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TOI-3877 Overview

TOI-3877 1.55 R⦿ 5662.20 K
TOI-3877 b
1.042 RJup
Architecture
TOI-3877
TOI-3877
TOI-3877 b
Other Data
Bibliography 3
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
TOI-3877 TOI-3877 b Transit 2025 Yee et al. 2025 Confirmed Planet
RA
11h21m49.07s
Dec
+33d59m28.98s
Distance
493.770+13.336-12.664
pc
Parallax
1.9971500±0.0529007 mas
Ecliptic Latitude
27.2738 deg
Ecliptic Longitude
156.90922 deg
Galactic Latitude
69.57532 deg
Galactic Longitude
187.83159 deg
Total Proper Motion
20.3538864±0.0746286 mas/yr
Proper Motion (RA)
-19.9969000±0.0746998 mas/yr
Proper Motion (Dec)
-3.7953500±0.0726252 mas/yr
Photometry
mV
12.215±0.040
mTESS
11.9123±0.0065
mJ
11.313±0.022
mH
11.006±0.022
mKs
10.916±0.018
mW1
10.899±0.023
mW2
10.939±0.021
mW3
10.863±0.102
mW4
8.47
mGaia
12.364300±0.000252
mB
13.327±0.415
mg
12.9237000±0.0010226
mi
12.2753000±0.0014505
mr
12.4086000±0.0009704
mu
15.3804000±0.0075037
mz
13.5859000±0.0087641
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Yee et al. 2025 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5731+82-81
5662.200+145.621-137.548
 5662.2±141.6
L✶
(log10(L⦿))
0.3075+0.0129-0.0128
0.3478859+0.0277440-0.0233621
 ---
Metallicity
(dex)
0.269+0.067-0.069
[Fe/H] 		0.202±0.019 [M/H] ---
ρ✶
(g/cm3)
0.538+0.064-0.059
0.3816033+0.1085164-0.0847482
 ---
M✶
(M⦿)
1.160+0.066-0.089
1.010000+0.151535-0.106523
 ---
R✶
(R⦿)
1.445+0.043-0.042
1.5510500+0.1155750-0.0858171
 1.55±0.10
log g
(log10(cm/s2))
4.181+0.037-0.042
4.0611400+0.1056050-0.0734166
 4.06±0.09
Age
(Gyr)
5.9+2.9-1.7
 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Yee et al. 2025 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
7.85±0.30 ---
Teq
(K)
1445+19-17
 1115
b
0.824+0.016-0.018
 ---
S
(S⨁)
729+40-33
 257.46
Mp
(M⨁)
99.8+21.9-21.3
 ---
Mp
(MJup)
0.314+0.069-0.067
 ---
e
<0.22 ---
i
(deg)
83.97+0.34-0.36
 ---
P
(days)
4.1235960±0.0000067 4.1225477±0.0006274
ρ
(g/cm3)
0.342+0.096-0.084
 ---
Rp
(R⨁)
11.68+0.49-0.48
 12.05740±0.97052
Rp
(RJup)
1.042+0.044-0.043
 1.075691±0.086584
K
(m/s)
36.1±7.6 ---
a
(au)
0.0529+0.0010-0.0014
 ---
δ
(%)
0.550+0.021-0.020
 0.57600000±0.00113078
T14
(hours)
2.784+0.055-0.050
 2.206±0.475
TC
(days)
2459753.93391+0.00078-0.00079
 2458920.9688850±0.0014894
Print
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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