KMT-2023-BLG-0119L Overview

KMT-2023-BLG-0119L

KMT-2023-BLG-0119L b

Overview System Parameters Nearby Data Legend

Architecture: KMT-2023-BLG-0119L; KMT-2023-BLG-0119L

Other Data: Bibliography 1; Nearby Data 3

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
KMT-2023-BLG-0119L	KMT-2023-BLG-0119L b	Microlensing	2025	Han et al. 2025	Confirmed Planet

KMT-2023-BLG-0119L Stellar Parameters (2 Solutions)

RA: 17h47m15.61s

Dec: -34d34m19.88s

Distance: 5410+2290-2310
pc

Parallax: ---

Ecliptic Latitude: -11.16245 deg

Ecliptic Longitude: 267.32344 deg

Galactic Latitude: -3.22199 deg

Galactic Longitude: 355.36023 deg

Total Proper Motion: ---

Proper Motion (RA): ---

Proper Motion (Dec): ---

Photometry

Tools: IRSA Finding Chart; Stellar Hosts

Source	Han et al. 2025	Han et al. 2025
M_✶ (M_⦿)	0.710+0.450-0.390	0.710+0.450-0.390
Sp. T	K2.5 V	K2.5 V

KMT-2023-BLG-0119L b Planetary Parameters (2 Solutions)

Status: Confirmed Planet
Detected By: Microlensing

Tools: Microlensing

Source	Han et al. 2025	Han et al. 2025
M_p (M_⨁)	83.700+53.460-45.750	83.700+53.460-45.750
M_p (M_Jup)	0.26335+0.16820-0.14395	0.26335+0.16820-0.14395
a (au)	3.14+1.32-1.33	4.01+1.69-1.70

Nearby Data (3 Data Types within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 25 2MASS Point Source Catalog

Data Files: 1 Associated Literature Data

Bibliography (1 References)

MOA-2022-BLG-033Lb, KMT-2023-BLG-0119Lb, and KMT-2023-BLG-1896Lb: Three low mass-ratio microlensing planets detected through dip signals
Han et al. 2025 | Reference Overview

System

Star

Confirmed

Candidate

False Positive Planet

Controversial

False Positive

Aliases

Data Access

Transit Prediction Service

Time Series

Kepler | K2

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