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TOI-2421 Overview

TOI-2421 1.79 R⦿ 5618.00 K
TOI-2421 b
0.925 RJup
Architecture
TOI-2421
TOI-2421
TOI-2421 b
Other Data
Bibliography 3
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
TOI-2421 TOI-2421 b Transit 2022 Yee et al. 2022 Confirmed Planet
RA
02h12m36.96s
Dec
-35d23m27.31s
Distance
327.927+3.248-3.185
pc
Parallax
3.0207800±0.0296844 mas
Ecliptic Latitude
-45.12967 deg
Ecliptic Longitude
14.66645 deg
Galactic Latitude
-70.83548 deg
Galactic Longitude
243.46674 deg
Total Proper Motion
29.1431094±0.0250187 mas/yr
Proper Motion (RA)
28.9144000±0.0247612 mas/yr
Proper Motion (Dec)
-3.6439400±0.0378537 mas/yr
Photometry
mV
11.419±0.010
mTESS
10.6918±0.0060
mJ
10.090±0.024
mH
9.752±0.024
mKs
9.667±0.021
mW1
9.624±0.024
mW2
9.678001±0.020000
mW3
9.623±0.040
mW4
8.983
mGaia
11.155400±0.000529
mB
12.020±0.141
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Yee et al. 2022 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5607±68
5618.000+127.540-137.366
 5618.0±132.5
L✶
(log10(L⦿))
0.4360+0.0149-0.0147
0.4592405+0.0172553-0.0156011
 ---
ρ✶
(g/cm3)
0.297+0.048-0.031
0.2429258+0.0699115-0.0396398
 ---
M✶
(M⦿)
1.131+0.130-0.064
0.9900000+0.1401850-0.1090680
 ---
R✶
(R⦿)
1.750+0.051-0.049
1.7910600+0.1023970-0.0895874
 1.79±0.10
log g
(log10(cm/s2))
4.005+0.059-0.037
3.9274800+0.0974667-0.0630701
 3.93±0.08
Metallicity
(dex)
0.190+0.083-0.085
[Fe/H] 		--- ---
Age
(Gyr)
7.50+1.70-2.80
 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Yee et al. 2022 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
6.67+0.34-0.24
 ---
Teq
(K)
1534+20-28
 1475
b
0.409+0.071-0.130
 ---
S
(S⨁)
923.6+47.8-64.7
 786.037
Mp
(M⨁)
106±25 ---
Mp
(MJup)
0.333±0.079 ---
e
0.0+0.0-0.1
 ---
i
(deg)
86.49+1.30-0.76
 ---
P
(days)
4.3474032+0.0000079-0.0000078
 4.34740±0.00001
ρ
(g/cm3)
0.52+0.15-0.13
 ---
Rp
(R⨁)
10.4+0.4-0.4
 10.753000±0.594871
Rp
(RJup)
0.925+0.035-0.034
 0.95932006±0.05307093
K
(m/s)
37.8+8.6-8.9
 ---
a
(au)
0.0543+0.0021-0.0010
 ---
δ
(%)
0.2949+0.0071-0.0075
 0.3520000000±0.0000560123
T14
(hours)
4.8624±0.0408 4.684±0.232
TC
(days)
2458957.02765+0.00064-0.00063
 2459139.61885±0.00094
Print
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
4 KELT Time Series
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
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