KMT-2017-BLG-2509L Overview

KMT-2017-BLG-2509L

KMT-2017-BLG-2509L b

Overview System Parameters Nearby Data Legend

Architecture: KMT-2017-BLG-2509L; KMT-2017-BLG-2509L

Other Data: Bibliography 1; Nearby Data 3

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
KMT-2017-BLG-2509L	KMT-2017-BLG-2509L b	Microlensing	2021	Han et al. 2021	Confirmed Planet

KMT-2017-BLG-2509L Stellar Parameters (1 Solutions)

RA: 17h42m21.57s

Dec: -26d19m01.74s

Distance: 7040+890-1270
pc

Parallax: ---

Ecliptic Latitude: -2.93843 deg

Ecliptic Longitude: 266.04253 deg

Galactic Latitude: 1.9868 deg

Galactic Longitude: 1.85329 deg

Total Proper Motion: ---

Proper Motion (RA): ---

Proper Motion (Dec): ---

Photometry

Tools: IRSA Finding Chart; Stellar Hosts

Source	Han et al. 2021
M_✶ (M_⦿)	0.46+0.37-0.27

KMT-2017-BLG-2509L b Planetary Parameters (1 Solutions)

Status: Confirmed Planet
Detected By: Microlensing

Tools: Microlensing

Source	Han et al. 2021
M_p (M_⨁)	664+534-400
M_p (M_Jup)	2.09+1.68-1.26
a (au)	2.14+0.27-0.39

Nearby Data (3 Data Types within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 21 2MASS Point Source Catalog

Data Files: 1 Associated Literature Data

Bibliography (1 References)

Three faint-source microlensing planets detected via the resonant-caustic channel
Han et al. 2021 | 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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