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WASP-149 Overview

WASP-149 1.07 R⦿ 5595.40 K
WASP-149 b
1.360 RJup
Architecture
WASP-149
WASP-149
WASP-149 b
Other Data
Bibliography 3
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
WASP-149 WASP-149 b Transit 2025 Schanche et al. 2025 Confirmed Planet
RA
08h16m17.68s
Dec
-08d41m11.69s
Distance
211.730+1.701-1.675
pc
Parallax
4.6944900±0.0373623 mas
Ecliptic Latitude
-27.66318 deg
Ecliptic Longitude
128.70107 deg
Galactic Latitude
14.44711 deg
Galactic Longitude
230.82474 deg
Total Proper Motion
22.9560920±0.0514530 mas/yr
Proper Motion (RA)
-1.5706100±0.0551143 mas/yr
Proper Motion (Dec)
22.9023000±0.0514352 mas/yr
Photometry
mV
11.687±0.026
mTESS
10.8042±0.0061
mJ
10.208±0.026
mH
9.864±0.022
mKs
9.825±0.021
mW1
9.758±0.023
mW2
9.812±0.020
mW3
9.786±0.049
mW4
8.437±0.322
mGaia
11.262200±0.000702
mB
12.259±0.385
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Schanche et al. 2025 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5750±125
5729.250+191.435-100.486
 5595.4±127.6
R✶
(R⦿)
1.080±0.049
1.0670200+0.0481980-0.0754352
 1.0670200586319±0.0618166000000
log g
(log10(cm/s2))
4.40±0.15
4.3916000+0.0646976-0.1025520
 4.40±0.02
L✶
(log10(L⦿))
---
0.043427123+0.011707385-0.016653449
 ---
Metallicity
(dex)
0±0 [Fe/H] 0.124±0.019 [M/H] ---
ρ✶
(g/cm3)
1.180±0.009
1.187216+0.373201-0.186589
 ---
M✶
(M⦿)
1.05±0.06
1.023000+0.142824-0.107177
 ---
Age
(Gyr)
0.6±0.3 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Schanche et al. 2025 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
4.80±0.01 ---
Teq
(K)
1855±93 1689.33742577054
b
0.580±0.005 ---
S
(S⨁)
1966±305 1924.80445879434
Mp
(M⨁)
315.0±62.3 ---
Mp
(MJup)
0.9910±0.1960 ---
e
0 ---
i
(deg)
83.02+0.38-0.37
 ---
P
(days)
1.3328130+0.0000006-0.0000005
 1.33282518275466±0.00001378879200
ρ
(g/cm3)
0.49±0.12 ---
Rp
(R⨁)
15.2±0.7 15.3206915457516±0.8898809600000
Rp
(RJup)
1.36±0.06 1.36682290350911±0.07938999841440
Rp/R✶
0.1297+0.0008-0.0009
 ---
K
(m/s)
175.25+5.19-5.31
 ---
a
(au)
0.024±0.001 ---
δ
(%)
1.6834±0.2170 1.92401766705933±0.00758145700000
TC
(days)
2457757.62450±0.00008 2459963.42993800±0.00015358
T14
(hours)
--- 2.04961740847406±0.01132494900000
Print
Known Objects
1 Confirmed Planets
3 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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