TOI-4145 Overview
-
Star:
TOI-4145 A
- Stellar Radius: 0.86 Solar Radius
- Stellar Effective Temperature: 5281.00 K
-
Planet:
TOI-4145 A b
- Disposition Confirmed
- Planet Radius 1.187 Jupiter Radius
-
Star:
TOI-4145 B
TOI-4145 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| TOI-4145 A | ||||||
| TOI-4145 A b | 4.07 d | 13.31 R⨁ | Transit | 2023 | Yee et al. 2023 | Confirmed Planet |
| TOI-4145 B | ||||||
- RA
- 02h37m43.14s
- Dec
- +80d16m02.58s
- Distance
-
205.387+1.197-1.184pc
- Parallax
- 4.8401400±0.0280062 mas
- Ecliptic Latitude
- 59.49311 deg
- Ecliptic Longitude
- 75.091 deg
- Galactic Latitude
- 18.35224 deg
- Galactic Longitude
- 127.50137 deg
- Total Proper Motion
- 17.8421769±0.0424118 mas/yr
- Proper Motion (RA)
- 11.7656000±0.0397752 mas/yr
- Proper Motion (Dec)
- -13.4132000±0.0443338 mas/yr
- Photometry
- mV 12.084±0.025
- mTESS 11.5241±0.0061
- mJ 10.775±0.023
- mH 10.380±0.028
- mKs 10.286±0.021
- mW1 10.198±0.023
- mW2 10.251±0.020
- mW3 10.216±0.059
- mW4 8.644
- mGaia 12.057200±0.000263
- mB 12.939±0.341
| Source | Yee et al. 2023 | TICv8 | ExoFOP | ||
|---|---|---|---|---|---|
|
Teff
(K)
|
5281+86-76
|
5421.000+167.458-142.785
|
5421.0±155.1 | ||
|
L✶
(log10(L⦿))
|
-0.287+0.032-0.027
|
-0.2394846+0.0323063-0.0153066
|
--- | ||
|
Metallicity
(dex)
|
0.168+0.084-0.087
[Fe/H]
|
--- | --- | ||
|
Age
(Gyr)
|
4.7+4.2-3.1
|
--- | --- | ||
|
ρ✶
(g/cm3)
|
2.01+0.12-0.11
|
2.088728+0.566047-0.449468
|
--- | ||
|
M✶
(M⦿)
|
0.905+0.043-0.044
|
0.94400000+0.15619400-0.09290310
|
--- | ||
|
R✶
(R⦿)
|
0.859+0.018-0.017
|
0.8605010+0.0553497-0.0379970
|
0.86±0.05 | ||
|
log g
(log10(cm/s2))
|
4.526+0.020-0.021
|
4.5435400+0.0891036-0.0756431
|
4.54±0.08 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Yee et al. 2023 | ExoFOP | ||
|---|---|---|---|---|
|
a/R✶
|
12.07+0.24-0.23
|
--- | ||
|
Teq
(K)
|
1074+19-16
|
856 | ||
|
b
|
0.800+0.010-0.011
|
--- | ||
|
S
(S⨁)
|
223+16-13
|
89.3911 | ||
|
Mp
(M⨁)
|
137±41 | --- | ||
|
Mp
(MJup)
|
0.43±0.13 | --- | ||
|
e
|
0 | --- | ||
|
i
(deg)
|
86.20±0.12 | --- | ||
|
P
(days)
|
4.0664428±0.0000058 | 4.0664446±0.0000013 | ||
|
ρ
(g/cm3)
|
0.32±0.10 | --- | ||
|
Rp
(R⨁)
|
13.31+0.36-0.35
|
12.182700±0.685761 | ||
|
Rp
(RJup)
|
1.187+0.032-0.031
|
1.0868696±0.0611796 | ||
|
K
(m/s)
|
57+17-18
|
--- | ||
|
a
(au)
|
0.04823+0.00075-0.00079
|
--- | ||
|
δ
(%)
|
2.015+0.038-0.036
|
1.97400000±0.00037531 | ||
|
T14
(hours)
|
2.106+0.024-0.023
|
1.712±0.075 | ||
|
TC
(days)
|
2458925.88211+0.00017-0.00016
(BJD-TDB)
|
2459767.636557±0.000225
(BJD)
|
- RA
- ---
- Dec
- ---
- Distance
- ---
- Parallax
- ---
- Ecliptic Latitude
- ---
- Ecliptic Longitude
- ---
- Galactic Latitude
- ---
- Galactic Longitude
- ---
- Total Proper Motion
- ---
- Proper Motion (RA)
- ---
- Proper Motion (Dec)
- ---
- Photometry
- mV ---
- mTESS ---
- mJ ---
- mH ---
- mKs ---
- mW1 ---
- mW2 ---
- mW3 ---
- mW4 ---
- mGaia ---
- mB ---
TOI-4145 A Nearby Data (within 30 arcseconds) Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
TOI-4145 B Nearby Data (within 30 arcseconds) Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
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