WASP-47 Overview
WASP-47
1.16
R⦿
5552.00
K
WASP-47 e
0.163
RJup
WASP-47 b
1.147
RJup
WASP-47 d
0.326
RJup
WASP-47 c
- Other Data
- Bibliography 27
- Exoplanet Archive Notes 5
- Nearby Data 5
Discovery Data
Host | Planet | Method | Year | Reference | Disposition |
---|---|---|---|---|---|
WASP-47 | WASP-47 e | Transit | 2015 | Becker et al. 2015 | Confirmed Planet |
WASP-47 | WASP-47 b | Transit | 2012 | Hellier et al. 2012 | Confirmed Planet |
WASP-47 | WASP-47 d | Transit | 2015 | Becker et al. 2015 | Confirmed Planet |
WASP-47 | WASP-47 c | Radial Velocity | 2015 | Neveu-VanMalle et al. 2015 | Confirmed Planet |
WASP-47
- Values for stellar mass, radius, density and surface gravity drawn from Table A.1., model-free photodynamical analysis in ref. (Almenara et al. 2016)
- Values for all parameters drawn from Table A.1., model-free photodynamical analysis in ref. (Almenara et al. 2016)
- Values for all parameters drawn from Table A.1., model-free photodynamical analysis in ref. (Almenara et al. 2016)
- Values for all parameters drawn from Table A.1., model-free photodynamical analysis in ref. (Almenara et al. 2016)
- Values for all parameters drawn from Table A.1., model-free photodynamical analysis in ref. (Almenara et al. 2016)
- RA
- 22h04m48.74s
- Dec
- -12d01m08.64s
- Distance
-
264.780+4.888-4.716pc
- Parallax
- 3.7496400±0.0679499 mas
- Ecliptic Latitude
- -.20871 deg
- Ecliptic Longitude
- 328.99173 deg
- Galactic Latitude
- -48.18707 deg
- Galactic Longitude
- 45.74798 deg
- Total Proper Motion
- 43.9557276±0.0913683 mas/yr
- Proper Motion (RA)
- 15.0235000±0.0898828 mas/yr
- Proper Motion (Dec)
- -41.308600±0.091563 mas/yr
- Photometry
-
mV11.936±0.046
-
mTESS11.2900±0.0061
-
mJ10.613±0.022
-
mH10.310±0.022
-
mKs10.192±0.026
-
mKep11.762
-
mW110.165±0.023
-
mW210.236±0.019
-
mW310.172±0.081
-
mW48.745
-
mGaia11.788900±0.000253
-
mB12.736±0.024
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.57±0.04 dex
-
[Na/H] 0.59±0.04 dex
-
[Mg/H] 0.54±0.07 dex
-
[Al/H] 0.56±0.06 dex
-
[Si/H] 0.45±0.05 dex
-
[Ca/H] 0.36±0.06 dex
-
Mission
- K2 : Observed in Campaign 3
Source | Nascimbeni et al. 2023 | Bourrier et al. 2023 | Bryant & Bayliss 2022 | Adams et al. 2021 | TICv8 | Dai et al. 2019 | Gaia DR2 | Vanderburg et al. 2017 | Almenara et al. 2016 | Crossfield et al. 2016 | Sanchis-Ojeda et al. 2015 | Neveu-VanMalle et al. 2015 | Becker et al. 2015 | Mortier et al. 2013 | Hellier et al. 2012 | Kruse et al. 2019 | ExoFOP-TESS TOI | Barros et al. 2016 | Adams et al. 2016 | Vanderburg et al. 2016 | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
M✶
(M⦿)
|
1.058±0.047 | 1.040±0.031 | 1.040±0.031 | --- |
0.98400000+0.09580710-0.15837700
|
1.008+0.053-0.047
|
--- | 1.040±0.031 |
