NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

WASP-14 Overview

WASP-14 1.40 R⦿ 6500.00 K
WASP-14 b
1.380 RJup
WASP-14 B
WASP-14 C 1.48 R⦿ 5968.77 K
Architecture
WASP-14
WASP-14
WASP-14 b
WASP-14 B
WASP-14 C
Other Data
Bibliography 22
Exoplanet Archive Notes 3
WASP-14 Nearby Data 5
WASP-14 B Nearby Data 5
WASP-14 C Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
WASP-14 WASP-14 b Transit 2008 Joshi et al. 2009 Confirmed Planet
WASP-14
  • This reference contains discussion regarding the stellar multiplicity of this system. (Ngo et al. 2015)
  • This reference contains discussion regarding the stellar multiplicity of this system. (Mugrauer 2019)
WASP-14 b
RA
14h33m06.39s
Dec
+21d53m40.87s
Distance
161.997+0.810-0.802
pc
Parallax
6.1442200±0.0304837 mas
Ecliptic Latitude
34.80353 deg
Ecliptic Longitude
207.48577 deg
Galactic Latitude
66.33386 deg
Galactic Longitude
25.73857 deg
Total Proper Motion
30.0572380±0.0589137 mas/yr
Proper Motion (RA)
29.2424000±0.0587143 mas/yr
Proper Motion (Dec)
-6.9512300±0.0623365 mas/yr
Photometry
mV
9.745±0.004
mTESS
9.32423±0.00610
mJ
8.869±0.021
mH
8.650±0.019
mKs
8.621±0.019
mW1
8.567±0.023
mW2
8.595±0.020
mW3
8.575±0.023
mW4
8.439±0.193
mGaia
9.646470±0.000345
mB
10.193±0.052
mg
---
mi
---
mr
---
mu
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] -0.13±0.04 dex
[C/H] -0.29±0.09 dex
[O/H] -0.08±0.09 dex
[Na/H] -0.36±0.04 dex
[Mg/H] -0.13±0.07 dex
[Al/H] -0.43±0.06 dex
[Si/H] -0.13±0.05 dex
[Ca/H] -0.06±0.06 dex
[Y/H] -0.09±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
 Garai et al. 2017
 Wong et al. 2015
 Raetz et al. 2015
 Knutson et al. 2014
 Southworth 2012
 Joshi et al. 2009
 ExoFOP-TESS TOI
 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6458.000+141.017-146.439
6521.75+134.15-124.85
 6480±100 6475±100 --- 6500 6475±100 --- 6475±100 6475±100 6458.0±143.7
Metallicity
(dex)
-0.12±0.10 [M/H] --- 0.0±0.2 0.0 [Fe/H] --- -0.10 [Fe/H] --- -0.13±0.08 [Fe/H] 0.0±0.2 [Fe/H] --- ---
log g
(log10(cm/s2))
4.3106800+0.0615166-0.1230930
 --- --- 4.07±0.20 --- 4.50
4.312+0.061-0.047
 --- 4.126±0.042 --- 4.31±0.09
ρ✶
(g/cm3)
0.79272560+0.13021100-0.25399990
 --- --- 0.83±0.14 --- ---
0.803+0.169-0.130
 --- 0.413±0.059 --- ---
M✶
(M⦿)
1.312000+0.234890-0.185101
 ---
1.21+0.13-0.12
 1.62±0.39 --- --- 1.300±0.060 1.35±0.12 1.35±0.12 1.211±0.127 ---
R✶
(R⦿)
1.3263500+0.0763925-0.0568739
1.2811105+0.0504956-0.0511212
1.306+0.066-0.073
 1.40±0.08 --- ---
1.318+0.095-0.073
 --- 1.666±0.097 1.306±0.073 1.33±0.07
γ
(km/s)
--- -4.3402092661660285±0.9140718193210580 --- --- -4.9850±0.0017 --- --- --- --- -4.990±0.002 ---
v sin i
(km/s)
--- --- 4.9±1.0 --- --- --- --- --- --- 4.9±1.0 ---
Age
(Gyr)
--- --- 0.75±0.25 --- --- --- --- ---
2.4+1.5-1.0
 --- ---
L✶
(log10(L⦿))
0.4404045+0.0206251-0.0137551
0.42732447+0.00342425-0.00345143
 --- --- --- --- --- --- --- --- ---
Print
