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TOI-1422 Overview

TOI-1422 1.02 R⦿ 5811.00 K
TOI-1422 b
0.353 RJup
Architecture
TOI-1422
TOI-1422
TOI-1422 b
Other Data
Bibliography 5
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
TOI-1422 TOI-1422 b Transit 2022 Naponiello et al. 2022 Confirmed Planet
RA
23h36m57.80s
Dec
+39d38m21.41s
Distance
155.141+0.663-0.657
pc
Parallax
6.4169300±0.0272067 mas
Ecliptic Latitude
38.02809 deg
Ecliptic Longitude
13.41963 deg
Galactic Latitude
-21.01388 deg
Galactic Longitude
107.66141 deg
Total Proper Motion
74.3569650±0.0394078 mas/yr
Proper Motion (RA)
-67.5467000±0.0409829 mas/yr
Proper Motion (Dec)
-31.0870000±0.0309057 mas/yr
Photometry
mV
10.622±0.007
mTESS
10.1308±0.0060
mJ
9.585±0.022
mH
9.275±0.030
mKs
9.190±0.022
mW1
9.161±0.023
mW2
9.201±0.020
mW3
9.161±0.033
mW4
8.736
mGaia
10.552100±0.000231
mB
11.312±0.105
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source MacDougall et al. 2023 Naponiello et al. 2022 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5811+82-81
 5840±62
5914.000+127.414-123.264
 5914.0±125.3
L✶
(log10(L⦿))
0.03302+0.02502-0.02485
0.04766+0.01417-0.01464
0.049364572+0.016263274-0.010771828
 ---
Metallicity
(dex)
-0.028+0.060-0.061
[Fe/H] 		-0.090±0.070 [Fe/H] --- ---
Age
(Gyr)
4.6+2.0-1.8
5.1+3.9-3.1
 --- ---
ρ✶
(g/cm3)
1.2921+0.0937-0.0905
 1.3±0.1
1.479993+0.356996-0.276470
 ---
M✶
(M⦿)
0.99030+0.03580-0.03550
0.9810+0.0620-0.0650
1.076000+0.141979-0.141928
 ---
R✶
(R⦿)
1.0235+0.0183-0.0182
1.019+0.014-0.013
1.0082600+0.0530166-0.0402498
 1.00826001167297±0.04663320000000
log g
(log10(cm/s2))
4.412+0.024-0.025
 4.41±0.11
4.4627400+0.0705612-0.0869121
 4.46±0.08
v sin i
(km/s)
--- 1.7±0.4 --- ---
CAII LOG RHK
--- -4.95±0.03 --- ---
Sp. T
--- G2 V --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Naponiello et al. 2022 Polanski et al. 2024 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
867±17
789.513400461020+14.010926695442-13.873012853465
 786.683425282818
S
(S⨁)
--- --- 90.5150930081881
P
(days)
12.9972±0.0006 12.9967±0.0017 13.001789009595±0.000044874934
Rp
(R⨁)
3.96+0.13-0.11
3.93681551038216+0.14658324488701-0.12572707870721
 3.84804999005971±0.39724190000000
Rp
(RJup)
0.353+0.012-0.010
0.351219759918238+0.013077303709428-0.011216637986290
 0.343300616982926±0.035439609598043
δ
(%)
--- --- 0.133958376636582±0.007192465000000
T14
(hours)
4.52±0.16
4.43600285587146+0.11241208684048-0.08567370504419
 4.48473217259691±0.22194713000000
TC
(days)
2458745.9205+0.0012-0.0011
 2458745.9221±0.0035 2459864.0637590±0.0046431
b
0.19+0.11-0.10
0.298654223432256+0.265313704720273-0.208779929688570
 ---
ω
(deg)
153+20-56
 90 ---
Mp
(M⨁)
9.00+2.30-2.00
 12.1±4.5 ---
Mp
(MJup)
0.0283+0.0072-0.0063
 0.0381±0.0142 ---
e
0.04+0.05-0.03
 0 ---
ρ
(g/cm3)
0.7950+0.2900-0.2350
1.08+0.42-0.50
 ---
Rp/R✶
0.0356+0.0007-0.0005
0.0352651476863495+0.0011519656747911-0.0009349951649938
 ---
K
(m/s)
2.47+0.50-0.46
 3.3±1.2 ---
a
(au)
0.108±0.003 0.108±0.002 ---
a/R✶
22.72+0.31-0.40
 --- ---
i
(deg)
89.52+0.26-0.28
 --- ---
Print
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
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