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TOI-1226 Overview

  • Star: TOI-1226
    • Stellar Radius: 0.99 Solar Radius
    • Stellar Effective Temperature: 5434.92 K
    • Planet: TOI-1226 b
      • Disposition Confirmed
      • Planet Radius 0.215 Jupiter Radius

TOI-1226 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
TOI-1226
TOI-1226 b 3.93 d 2.41 R⨁ Transit 2026 Lafarga et al. 2026 Confirmed Planet
RA
06h55m01.16s
Dec
-69d52m01.67s
Distance
257.930+1.185-1.175
pc
Parallax
3.848150±0.017605 mas
Ecliptic Latitude
-83.9384 deg
Ecliptic Longitude
219.19004 deg
Galactic Latitude
-25.04532 deg
Galactic Longitude
280.606 deg
Total Proper Motion
9.3710149±0.0359907 mas/yr
Proper Motion (RA)
-8.817680±0.035623 mas/yr
Proper Motion (Dec)
-3.1724500±0.0387141 mas/yr
Photometry
mV 12.118±0.046
mTESS 11.5514±0.0060
mJ 10.884±0.024
mH 10.518±0.021
mKs 10.473±0.019
mW1 10.438±0.023
mW2 10.488±0.020
mW3 10.477±0.038
mW4 9.916
mGaia 12.024500±0.000155
mB 12.855±0.022
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Lafarga et al. 2026 TICv8 ExoFOP
Teff
(K)
5434.915
5668.150+123.854-111.588
 5668.15±125.00
ρ✶
(g/cm3)
4.65609201533790+2.49354382662584-3.14653913495608
1.481192+0.326362-0.315072
 ---
R✶
(R⦿)
0.986943
0.98694300+0.05174720-0.04636830
 0.986943006515503±0.049057700000000
log g
(log10(cm/s2))
4.4138
4.4538100+0.0916315-0.0651606
 4.52573±0.20000
L✶
(log10(L⦿))
---
-0.04295618+0.01663491-0.01516245
 ---
Metallicity
(dex)
--- 0.128964±0.100000 [M/H] ---
M✶
(M⦿)
---
1.010000+0.159229-0.106113
 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Lafarga et al. 2026 ExoFOP
Teq
(K)
--- 1123.4398688761
S
(S⨁)
--- 376.461293687739
P
(days)
3.9288088157570940+0.0000140067253422-0.0000143942209587
 3.92878505676442±0.00000969509000
Rp
(R⨁)
2.4101112006927807+0.2481131760334221-0.2016048153132836
 2.32927899753086±1.13799250000000
Rp
(RJup)
0.21501608979421125+0.02213521306477244-0.01798600789037701
 0.207804711228637±0.101525065521792
δ
(%)
--- 0.0485976256904032±0.0035857120000000
T14
(hours)
1.7153278633167384+0.1080279010654968-0.0873692193039552
 1.81652707990516±0.36289190000000
TC
(days)
2459287.07794236+0.00167745-0.00181305
(BJD)
2458438.45827300±0.00132849
(BJD)
a/R✶
15.603988444244342+2.398071368543166-4.884374183652184
 ---
b
0.4971371692914668+0.3112456056504824-0.3477856269831463
 ---
i
(deg)
88.20342443459302+1.32021169177160-2.52256063927028
 ---
Rp/R✶
0.0223144615883141+0.0017791196556470-0.0012018154640590
 ---
Print
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 Associated Literature Data
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  • Kepler | K2
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