KMT-2023-BLG-1431L Overview

KMT-2023-BLG-1431L

KMT-2023-BLG-1431L b

Overview System Parameters Nearby Data Legend

Architecture: KMT-2023-BLG-1431L; KMT-2023-BLG-1431L

Other Data: Bibliography 1; Nearby Data 3

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
KMT-2023-BLG-1431L	KMT-2023-BLG-1431L b	Microlensing	2024	Bell et al. 2024	Confirmed Planet

KMT-2023-BLG-1431L Stellar Parameters (2 Solutions)

RA: 18h04m44.05s

Dec: -29d44m38.11s

Distance: 6800+800-1800
pc

Parallax: ---

Ecliptic Latitude: -6.30889 deg

Ecliptic Longitude: 271.02999 deg

Galactic Latitude: -4.00491 deg

Galactic Longitude: 1.40198 deg

Total Proper Motion: ---

Proper Motion (RA): ---

Proper Motion (Dec): ---

Photometry

Tools: IRSA Finding Chart; Stellar Hosts

Source	Bell et al. 2024	Bell et al. 2024
M_✶ (M_⦿)	0.57+0.32-0.28	0.57+0.33-0.29

KMT-2023-BLG-1431L b Planetary Parameters (2 Solutions)

Status: Confirmed Planet
Detected By: Microlensing

Tools: Microlensing

Source	Bell et al. 2024	Bell et al. 2024
M_p (M_⨁)	13.6+8.3-6.9	13.4+7.9-6.7
M_p (M_Jup)	0.0428+0.0261-0.0217	0.0422+0.0249-0.0211
a (au)	3.2+0.7-0.8	2.3±0.5

Nearby Data (3 Data Types within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 30 2MASS Point Source Catalog

Data Files: 1 Associated Literature Data

Bibliography (1 References)

KMT-2023-BLG-1431Lb: A New q < 10^‑4 Microlensing Planet from a Subtle Signature
Bell et al. 2024 | 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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