OGLE-2018-BLG-1212L Overview

OGLE-2018-BLG-1212L

OGLE-2018-BLG-1212L b

Overview System Parameters Nearby Data Legend

Architecture: OGLE-2018-BLG-1212L; OGLE-2018-BLG-1212L

Other Data: Bibliography 1; Nearby Data 4

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
OGLE-2018-BLG-1212L	OGLE-2018-BLG-1212L b	Microlensing	2022	Gould et al. 2022	Confirmed Planet

OGLE-2018-BLG-1212L Stellar Parameters (5 Solutions)

RA: 18h04m18.63s

Dec: -28d11m38.70s

Distance: 1550+1260-540
pc

Parallax: ---

Ecliptic Latitude: -4.75837 deg

Ecliptic Longitude: 270.94917 deg

Galactic Latitude: -3.16846 deg

Galactic Longitude: 2.71258 deg

Total Proper Motion: ---

Proper Motion (RA): ---

Proper Motion (Dec): ---

Photometry

Tools: IRSA Finding Chart; Stellar Hosts

Source	Gould et al. 2022	Gould et al. 2022	Gould et al. 2022	Gould et al. 2022	Gould et al. 2022
M_✶ (M_⦿)	0.16+0.12-0.10	0.16+0.12-0.10	0.14+0.10-0.07	0.14+0.11-0.07	0.16+0.12-0.10

OGLE-2018-BLG-1212L b Planetary Parameters (5 Solutions)

Status: Confirmed Planet
Detected By: Microlensing

Tools: Microlensing

Source	Gould et al. 2022	Gould et al. 2022	Gould et al. 2022	Gould et al. 2022	Gould et al. 2022
M_p (M_⨁)	64+51-41	60+44-29	64+51-41	60+41-29	64+51-41
M_p (M_Jup)	0.20+0.16-0.13	0.19+0.14-0.09	0.20+0.16-0.13	0.19+0.13-0.09	0.20+0.16-0.13
a (au)	1.68+1.47-0.63	1.87+1.19-0.35	1.82+1.47-0.63	0.900+0.590-0.350	0.860+0.700-0.300

Nearby Data (4 Data Types within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 31 2MASS Point Source Catalog

Data Files: 526 UKIRT Time Series; 1 Associated Literature Data

Bibliography (1 References)

Systematic KMTNet planetary anomaly search. V. Complete sample of 2018 prime-field
Gould 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

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