KMT-2024-BLG-0404L Overview

KMT-2024-BLG-0404L

KMT-2024-BLG-0404L b

KMT-2024-BLG-0404L c

Overview Parameters Nearby Data Bibliography 1 Legend

Architecture: KMT-2024-BLG-0404L; KMT-2024-BLG-0404L

Discovery Data

Host	Planet	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
KMT-2024-BLG-0404L	KMT-2024-BLG-0404L b	0.85 au	8657.65 M_⨁	Microlensing	2025	Han et al. 2025	Confirmed Planet
KMT-2024-BLG-0404L	KMT-2024-BLG-0404L c	---	17.3 M_⨁	Microlensing	2025	Han et al. 2025	Confirmed Planet

KMT-2024-BLG-0404L Stellar Parameters (1 Solution)

RA: 18h04m35.30s

Dec: -27d57m12.60s

Distance: 7210+930-970
pc

Parallax: ---

Ecliptic Latitude: -4.51827 deg

Ecliptic Longitude: 271.01253 deg

Galactic Latitude: -3.10446 deg

Galactic Longitude: 2.95282 deg

Total Proper Motion: ---

Proper Motion (RA): ---

Proper Motion (Dec): ---

Photometry

Tools: Planetary Systems; IRSA Finding Chart; Stellar Hosts

Source	Han et al. 2025
M_✶ (M_⦿)	0.0900+0.1330-0.0460
Sp. T	M

KMT-2024-BLG-0404L b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Microlensing

Tools: Planetary Systems; Microlensing

Source	Han et al. 2025
M_p (M_⨁)	8658+12653-4329
M_p (M_Jup)	27.24+39.81-13.62
a (au)	0.85±0.11

KMT-2024-BLG-0404L c Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Microlensing

Tools: Planetary Systems; Microlensing

Source	Han et al. 2025
M_p (M_⨁)	17.3+25.5-8.8
M_p (M_Jup)	0.0544+0.0802-0.0277

Nearby Data (within 30 arcseconds)

Known Objects: 2 Confirmed Planets; 24 2MASS Point Source Catalog

Data Files: 389 UKIRT Time Series; 2 Associated Literature Data

Bibliography (1 Reference)

KMT-2024-BLG-0404L: A triple microlensing system consisting of a star, a brown dwarf, and a planet
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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