TOI-1231 Overview
TOI-1231
0.46
R⦿
3535.00
K
TOI-1231 b
0.326
RJup
- Architecture
- TOI-1231
- TOI-1231
- Other Data
- Bibliography 3
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-1231 | TOI-1231 b | Transit | 2021 | Burt et al. 2021 | Confirmed Planet |
- RA
- 10h26m59.34s
- Dec
- -52d28m04.34s
- Distance
- 27.6227±0.0609 pc
- Parallax
- 36.1735000±0.0791761 mas
- Ecliptic Latitude
- -55.4107 deg
- Ecliptic Longitude
- 189.60718 deg
- Galactic Latitude
- 4.38237 deg
- Galactic Longitude
- 281.8256 deg
- Total Proper Motion
- 372.405537±0.183818 mas/yr
- Proper Motion (RA)
- -89.04580±0.14108 mas/yr
- Proper Motion (Dec)
- 361.603000±0.186094 mas/yr
- Photometry
-
mV12.36±0.20
-
mTESS10.2565000±0.0073547
-
mJ8.876±0.027
-
mH8.285±0.038
-
mKs8.069±0.026
-
mGaia11.360000±0.000922
-
mB13.740±0.056
| Source | Burt et al. 2021 | TICv8 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
Teff
(K)
|
3553+51-52
|
3567.0±157.0 | 3535±112 | ||
|
R✶
(R⦿)
|
0.476+0.015-0.014
|
0.465271±0.014057 | 0.46527099609375±0.01405700000000 | ||
|
log g
(log10(cm/s2))
|
4.767+0.033-0.035
|
4.7679600±0.0070394 | 4.84874±0.46471 | ||
|
L✶
(log10(L⦿))
|
-1.49+0.01-0.01
|
-1.50068+0.09261-0.11787
|
--- | ||
|
ρ✶
(g/cm3)
|
6.31+0.68-0.64
|
6.476728±0.300944 | --- | ||
|
M✶
(M⦿)
|
0.485±0.024 | 0.4627090±0.0204544 | --- | ||
|
Metallicity
(dex)
|
0.0410+0.0690-0.0630
[Fe/H]
|
--- | --- | ||
|
Sp. T
|
M3 V | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Burt et al. 2021 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
Teq
(K)
|
329.6+3.8-3.7
|
122.217744350803 | ||
|
S
(S⨁)
|
1.93±0.10 | 0.0527300348338605 | ||
|
P
(days)
|
24.245586+0.000064-0.000066
|
24.24549669200±0.00035164226 | ||
|
Rp
(R⨁)
|
3.65+0.16-0.15
|
3.8785680034106±0.1438498200000 | ||
|
Rp
(RJup)
|
0.326+0.014-0.013
|
0.34602325645994±0.01283344345485 | ||
|
δ
(%)
|
0.492+0.027-0.024
|
0.626067036023302±0.010849781000000 | ||
|
T14
(hours)
|
3.24+0.04-0.03
|
3.37255829635944±0.08349828400000 | ||
|
TC
(days)
|
2458685.11630+0.00048-0.00049
|
2458563.89046800±0.00095094 | ||
|
a/R✶
|
58.1±2.0 | --- | ||
|
Tp
(days)
|
2458543.7+4.8-6.3
|
--- | ||
|
b
|
0.27+0.19-0.18
|
--- | ||
|
ω
(deg)
|
176+81-90
|
--- | ||
|
Mp
(M⨁)
|
15.4±3.3 | --- | ||
|
Mp
(MJup)
|
0.0485±0.0104 | --- | ||
|
Mp sin i
(M⨁)
|
15.4±3.3 | --- | ||
|
Mp sin i
(MJup)
|
0.0485±0.0104 | --- | ||
|
e
|
0.0870+0.1200-0.0610
|
--- | ||
|
i
(deg)
|
89.73±0.18 | --- | ||
|
ρ
(g/cm3)
|
1.74+0.47-0.42
|
--- | ||
|
Rp/R✶
|
0.0701+0.0019-0.0017
|
--- | ||
|
K
(m/s)
|
5.6±1.2 | --- | ||
|
a
(au)
|
0.1288+0.0021-0.0022
|
--- |
- Known Objects
- 1 Confirmed Planets
- 8 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
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