KMT-2017-BLG-0428L Overview

KMT-2017-BLG-0428L

KMT-2017-BLG-0428L b

Overview System Parameters Nearby Data Legend

Architecture: KMT-2017-BLG-0428L; KMT-2017-BLG-0428L

Other Data: Bibliography 1; Nearby Data 4

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
KMT-2017-BLG-0428L	KMT-2017-BLG-0428L b	Microlensing	2023	Zang et al. 2023	Confirmed Planet

KMT-2017-BLG-0428L Stellar Parameters (3 Solutions)

RA: 18h05m32.46s

Dec: -28d29m25.01s

Distance: 5400+1820-2600
pc

Parallax: ---

Ecliptic Latitude: -5.05688 deg

Ecliptic Longitude: 271.21836 deg

Galactic Latitude: -3.54923 deg

Galactic Longitude: 2.58566 deg

Total Proper Motion: ---

Proper Motion (RA): ---

Proper Motion (Dec): ---

Photometry

Tools: IRSA Finding Chart; Stellar Hosts

Source	Zang et al. 2023	Zang et al. 2023	Zang et al. 2023
M_✶ (M_⦿)	0.34+0.22-0.17	0.34+0.22-0.17	0.34+0.22-0.17

KMT-2017-BLG-0428L b Planetary Parameters (3 Solutions)

Status: Confirmed Planet
Detected By: Microlensing

Tools: Microlensing

Source	Zang et al. 2023	Zang et al. 2023	Zang et al. 2023
M_p (M_⨁)	5.59+3.57-2.83	5.63+3.59-2.85	5.55+3.53-2.81
M_p (M_Jup)	0.0176+0.0112-0.0089	0.0177+0.0113-0.0090	0.0175+0.0111-0.0088
a (au)	1.81+0.55-0.59	1.78+0.54-0.58	1.85+0.55-0.60

Nearby Data (4 Data Types within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 26 2MASS Point Source Catalog

Data Files: 341 UKIRT Time Series; 1 Associated Literature Data

Bibliography (1 References)

Systematic KMTNet Planetary Anomaly Search. VII. Complete Sample of q < 10^-4 Planets from the First 4 yr
Zang 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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