1.11+0.89-0.49
|
1.003±0.095 | --- | 1.026±0.076 | 1.04±0.08 | 1.07±0.10 | 1.084±0.037 | --- | --- | --- | --- | --- | ||
R✶
(R⦿)
|
1.156±0.009 | 1.137±0.013 | 1.137±0.013 | 1.10±0.04 |
1.1113300+0.0619221-0.0580276
|
1.125+0.027-0.026
|
1.1877352+0.0106863-0.0302582
|
1.137±0.013 | 1.16±0.26 | 1.10±0.23 | --- | 1.15±0.04 | 1.15±0.04 | 1.26±0.30 | 1.15±0.03 |
1.188 +0.030-0.011
|
1.11±0.06 | --- | 1.15±0.04 | 0.86 | ||
Teff
(K)
|
--- | 5552±75 | 5552±75 | 5565±60 |
5576.000+103.921-132.564
|
5552±75 |
5371.00+69.75-24.00
|
5552±75 | 5576±68 | 5950±125 | 5565±60 | 5576±68 | 5576±67 | 5576±68 | 5350±90 | --- | 5576.0±118.2 | --- | 5565.0 | 5427 | ||
v sin i
(km/s)
|
--- |
1.80+0.24-0.16
|
--- | --- | --- | --- | --- | --- |
1.80+0.24-0.16
|
--- |
1.80+0.24-0.16
|
--- | --- | --- | 3.0±0.6 | --- | --- | --- | --- | --- | ||
Age
(Gyr)
|
--- |
6.5+2.6-1.2
|
--- | --- | --- | --- | --- | --- |
6.5+2.6-1.2
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||
Sp. T
|
--- | G9 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||
Prot
(days)
|
--- |
39.4+2.2-4.5
|
32.5±3.9 | --- | --- | --- | --- | --- | 31.2±3.5 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||
log g
(log10(cm/s2))
|
--- | --- | 4.3437±0.0063 | 4.30±0.07 |
4.3393800+0.0957806-0.0655480
|
4.34±0.03 | --- | 4.3437±0.0063 | 4.354±0.084 | 4.32±0.16 | 4.29±0.07 | 4.32±0.05 | 4.34±0.01 | 4.28±0.16 | --- | --- | 4.34±0.08 | --- | 4.29 | --- | ||
γ
(km/s)
|
--- | --- | --- | --- | --- | --- | -25.847809452556408±0.608446469709640 | --- | --- | --- | --- | --- | --- | --- | -27.056±0.004 | --- | --- | --- | --- | --- | ||
Metallicity
(dex)
|
--- | --- | 0.38±0.05 [Fe/H] | 0.43±0.04 [Fe/H] | 0.36±0.05 [M/H] | 0.38±0.05 [Fe/H] | --- | 0.38±0.05 [M/H] | 0.36±0.05 [Fe/H] | --- | 0.43±0.04 [Fe/H] | 0.36±0.05 [Fe/H] | 0.36±0.05 [M/H] | 0.36±0.05 [Fe/H] | --- | --- | --- | --- | 0.43 [Fe/H] | --- | ||
ρ✶
(g/cm3)
|
--- | --- | 0.9980±0.0140 | --- |
1.0107172+0.2856223-0.1683558
|
1.00+0.10-0.09
|
--- | 0.9990±0.0140 | 0.9990±0.0150 | --- | --- | 0.960±0.080 | --- | 0.71±0.03 | --- | --- | --- | --- | --- | --- | ||
L✶
(log10(L⦿))
|
--- | --- | --- | --- |
0.031673000+0.017494300-0.022201580
|
--- |
0.024354580+0.009969283-0.010203474
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
Source | Nascimbeni et al. 2023 | Bourrier et al. 2023 | Bryant & Bayliss 2022 | Adams et al. 2021 | Dai et al. 2019 | Vanderburg et al. 2017 | Almenara et al. 2016 | Crossfield et al. 2016 | Dai et al. 2015 | Becker et al. 2015 | Adams et al. 2016 | Vanderburg et al. 2016 | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mp
(M⨁)
|
9.0+0.6-0.4
|
--- | 6.77±0.57 | --- |
6.91+0.81-0.83
|
6.83±0.66 |
9.10+5.50-3.60
|
--- | 12.2±3.7 | <22 | --- | --- | ||
