CoRoT-4 Overview
CoRoT-4
0.72
R⦿
6344.00
K
CoRoT-4 b
1.190
RJup
Discovery Data
| Host | Planet | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|---|
| CoRoT-4 | CoRoT-4 b | 9.2 d | 13.34 R⨁ | Transit | 2008 | Aigrain et al. 2008 | Confirmed Planet |
- RA
- 06h48m46.71s
- Dec
- -00d40m22.03s
- Distance
-
726.412+15.181-14.582pc
- Parallax
- 1.3484400±0.0279765 mas
- Ecliptic Latitude
- -23.54991 deg
- Ecliptic Longitude
- 103.31727 deg
- Galactic Latitude
- -.89847 deg
- Galactic Longitude
- 213.22759 deg
- Total Proper Motion
- 5.3458377±0.0463334 mas/yr
- Proper Motion (RA)
- -3.6587300±0.0485432 mas/yr
- Proper Motion (Dec)
- -3.8976500±0.0442949 mas/yr
- Photometry
-
mV13.652±0.092
-
mTESS13.1573±0.0130
-
mJ12.619±0.026
-
mH12.359±0.029
-
mKs12.288±0.030
-
mW112.194±0.022
-
mW212.246±0.024
-
mW312.152±0.354
-
mW48.832
-
mGaia13.561300±0.000354
-
mB14.272±0.032
-
mg14.3082000±0.0040928
-
mi14.073900±0.012555
-
mr15.1978000±0.0123776
-
mu15.5452000±0.0052072
-
mz13.7405000±0.0045871
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.36±0.04 dex
-
[Na/H] 0.08±0.04 dex
-
[Mg/H] 0.08±0.07 dex
-
[Al/H] -0.23±0.06 dex
-
[Si/H] 0.01±0.05 dex
-
[Ca/H] 0.15±0.06 dex
| Source | TICv8 | Gaia DR2 | Bonomo et al. 2017 | Tsantaki et al. 2014 | Mortier et al. 2013 | Southworth 2011 | Chavero et al. 2010 | Moutou et al. 2008 | ExoFOP | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
6240.0±122.0 |
5898.00+182.00-282.24
|
6190±60 | 6164±30 | 6344±93 | 6190±60 | 6115±70 | 6190±60 | 6190 | ||
|
Metallicity
(dex)
|
--- | --- | 0.050±0.070 | 0.15±0.03 [Fe/H] | 0.15±0.06 [Fe/H] | 0.050±0.070 [Fe/H] | 0.12±0.05 [Fe/H] | --- | --- | ||
|
ρ✶
(g/cm3)
|
1.2054537 | --- | --- | --- | 0.79±0.11 |
1.11+0.09-0.23
|
--- | --- | --- | ||
|
M✶
(M⦿)
|
1.21 | --- |
1.160+0.030-0.020
|
--- | 1.14±0.08 |
1.194+0.049-0.050
|
--- |
1.16 +0.03-0.02
|
--- | ||
|
R✶
(R⦿)
|
1.12271 |
1.1848158+0.1220870-0.0698715
|
1.1700+0.0100-0.0300
|
--- | 0.72±0.09 |
1.1475+0.0926-0.0333
|
--- |
1.17 +0.01-0.03
|
1.12270998954773 | ||
|
log g
(log10(cm/s2))
|
4.42032 | --- | --- | 4.34±0.11 | 4.82±0.11 |
4.3959+0.0239-0.0679
|
4.30±0.12 | 4.41±0.05 | 4.36651 | ||
|
L✶
(log10(L⦿))
|
0.2359666 |
0.18481546+0.02169602-0.02283715
|
--- | --- | --- | --- | --- | --- | --- | ||
|
v sin i
(km/s)
|
--- | --- | 6.4±1.0 | 7.03 | --- | --- | 5.5±1.0 | 6.4±1.0 | --- | ||
|
Age
(Gyr)
|
--- | --- |
1.00+1.00-0.30
|
--- | --- |
0.80+2.70-1.00
|
--- |
1 +1.0-0.3
|
--- | ||
|
Prot
(days)
|
--- | --- | 8.9±1.1 | --- | --- | --- | --- | --- | --- | ||
|
γ
(km/s)
|
