KMT-2023-BLG-0830L Overview

KMT-2023-BLG-0830L

KMT-2023-BLG-0830L b

Overview Parameters Nearby Data Bibliography 1 Legend

Architecture: KMT-2023-BLG-0830L; KMT-2023-BLG-0830L

Discovery Data

Host	Planet	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
KMT-2023-BLG-0830L	KMT-2023-BLG-0830L b	1.7 au	17.8 M_⨁	Microlensing	2025	Han et al. 2025	Confirmed Planet

KMT-2023-BLG-0830L Stellar Parameters (2 Solutions)

RA: 18h06m37.91s

Dec: -28d19m56.32s

Distance: 7250+1130-1210
pc

Parallax: ---

Ecliptic Latitude: -4.90146 deg

Ecliptic Longitude: 271.46079 deg

Galactic Latitude: -3.6823 deg

Galactic Longitude: 2.84069 deg

Total Proper Motion: ---

Proper Motion (RA): ---

Proper Motion (Dec): ---

Photometry

Tools: Planetary Systems; IRSA Finding Chart; Stellar Hosts

Source	Han et al. 2025	Han et al. 2025
M_✶ (M_⦿)	0.22+0.26-0.13	0.22+0.26-0.13

KMT-2023-BLG-0830L b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Microlensing

Tools: Planetary Systems; Microlensing

Source	Han et al. 2025	Han et al. 2025
M_p (M_⨁)	18+20-10	18.8+21.6-11.1
M_p (M_Jup)	0.056+0.064-0.033	0.0590+0.0680-0.0350
a (au)	1.70+0.27-0.29	1.43+0.22-0.24

Nearby Data (within 30 arcseconds)

Known Objects: 2 Confirmed Planets; 21 2MASS Point Source Catalog

Data Files: 2 Associated Literature Data

Bibliography (1 Reference)

Six microlensing planets detected via sub-day signals during the 2023-2024 season
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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