Mp
(MJup)
|
0.028+0.002-0.001
|
--- | 0.0213±0.0018 | --- |
0.0217+0.0025-0.0026
|
0.0215±0.0021 |
0.0286+0.0173-0.0113
|
--- | 0.0384±0.0116 | <0.069 | --- | --- | ||
P
(days)
|
0.78961±0.00003 | 0.7895933±0.0000044 | 0.7895933±0.0000044 | 0.789655±0.000040 | 0.790 | 0.789592±0.000012 | 0.789636±0.000017 | 0.789518±0.000060 | 0.789593±0.000012 | 0.789597±0.000013 | 0.789693±0.000082 | 0.78961301 | ||
ρ
(g/cm3)
|
--- | --- | 6.29±0.60 | --- | 6.8±1.4 | 6.35±0.64 | 8.50±3.20 | --- | 11.2±3.6 | --- | --- | --- | ||
Rp
(R⨁)
|
1.83±0.02 | --- | 1.808±0.026 |
1.80+0.10-0.09
|
1.773+0.049-0.048
|
1.810±0.027 | 1.82±0.40 | 1.64±0.36 | 1.817±0.065 | 1.829±0.070 | 1.79±0.13 | 1.5 | ||
Rp
(RJup)
|
0.163±0.002 | --- | 0.1613±0.0023 |
0.161+0.009-0.008
|
0.1582+0.0044-0.0043
|
0.1615±0.0024 | 0.162±0.036 | 0.146±0.032 | 0.1621±0.0058 | 0.1632±0.0062 | 0.160±0.012 | 0.134 | ||
Rp/R✶
|
--- | --- | 0.01458±0.00013 |
0.01390+0.00076-0.00034
|
0.0144±0.0002 | 0.01461±0.00013 | 0.01439±0.00016 | 0.01344±0.00088 | --- | 0.01456±0.00024 | 0.0143±0.001 | 0.01444 | ||
K
(m/s)
|
--- | 4.55±0.37 | 4.55±0.37 | --- |
4.76+0.78-0.79
|
4.61±0.44 | 6.1±1.9 | --- | 8.20±2.40 | --- | --- | --- | ||
a/R✶
|
--- | --- | --- |
3.2+0.2-0.4
|
--- | 3.205±0.014 | 3.205±0.015 | --- | --- | 3.24±0.14 |
3.0 +0.3-0.5
|
--- | ||
b
|
--- | --- | --- | --- | --- | 0.224±0.041 | --- | --- | --- | 0.17±0.15 | --- | 0.00 | ||
i
(deg)
|
86.73±1.76 | --- | --- |
89.6+10.0-9.0
|
--- | 85.98±0.75 | 86.2±2.1 | --- | --- | 87.0±3.1 |
81.8 +5.9-7.7
|
--- | ||
TC
(days)
|
2457012.13666±0.00003 | 2457011.34862±0.00030 | 2457011.34862±0.00030 |
2456990.82197+0.00130-0.00097
|
--- | 2457011.34861±0.00033 | 2456979.76455±0.00094 | 2456981.3450±0.0025 | 2457011.34859±0.00031 | 2457011.34849±0.00038 |
2457042.1466 +0.00159-0.00162
|
2456979.762 | ||
ω
(deg)
|
90 | 90 | --- | --- | --- | --- | 160±140 | --- | --- | --- | --- | --- | ||
e
|
0 | 0 | --- | --- | --- | --- |
0.030+0.036-0.020
|
--- | --- | --- | --- | --- | ||
S
(S⨁)
|
--- | --- | --- | --- | --- | --- | --- | 4895±2087 | --- | --- | --- | --- | ||
a
(au)
|
--- | --- | --- | --- | --- | --- | 0.0173±0.0038 | 0.01673±0.00053 | --- | --- | --- | --- | ||
T14
(hours)
|
--- | 1.899±0.013 | --- | --- | --- | 1.899±0.013 | --- | 1.87±0.14 | --- | --- | --- | 1.88000 | ||
δ
(%)
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 0.0258 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit Timing Variations, Transit
Source | Nascimbeni et al. 2023 | Kokori et al. 2023 | Bourrier et al. 2023 | Bryant & Bayliss 2022 | Ivshina & Winn 2022 | Kokori et al. 2022 | Vanderburg et al. 2017 | Almenara et al. 2016 | Crossfield et al. 2016 | Dai et al. 2015 | Sanchis-Ojeda et al. 2015 | Neveu-VanMalle et al. 2015 | Becker et al. 2015 | Hellier et al. 2012 | Kruse et al. 2019 | ExoFOP-TESS TOI | Barros et al. 2016 | Vanderburg et al. 2016 | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
