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TOI-1756 Overview

TOI-1756 0.56 R⦿ 3891.86 K
TOI-1756 b
0.173 RJup

TOI-1756 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
TOI-1756
TOI-1756 b 2.78 d 1.94 R⨁ Transit 2026 Lafarga et al. 2026 Confirmed Planet
RA
20h25m18.91s
Dec
+77d38m11.08s
Distance
86.71590±0.11135 pc
Parallax
11.5029000±0.0146958 mas
Ecliptic Latitude
74.75709 deg
Ecliptic Longitude
61.14971 deg
Galactic Latitude
21.68584 deg
Galactic Longitude
110.7298 deg
Total Proper Motion
53.5928129±0.0252382 mas/yr
Proper Motion (RA)
-12.5772000±0.0275951 mas/yr
Proper Motion (Dec)
52.096100±0.025094 mas/yr
Photometry
mV
13.880±0.039
mTESS
12.0948000±0.0073072
mJ
10.812±0.018
mH
10.132±0.016
mKs
9.963±0.016
mW1
9.859±0.022
mW2
9.847±0.020
mW3
9.722±0.035
mW4
9.341±0.457
mGaia
13.109600±0.000422
mB
15.307±0.023
mg
15.5938000±0.0057209
mi
12.6201000±0.0014316
mr
13.390600±0.001411
mu
17.1814000±0.0116132
mz
13.1002000±0.0100235
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Lafarga et al. 2026 TICv8 ExoFOP
Teff
(K)
3891.8628 3756.0±157.0 3756±157
ρ✶
(g/cm3)
2.96837471123948+1.62343563058226-2.25069137674867
 4.405341±0.228451 ---
R✶
(R⦿)
0.562607 0.5626070±0.0165054 0.562606990337372±0.016505400000000
log g
(log10(cm/s2))
4.6355 4.6830900±0.0097525 4.68309000±0.00975251
L✶
(log10(L⦿))
---
-1.24599+0.08882-0.11178
 ---
M✶
(M⦿)
--- 0.5564540±0.0201546 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Lafarga et al. 2026 ExoFOP
Teq
(K)
--- 696.392407280989
S
(S⨁)
--- 55.5823764483296
P
(days)
2.7830173629710577+0.0000153463597026-0.0000165149715667
 2.78301136608212±0.00000894972250
Rp
(R⨁)
1.9422566359770423+0.3467910443355571-0.2037695122946730
 1.7104602676289±1.8643507000000
Rp
(RJup)
0.17327682935318484+0.03093867797770024-0.01817912955231273
 0.15259730687456±0.16632651530928
δ
(%)
--- 0.0916264070077732±0.0078660675000000
T14
(hours)
1.8164399733754681+0.1847222549642184-0.1581704430339264
 1.74062950244565±0.55205333000000
TC
(days)
2458859.47478748+0.00244398-0.00231625
(BJD)
2458764.85187400±0.00118532
(BJD)
a/R✶
10.671848496898402+1.670365734593505-4.023572241893500
 ---
b
0.4919481844915135+0.3620669662033453-0.3219299186719921
 ---
i
(deg)
87.436417909305590+1.773169751360157-4.760922853327529
 ---
Rp/R✶
0.0315280625638560+0.0053058025295912-0.0026878149310624
 ---
Print
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
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  • Candidate
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  • Controversial
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  • Kepler | K2
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