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TOI-4499 Overview

  • Star: TOI-4499
    • Stellar Radius: 1.09 Solar Radius
    • Stellar Effective Temperature: 6111.00 K
    • Planet: TOI-4499.02
      • Disposition Candidate
      • Planet Radius 0.185 Jupiter Radius
    • Planet: TOI-4499 b
      • Disposition Confirmed
      • Planet Radius 0.191 Jupiter Radius

TOI-4499 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
TOI-4499
TOI-4499.02 5.54 d 2.08 R⨁ Transit 2024 TESS Project Candidate Planet
TOI-4499 b 5.54 d 2.14 R⨁ Transit 2026 Collier et al. 2026 Confirmed Planet
RA
18h57m26.85s
Dec
+39d04m34.26s
Distance
175.743+0.669-0.665
pc
Parallax
5.6612800±0.0214377 mas
Ecliptic Latitude
61.34045 deg
Ecliptic Longitude
293.66797 deg
Galactic Latitude
15.62357 deg
Galactic Longitude
69.24289 deg
Total Proper Motion
36.767777±0.039344 mas/yr
Proper Motion (RA)
22.20700±0.03953 mas/yr
Proper Motion (Dec)
29.303900±0.039236 mas/yr
Photometry
mV 10.610±0.007
mTESS 10.1293±0.0060
mJ 9.607±0.019
mH 9.347±0.015
mKs 9.290±0.016
mW1 9.241±0.022
mW2 9.269±0.020
mW3 9.265±0.030
mW4 9.268±0.443
mGaia 10.524900±0.000353
mB 11.147±0.099
mg 11.2563000±0.0005152
mi 10.4895000±0.0004426
mr 10.59130±0.00046
mu 14.1862000±0.0056305
mz 10.86750±0.00173
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source TICv8 ExoFOP ExoFOP
Teff
(K)
6111.0000+98.0481-151.7020
 6111.0±124.9 6111.0±124.9
R✶
(R⦿)
1.0889000+0.0495327-0.0481055
 1.09±0.05 1.09±0.05
log g
(log10(cm/s2))
4.4251600+0.1003240-0.0677442
 4.43±0.08 4.43±0.08
L✶
(log10(L⦿))
0.17312214+0.01510377-0.01729460
 --- ---
ρ✶
(g/cm3)
1.256821+0.343938-0.232674
 --- ---
M✶
(M⦿)
1.151000+0.192765-0.130401
 --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Collier et al. 2026 ExoFOP
a/R✶
12.73+0.53-0.69
 ---
e
0 ---
P
(days)
5.53888+0.00014-0.00018
 3.4902115±0.0000166
Rp
(R⨁)
2.14±0.16 2.059780±0.135578
Rp
(RJup)
0.191±0.014 0.1837616±0.0120955
Rp/R✶
0.0180±0.0011 ---
TC
(days)
2460313.10351+0.00480-0.00409
(BJD)
2460338.9257240±0.0050123
(BJD)
Teq
(K)
--- 1352
S
(S⨁)
--- 555.873
δ
(%)
--- 0.03660000±0.00285023
T14
(hours)
--- 2.449±0.493
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
TOI
Source ExoFOP
Teq
(K)
1219
S
(S⨁)
366.683
P
(days)
5.5387718±0.0000355
Rp
(R⨁)
2.077380±0.137121
Rp
(RJup)
0.1853317±0.0122331
δ
(%)
0.04390000±0.00291437
T14
(hours)
3.163±0.554
TC
(days)
2460335.262371±0.006087
(BJD)
Print
Known Objects
1 Confirmed Planets
5 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 Associated Literature Data
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