NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

TOI-3261 Overview

TOI-3261 0.85 R⦿ 5068.00 K
TOI-3261 b
0.341 RJup
Architecture
TOI-3261
TOI-3261
TOI-3261 b
Other Data
Bibliography 3
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
TOI-3261 TOI-3261 b Transit 2024 Nabbie et al. 2024 Confirmed Planet
RA
03h10m54.85s
Dec
-73d31m55.10s
Distance
300.141+1.082-1.074
pc
Parallax
3.3028300±0.0118782 mas
Ecliptic Latitude
-74.42616 deg
Ecliptic Longitude
315.24938 deg
Galactic Latitude
-40.1114 deg
Galactic Longitude
290.69769 deg
Total Proper Motion
61.0341648±0.0218018 mas/yr
Proper Motion (RA)
50.2886000±0.0216259 mas/yr
Proper Motion (Dec)
34.5865000±0.0221692 mas/yr
Photometry
mV
13.261±0.114
mTESS
12.4923±0.0060
mJ
11.664±0.022
mH
11.271±0.025
mKs
11.184±0.025
mW1
11.133±0.023
mW2
11.211±0.020
mW3
11.147±0.074
mW4
9.339±0.394
mGaia
13.058200±0.000329
mB
14.156±0.028
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Nabbie et al. 2024 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5068+61-42
5151.380+138.889-109.203
 5151.4±124.0
L✶
(log10(L⦿))
-0.367+0.025-0.020
-0.3258299+0.0165032-0.0138215
 ---
Metallicity
(dex)
0.138+0.048-0.037
[Fe/H] 		0.2652330±0.0715413 [M/H] ---
v sin i
(km/s)
2.83±0.21 --- ---
Age
(Gyr)
6.5±2.1 --- ---
ρ✶
(g/cm3)
1.400+0.077-0.098
1.909906+0.527663-0.402687
 ---
M✶
(M⦿)
0.861+0.020-0.030
0.8700000+0.1296130-0.0853426
 ---
R✶
(R⦿)
0.849+0.024-0.017
0.8627610+0.0413583-0.0613302
 0.86±0.05
log g
(log10(cm/s2))
4.190±0.123
4.5058100+0.0797880-0.0900043
 4.51±0.08
Sp. T
K1.5+/-1 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Nabbie et al. 2024 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
4.333+0.078-0.104
 ---
Teq
(K)
1722+26-18
 1609.57019332502
b
0.17+0.11-0.14
 ---
S
(S⨁)
1466+92-60
 1586.2100083247
ω
(deg)
0 ---
Mp
(M⨁)
30.3+2.2-2.4
 ---
Mp
(MJup)
0.0953+0.0069-0.0076
 ---
e
0 ---
i
(deg)
87.8+1.8-1.5
 ---
P
(days)
0.8831331±0.0000010 0.8831279±0.0000024
ρ
(g/cm3)
3.0+1.1-0.8
 ---
Rp
(R⨁)
3.82+0.42-0.35
 4.37490942717942±0.41866820000000
Rp
(RJup)
0.341+0.037-0.031
 0.390303948616793±0.037351139341332
Rp/R✶
0.0411+0.0046-0.0032
 ---
K
(m/s)
22.1+1.9-1.5
 ---
a
(au)
0.01714+0.00013-0.00020
 ---
T14
(hours)
1.618+0.024-0.043
 1.65168601229022±0.12840898000000
TC
(days)
2459112.40036+0.00063-0.00101
 2460014.96281000±0.00074921
δ
(%)
--- 0.206806748773978±0.007792001000000
Print
Known Objects
1 Confirmed Planets
2 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
External Link
Search
Browse
Download

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.