WASP-14 b Planetary Parameters (12 Solutions)
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
 Ivshina & Winn 2022 Kokori et al. 2022
 Bonomo et al. 2017
 Garai et al. 2017
 Wong et al. 2015
 Raetz et al. 2015
 Knutson et al. 2014
 Southworth 2012
 Joshi et al. 2009
 ExoFOP-TESS TOI
 Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
2.24375±0.00001 2.24376639±0.00000023 2.2437657±0.0000027 2.24376628±0.00000024 2.2437661±0.0000011 2.2437669±0.0000002 2.24376524±0.00000044 2.2437655±0.0000010 --- 2.2437661±0.0000011 2.243752±0.000010 2.2438471±0.0000396
TC
(days)
--- 2455798.61781±0.00013 2455605.65303±0.00066 2455643.79792±0.00011 2454827.06666±0.00024 2454463.5758 2456034.21261±0.00015 2454463.57688±0.00047 --- --- 2454463.57583±0.00053 2459689.3094120±0.0002022
a/R✶
6.05±0.34 5.99±0.09 --- --- --- --- 5.99±0.09
5.98+0.42-0.32
 ---
4.7985+0.2393-0.2176
 --- ---
Teq
(K)
--- --- --- --- --- --- --- 1872±29 --- 2090±59 --- 1690
Mp
(M⨁)
2810±445 --- --- ---
2295+156-159
 --- 2466±149
2412+76-73
2479+143-149
 2511±149
2333 +161-158
 ---
Mp
(MJup)
8.840±1.400 --- --- ---
7.22+0.49-0.50
 --- 7.76±0.47
7.59+0.24-0.23
7.80+0.45-0.47
 7.90±0.47
7.341 +0.508-0.496
 ---
i
(deg)
84.32±0.62 84.63±0.24 --- ---
84.32+0.67-0.57
 85.6±0.5 84.63±0.24
85.30+1.80-1.10
 --- 81.1±1.5
84.32 +0.67-0.57
 ---
ρ
(g/cm3)
--- --- --- ---
4.23+0.95-0.73
 --- 5.29±0.62
4.96+1.40-1.24
 --- 2.25±0.33
4.656 +0.846-0.658
 ---
Rp
(R⨁)
15.5±0.9 --- --- ---
14.36+0.84-0.92
 --- 13.69±0.46
13.90+1.30-1.15
 --- 18.30±1.03
14.36 +0.84-0.92
 14.289200±0.719444
Rp
(RJup)
1.38±0.08 --- --- ---
1.281+0.075-0.082
 --- 1.221±0.041
1.240+0.116-0.103
 --- 1.633±0.092
1.281 +0.075-0.082
 1.2747992±0.0641846
K
(m/s)
993.0±3.0 --- --- --- 984.2±1.4 993±3
986.4+2.6-2.5
 ---
987.2+1.7-1.8
 990±3 --- ---
a
(au)
--- --- --- ---
0.0358+0.0012-0.0013
 --- 0.0371±0.0011 0.037±0.001 --- 0.0372±0.0011 0.036±0.001 ---
e
0.090±0.000 0.083±0.003 --- ---
0.0782+0.0014-0.0012
 ---
0.0830+0.0029-0.0030
 0.087
0.0822+0.0030-0.0032
 --- 0.091±0.003 ---
δ
(%)
1.000±0.025 --- --- --- --- --- --- --- --- ---
1.02 +0.02-0.03
 1.0310000000±0.0000106845
ω
(deg)
---
252.7+0.7-0.8
 --- --- 251.61±0.41 ---
252.67+0.70-0.77
 ---
251.67+0.64-0.75
 ---
-106.629 +0.693-0.678
 ---
Rp/R✶
--- 0.0942±0.0004 --- --- --- 0.0972±0.0008 0.09419±0.00043
0.0965+0.0021-0.0027
 --- --- --- ---
T14
(hours)
--- --- --- --- --- --- --- --- --- ---
3.06 +0.0672-0.0744
 2.574±0.014
λ
(deg)
--- --- --- --- --- --- --- --- --- ---
-14 +21-13
 ---
b
--- --- --- --- --- --- ---
0.499+0.194-0.120
 --- --- --- ---
S
(S⨁)
--- --- --- --- --- --- --- --- --- --- --- 1356.33
Print
RA
---
Dec
---
Distance
---
Parallax
---
Ecliptic Latitude
---
Ecliptic Longitude
---
Galactic Latitude
---
Galactic Longitude
---
Total Proper Motion
---
Proper Motion (RA)
---
Proper Motion (Dec)
---
Photometry
mV
---
mTESS
---
mJ
---
mH
---
