IPAC Logo
NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

TOI-1291 Overview

TOI-1291 1.81 R⦿ 6229.00 K
TOI-1291 b
0.503 RJup

TOI-1291 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
TOI-1291
TOI-1291 b 7.16 d 5.64 R⨁ Transit 2026 Lafarga et al. 2026 Confirmed Planet
RA
16h23m16.32s
Dec
+62d55m30.44s
Distance
428.123+4.593-4.498
pc
Parallax
2.3070600±0.0246119 mas
Ecliptic Latitude
79.14296 deg
Ecliptic Longitude
188.16558 deg
Galactic Latitude
40.54403 deg
Galactic Longitude
94.37115 deg
Total Proper Motion
14.8546515±0.0504117 mas/yr
Proper Motion (RA)
-5.99862±0.04257 mas/yr
Proper Motion (Dec)
13.5896000±0.0518016 mas/yr
Photometry
mV
11.516±0.014
mTESS
10.8722±0.0064
mJ
10.345±0.021
mH
10.114±0.019
mKs
10.083±0.019
mW1
10.031±0.023
mW2
10.077±0.020
mW3
9.9810±0.0400
mW4
8.979
mGaia
11.244000±0.000801
mB
11.760±0.185
mg
11.6966000±0.0006755
mi
11.2349000±0.0008812
mr
11.3235000±0.0006606
mu
14.6032000±0.0063503
mz
12.905700±0.006109
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Lafarga et al. 2026 TICv8 ExoFOP
Teff
(K)
6139.9536
6229.000+106.830-140.708
 6229.0±123.8
L✶
(log10(L⦿))
---
0.6481577+0.0137354-0.0224944
 ---
ρ✶
(g/cm3)
0.117786873561807+0.007364670882329-0.011137006361081
0.2848808+0.0863113-0.0472629
 ---
M✶
(M⦿)
---
1.200000+0.231963-0.130428
 ---
R✶
(R⦿)
1.8109
1.8109000+0.0779070-0.0868166
 1.81±0.08
log g
(log10(cm/s2))
4.0959
4.0014600+0.1110920-0.0588788
 4.00±0.08
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Lafarga et al. 2026 ExoFOP
Teq
(K)
--- 1649
S
(S⨁)
--- 1230.42
P
(days)
7.162009755104158+0.000019872851716-0.000020345288686
 7.1619900±0.0000316
Rp
(R⨁)
5.638263908944216+0.348048815883347-0.343401226117861
 5.054520±0.244184
Rp
(RJup)
0.5030130803012459+0.0310508890325190-0.0306362581316480
 0.4509348±0.0217847
δ
(%)
--- 0.0800000000±0.0000170833
T14
(hours)
8.097465809932258+0.084148610771062-0.071042189181866
 7.668±0.348
TC
(days)
2459777.40118683+0.00173490-0.00170387
(BJD)
2459734.4272410±0.0030353
(BJD)
a/R✶
6.835598725701322+0.139578122939359-0.222623853804197
 ---
b
0.1934251374893712+0.1271111365047396-0.1341277612293346
 ---
i
(deg)
88.383929091310108+1.128690922313538-1.160880343091946
 ---
Rp/R✶
0.0285691891121707+0.0004045679340392-0.0004325579687672
 ---
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
  • External Link
  • Search
  • Browse
  • Download
NExScI Logo IPAC Logo Caltech Logo JPL Logo NASA Logo

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.