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TOI-4310 Overview

  • Star: TOI-4310
    • Stellar Radius: 0.72 Solar Radius
    • Stellar Effective Temperature: 4159.00 K
    • Planet: TOI-4310 b
      • Disposition Confirmed
      • Planet Radius 0.265 Jupiter Radius

TOI-4310 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
TOI-4310
TOI-4310 b 29.57 d 2.97 R⨁ Transit 2026 Collier et al. 2026 Confirmed Planet
RA
23h27m36.85s
Dec
-25d30m30.46s
Distance
40.0268+0.0869-0.0866
pc
Parallax
24.9545000±0.0537412 mas
Ecliptic Latitude
-20.15412 deg
Ecliptic Longitude
342.13551 deg
Galactic Latitude
-71.16835 deg
Galactic Longitude
33.11763 deg
Total Proper Motion
93.7793236±0.0770702 mas/yr
Proper Motion (RA)
-33.704100±0.118764 mas/yr
Proper Motion (Dec)
-87.5134000±0.0687657 mas/yr
Photometry
mV 10.799±0.027
mTESS 9.4961±0.0061
mJ 8.437±0.030
mH 7.799±0.031
mKs 7.638±0.036
mW1 7.507±0.030
mW2 7.613±0.019
mW3 7.561±0.020
mW4 7.715±0.198
mGaia 10.275200±0.000912
mB 12.361±0.129
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source TICv8 ExoFOP
Teff
(K)
4159.0000+91.9849-163.1930
 4159.000±127.589
R✶
(R⦿)
0.7210840+0.0856060-0.0528613
 0.7210839986801147±0.0692336000000000
log g
(log10(cm/s2))
4.535010+0.103022-0.116221
 4.535010±0.109622
L✶
(log10(L⦿))
-0.8533781+0.0356814-0.0240185
 ---
ρ✶
(g/cm3)
2.444117+1.006578-0.661509
 ---
M✶
(M⦿)
0.6500000+0.0676102-0.0875456
 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Collier et al. 2026 ExoFOP
a/R✶
37.47+1.89-5.24
 ---
e
0 ---
P
(days)
29.566602+0.000065-0.000063
 29.566735526960965±0.000068578980000
Rp
(R⨁)
2.97+0.31-0.30
 2.6639198648900395±0.7352100000000000
Rp
(RJup)
0.265+0.028-0.027
 0.23765942115415004±0.06559115584880970
Rp/R✶
0.0376+0.0014-0.0010
 ---
TC
(days)
2458365.18230+0.00264-0.00266
(BJD)
2458365.17880000±0.00253903
(BJD)
Teq
(K)
--- 386.95881630100854
S
(S⨁)
--- 5.298829985482668
δ
(%)
--- 0.140333897003449±0.008023942600000
T14
(hours)
--- 5.80864540992038±0.38007578000000
Print
Known Objects
1 Confirmed Planets
3 2MASS Point Source Catalog
Data Files
2 KELT Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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