KMT-2022-BLG-0440L Overview

KMT-2022-BLG-0440L

KMT-2022-BLG-0440L b

Overview System Parameters Nearby Data Legend

Architecture: KMT-2022-BLG-0440L; KMT-2022-BLG-0440L

Other Data: Bibliography 1; Nearby Data 3

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
KMT-2022-BLG-0440L	KMT-2022-BLG-0440L b	Microlensing	2023	Zhang et al. 2023	Confirmed Planet

KMT-2022-BLG-0440L Stellar Parameters (2 Solutions)

RA: 17h58m20.06s

Dec: -32d17m43.1s

Distance: 3500±1600 pc

Parallax: ---

Ecliptic Latitude: -8.85654 deg

Ecliptic Longitude: 269.63988 deg

Galactic Latitude: -4.06358 deg

Galactic Longitude: 358.49901 deg

Total Proper Motion: ---

Proper Motion (RA): ---

Proper Motion (Dec): ---

Photometry

Tools: IRSA Finding Chart; Stellar Hosts

Source	Zhang et al. 2023	Zhang et al. 2023
M_✶ (M_⦿)	0.53+0.31-0.26	0.53+0.30-0.25

KMT-2022-BLG-0440L b Planetary Parameters (2 Solutions)

Status: Confirmed Planet
Detected By: Microlensing

Tools: Microlensing

Source	Zhang et al. 2023	Zhang et al. 2023
M_p (M_⨁)	15.4+9.6-7.4	15.3+9.2-7.3
M_p (M_Jup)	0.0485+0.0302-0.0233	0.0481+0.0289-0.0230
a (au)	1.9+0.6-0.7	4.6+1.4-1.7

Nearby Data (3 Data Types within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 28 2MASS Point Source Catalog

Data Files: 1 Associated Literature Data

Bibliography (1 References)

KMT-2022-BLG-0440Lb: A new q < 10^-4 microlensing planet with the central-resonant caustic degeneracy broken
Zhang et al. 2023 | 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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