TOI-2147 Overview
TOI-2147
1.34
R⦿
6115.00
K
TOI-2147 b
0.937
RJup
TOI-2147 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| TOI-2147 | ||||||
| TOI-2147 b | 26.21 d | 10.5 R⨁ | Transit | 2026 | Thomas et al. 2026 | Confirmed Planet |
- RA
- 10h22m33.98s
- Dec
- +83d05m01.41s
- Distance
-
282.108+2.538-2.494pc
- Parallax
- 3.5161200±0.0313741 mas
- Ecliptic Latitude
- 63.00546 deg
- Ecliptic Longitude
- 103.98179 deg
- Galactic Latitude
- 32.54832 deg
- Galactic Longitude
- 127.88882 deg
- Total Proper Motion
- 19.9222321±0.0456933 mas/yr
- Proper Motion (RA)
- -19.8479000±0.0456411 mas/yr
- Proper Motion (Dec)
- 1.7193600±0.0521788 mas/yr
- Photometry
-
mV11.098±0.010
-
mTESS10.7047±0.0066
-
mJ10.131±0.022
-
mH9.880±0.029
-
mKs9.835±0.022
-
mW19.764±0.023
-
mW29.789±0.020
-
mW39.729±0.035
-
mW49.11
-
mGaia11.09800±0.00039
-
mB11.768±0.142
| Source | Thomas et al. 2026 | TICv8 | ExoFOP | ||
|---|---|---|---|---|---|
|
Teff
(K)
|
5983±50 |
6115.000+112.654-143.907
|
6115.0±128.3 | ||
|
R✶
(R⦿)
|
1.39+0.03-0.02
|
1.3363300+0.0617729-0.0639055
|
1.33633005619049±0.06283920000000 | ||
|
log g
(log10(cm/s2))
|
4.2±0.1 |
4.2469300+0.0830821-0.0774539
|
4.25±0.08 | ||
|
L✶
(log10(L⦿))
|
--- |
0.35211109+0.01698819-0.01656087
|
--- | ||
|
ρ✶
(g/cm3)
|
0.520±0.040 |
0.679388+0.171796-0.128726
|
--- | ||
|
M✶
(M⦿)
|
0.990±0.040 |
1.150000+0.175384-0.134145
|
--- | ||
|
Metallicity
(dex)
|
-0.29+0.07-0.08
[Fe/H]
|
--- | --- | ||
|
v sin i
(km/s)
|
4.4±0.5 | --- | --- | ||
|
Age
(Gyr)
|
8.0±1.0 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Thomas et al. 2026 | ExoFOP | ||
|---|---|---|---|---|
|
Teq
(K)
|
820±20 | 733.184734703639 | ||
|
S
(S⨁)
|
--- | 68.2927589852749 | ||
|
P
(days)
|
26.20518±0.00003 | 26.204978226299±0.000092806105 | ||
|
Rp
(R⨁)
|
10.5±0.3 | 10.1549699588142±0.5349760000000 | ||
|
Rp
(RJup)
|
0.937±0.027 | 0.905967298062544±0.047727444119874 | ||
|
δ
(%)
|
--- | 0.559318217841149±0.009509231000000 | ||
|
T14
(hours)
|
5.85±0.12 | 5.86353229514866±0.11085714400000 | ||
|
TC
(days)
|
2459389.5349+0.0006-0.0007
(BJD-TDB)
|
2459599.1768070±0.0011202
(BJD)
|
||
|
a/R✶
|
26.6+0.6-0.7
|
--- | ||
|
b
|
0.33+0.14-0.17
|
--- | ||
|
ω
(deg)
|
121±30 | --- | ||
|
Mp
(M⨁)
|
116±22 | --- | ||
|
Mp
(MJup)
|
0.365±0.069 | --- | ||
|
e
|
0.29±0.07 | --- | ||
|
i
(deg)
|
89.3±0.4 | --- | ||
|
ρ
(g/cm3)
|
0.550±0.110 | --- | ||
|
Rp/R✶
|
0.0694+0.0009-0.0008
|
--- | ||
|
K
(m/s)
|
26±5 | --- | ||
|
a
(au)
|
0.172±0.006 | --- |
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