CoRoT-20 Overview
CoRoT-20
1.34
R⦿
5880.00
K
CoRoT-20 b
CoRoT-20 c
- Architecture
- CoRoT-20
- CoRoT-20
- Other Data
- Bibliography 10
- Exoplanet Archive Notes 1
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| CoRoT-20 | CoRoT-20 b | Transit | 2011 | Deleuil et al. 2012 | Confirmed Planet |
| CoRoT-20 | CoRoT-20 c | Radial Velocity | 2018 | Rey et al. 2018 | Confirmed Planet |
CoRoT-20 b
- Typo in published distance to system in Table 3. (Deleuil et al. 2012)
- RA
- 06h30m52.90s
- Dec
- +00d13m36.82s
- Distance
-
844.061+24.171-22.883pc
- Parallax
- 1.1569900±0.0327436 mas
- Ecliptic Latitude
- -22.98779 deg
- Ecliptic Longitude
- 98.39095 deg
- Galactic Latitude
- -4.4686 deg
- Galactic Longitude
- 210.38123 deg
- Total Proper Motion
- 2.8157236±0.0504826 mas/yr
- Proper Motion (RA)
- -0.2621890±0.0597014 mas/yr
- Proper Motion (Dec)
- -2.8034900±0.0503945 mas/yr
- Photometry
-
mV14.630±0.092
-
mTESS13.8786±0.0259
-
mJ12.991±0.026
-
mH12.652±0.027
-
mKs12.513±0.029
-
mW112.446±0.023
-
mW212.460±0.026
-
mW312.541±0.501
-
mW48.493
-
mGaia14.468600±0.000412
-
mB15.613±0.024
| Source | TICv8 | Raetz et al. 2019 | Rey et al. 2018 | Gaia DR2 | Bonomo et al. 2017 | Southworth 2012 | Deleuil et al. 2012 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5404.0±122.0 | --- | --- |
4947.500+65.513-52.500
|
5880±90 | 5880±90 | 5880±90 | 5880 | ||
|
Metallicity
(dex)
|
--- | --- | --- | --- | 0.14±0.12 | 0.14±0.12 [Fe/H] | 0.14±0.12 [Fe/H] | --- | ||
|
Age
(Gyr)
|
--- | 4.0±1.3 | --- | --- |
0.100+0.800-0.040
|
5.90+1.80-11.50
|
0.1 +0.8-0.04
|
--- | ||
|
ρ✶
(g/cm3)
|
0.6034733 |
1.0+0.4-0.5
|
--- | --- | --- | 0.650±0.680 |
1.51 +0.15-0.17
|
--- | ||
|
M✶
(M⦿)
|
0.94 | 1.10±0.10 | 1.14±0.08 | --- | 1.140±0.080 | 1.11±0.10 | 1.14±0.08 | --- | ||
|
R✶
(R⦿)
|
1.29981 |
1.16+0.15-0.20
|
--- |
1.3703697+0.0295527-0.0355837
|
1.020±0.050 | 1.34±0.37 | 1.02±0.05 | 1.29981005191803 | ||
|
log g
(log10(cm/s2))
|
4.18344 |
4.35+0.11-0.14
|
--- | --- | --- | 4.23±0.24 | 4.20±0.15 | 4.47813 | ||
|
L✶
(log10(L⦿))
|
0.1133132 | 0.17±0.18 | --- |
0.0059134308+0.0282761386-0.0302461561
|
--- | --- | --- | --- | ||
|
γ
(km/s)
|
--- | --- | --- | --- | --- | --- | 60.623±0.006 | --- | ||
|
v sin i
(km/s)
|
--- | --- | --- | --- | 4.5±1.0 | --- | 4.5±1.0 | --- | ||
|
Sp. T
|
--- | --- | --- | --- | --- | --- | G2 V | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Rey et al. 2018 | Raetz et al. 2019 | Bonomo et al. 2017 | Southworth 2012 | Deleuil et al. 2012 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|
|
ω
(deg)
|
60.1+2.5-2.3
|
--- |
55.8+4.0-3.9
|
--- |
56.3 +2.4-2.3
|
--- | ||
|
Mp
(M⨁)
|
1367±64 |
1316+114-95
|
1344+83-79
|
1608±114 | 1347.54±73.10 | --- | ||
|
Mp
(MJup)
|
4.3±0.2 |
4.14+0.36-0.30
|
4.23+0.26-0.25
|
5.06±0.36 | 4.24±0.23 | --- | ||
