KMT-2019-BLG-0253L Overview

KMT-2019-BLG-0253L

KMT-2019-BLG-0253L b

Overview System Parameters Nearby Data Legend

Architecture: KMT-2019-BLG-0253L; KMT-2019-BLG-0253L

Other Data: Bibliography 1; Nearby Data 4

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
KMT-2019-BLG-0253L	KMT-2019-BLG-0253L b	Microlensing	2022	Hwang et al. 2022	Confirmed Planet

KMT-2019-BLG-0253L Stellar Parameters (6 Solutions)

RA: 17h51m31.82s

Dec: -29d33m55.7s

Distance: 4900+1900-1600
pc

Parallax: ---

Ecliptic Latitude: -6.1398 deg

Ecliptic Longitude: 268.14389 deg

Galactic Latitude: -1.42905 deg

Galactic Longitude: .12563 deg

Total Proper Motion: ---

Proper Motion (RA): ---

Proper Motion (Dec): ---

Photometry

Tools: IRSA Finding Chart; Stellar Hosts

Source	Hwang et al. 2022	Hwang et al. 2022	Hwang et al. 2022	Hwang et al. 2022	Hwang et al. 2022	Hwang et al. 2022
M_✶ (M_⦿)	0.700+0.340-0.310	0.700+0.340-0.310	0.700+0.340-0.310	0.700+0.340-0.310	0.700+0.340-0.310	0.700+0.340-0.310

KMT-2019-BLG-0253L b Planetary Parameters (6 Solutions)

Status: Confirmed Planet
Detected By: Microlensing

Tools: Microlensing

Source	Hwang et al. 2022	Hwang et al. 2022	Hwang et al. 2022	Hwang et al. 2022	Hwang et al. 2022	Hwang et al. 2022
M_p (M_⨁)	9.20+5.00-4.10	9.20+5.00-4.10	9.20+5.00-4.10	9.20+5.00-4.10	9.20+5.00-4.10	9.20+5.00-4.10
M_p (M_Jup)	0.0289+0.0157-0.0129	0.0289+0.0157-0.0129	0.0289+0.0157-0.0129	0.0289+0.0157-0.0129	0.0289+0.0157-0.0129	0.0289+0.0157-0.0129
a (au)	3.1+0.8-0.9	3.1+0.8-0.9	3.1+0.8-0.9	3.1+0.8-0.9	3.1+0.8-0.9	3.1+0.8-0.9

Nearby Data (4 Data Types within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 42 2MASS Point Source Catalog

Data Files: 1860 UKIRT Time Series; 1 Associated Literature Data

Bibliography (1 References)

Systematic KMTNet Planetary Anomaly Search. II. Six New q < 2 × 10^-4 Mass-ratio Planets
Hwang et al. 2022 | Reference Overview

System

Star

Confirmed

Candidate

False Positive Planet

Controversial

False Positive

Aliases

Data Access

Transit Prediction Service

Time Series

Kepler | K2

External Link

Search

Browse

Download