KMT-2021-BLG-1770L Overview

KMT-2021-BLG-1770L

KMT-2021-BLG-1770L b

Overview Parameters Nearby Data Bibliography 1 Legend Expand All

KMT-2021-BLG-1770L Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
KMT-2021-BLG-1770L
KMT-2021-BLG-1770L b	0.9 au	6674.4 M_⨁	Microlensing	2023	Han et al. 2023	Confirmed Planet

KMT-2021-BLG-1770L Stellar Parameters (2 Solutions)

RA: 18h01m45.59s

Dec: -27d25m07.21s

Distance: 6920+970-1010
pc

Parallax: ---

Ecliptic Latitude: -3.97999 deg

Ecliptic Longitude: 270.38761 deg

Galactic Latitude: -2.29642 deg

Galactic Longitude: 3.1117 deg

Total Proper Motion: ---

Proper Motion (RA): ---

Proper Motion (Dec): ---

Photometry

Tools: Planetary Systems; IRSA Finding Chart; Stellar Hosts

Source	Han et al. 2023	Han et al. 2023
M_✶ (M_⦿)	0.13+0.18-0.07	---

KMT-2021-BLG-1770L b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Microlensing

Tools: Planetary Systems; Microlensing

Source	Han et al. 2023
M_p (M_⨁)	6674+9217-3814
M_p (M_Jup)	21+29-12
a (au)	0.900±0.130

Nearby Data (within 30 arcseconds) Browse Nearby Data

+

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

Data Files: 396 UKIRT Time Series; 1 Associated Literature Data

Bibliography (1 Reference)

Brown dwarf companions in binaries detected in the 2021 season high-cadence microlensing surveys
Han 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

External Link
Search
Browse
Download