
| --- | --- |
| Host star mass | 0.57 +0.43 / −0.32 M☉ |

### 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 | OGLE-2019-BLG-1470L A |
| Stars in system | 2 |
| Planets in system | 1 |

### WHEN IT WAS FOUND

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

| Field | Value |
| --- | --- |
| Discovery method | Microlensing |
| Discovered at | OGLE |

## Also known as

- Exoplanet: OGLE-2019-BLG-1470L AB c
- Host star: OGLE-2019-BLG-1470L A

## 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. OGLE-2019-BLG-1470L AB c \[catalogue entry\]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/ogle-2019-blg-1470l-ab-c

```bibtex
@misc{spacecatalog_ogle-2019-blg-1470l-ab-c,
  author       = {{SpaceCatalog}},
  title        = {{OGLE-2019-BLG-1470L AB c}},
  howpublished = {SpaceCatalog, data release DR1 (2026-08-21)},
  year         = {2026},
  url          = {https://spacecatalog.org/object/ogle-2019-blg-1470l-ab-c},
  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/ogle-2019-blg-1470l-ab-c