TOI-1266 Overview

TOI-1266 0.42 R⦿ 3923.09 K
TOI-1266 b
0.211 RJup
TOI-1266 c
0.139 RJup
Architecture
TOI-1266
TOI-1266
TOI-1266 b
TOI-1266 c
Other Data
Bibliography 8
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
TOI-1266 TOI-1266 b Transit 2020 Demory et al. 2020 Confirmed Planet
TOI-1266 TOI-1266 c Transit 2020 Demory et al. 2020 Confirmed Planet
RA
13h11m59.18s
Dec
+65d50m01.31s
Distance
36.0118±0.0295 pc
Parallax
27.7397000±0.0226124 mas
Ecliptic Latitude
62.54677 deg
Ecliptic Longitude
147.61967 deg
Galactic Latitude
51.16066 deg
Galactic Longitude
119.58108 deg
Total Proper Motion
152.7729383±0.0407272 mas/yr
Proper Motion (RA)
-150.6520000±0.0407797 mas/yr
Proper Motion (Dec)
-25.3682000±0.0388311 mas/yr
Photometry
mV
12.941±0.049
mTESS
11.0402000±0.0073152
mJ
9.706±0.023
mH
9.065±0.030
mKs
8.84±0.02
mW1
8.715±0.022
mW2
8.612001±0.019000
mW3
8.504±0.024
mW4
8.233±0.207
mGaia
12.122200±0.000249
mB
14.578±0.048
mg
14.9498000±0.0049677
mi
11.5997000±0.0010459
mr
12.5842000±0.0017047
mu
16.5269000±0.0070042
mz
11.6084000±0.0046409
Source Stefánsson et al. 2020 Demory et al. 2020 TICv8 Gaia DR2 ExoFOP-TESS TOI ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
3573+35-38
3600±150 3618.0±157.0
3923.09+198.58-170.09
3618±157 3618±157
γ
(km/s)
-41.58±0.26 --- --- -41.883054330600±0.757561990094 --- ---
Metallicity
(dex)
-0.080+0.130-0.100
[Fe/H]
-0.5±0.5 [Fe/H] --- --- --- ---
ρ
(g/cm3)
8.13+0.47-0.46
8.990±1.250 7.3496078±0.3094752 --- --- ---
M
(M⦿)
0.437±0.021 0.45±0.03 0.4310820±0.0202618 --- --- ---
R
(R⦿)
0.4232+0.0077-0.0079
0.42±0.02 0.4356660±0.0129388 --- 0.435665994882584±0.012938800000000 0.435665994882584±0.012938800000000
log g
(log10(cm/s2))
4.826+0.020-0.021
4.85±0.05 4.7943200±0.0053759 --- 4.79432000±0.00537588 4.79432000±0.00537588
Sp. T
M2 V M3 --- --- --- ---
L
(log10(L⦿))
-1.580+0.012-0.013
---
-1.53312+0.09136-0.11584
--- --- ---
v sin i
(km/s)
<2 --- --- --- --- ---
Age
(Gyr)
7.90+4.20-5.20
--- --- --- --- ---
Status
Confirmed Planet
Detected By
Radial Velocity, Transit Timing Variations, Transit
Source Demory et al. 2020 Stefánsson et al. 2020 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
413±20
410.0+21.0-15.0
390.824211198732
b
0.38±0.12 0.43±0.16 ---
S
(S)
4.9+1.0-0.8
4.72+1.00-0.66
5.51374709308415
Mp
(M)
13.5+11.0-9.0
<15.9 ---
Mp
(MJup)
0.0425+0.0346-0.0283
<0.0500 ---
e
0.090+0.060-0.050
0 ---
i
(deg)
89.5±0.2
89.36+0.20-0.33
---
P
(days)
10.894843+0.000067-0.000066
10.894879±0.000070 10.8948420981743±0.0000122155730
Rp
(R)
2.37+0.16-0.12
2.458+0.083-0.073
2.46914139899506±0.28267094000000
Rp
(RJup)
0.211+0.014-0.011
0.2193+0.0074-0.0065
0.220282420416252±0.025218255572516
a
(au)
0.0736+0.0016-0.0017
0.0745+0.0046-0.0069
---
δ
(%)
0.276+0.010-0.011
0.283+0.016-0.013
0.316838535839801±0.008303396000000
T14
(hours)
2.13+0.03-0.03
2.11±0.04 2.07193939554612±0.13021943000000
TC
(days)
2458821.74439+0.00054-0.00055
2458691.0050±0.0011 2459649.7512990±0.0011874
a/R
---
37.9+2.2-3.5
---
ω
(deg)
--- 0 ---
Rp/R
---
0.0532+0.0015-0.0012
---
K
(m/s)
---
3.5+2.7-2.0
---
Status
Confirmed Planet
Detected By
Radial Velocity, Transit Timing Variations, Transit
Source Demory et al. 2020 Kokori et al. 2023 Stefánsson et al. 2020 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
344±16 ---
347.1+7.9-8.0
325.829262141869
b
0.61+0.08-0.09
---
0.714+0.035-0.050
---
S
(S)
2.3+0.5-0.4
---
2.42+0.23-0.22
2.66367565516906
Mp
(M)
2.2+2.0-1.5
--- <6.4 ---
Mp
(MJup)
0.0069+0.0063-0.0047
--- <0.020 ---
e
0.04±0.03 --- 0 ---
i
(deg)
89.3±0.1 89.3±0.1
89.225+0.060-0.043
---
P
(days)
18.80151+0.00067-0.00069
18.80171±0.00012
18.80152+0.00054-0.00067
18.8016111099805±0.0000532023300
Rp
(R)
1.56+0.15-0.13
---
1.673+0.087-0.110
1.91122822688092±0.31726363000000
Rp
(RJup)
0.139+0.013-0.012
---
0.1493+0.0078-0.0098
0.170508655339278±0.028304413977624
a
(au)
0.1058+0.0023-0.0024
---
0.1037+0.0026-0.0025
---
δ
(%)
0.120±0.017 ---
0.132+0.013-0.016
0.168678810332636±0.011167929000000
T14
(hours)
2.19+0.13-0.13
---
2.05+0.11-0.09
1.90935241025175±0.24637721000000
TC
(days)
2458821.5706+0.0034-0.0029
2459122.3981±0.0020
2458689.9589+0.0060-0.0050
2459630.0464340±0.0024653
a/R
---
53.0+2.0-1.9
52.66+0.97-0.73
---
Rp/R
--- 0.0346±0.0025
0.0363+0.0017-0.0022
---
ω
(deg)
--- --- 0 ---
K
(m/s)
--- ---
0.800+0.970-0.530
---
Known Objects
2 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
2 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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