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WASP-48 Overview

WASP-48 1.75 R⦿ 5920.00 K
WASP-48 b
1.500 RJup
Architecture
WASP-48
WASP-48
WASP-48 b
Other Data
Bibliography 14
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
WASP-48 WASP-48 b Transit 2011 Enoch et al. 2011 Confirmed Planet
RA
19h24m38.97s
Dec
+55d28m22.90s
Distance
454.144+4.465-4.381
pc
Parallax
2.173240±0.021284 mas
Ecliptic Latitude
75.04512 deg
Ecliptic Longitude
322.45545 deg
Galactic Latitude
17.62719 deg
Galactic Longitude
86.8824 deg
Total Proper Motion
28.6351110±0.0405686 mas/yr
Proper Motion (RA)
6.1413200±0.0387356 mas/yr
Proper Motion (Dec)
-27.9688000±0.0406549 mas/yr
Photometry
mV
11.647±0.019
mTESS
11.1541±0.0070
mJ
10.627±0.025
mH
10.441±0.032
mKs
10.372±0.022
mW1
10.326±0.023
mW2
10.368±0.020
mW3
10.339±0.047
mW4
9.299
mGaia
11.523000±0.000324
mB
12.307±0.278
Abundances
(Hypatia Catalog)
[Fe/H] 0.22±0.04 dex
[C/H] 0.10±0.09 dex
[O/H] 0.25±0.09 dex
[Na/H] 0.03±0.04 dex
[Mg/H] 0.12±0.07 dex
[Al/H] 0.07±0.06 dex
[Si/H] 0.18±0.05 dex
[Ca/H] 0.27±0.06 dex
[Y/H] 0.31±0.08 dex
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source TICv8 Gaia DR2 Bonomo et al. 2017 Stassun et al. 2017 Turner et al. 2016 Ciceri et al. 2015 Enoch et al. 2011 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6148.000+160.469-121.057
6332.8267+500.8230-273.8270
 6000±150 5920±150 5920 6000±150 5920±150 6148.0±140.8
γ
(km/s)
--- -20.192590698303228±1.350489455907317 --- --- --- --- -19.683±0.001 ---
v sin i
(km/s)
--- --- 12.20±0.70 --- --- --- 12.2±0.7 ---
M✶
(M⦿)
1.170000+0.165194-0.133500
 --- 1.190±0.050 0.880±0.360 --- 1.062±0.075 1.19±0.05 ---
R✶
(R⦿)
1.7706100+0.0977990-0.0885729
1.6200303+0.1497380-0.2287560
 1.750±0.090 1.58±0.21 --- 1.519±0.051 1.75±0.09 1.77060997486115±0.09318590000000
Metallicity
(dex)
0.18±0.10 [M/H] --- -0.120±0.120 [Fe/H] -0.12 [Fe/H] -0.12 [Fe/H] -0.12±0.12 [Fe/H] --- ---
log g
(log10(cm/s2))
4.010010+0.103341-0.060826
 --- --- 4.03±0.03 4.03 4.101±0.023 --- 4.01±0.08
ρ✶
(g/cm3)
0.2971575+0.0861044-0.0500120
 --- --- 0.32±0.04 --- 0.427±0.031 --- ---
L✶
(log10(L⦿))
0.6058736+0.0167952-0.0186505
0.58013138+0.00765914-0.00779663
 --- --- --- --- --- ---
Age
(Gyr)
--- ---
7.9+2.0-1.6
 --- ---
6.6 +1.2-5.6
--- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Atmospheric Spectroscopy
Source Stassun et al. 2017 Kokori et al. 2023 Patel & Espinoza 2022 Ivshina & Winn 2022 Kokori et al. 2022 Bonomo et al. 2017 Turner et al. 2016 Ciceri et al. 2015 Enoch et al. 2011 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
2.143630±0.000003 2.14363679±0.00000020 2.1436300±0.0000027 2.14363601±0.00000032 2.1436364±0.0000003 2.1436340±0.0000030 2.14363592±0.00000460 2.14363544±0.00000058 2.143634±0.000003 2.14363640030623±0.00000068854900
TC
(days)
--- 2458106.26314±0.00013 2459034.45778±0.00025 2456811.50715±0.00029 2456176.98991±0.00012 2455364.55119±0.00042 2455364.55217±0.00020 2455364.55241±0.00024 2455364.55043±0.00042 2459825.45952700±0.00047464
Teq
(K)
--- --- --- --- --- --- 2035±52 1956±54 --- 1949.02148289583
Mp
(M⨁)
254±73 --- --- --- ---
327.7+14.6-14.3
 312.7±27.0 288±27 311.46±28.604 ---
Mp
(MJup)
0.800±0.230 --- --- --- ---
1.031+0.046-0.045
 0.9840±0.0850 0.907±0.085 0.98±0.09 ---
e
0.0 --- --- --- --- <0.014 0 0.0 0. ---
i
(deg)
80.09±0.62 82.0±0.5 --- --- ---
80.09+0.88-0.79
 80.09±0.55 81.99±0.54
80.09 +0.88-0.79
 ---
ρ
(g/cm3)
--- --- --- --- ---
0.275+0.056-0.046
 0.263±0.052 0.415±0.049 0.279±0.053 ---
Rp
(R⨁)
16.8±2.2 --- --- --- --- 18.72±1.12 18.7±1.1 15.65±0.57 18.719±1.121 18.0537588202043±0.9524189000000
Rp
(RJup)
1.50±0.20 --- --- --- --- 1.670±0.100 1.67±0.10 1.396±0.051 1.67±0.10 1.61065125397212±0.08496926932883
Rp/R✶
--- 0.0958±0.0008
0.0952+0.0014-0.0018
 --- --- --- 0.0980±0.0010 0.09584±0.00077 --- ---
a
(au)
--- --- --- --- ---
0.03449+0.00047-0.00049
 0.0344±0.0026 0.03320±0.00078 0.03444±0.00045 ---
δ
(%)
0.96±0.02 --- --- --- --- --- --- --- 0.96±0.02 0.920375527432507±0.003985365000000
T14
(hours)
--- --- --- --- --- --- --- --- 3.1848±0.0408 3.15393487302238±0.01543284100000
a/R✶
4.25±0.18
4.70+0.12-0.11
4.70+0.22-0.17
 --- --- --- ---
4.7010 +0.118-0.112
--- ---
K
(m/s)
136.0±11.3 --- --- --- ---
142.6+4.8-4.7
 ---
136.0 +11.0-11.1
--- ---
b
--- ---
0.638+0.038-0.062
 --- --- --- --- --- --- ---
S
(S⨁)
--- --- --- --- --- --- --- --- --- 3410.26011847847
Print
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
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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