TOI-269 Overview

TOI-269 0.40 R⦿ 3607.00 K
TOI-269 b
0.247 RJup
Architecture
TOI-269
TOI-269
TOI-269 b
Discovery Data
Host Planet Method Year Reference Disposition
TOI-269 TOI-269 b Transit 2021 Cointepas et al. 2021 Confirmed Planet
TOI-269 b
RA
05h03m23.11s
Dec
-54d10m39.80s
Distance
57.0225+0.0757-0.0756
pc
Parallax
17.508000±0.023093 mas
Ecliptic Latitude
-75.85225 deg
Ecliptic Longitude
54.16066 deg
Galactic Latitude
-37.32334 deg
Galactic Longitude
261.96005 deg
Total Proper Motion
123.6176738±0.0430354 mas/yr
Proper Motion (RA)
26.4720000±0.0432139 mas/yr
Proper Motion (Dec)
-120.7500000±0.0430268 mas/yr
Photometry
mV
14.370±0.114
mTESS
12.2958000±0.0074126
mJ
10.909±0.026
mH
10.304±0.022
mKs
10.100±0.023
mW1
9.928001±0.023000
mW2
9.803001±0.020000
mW3
9.710±0.032
mW4
9.023
mGaia
13.425800±0.000369
mB
15.985±0.032
Source Cointepas et al. 2021 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
3514±70 3546.0±157.0 3607
R
(R⦿)
0.398±0.012 0.397924±0.011947 0.39792400598526±0.011947
log g
(log10(cm/s2))
4.831±0.029 4.8285700±0.0033732 4.438
Metallicity
(dex)
-0.29±0.12 [Fe/H] --- ---
γ
(km/s)
37.22864±0.00082 --- ---
ρ
(g/cm3)
8.98+0.83-0.81
8.706932±0.329192 ---
M
(M⦿)
0.3917±0.0095 0.3891350±0.0203323 ---
Sp. T
M2 V --- ---
L
(log10(L⦿))
---
-1.64675+0.09285-0.11825
---
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Source Cointepas et al. 2021 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
531±25 533.84261216823
b
0.55+0.12-0.22
---
S
(S)
19.0+4.0-3.3
19.1943738524078
ω
(deg)
74±15 ---
Mp
(M)
8.80±1.40 ---
Mp
(MJup)
0.0277±0.0044 ---
e
0.425+0.082-0.086
---
i
(deg)
88.14+0.78-0.90
---
P
(days)
3.6977104±0.0000037 3.69772375245249±0.0000032849766
ρ
(g/cm3)
2.28+0.48-0.42
---
Rp
(R)
2.77±0.12 2.91688795976772±0.19028631
Rp
(RJup)
0.247±0.011 ---
Rp/R
0.0638+0.0020-0.0021
---
K
(m/s)
7.6±1.2 ---
a
(au)
0.0345±0.0015 ---
TC
(days)
2458381.84668±0.00033 2458381.844983±0.00027585324
δ
(%)
---
0.4687983910+0.0134970980-0.0134970980
T14
(hours)
--- 0.91881296852475±0.062615156
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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