TOI-125 Overview
TOI-125
0.90
R⦿
5150.00
K
TOI-125 b
0.243
RJup
TOI-125 c
0.246
RJup
TOI-125 d
0.261
RJup
- Architecture
- Other Data
- Bibliography 4
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Detection |
|---|---|---|---|---|---|
| TOI-125 | TOI-125 b | Transit | 2019 | Quinn et al. 2019 | Transit, Radial Velocity |
| TOI-125 | TOI-125 c | Transit | 2019 | Quinn et al. 2019 | Transit, Radial Velocity |
| TOI-125 | TOI-125 d | Transit | 2020 | Nielsen et al. 2020 | Transit, Radial Velocity |
- RA
- 01h34m22.42s
- Dec
- -66d40m34.86s
- Distance
- 111.059±0.442 pc
- Parallax
- 8.9754600±0.0355916 mas
- Ecliptic Latitude
- -64.89663 deg
- Ecliptic Longitude
- 328.785 deg
- Galactic Latitude
- -49.90068 deg
- Galactic Longitude
- 296.3572 deg
- Total Proper Motion
- 171.6667708±0.0740000 mas/yr
- Proper Motion (RA)
- -119.8000000±0.0661933 mas/yr
- Proper Motion (Dec)
- -122.9530000±0.0800227 mas/yr
- Photometry
-
mV11.023±0.008
-
mTESS10.1985±0.0060
-
mJ9.466±0.021
-
mH9.112001±0.025000
-
mKs8.995±0.021
-
mW18.945±0.023
-
mW29.006±0.019
-
mW38.944±0.026
-
mW48.613±0.262
- Tools
- IRSA Finding Chart
| Source | Nielsen et al. 2020 | Quinn et al. 2019 | Stassun et al. 2018 | Gaia DR2 |
|---|---|---|---|---|
|
Teff
(K)
|
5320±39 |
5282+67-75
|
5280.000±130.224 |
5150.0+83.0-84.0
|
|
L✶
(log10(L⦿))
|
-0.285+0.013-0.014
|
-0.293+0.020-0.022
|
-0.2936188+0.0137854-0.0142373
|
-0.2910952+0.0026067-0.0026225
|
|
γ
(km/s)
|
--- | 11.062±0.012 | --- | 11.778809647821937±0.457504239692521 |
|
R✶
(R⦿)
|
0.848±0.011 |
0.852+0.017-0.016
|
0.8522660±0.0497186 |
0.8984431+0.0300414-0.0282742
|
|
Metallicity
(dex)
|
-0.02±0.03 [Fe/H] |
0.0690+0.0830-0.0810
[Fe/H]
|
--- | --- |
|
v sin i
(km/s)
|
<1.0±0.5 | <2 | --- | --- |
|
Age
(Gyr)
|
6.80+4.40-4.10
|
6.60+4.60-4.20
|
--- | --- |
|
ρ✶
(g/cm3)
|
1.99+0.13-0.11
|
1.99±0.15 | 1.469990±0.344956 | --- |
|
M✶
(M⦿)
|
0.859+0.044-0.038
|
0.871+0.046-0.040
|
0.9100000±0.1102030 | --- |
|
log g
(log10(cm/s2))
|
4.516±0.024 | 4.518±0.027 | 4.535960±0.083038 | --- |
|
Sp. T
|
K0 V | K0 V | --- | --- |
- Status
- Confirmed
| Source | Nielsen et al. 2020 | Quinn et al. 2019 |
|---|---|---|
|
a/R✶
|
13.16±0.27 | 13.15±0.33 |
|
Teq
(K)
|
1037±11 | 1029±14 |
|
b
|
0.27+0.17-0.18
|
0.25+0.24-0.17
|
|
S
(S⨁)
|
185±9 |
179+12-14
|
|
ω
(deg)
|
-37+12-14
|
-91.0+57.0-56.0
|
|
Mp
(M⨁)
|
9.500±0.880 | --- |
|
Mp
(MJup)
|
0.02989±0.00277 | --- |
|
e
|
0.194+0.041-0.036
|
0.183+0.140-0.098
|
|
i
(deg)
|
88.92+0.71-0.60
|
88.99+0.70-0.81
|
|
P
(days)
|
4.65382+0.00033-0.00031
|
4.65382+0.00032-0.00031
|
|
ρ
(g/cm3)
|
2.57±0.33 | --- |
|
Rp