a/R✶
|
--- | 9.70±0.04 | --- | --- | --- | --- | 9.702±0.044 | 9.705±0.047 | --- | --- |
9.756+0.067-0.066
|
--- | 9.715±0.050 | --- |
9.746 +0.150-0.067
|
--- | --- | --- | ||
b
|
--- | --- | --- | --- | --- | --- | 0.173±0.032 | --- | --- | --- |
0.13+0.05-0.08
|
--- | 0.164±0.045 | --- | --- | --- | --- | 0.37 | ||
P
(days)
|
4.1591510±0.0000004 | 4.15915035±0.00000063 | 4.1591492±0.0000006 | 4.1591492±0.0000006 | 4.15914806±0.00000070 | 4.1591496±0.0000010 | 4.1591289±0.0000042 | 4.16071±0.00038 | 4.159221±0.000015 | 4.1591282±0.0000046 | 4.1 | 4.1591409±0.0000072 | 4.1591287±0.0000049 | 4.1591399±0.0000072 |
4.159170 +0.000011-0.000012
|
4.1591488±0.0000018 | 4.15810694 | 4.1591739 | ||
δ
(%)
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 1.034±0.004 | --- | --- | 1.051±0.014 |
1.2712 +0.0024-0.0025
|
1.28000000000±0.00000613901 | 1.142±0.021 | 1.27 | ||
TC
(days)
|
2459407.7619870±0.0000002 | 2457182.61643±0.00015 | 2457007.932103±0.000019 | 2457007.932103±0.000019 | 2457045.36540±0.00012 | 2456354.9460±0.0003 | 2457007.932132±0.000021 | 2456982.97823±0.00032 | 2456982.97697±0.00011 | 2457007.932132±0.000061 | 2457245.0049±0.0017 | 2455764.3463±0.0002 | 2457007.932131±0.000023 | 2455764.34602±0.00022 |
2456978.81802 +0.000095-0.000091
|
2459470.1473340±0.0011402 | 2456982.982151 | 2456982.977 | ||
λ
(deg)
|
--- | --- | 0.0±24.0 | --- | --- | --- | --- | --- | --- | --- | 0±24 | --- | --- | --- | --- | --- | --- | --- | ||
Mp
(M⨁)
|
374+17-16
|
--- | --- | 363.6±7.3 | --- | --- | 363.1±7.3 |
383+190-120
|
--- | 370±29 | --- | 359±19 |
341+73-55
|
362.311±15.891 | --- | --- | --- | --- | ||
Mp
(MJup)
|
1.18+0.05-0.05
|
--- | --- | 1.144±0.023 | --- | --- | 1.142±0.023 |
1.21+0.59-0.39
|
--- | 1.16±0.09 | --- | 1.13±0.06 |
1.07+0.23-0.17
|
1.14±0.05 | --- | --- | --- | --- | ||
i
(deg)
|
89.00±0.17 | 88.98±0.20 |
88.98+0.20-0.17
|
--- | --- | --- | 88.98±0.20 | 89.02±0.17 | --- | --- | --- | --- | 89.03±0.27 |
89.2 +0.5-0.7
|
--- | --- | --- | --- | ||
Rp
(R⨁)
|
12.86±0.10 | --- | --- | 12.64±0.15 | --- | --- | 12.63±0.15 | 12.9±2.8 | 12.3±2.5 | 12.71±0.44 | --- | --- | 12.77±0.44 |
12.890 +0.448-0.224
|
13.18 +0.34-0.19
|
12.161600±0.657021 | --- | 10.5 | ||
Rp
(RJup)
|
1.147±0.009 | --- | --- | 1.128±0.013 | --- | --- | 1.127±0.013 | 1.15±0.25 | 1.10±0.22 | 1.134±0.039 | --- | --- | 1.139±0.039 |
1.15 +0.04-0.02
|
1.176 +0.030-0.017
|
1.0849871±0.0586156 | --- | 0.937 | ||
Rp/R✶
|
