TOI-837 Overview
TOI-837
1.05
R⦿
5995.00
K
TOI-837 b
0.818
RJup
- Other Data
- Bibliography 10
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-837 | TOI-837 b | Transit | 2020 | Bouma et al. 2020 | Confirmed Planet |
- RA
- 10h28m08.95s
- Dec
- -64d30m18.76s
- Distance
-
142.488+0.461-0.458pc
- Parallax
- 6.9892700±0.0224855 mas
- Ecliptic Latitude
- -63.50048 deg
- Ecliptic Longitude
- 207.34395 deg
- Galactic Latitude
- -5.79499 deg
- Galactic Longitude
- 288.26426 deg
- Total Proper Motion
- 21.2705900±0.0387307 mas/yr
- Proper Motion (RA)
- -18.0165000±0.0392781 mas/yr
- Proper Motion (Dec)
- 11.3068000±0.0373048 mas/yr
- Photometry
-
mV10.635±0.007
-
mTESS9.9322±0.0060
-
mJ9.392±0.030
-
mH9.108±0.038
-
mKs8.933±0.026
-
mW18.901±0.023
-
mW28.875±0.021
-
mW38.875±0.020
-
mW48.936
-
mGaia10.356000±0.000667
-
mB11.119±0.107
| Source | Damasso et al. 2024 | Barragán et al. 2024 | Bouma et al. 2020 | TICv8 | Gaia DR2 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
6000±60 | 5995±79 | 6047±162 |
6104.000+125.811-122.716
|
5768.13+71.87-106.25
|
6513±199 | ||
|
L✶
(log10(L⦿))
|
0.104+0.033-0.032
|
0.127+0.019-0.041
|
--- |
0.10315487+0.01864487-0.01720066
|
0.0408515+0.0024951-0.0025055
|
--- | ||
|
Metallicity
(dex)
|
-0.05±0.05 [Fe/H] | 0.01±0.04 [Fe/H] | -0.0690±0.0420 [Fe/H] | --- | --- | --- | ||
|
v sin i
(km/s)
|
16.5±1.3 | 16.8±0.1 | 16.2±1.1 | --- | --- | --- | ||
|
Age
(Gyr)
|
0.039+0.014-0.012
|
0.035+0.007-0.004
|
0.035+0.011-0.005
|
--- | --- | --- | ||
|
ρ✶
(g/cm3)
|
1.52±0.04 |
1.63+0.14-0.15
|
1.40±0.15 |
1.5880424+0.4123263-0.2713732
|
--- | --- | ||
|
M✶
(M⦿)
|
1.109+0.038-0.048
|
1.142+0.008-0.011
|
1.118±0.059 |
1.150000+0.174523-0.139549
|
--- | --- | ||
|
R✶
(R⦿)
|
1.036±0.015 |
1.052+0.012-0.007
|
1.022±0.083 |
1.0069300+0.0482151-0.0395236
|
1.04956+0.03977-0.02567
|
1.01±0.04 | ||
|
log g
(log10(cm/s2))
|
4.453+0.023-0.029
|
4.453+0.003-0.008
|
4.467±0.049 |
4.4927600+0.0639465-0.0981467
|
--- | 4.536940±0.338064 | ||
|
Sp. T
|
--- | F9/G0 | G0/F9 V | --- | --- | --- | ||
|
CAII LOG RHK
|
-4.311±0.018 | --- | --- | --- | --- | --- | ||
|
Prot
(days)
|
2.973±0.006 | --- | 3.004±0.053 | --- | --- | --- | ||
|
γ
(km/s)
|
--- | --- | --- | --- | 17.44530860950±0.64168972679 | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Barragán et al. 2024 | Damasso et al. 2024 | Kokori et al. 2023 | Patel & Espinoza 2022 | Bouma et al. 2020 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|
|
Teq
(K)
|
995.30+20.40-19.10
|
1022±13 | --- | --- | --- | 704 | ||
|
S
(S⨁)
|
164+14-12
|
--- | --- | --- | --- | 40.8042 | ||
|
P
(days)
|
8.3249113±0.0000036 | 8.3249102±0.0000037 | 8.324917±0.000013 | 8.3248760±0.0000120 | 8.3248762±0.0000157 | 8.3249172±0.0000064 | ||
|
Rp
(R⨁)
|
9.17+0.38-0.27
|
9.710+0.930-0.600
|
--- | --- | 8.6±1.0 | 7.001100±0.372404 | ||
|
Rp
(RJup)
|
0.818+0.034-0.024
|
0.8663+0.0830-0.0535
|
--- | --- | 0.77±0.09 | 0.6245974±0.0332237 | ||
|
δ
(%)
|
--- | --- | --- | --- | --- | 0.4535000±0.0243849 | ||
|
T14
(hours)
|
1.983+0.034-0.035
|
2.17+0.18-0.16
|
--- | --- | 1.957±0.039 | 1.406±0.363 | ||
|
TC
(days)
|
2459356.81398±0.00025 | 2459290.21510±0.00027 | 2459023.81863±0.00058 |
2458615.89818+0.00067-0.00065
|
2458574.272527±0.000593 | 2460022.8068600±0.0007052 | ||
|
a/R✶
|
18.16+0.50-0.58
|
--- | 17.26±0.60 |
17.88+1.36-1.06
|
17.26±0.60 | --- | ||
|
i
(deg)
|
87.097+0.099-0.129
|
86.96±0.05 |
86.89+0.14-0.16
|
--- | --- | --- | ||
|
Rp/R✶
|
0.0798+0.0032-0.0022
|
0.079+0.008-0.005
|
0.08±0.01 |
0.0841+0.0089-0.0070
|
0.08±0.01 | --- | ||
|
b
|
0.920+0.011-0.008
|
0.91±0.02 | --- |
0.940+0.023-0.025
|
0.9358±0.0127 | --- | ||
|
ω
(deg)
|
--- | 90 | --- | --- | --- | --- | ||
|
Mp
(M⨁)
|
120+18-19
|
116+17-18
|
--- | --- | --- | --- | ||
|
Mp
(MJup)
|
0.379+0.058-0.061
|
0.365+0.053-0.057
|
--- | --- | --- | --- | ||
|
e
|
--- | 0 | --- | --- | 0 | --- | ||
|
ρ
(g/cm3)
|
0.890+0.200-0.180
|
0.68+0.20-0.18
|
--- | --- | --- | --- | ||
|
K
(m/s)
|
34.7+5.3-5.6
|
34.2+4.9-5.3
|
--- | --- | --- | --- | ||
|
a
(au)
|
0.0888+0.0026-0.0029
|
0.083±0.001 | --- | --- | --- | --- | ||
|
Mp sin i
(M⨁)
|
--- | --- | --- | --- | <381 | --- | ||
|
Mp sin i
(MJup)
|
--- | --- | --- | --- | <1.20 | --- |
- Known Objects
- 1 Confirmed Planets
- 5 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
TOI-837 b: Characterisation, formation, and evolutionary history of an infant warm Saturn-mass planet
Damasso et al. 2024 | Reference Overview -
TOI-837 b is a young Saturn-sized exoplanet with a massive 70 M⊕ core
Barragán et al. 2024 | Reference Overview -
ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations
Kokori et al. 2023 | Reference Overview -
Empirical Limb-darkening Coefficients and Transit Parameters of Known Exoplanets from TESS
Patel & Espinoza 2022 | Reference Overview -
Cluster Difference Imaging Photometric Survey. II. TOI 837: A Young Validated Planet in IC 2602
Bouma et al. 2020 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI -
All WISE Data Release
Cutri et al. 2014 | 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
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