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KMT-2018-BLG-1990L Overview

KMT-2018-BLG-1990L
KMT-2018-BLG-1990L b

KMT-2018-BLG-1990L Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
KMT-2018-BLG-1990L
KMT-2018-BLG-1990L b 0.76 au 111 M⨁ Microlensing 2019 Ryu et al. 2019 Confirmed Planet
KMT-2018-BLG-1990L
  • Values for stellar mass and distance drawn from Table 4, C-+ model in ref. (Ryu et al. 2019)
KMT-2018-BLG-1990L b
  • Values for planet mass and semi-major axis drawn from Table 4, C-+ model in ref. (Ryu et al. 2019)
RA
17h53m44.49s
Dec
-22d09m09.14s
Distance
1277 +1629-422
pc
Parallax
---
Ecliptic Latitude
1.27887 deg
Ecliptic Longitude
268.54667 deg
Galactic Latitude
1.91343 deg
Galactic Longitude
6.76186 deg
Total Proper Motion
---
Proper Motion (RA)
---
Proper Motion (Dec)
---
Photometry
Tools
Planetary Systems
IRSA Finding Chart
Stellar Hosts
Source Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019
M✶
(M⦿)
0.153 +0.311-0.054
0.083 +0.039-0.020
0.235 +0.187-0.104
0.153 +0.206-0.068
0.141 +0.202-0.061
0.076 +0.023-0.016
0.073 +0.018-0.014
0.084 +0.026-0.019
0.095 +0.053-0.027
0.111 +0.057-0.031
0.153 +0.311-0.054
Print
Status
Confirmed Planet
Detected By
Microlensing
Tools
Planetary Systems
Microlensing
Source Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019 Ryu et al. 2019
Mp
(M⨁)
192 +391-68
189 +259-86
101 +24-18
103 +32-23
206 +105-58
126 +92-36
106 +32-22
180 +100-51
293 +233-130
180 +251-79
Mp
(MJup)
0.605 +1.229-0.215
0.594 +0.814-0.272
0.318 +0.077-0.058
0.323 +0.100-0.071
0.649 +0.330-0.181
0.398 +0.291-0.112
0.333 +0.101-0.068
0.565 +0.316-0.161
0.923 +0.734-0.409
0.565 +0.789-0.249
a
(au)
1.083 +1.353-0.315
1.095 +0.953-0.391
0.657 +0.097-0.075
0.689 +0.171-0.103
0.947 +0.377-0.203
0.751 +0.283-0.137
0.699 +0.145-0.107
0.883 +0.379-0.207
1.521 +0.753-0.555
1.039 +0.951-0.351
Print
Known Objects
1 Confirmed Planets
22 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
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