TOI-244 Overview
TOI-244
0.41
R⦿
3407.00
K
TOI-244 b
0.136
RJup
- Other Data
- Bibliography 4
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-244 | TOI-244 b | Transit | 2023 | Oddo et al. 2023 | Confirmed Planet |
- RA
- 00h42m16.74s
- Dec
- -36d43m04.71s
- Distance
-
22.0337+0.0334-0.0333pc
- Parallax
- 45.356200±0.068181 mas
- Ecliptic Latitude
- -37.37501 deg
- Ecliptic Longitude
- 352.55496 deg
- Galactic Latitude
- -80.21632 deg
- Galactic Longitude
- 313.7951 deg
- Total Proper Motion
- 161.703142±0.101442 mas/yr
- Proper Motion (RA)
- -155.186000±0.102993 mas/yr
- Proper Motion (Dec)
- 45.4446000±0.0812038 mas/yr
- Photometry
-
mV12.861±0.069
-
mTESS10.3475000±0.0072901
-
mJ8.827±0.023
-
mH8.251±0.033
-
mKs7.970±0.029
-
mW17.800±0.026
-
mW27.712±0.019
-
mW37.606±0.019
-
mW47.511±0.133
-
mGaia11.553000±0.001017
-
mB14.210±0.025
| Source | Castro-González et al. 2023 | Oddo et al. 2023 | TICv8 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
Teff
(K)
|
3433±100 | 3450±75 | 3407.0±157.0 | 3342 | ||
|
L✶
(log10(L⦿))
|
-1.643+0.008-0.008
|
--- |
-1.69641+0.09585-0.12317
|
--- | ||
|
ρ✶
(g/cm3)
|
--- | --- | 8.34724±0.33815 | --- | ||
|
M✶
(M⦿)
|
0.428±0.029 | 0.424±0.021 | 0.3994760±0.0205326 | --- | ||
|
R✶
(R⦿)
|
0.426±0.025 | 0.399±0.019 | 0.4071030±0.0124724 | 0.407103002071381±0.012472400000000 | ||
|
log g
(log10(cm/s2))
|
4.66±0.07 | 4.75±0.25 | 4.8201500±0.0042773 | 4.438 | ||
|
Metallicity
(dex)
|
-0.39±0.07 [Fe/H] | 0±0 [Fe/H] | --- | --- | ||
|
Age
(Gyr)
|
7.0±4.0 | --- | --- | --- | ||
|
Sp. T
|
M2.5 V | M2 | --- | --- | ||
|
Prot
(days)
|
53.3+1.2-1.1
|
--- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Castro-González et al. 2023 | Oddo et al. 2023 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
Teq
(K)
|
458±20 | 387±30 | 409.942701542905 | ||
|
S
(S⨁)
|
7.3±0.4 | --- | 6.67442161411801 | ||
|
P
(days)
|
7.397225+0.000026-0.000023
|
7.39726±0.00002 | 7.39719354357727±0.00002381692900 | ||
|
Rp
(R⨁)
|
1.52±0.12 | 1.03±0.08 | 1.31223429419861±1.81065230000000 | ||
|
Rp
(RJup)
|
0.136±0.011 | 0.0919±0.0071 | 0.117069903974285±0.161535856690341 | ||
|
δ
(%)
|
0.106±0.012 | 0.0773±0.0095 | 0.101625594732196±0.011603725000000 | ||
|
T14
(hours)
|
1.7±0.5 | 1.233±0.118 | 1.15217793451971±0.52906990000000 | ||
|
TC
(days)
|
2458357.3627±0.0020 | 2459489.1482±0.0025 | 2458357.36469200±0.00124105 | ||
|
a/R✶
|
28.1±1.8 | 39.663±7.539 | --- | ||
|
b
|
0.61±0.31 | 0.5540±0.4940 | --- | ||
|
Mp
(M⨁)
|
2.68±0.30 | --- | --- | ||
|
Mp
(MJup)
|
0.00843±0.00094 | --- | --- | ||
|
i
(deg)
|
88.32±0.16 | 89.206±0.657 | --- | ||
|
ρ
(g/cm3)
|
4.2±1.1 | --- | --- | ||
|
Rp/R✶
|
0.0326+0.0017-0.0018
|
0.0278±0.0017 | --- | ||
|
K
(m/s)
|
1.55±0.16 | --- | --- | ||
|
a
(au)
|
0.0559±0.0013 | 0.073±0.003 | --- |
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 2 KELT Time Series
- 1 SuperWASP Time Series
- 1 Associated Literature Data
-
An unusually low-density super-Earth transiting the bright early-type M-dwarf GJ 1018 (TOI-244)
Castro-González et al. 2023 | Reference Overview -
Characterization of a Set of Small Planets with TESS and CHEOPS and an Analysis of Photometric Performance
Oddo et al. 2023 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
- Search
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