(R⨁)
|
2.726±0.075 |
2.755+0.091-0.079
|
|
Rp
(RJup)
|
0.2432±0.0067 |
0.2458+0.0081-0.0070
|
|
Rp/R✶
|
0.02950±0.00070 |
0.02962+0.00077-0.00063
|
|
K
(m/s)
|
4.11±0.36 | --- |
|
a
(au)
|
0.05186+0.00086-0.00077
|
0.05210+0.00090-0.00082
|
|
δ
(%)
|
0.0870+0.0043-0.0040
|
0.0877+0.0046-0.0037
|
|
T14
(hours)
|
0.1234±0.0024 |
0.1233+0.0025-0.0026
|
|
TC
(days)
|
2458355.35529±0.00100 |
2458355.35520+0.00093-0.00087
|
- Status
- Confirmed
| Source | Nielsen et al. 2020 | Quinn et al. 2019 |
|---|---|---|
|
a/R✶
|
20.66±0.42 | 20.65±0.52 |
|
Teq
(K)
|
827.8±8.6 | 821±11 |
|
b
|
0.522+0.086-0.180
|
0.524+0.078-0.140
|
|
S
(S⨁)
|
77.59±3.31 |
75.39+4.11-4.04
|
|
ω
(deg)
|
70+100-110
|
90.0+97.0-98.0
|
|
Mp
(M⨁)
|
6.63±0.99 | --- |
|
Mp
(MJup)
|
0.0209±0.0031 | --- |
|
e
|
0.0660+0.0700-0.0470
|
0.0650+0.0670-0.0460
|
|
i
(deg)
|
88.54+0.41-0.19
|
88.52+0.32-0.19
|
|
P
(days)
|
9.15059+0.00070-0.00082
|
9.15067+0.00062-0.00069
|
|
ρ
(g/cm3)
|
1.73±0.33 | --- |
|
Rp
(R⨁)
|
2.759±0.100 | 2.79±0.10 |
|
Rp
(RJup)
|
0.2461±0.0089 | 0.249±0.009 |
|
Rp/R✶
|
0.02985±0.00099 |
0.02998+0.00087-0.00086
|
|
K
(m/s)
|
2.25±0.33 | --- |
|
a
(au)
|
0.0814±0.0013 |
0.0818+0.0014-0.0013
|
|
δ
(%)
|
0.0891+0.0060-0.0057
|
0.0899+0.0053-0.0051
|
|
T14
(hours)
|
0.1231+0.0026-0.0030
|
0.1227+0.0025-0.0028
|
|
TC
(days)
|
2458361.9085±0.0013 |
2458352.7582+0.0014-0.0013
|
- Status
- Confirmed
| Source | Nielsen et al. 2020 |
|---|---|
|
a/R✶
|
34.77±0.70 |
|
Teq
(K)
|
638.1±6.6 |
|
b
|
0.652+0.093-0.160
|
|
S
(S⨁)
|
26.7±1.4 |
|
ω
(deg)
|
46+23-44
|
|
Mp
(M⨁)
|
13.6±1.2 |
|
Mp
(MJup)
|
0.0428±0.0038 |
|
e
|
0.168+0.088-0.062
|
|
i
(deg)
|
88.795+0.180-0.100
|
|
P
(days)
|
19.9800+0.0050-0.0056
|
|
ρ
(g/cm3)
|
2.98+0.65-0.52
|
|
Rp
(R⨁)
|
2.93±0.17 |
|
Rp
(RJup)
|
0.261±0.015 |
|
Rp/R✶
|
0.0317±0.0018 |
|
K
(m/s)
|
3.61±0.31 |
|
a
(au)
|
0.1370±0.0022 |
|
δ
(%)
|
0.100+0.012-0.011
|
|
T14
(hours)
|
0.1297+0.0070-0.0057
|
|
TC
(days)
|
2458342.8516±0.0039 |
- Known Objects
- 3 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 3 Associated Literature Data
-
Mass determinations of the three mini-Neptunes transiting TOI-125
Nielsen et al. 2020 • 2020MNRAS.tmp..189N -
Near-resonance in a System of Sub-Neptunes from TESS
Quinn et al. 2019 • 2019AJ....158..177Q -
The TESS Input Catalog and Candidate Target List
Stassun et al. 2018 • 2018AJ....156..102S -
Gaia Data Release 2
Gaia DR2 • 2018A&A...616A...1G
- System
- Star
- Confirmed
- Candidate
- Refuted
- Controversial
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
- Search
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