CoRoT-21 Overview
CoRoT-21
1.95
R⦿
5031.74
K
CoRoT-21 b
1.300
RJup
- Architecture
- CoRoT-21
- CoRoT-21
- Other Data
- Bibliography 6
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| CoRoT-21 | CoRoT-21 b | Transit | 2012 | Pätzold et al. 2012 | Confirmed Planet |
- RA
- 06h44m12.63s
- Dec
- -00d17m56.96s
- Distance
- 1398.8341968618420±286.4501848894297 pc
- Parallax
- 0.71488100751569383±0.14639175767665158 mas
- Ecliptic Latitude
- -23.27744 deg
- Ecliptic Longitude
- 102.04203 deg
- Galactic Latitude
- -1.74447 deg
- Galactic Longitude
- 212.37415 deg
- Total Proper Motion
- 11.7168394±2.1695402 mas/yr
- Proper Motion (RA)
- -11.57800±2.16954 mas/yr
- Proper Motion (Dec)
- 1.79840±2.16955 mas/yr
- Photometry
-
mV16.058±0.435
-
mTESS15.2756±0.0064
-
mJ14.340±0.041
-
mH13.980±0.044
-
mKs13.813±0.054
-
mW113.674±0.027
-
mW213.69±0.04
-
mW312.495±0.499
-
mW49.006
-
mGaia15.855800±0.001968
-
mB16.663±0.096
-
mg16.4513000±0.0039366
-
mi15.472300±0.003927
-
mr15.7952000±0.0042424
-
mu17.9494000±0.0115523
-
mz15.2871000±0.0053156
| Source | Gaia DR2 | Bonomo et al. 2017 | Pätzold et al. 2012 |
|---|---|---|---|
|
Teff
(K)
|
5031.7354+167.6750-157.4820
|
6200±100 | 6200±100 |
|
Metallicity
(dex)
|
--- | 0.00±0.10 | 0±0 [Fe/H] |
|
γ
(km/s)
|
--- | --- | 101 |
|
v sin i
(km/s)
|
--- | 11.0±1.0 | 11±1 |
|
Age
(Gyr)
|
--- |
4.10+0.50-0.30
|
4.1+0.1-0.5
|
|
ρ✶
(g/cm3)
|
--- | --- | 0.255±0.084 |
|
M✶
(M⦿)
|
--- | 1.290±0.090 | 1.29±0.09 |
|
R✶
(R⦿)
|
--- | 1.95±0.21 | 1.95±0.21 |
|
log g
(log10(cm/s2))
|
--- | --- | 3.7±0.1 |
|
Sp. T
|
--- | --- | F8 IV |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Pätzold et al. 2012 | Bonomo et al. 2017 |
|---|---|---|
|
Mp
(M⨁)
|
718±99 | 706±178 |
|
Mp
(MJup)
|
2.26±0.31 | 2.22±0.56 |
|
e
|
0 | <0.39 |
|
i
(deg)
|
86.8±2.1 | 86.8±2.1 |
|
P
(days)
|
2.72474±0.00014 | 2.72474±0.00014 |
|
ρ
(g/cm3)
|
1.36±0.48 |
1.24+0.62-0.43
|
|
Rp
(R⨁)
|
14.6±1.6 | 14.6±1.6 |
|
Rp
(RJup)
|
1.30±0.14 | 1.30±0.14 |
|
K
(m/s)
|
274±35 |
296+62-66
|
|
a
(au)
|
0.0417±0.0011 |
0.04160+0.00094-0.00100
|
|
TC
(days)
|
2454399.0282±0.0009 | 2454399.0290±0.0009 |
|
a/R✶
|
4.60±0.26 | --- |
|
b
|
0.25±0.17 | --- |
|
Rp/R✶
|
0.0670±0.0018 | --- |
|
T14
(hours)
|
4.76 | --- |
- 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 -
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 -
Transiting exoplanets from the CoRoT space mission. XXIII. CoRoT-21b: a doomed large Jupiter around a faint subgiant star
Pätzold 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
