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TOI-4898 Overview

TOI-4898 0.64 R⦿ 4201.58 K
TOI-4898 b
0.332 RJup

TOI-4898 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
TOI-4898
TOI-4898 b 2.77 d 3.72 R⨁ Transit 2026 Lafarga et al. 2026 Confirmed Planet
RA
13h09m22.00s
Dec
-32d49m46.03s
Distance
98.5958±0.3946 pc
Parallax
10.1137000±0.0402874 mas
Ecliptic Latitude
-23.43916 deg
Ecliptic Longitude
209.04202 deg
Galactic Latitude
29.89103 deg
Galactic Longitude
307.27588 deg
Total Proper Motion
126.3327812±0.0651945 mas/yr
Proper Motion (RA)
-116.6360000±0.0659609 mas/yr
Proper Motion (Dec)
-48.5388000±0.0605799 mas/yr
Photometry
mV
13.620±0.041
mTESS
11.9277000±0.0072648
mJ
10.683±0.024
mH
10.007±0.026
mKs
9.820±0.019
mW1
9.749±0.023
mW2
9.791±0.020
mW3
9.663±0.041
mW4
9.13±0.53
mGaia
12.905500±0.000468
mB
15.035±0.060
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Lafarga et al. 2026 TICv8 ExoFOP
Teff
(K)
4201.575 3830.0±157.0 3830±157
ρ✶
(g/cm3)
5.23959691095857+2.96024008350067-2.74950702287551
 3.339695±0.187277 ---
R✶
(R⦿)
0.639344 0.6393440±0.0188944 0.64±0.02
log g
(log10(cm/s2))
4.6361 4.6183400±0.0114835 4.62±0.01
L✶
(log10(L⦿))
---
-1.10104+0.08781-0.11019
 ---
M✶
(M⦿)
--- 0.6190770±0.0202249 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Lafarga et al. 2026 ExoFOP
Teq
(K)
--- 667
S
(S⨁)
--- 33.0144
P
(days)
2.765204701665652+0.000007810267929-0.000007449652878
 2.7652293±0.0000103
Rp
(R⨁)
3.719795400158796+0.311070661852598-0.286891410057867
 3.485570±0.201627
Rp
(RJup)
0.3318584891629616+0.0277519134146246-0.0255947813397401
 0.3109623±0.0179880
δ
(%)
--- 0.239000000±0.000607417
T14
(hours)
1.448667545271115+0.088088545347014-0.070487137921795
 1.262±0.219
TC
(days)
2458580.63858593+0.00174698-0.00169337
(BJD)
2459330.0107700±0.0020555
(BJD)
a/R✶
12.842219548079497+2.067651117425052-2.820472076702652
 ---
b
0.5874093860864009+0.1946516222471868-0.2339768512139134
 ---
i
(deg)
87.39168768571894+1.24076660873838-1.85822642407433
 ---
Rp/R✶
0.0533079751415106+0.0030110398616815-0.0025351197465218
 ---
Print
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 SuperWASP Time Series
1 Associated Literature Data
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  • Time Series
  • Kepler | K2
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