NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

TOI-1842 Overview

TOI-1842 2.03 R⦿ 6039.00 K
TOI-1842 b
1.102 RJup
Architecture
TOI-1842
TOI-1842
TOI-1842 b
Other Data
Bibliography 6
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
TOI-1842 TOI-1842 b Transit 2021 Wittenmyer et al. 2022 Confirmed Planet
RA
13h27m51.04s
Dec
+09d01m50.32s
Distance
223.465+2.260-2.216
pc
Parallax
4.4466700±0.0444809 mas
Ecliptic Latitude
16.914 deg
Ecliptic Longitude
196.79124 deg
Galactic Latitude
69.96078 deg
Galactic Longitude
330.0607 deg
Total Proper Motion
25.1267237±0.0888861 mas/yr
Proper Motion (RA)
-23.9758000±0.0916005 mas/yr
Proper Motion (Dec)
-7.5175300±0.0540141 mas/yr
Photometry
mV
9.815±0.004
mTESS
9.26733±0.00610
mJ
8.747±0.034
mH
8.511±0.038
mKs
8.446±0.021
mW1
8.398±0.022
mW2
8.442±0.019
mW3
8.412±0.025
mW4
8.982±0.463
mGaia
9.659810±0.000247
mB
10.381±0.059
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source MacDougall et al. 2023 Hixenbaugh et al. 2023 Wittenmyer et al. 2022 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6039+93-89
6033+95-93
 6230±50
6115.0000+75.0528-163.0740
 6115.000±119.063
L✶
(log10(L⦿))
0.6950+0.0264-0.0264
 ---
0.740+0.024-0.025
0.7237176+0.0162498-0.0192598
 ---
Metallicity
(dex)
0.332±0.060 [Fe/H]
0.27+0.13-0.15
[M/H] 		0.22±0.05 [M/H] --- ---
Age
(Gyr)
2.5+0.4-0.3
 --- 2.49±0.22 --- ---
ρ✶
(g/cm3)
0.2432+0.0157-0.0150
 --- 0.25±0.02
0.1887292+0.0431400-0.0398988
 ---
M✶
(M⦿)
1.4643+0.0292-0.0362
1.45+0.07-0.14
 1.46±0.03
1.153000+0.158557-0.146308
 ---
R✶
(R⦿)
2.0320+0.0370-0.0401
 2.03±0.07 2.02±0.05
2.0498300+0.1001160-0.0850302
 2.05±0.09
log g
(log10(cm/s2))
3.986+0.018-0.021
3.98+0.04-0.05
 4.10±0.10
3.8764600+0.0854091-0.0739280
 3.8764600±0.0796686
v sin i
(km/s)
---
6.21+3.64-1.49
 4.23±0.20 --- ---
Prot
(days)
--- 11.350±1.135 13.4±0.9 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Polanski et al. 2024 Hixenbaugh et al. 2023 Wittenmyer et al. 2022 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
ω
(deg)
67.6±9.7
100.5+93.2-37.5
 --- ---
Mp
(M⨁)
89.4±7.8
60+19-13
68.0+12.7-12.1
 ---
Mp
(MJup)
0.281±0.025
0.19+0.06-0.04
0.214+0.040-0.038
 ---
e
0.276±0.064
0.13+0.16-0.09
 --- ---
i
(deg)
---
87.0+1.7-2.2
88.4+0.9-1.5
 ---
P
(days)
9.5739181±0.0000099 9.5740±0.0001
9.5739+0.0002-0.0001
 9.5739531±0.0000200
Rp
(R⨁)
12.3485023001954+0.2791782923646-0.2943365983763
11.9+0.8-0.7
11.7+0.7-0.6
 12.495600±0.586497
Rp
(RJup)
1.10166148293889+0.02490666188449-0.02625899769605
1.06+0.07-0.06
1.04+0.06-0.05
 1.1147847±0.0523238
Rp/R✶
0.0557140735813126+0.0007463187030874-0.0007430734394150
0.0540+0.0032-0.0026
0.052+0.003-0.002
 ---
K
(m/s)
21.7±1.9 17.3±3.0
15.9+2.9-2.8
 ---
TC
(days)
2458933.33614±0.00081 2459325.871±0.005
2459402.4575+0.0026-0.0024
 2459680.1034320±0.0009588
λ
(deg)
---
-68.1+21.2-14.7
 --- ---
ψ
(deg)
---
73.3+16.3-12.9
 --- ---
Teq
(K)
1199.55036721271+21.83316468129-21.83042958417
 --- --- 1208
S
(S⨁)
--- --- --- 354.639
δ
(%)
--- --- --- 0.3170000000±0.0000502035
T14
(hours)
4.30708285316687+0.08432446543477-0.07325533238837
 --- 4.3 4.172±0.479
b
0.781926356106613+0.029211582811155-0.040618974577059
 --- --- ---
ρ
(g/cm3)
0.26+0.05-0.06
 --- 0.252±0.091 ---
a
(au)
0.100±0.002 --- 0.1001±0.0007 ---
a/R✶
--- ---
16.2+1.6-2.9
 ---
Print
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
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.