--- | --- | --- | --- | --- | --- | --- | 32.301±0.005 | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Moutou et al. 2008 | Bonomo et al. 2017 | Southworth 2011 | ExoFOP | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
Mp
(M⨁)
|
228.83±25.43 |
223+23-23
|
232+23-24
|
--- | ||
|
Mp
(MJup)
|
0.72±0.08 |
0.703+0.071-0.073
|
0.731+0.072-0.074
|
--- | ||
|
e
|
0.0±0.1 | <0.14 | --- | --- | ||
|
i
(deg)
|
90.000 +0.000-0.085
|
90.000+0.000-0.085
|
89.96+0.04-0.79
|
--- | ||
|
P
(days)
|
9.20205±0.00037 | 9.20205±0.00037 | 9.20205±0.00037 | 9.20164964153958±0.00003140904300 | ||
|
ρ
(g/cm3)
|
0.525±0.15 |
0.517+0.099-0.082
|
0.583+0.084-0.156
|
--- | ||
|
Rp
(R⨁)
|
13.34 +0.67-0.56
|
13.34±0.62 |
13.00+1.30-0.47
|
13.4373959285322±0.4849294700000 | ||
|
Rp
(RJup)
|
1.19 +0.06-0.05
|
1.190±0.055 |
1.160+0.116-0.042
|
1.19880623298176±0.04326258408135 | ||
|
K
(m/s)
|
63±6 |
62.4+6.2-6.7
|
63±6 | --- | ||
|
a
(au)
|
0.090±0.001 |
0.09025+0.00068-0.00055
|
0.09120+0.00126-0.00131
|
--- | ||
|
TC
(days)
|
2454141.36416±0.00089
(BJD)
|
2454141.36493±0.00089
(BJD-TDB)
|
--- |
2459211.4664100±0.0041813
(BJD)
|
||
|
a/R✶
|
17.36 +0.05-0.25
|
--- |
17.094+0.450-1.246
|
--- | ||
|
Teq
(K)
|
1074±19 | --- |
1058+42-17
|
963.832505486393 | ||
|
Rp/R✶
|
0.1047 +0.0041-0.0022
|
--- | --- | --- | ||
|
S
(S⨁)
|
--- | --- | --- | 203.951675432255 | ||
|
δ
(%)
|
--- | --- | --- | 1.38123233628416±0.04210200800000 | ||
|
T14
(hours)
|
--- | --- | --- | 4.43173329634051±0.18872592000000 |
Literature Time Series
(1 File Type, 2 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Radial Velocity Curve | 13 | Optical Spectra | Moutou et al. 2008 |
| Radial Velocity Curve | 7 | Optical Spectra | Moutou et al. 2008 |
- Known Objects
- 1 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 1 CoRot Exoplanet Time Series
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoFOP TOI Table
ExoFOP -
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 -
Spectroscopic parameters for solar-type stars with moderate-to-high rotation. New parameters for ten planet hosts
Tsantaki et al. 2014 | 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 -
Homogeneous studies of transiting extrasolar planets - IV. Thirty systems with space-based light curves
Southworth 2011 | Reference Overview -
Distribution of refractory and volatile elements in CoRoT exoplanet host stars
Chavero et al. 2010 | Reference Overview -
Transiting exoplanets from the CoRoT space mission V. CoRoT-Exo-4b: Stellar and planetary parameters
Moutou et al. 2008 | Reference Overview -
Transiting exoplanets from the CoRoT space mission. IV. CoRoT-Exo-4b: a transiting planet in a 9.2 day synchronous orbit
Aigrain et al. 2008 | 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
