KMT-2023-BLG-1866L Overview

KMT-2023-BLG-1866L

KMT-2023-BLG-1866L b

Overview System Parameters Nearby Data Legend

Architecture: KMT-2023-BLG-1866L; KMT-2023-BLG-1866L

Other Data: Bibliography 1; Nearby Data 3

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
KMT-2023-BLG-1866L	KMT-2023-BLG-1866L b	Microlensing	2024	Han et al. 2024	Confirmed Planet

KMT-2023-BLG-1866L Stellar Parameters (3 Solutions)

RA: 18h13m55.74s

Dec: -28d26m50.60s

Distance: 6210+870-800
pc

Parallax: ---

Ecliptic Latitude: -5.04525 deg

Ecliptic Longitude: 273.06941 deg

Galactic Latitude: -5.14684 deg

Galactic Longitude: 3.509 deg

Total Proper Motion: ---

Proper Motion (RA): ---

Proper Motion (Dec): ---

Photometry

Tools: IRSA Finding Chart; Stellar Hosts

Source	Han et al. 2024	Han et al. 2024	Han et al. 2024
M_✶ (M_⦿)	0.49+0.10-0.15	0.51+0.08-0.13	0.48+0.10-0.15

KMT-2023-BLG-1866L b Planetary Parameters (3 Solutions)

Status: Confirmed Planet
Detected By: Microlensing

Tools: Microlensing

Source	Han et al. 2024	Han et al. 2024	Han et al. 2024
M_p (M_⨁)	2.63+0.42-0.68	3.98+0.78-1.25	3.69+0.77-1.18
M_p (M_Jup)	0.00827+0.00132-0.00214	0.0125+0.0025-0.0039	0.0116+0.0024-0.0037
a (au)	2.63+0.37-0.34	2.48+0.34-0.32	2.50+0.37-0.35

Nearby Data (3 Data Types within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 24 2MASS Point Source Catalog

Data Files: 1 Associated Literature Data

Bibliography (1 References)

KMT-2023-BLG-1866Lb: Microlensing super-Earth around an M dwarf host
Han 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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