|
e
|
0.59±0.02 | --- |
0.575+0.016-0.014
|
--- | 0.562±0.013 | --- | ||
|
i
(deg)
|
88.21±0.53 |
85.9+2.5-2.2
|
88.21±0.53 | 83.5±3.8 | 88.21±0.53 | --- | ||
|
P
(days)
|
9.24285±0.00030 | 9.243180±0.000009 | 9.24285±0.00030 | 9.24285±0.00030 | 9.24285±0.00030 | 9.24323029360052±0.00006372752000 | ||
|
ρ
(g/cm3)
|
--- |
5.2+2.8-3.2
|
8.90+1.50-1.20
|
4.0±3.3 | 8.87±1.10 | --- | ||
|
Rp
(R⨁)
|
--- |
11.2+2.0-2.4
|
9.42±0.45 | 13.0±2.9 | 9.42±0.45 | 15.3965056571708±1.3283917000000 | ||
|
Rp
(RJup)
|
--- |
1.00+0.18-0.21
|
0.840±0.040 | 1.16±0.26 | 0.84±0.04 | 1.37358659714445±0.11851137365238 | ||
|
K
(m/s)
|
467+14-13
|
--- |
459+16-15
|
454±9 | 454±9 | --- | ||
|
a
(au)
|
0.090±0.002 | 0.0891±0.0038 |
0.0901+0.0021-0.0022
|
0.0892±0.0028 | 0.0902±0.0021 | --- | ||
|
TC
(days)
|
2455266.0001±0.0014 | 2455266.0016±0.0010 | 2455266.0009±0.0014 | --- | 2455266.0001±0.0014 | 2458473.38219500±0.00386593 | ||
|
a/R✶
|
--- |
16.5+2.0-2.7
|
--- |
14.29+5.32-3.05
|
18.95 +0.63-0.73
|
--- | ||
|
Tp
(days)
|
--- | --- | --- | --- | 2455265.79074 | --- | ||
|
Teq
(K)
|
--- | 1024±16 | --- | 1100±150 | 1002±24 | 935.323072807897 | ||
|
b
|
--- |
0.6+0.4-0.3
|
--- | --- | 0.26±0.08 | --- | ||
|
Rp/R✶
|
--- |
0.0884+0.0045-0.0035
|
--- | --- | 0.0842±0.0017 | --- | ||
|
T14
(hours)
|
--- | --- | --- | --- | 2.2248±0.0456 | 2.40458722408885±0.28772488000000 | ||
|
S
(S⨁)
|
--- | --- | --- | --- | --- | 180.870439059803 | ||
|
δ
(%)
|
--- | --- | --- | --- | --- | 1.08799770333065±0.11305815000000 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Rey et al. 2018 |
|---|---|
|
Tp
(days)
|
2454136+31-35
|
|
ω
(deg)
|
65.0+5.5-5.7
|
|
Mp sin i
(M⨁)
|
5403±318 |
|
Mp sin i
(MJup)
|
17±1 |
|
e
|
0.60±0.03 |
|
P
(days)
|
1675+19-17
|
|
K
(m/s)
|
326+19-18
|
|
a
(au)
|
2.90±0.07 |
- Known Objects
- 2 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 1 CoRot Exoplanet Time Series
- 2 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Transit analysis of the CoRoT-5, CoRoT-8, CoRoT-12, CoRoT-18, CoRoT-20, and CoRoT-27 systems with combined ground- and space-based photometry
Raetz et al. 2019 | Reference Overview -
Brown dwarf companion with a period of 4.6 yr interacting with the hot Jupiter CoRoT-20 b
Rey et al. 2018 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI -
The GAPS Programme with HARPS-N at TNG . XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets
Bonomo et al. 2017 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Homogeneous studies of transiting extrasolar planets - V. New results for 38 planets
Southworth 2012 | Reference Overview -
Transiting exoplanets from the CoRoT space mission. XX. CoRoT-20b: A very high density, high eccentricity transiting giant planet
Deleuil 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