mKs
---
mW1
---
mW2
---
mW3
---
mW4
---
mGaia
---
mB
---
mg
---
mi
---
mr
---
mu
---
mz
---
Tools
Stellar Hosts
RA
01h53m55.87s
Dec
+09d00m53.56s
Distance
956.4420±24.6055 pc
Parallax
1.0159900±0.0267122 mas
Ecliptic Latitude
-2.49851 deg
Ecliptic Longitude
29.66168 deg
Galactic Latitude
-50.81138 deg
Galactic Longitude
147.8262 deg
Total Proper Motion
24.6766442±0.0480771 mas/yr
Proper Motion (RA)
24.285600±0.048212 mas/yr
Proper Motion (Dec)
4.3756600±0.0437184 mas/yr
Photometry
mV
14.056±0.092
mTESS
13.3188±0.0074
mJ
12.665±0.025
mH
12.287±0.025
mKs
12.262±0.028
mW1
12.234±0.024
mW2
12.252±0.023
mW3
12.434±0.398
mW4
9.154
mGaia
13.762500±0.000335
mB
14.537±0.061
mg
14.6624000±0.0043938
mi
13.8328000±0.0029202
mr
13.9455000±0.0032309
mu
15.562400±0.005654
mz
13.6903000±0.0052059
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source TICv8
Teff
(K)
5968.77±37.97
L✶
(log10(L⦿))
0.3998344
Metallicity
(dex)
-0.257±0.036 [M/H]
ρ✶
(g/cm3)
0.4766045
M✶
(M⦿)
1.1
R✶
(R⦿)
1.48184
log g
(log10(cm/s2))
4.13786
Print
Literature Time Series (3 File Types, 19 Files)
File Type Data Points Filter Reference
Photometric Light Curve     247 850nm (Custom) Johnson et al. 2009
Photometric Light Curve     5420 Clear, no filter Joshi et al. 2009
Photometric Light Curve     6214 Clear, no filter SuperWASP Consortium
Radial Velocity Curve     11 Optical Spectra Husnoo et al. 2010
Radial Velocity Curve     39 Optical Spectra Johnson et al. 2009
Radial Velocity Curve     5 Optical Spectra Johnson et al. 2009
Radial Velocity Curve     21 Optical Spectra Joshi et al. 2009
Radial Velocity Curve     6 Optical Spectra Joshi et al. 2009
Amateur Light Curve     511 Clear, no filter Amateur-Contributed Light Curves
Amateur Light Curve     313 Clear, no filter Amateur-Contributed Light Curves
Amateur Light Curve     250 Clear, no filter Amateur-Contributed Light Curves
Amateur Light Curve     227 Clear, no filter Amateur-Contributed Light Curves
Amateur Light Curve     456 R (Generic) Amateur-Contributed Light Curves
Amateur Light Curve     296 R (Generic) Amateur-Contributed Light Curves
Amateur Light Curve     296 R (Generic) Amateur-Contributed Light Curves
Amateur Light Curve     249 R (Generic) Amateur-Contributed Light Curves
Amateur Light Curve     159 R (Generic) Amateur-Contributed Light Curves
Amateur Light Curve     158 R (Generic) Amateur-Contributed Light Curves
Amateur Light Curve     1052 V (Generic) Amateur-Contributed Light Curves
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 SuperWASP Time Series
1 Associated Literature Data
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 SuperWASP Time Series
1 Associated Literature Data
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
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
External Link
Search
Browse
Download

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.