--- | 0.10193±0.00021 | --- | 0.10191±0.00022 | --- | --- | 0.10193±0.00021 | 0.10193±0.00018 | 0.10214±0.00030 | --- | --- | --- | 0.10186±0.00023 | --- |
0.10173 +0.00052-0.00112
|
--- | --- | 0.1032 | ||
ω
(deg)
|
89.0+19.0-11.0
|
--- | 90 | --- | --- | --- | --- | 30.0±79.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||
e
|
0.00060+0.00050-0.00020
|
--- | 0 | --- | --- | --- | --- |
0.0028+0.0042-0.0020
|
--- | --- | --- | <0.026 | --- | <0.11 | --- | --- | --- | --- | ||
ρ
(g/cm3)
|
--- | --- | --- | 0.9890±0.0400 | --- | --- | 0.9930±0.0210 | 0.980±0.210 | --- | 0.990±0.130 | --- | 0.940±0.110 | --- |
0.984 +0.067-0.080
|
--- | --- | --- | --- | ||
a
(au)
|
--- | --- | --- | --- | --- | --- | --- | 0.052±0.011 | 0.0507±0.0016 | --- | --- | 0.051±0.001 | --- | 0.0520±0.0006 | --- | --- | --- | --- | ||
T14
(hours)
|
--- | --- | --- | --- | --- | --- | 3.5722±0.0030 | --- | 3.5524±0.0084 | --- | --- | --- | --- | 3.58392±0.0156 |
3.57840+0.01200-0.01200
|
3.540±0.032 |
3.79800+0.08900-0.08900
|
3.63000 | ||
S
(S⨁)
|
--- | --- | --- | --- | --- | --- | --- | --- | 534±227 | --- | --- | --- | --- | --- | --- | 417.295 | --- | --- | ||
K
(m/s)
|
--- | --- | 140.84±0.40 | 140.84±0.40 | --- | --- | 140.64±0.44 | 142.0±1.7 | --- | 143.3±2.5 | --- | 140±2 | --- | --- | --- | --- | --- | --- | ||
ψ
(deg)
|
--- | --- |
29.2+11.1-13.3
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||
Teq
(K)
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 1275±23 | --- | --- | --- | 1259 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit Timing Variations, Transit
Source | Nascimbeni et al. 2023 | Bourrier et al. 2023 | Bryant & Bayliss 2022 | Adams et al. 2021 | Vanderburg et al. 2017 | Almenara et al. 2016 | Crossfield et al. 2016 | Dai et al. 2015 | Becker et al. 2015 | Vanderburg et al. 2016 | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|---|
a/R✶
|
--- |
16.34+0.08-0.11
|
--- |
17.0+0.3-1.0
|
16.268±0.074 | 16.327±0.079 | --- | --- | 16.33±0.87 | --- | ||
b
|
--- |
0.128+0.076-0.085
|
--- | --- | 0.192±0.065 | --- | --- | --- | 0.18±0.16 | 0.59 | ||
Mp
(M⨁)
|
15.5+0.7-0.9
|
--- | 14.2±1.3 | --- | 13.1±1.5 |
16.8+12.0-7.0
|
--- | 10.4±8.4 | 15.2±7.0 | --- | ||
Mp
(MJup)
|
0.0488+0.0022-0.0028
|
--- | 0.0447±0.0041 | --- | 0.0412±0.0047 |
0.0529+0.0378-0.0220
|
--- | 0.0327±0.0264 | 0.0478±0.0220 | --- | ||
i
(deg)
|
89.23±0.10 |
89.55+0.30-0.27
|
--- |
89.5+2.0-0.9
|
89.32±0.23 | 89.22±0.13 | --- | --- | 89.36±0.67 | --- | ||
P
(days)
|
9.030501±0.000013 | 9.03052118±0.00000753 | 9.03055±0.00008 | 9.028052±0.000065 | 9.03077±0.00017 | 9.095±0.014 | 9.03164±0.00064 | 9.03079±0.00017 | 9.03081±0.00019 | 9.0305419 | ||
Rp
(R⨁)
|
3.65±0.03 | --- | 3.567±0.045 | 3.3±0.1 | 3.576±0.046 | 3.71±0.82 | 3.18±0.68 | 3.60±0.13 | 3.63±0.14 | 3.06 | ||
