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OGLE-2017-BLG-0448L Overview

OGLE-2017-BLG-0448L
OGLE-2017-BLG-0448L b

OGLE-2017-BLG-0448L Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
OGLE-2017-BLG-0448L
OGLE-2017-BLG-0448L b 5.75 au 15.6 M⨁ Microlensing 2024 Zhai et al. 2024 Confirmed Planet
OGLE-2017-BLG-0448L b
  • A secondary star is present in the 3L1S Wide solution. Stellar parameters correspond to primary source. (Zhai et al. 2024)
RA
17h54m40.47s
Dec
-31d01m54.9s
Distance
7530+870-1540
pc
Parallax
---
Ecliptic Latitude
-7.59795 deg
Ecliptic Longitude
268.84522 deg
Galactic Latitude
-2.75757 deg
Galactic Longitude
359.2052 deg
Total Proper Motion
---
Proper Motion (RA)
---
Proper Motion (Dec)
---
Photometry
Tools
Planetary Systems
IRSA Finding Chart
Stellar Hosts
Source Zhai et al. 2024 Zhai et al. 2024 Zhai et al. 2024 Zhai et al. 2024 Zhai et al. 2024 Zhai et al. 2024 Zhai et al. 2024 Zhai et al. 2024
M✶
(M⦿)
0.52+0.44-0.27
0.650+0.360-0.320
0.50+0.38-0.29
0.43+0.37-0.25
0.45+0.37-0.26
0.32+0.42-0.21
0.670+0.400-0.330
0.32+0.35-0.18
Print
Status
Confirmed Planet
Detected By
Microlensing
Tools
Planetary Systems
Microlensing
Source Zhai et al. 2024 Zhai et al. 2024 Zhai et al. 2024 Zhai et al. 2024 Zhai et al. 2024 Zhai et al. 2024 Zhai et al. 2024 Zhai et al. 2024
Mp
(M⨁)
15.6+13.8-9.3
190+155-101
504+304-255
299+186-150
6.980+8.600-4.610
5.200+6.860-3.390
8.350+7.360-4.920
7.280+8.350-4.120
Mp
(MJup)
0.0491+0.0434-0.0293
0.598+0.488-0.318
1.59+0.96-0.80
0.941+0.585-0.472
0.02196+0.02706-0.01450
0.01636+0.02158-0.01067
0.02627+0.02316-0.01548
0.02291+0.02627-0.01296
a
(au)
5.75+2.39-2.00
0.870+0.520-0.440
1.03+0.25-0.26
1.15+0.29-0.34
5.55+2.31-1.73
4.65+3.50-1.59
6.11+2.32-2.00
5.53+1.69-1.19
Print
Known Objects
1 Confirmed Planets
23 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
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  • Star
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  • Candidate
  • False Positive Planet
  • Controversial
  • False Positive
  • Aliases
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  • Transit Prediction Service
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  • Kepler | K2
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