Rp
(RJup)
|
0.326±0.003 | --- | 0.3182±0.0040 | 0.29±0.01 | 0.3190±0.0041 | 0.331±0.073 | 0.284±0.061 | 0.321±0.012 | 0.324±0.012 | 0.273 | ||
Rp/R✶
|
--- | 0.02876±0.00017 | 0.02876±0.00017 |
0.02600+0.00072-0.00033
|
0.02886±0.00016 | 0.02931±0.00015 | 0.0260±0.0015 | --- | 0.02886±0.00047 | 0.03102 | ||
TC
(days)
|
2457024.4301070±0.0000003 | 2459426.5437±0.0028 | 2457006.36955±0.00035 |
2456997.34398+0.00130-0.00088
|
2457006.36931±0.00039 | 2456988.375±0.014 | 2456988.3075±0.0024 | 2457006.36922±0.00052 | 2457006.36927±0.00044 | 2456988.308 | ||
ω
(deg)
|
83.0+18.0-3.0
|
16.50+84.20-98.60
|
16.50+84.20-98.60
|
--- | --- | 27.0±89.0 | --- | --- | --- | --- | ||
e
|
0.0010+0.0008-0.0007
|
0.010+0.011-0.007
|
0.010+0.011-0.007
|
--- | <0.014 |
0.00600+0.00980-0.00410
|
--- | --- | --- | --- | ||
S
(S⨁)
|
--- | --- | --- | --- | --- | --- | 190±81 | --- | --- | --- | ||
a
(au)
|
--- | --- | --- | --- | --- | 0.0880±0.0190 | 0.0850±0.0027 | --- | --- | --- | ||
T14
(hours)
|
--- | 4.288±0.039 | --- | --- | 4.288±0.039 | --- | 4.26±0.11 | --- | --- | 4.37000 | ||
ρ
(g/cm3)
|
--- | --- | 1.72±0.17 | --- | 1.58±0.18 | 1.80±0.16 | --- | 1.2±1.0 | --- | --- | ||
K
(m/s)
|
--- | 4.26±0.37 | 4.26±0.37 | --- | 3.93±0.43 | 4.77±0.81 | --- | 3.1±2.5 | --- | --- | ||
δ
(%)
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | 0.107 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
Source | Nascimbeni et al. 2023 | Bourrier et al. 2023 | Bryant & Bayliss 2022 | Vanderburg et al. 2017 | Almenara et al. 2016 | Neveu-VanMalle et al. 2015 |
---|---|---|---|---|---|---|
ω
(deg)
|
111.8+2.7-0.2
|
112.0±4.3 | 112.0±4.3 | 112.4±4.8 | 136±20 | 144±53 |
Mp
(M⨁)
|
>447+18-22
|
--- | --- | --- |
500+320-190
|
--- |
Mp
(MJup)
|
>1.41+0.06-0.07
|
--- | --- | --- |
1.57+1.00-0.59
|
--- |
e
|
0.264+0.007-0.012
|
0.295±0.016 | 0.295±0.016 | 0.296±0.017 | 0.36±0.12 | 0.13±0.10 |
i
(deg)
|
90 | --- | --- | --- | 87.0±45.0 | --- |
P
(days)
|
589.57±0.02 | 588.8±2.0 | 588.8±2.0 | 588.5±2.4 | 580.7±9.6 | 572±7 |
a/R✶
|
--- | --- | --- | --- | 261.4±1.3 | 255±7 |
Mp sin i
(M⨁)
|
--- | --- | 398.9±9.1 | 398.2±9.3 |
380+220-130
|
394±70 |
Mp sin i
(MJup)
|
--- | --- | 1.255±0.029 | 1.253±0.029 |
1.21+0.69-0.41
|
1.24±0.22 |
K
(m/s)
|
--- | 31.04±0.40 | 31.04±0.40 | --- | 29.4±6.1 | 30±6 |
a
(au)
|
--- | --- | --- | 1.393±0.014 | 1.41±0.30 | 1.36±0.04 |
TC
(days)
|
--- | 2457763.1±4.3 | 2457763.1±4.3 | --- | --- | --- |
Teq
(K)
|
--- | --- | --- | --- | --- | 247±5 |
- Known Objects
- 4 Confirmed Planets
- 1 K2 Targets
- 1 2MASS Point Source Catalog
- Data Files
- 1 K2 Time Series
- 4 Associated Literature Data
-
A new dynamical modeling of the WASP-47 system with CHEOPS observations
Nascimbeni et al. 2023 | Reference Overview -
ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations
Kokori et al. 2023 | Reference Overview -
DREAM. I. Orbital architecture orrery
Bourrier et al. 2023 | Reference Overview -
Revisiting WASP-47 with ESPRESSO and TESS
Bryant & Bayliss 2022 | Reference Overview -
TESS Transit Timing of Hundreds of Hot Jupiters
Ivshina & Winn 2022 | Reference Overview -
ExoClock Project. II. A Large-scale Integrated Study with 180 Updated Exoplanet Ephemerides
Kokori et al. 2022 | Reference Overview -
Ultra-short-period Planets in K2. III. Neighbors are Common with 13 New Multiplanet Systems and 10 Newly Validated Planets in Campaigns 0-8 and 10
Adams et al. 2021 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Detection of Hundreds of New Planet Candidates and Eclipsing Binaries in K2 Campaigns 0-8
Kruse et al. 2019 | Reference Overview -
Homogeneous Analysis of Hot Earths: Masses, Sizes, and Compositions
Dai et al. 2019 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
Precise Masses in the WASP-47 System
Vanderburg et al. 2017 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI -
New planetary and eclipsing binary candidates from campaigns 1-6 of the K2 mission
Barros et al. 2016 | Reference Overview -
Absolute densities, masses, and radii of the WASP-47 system determined dynamically
Almenara et al. 2016 | Reference Overview -
197 Candidates and 104 Validated Planets in K2’s First Five Fields
Crossfield et al. 2016 | Reference Overview -
Ultra-short-period Planets in K2 SuPerPiG Results for Campaigns 0-5
Adams et al. 2016 | Reference Overview -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog | Reference Overview -
Planetary Candidates from the First Year of the K2 Mission
Vanderburg et al. 2016 | Reference Overview -
Doppler Monitoring of the WASP-47 Multiplanet System
Dai et al. 2015 | Reference Overview -
A Low Stellar Obliquity for WASP-47, a Compact Multiplanet System with a Hot Jupiter and an Ultra-short Period Planet
Sanchis-Ojeda et al. 2015 | Reference Overview -
Hot Jupiters with relatives: discovery of additional planets in orbit around WASP-41 and WASP-47
Neveu-VanMalle et al. 2015 | Reference Overview -
WASP-47: A Hot Jupiter System with Two Additional Planets Discovered by K2
Becker et al. 2015 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
New and updated stellar parameters for 90 transit hosts. The effect of the surface gravity
Mortier et al. 2013 | Reference Overview -
Seven transiting hot-Jupiters from WASP-South, Euler and TRAPPIST: WASP-47b, WASP-55b, WASP-61b, WASP-62b, WASP-63b, WASP-66b& WASP-67b
Hellier et al. 2012 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | 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