NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

TOI-871 Overview

TOI-871 0.72 R⦿ 4929.00 K
TOI-871 b
0.148 RJup
Architecture
TOI-871
TOI-871
TOI-871 b
Other Data
Bibliography 3
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
TOI-871 TOI-871 b Transit 2024 Mistry et al. 2023 Confirmed Planet
RA
04h58m57.03s
Dec
-50d37m38.70s
Distance
68.0473+0.1038-0.1035
pc
Parallax
14.6667000±0.0222215 mas
Ecliptic Latitude
-72.30391 deg
Ecliptic Longitude
56.67282 deg
Galactic Latitude
-38.2142 deg
Galactic Longitude
257.52868 deg
Total Proper Motion
145.2923720±0.0534810 mas/yr
Proper Motion (RA)
-79.3554000±0.0493914 mas/yr
Proper Motion (Dec)
-121.7070000±0.0551278 mas/yr
Photometry
mV
10.569±0.010
mTESS
9.7607±0.0060
mJ
8.954001±0.030000
mH
8.488±0.046
mKs
8.380±0.036
mW1
8.303001±0.023000
mW2
8.363±0.019
mW3
8.313±0.019
mW4
8.249±0.163
mGaia
10.345200±0.000468
mB
11.620±0.114
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Mistry et al. 2023 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4929+80-75
4917.000+102.966-131.818
 4939±180
L✶
(log10(L⦿))
-0.5600+0.0118-0.0123
-0.5492582+0.0124374-0.0137359
 ---
Metallicity
(dex)
-0.070+0.230-0.240
[Fe/H] 		--- ---
Age
(Gyr)
5.90+5.00-4.20
 --- ---
ρ✶
(g/cm3)
2.87+0.26-0.24
2.909247+0.845500-0.660447
 ---
M✶
(M⦿)
0.758+0.046-0.044
0.8100000+0.0826544-0.1123070
 ---
R✶
(R⦿)
0.719±0.025
0.7321890+0.0511271-0.0391593
 0.732188999652863±0.045143200000000
log g
(log10(cm/s2))
4.604±0.027
4.6173100+0.0971402-0.0789737
 4.584890±0.308587
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
TOI
Transit
Source Mistry et al. 2023 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
26.30+6.92-14.77
 ---
Teq
(K)
621.00±16.05 565.31122032635
b
0.300+0.720-0.190
 ---
S
(S⨁)
24.78±1.22 24.1363404752909
i
(deg)
89.26+0.47-3.86
 ---
P
(days)
14.362565±0.000090 14.3627380327299±0.0000683724200
Rp
(R⨁)
1.664+0.114-0.113
 1.68663141422272±1.32818280000000
Rp
(RJup)
0.1485+0.0102-0.0101
 0.150471435303901±0.118492736810583
Rp/R✶
0.021±0.001 ---
a
(au)
0.1054±0.0021 ---
δ
(%)
0.045±0.005 0.054197705062335±0.004084563400000
T14
(hours)
4.032+5.568-3.600
 3.20437978230036±0.40776542000000
TC
(days)
2458417.0523+0.0027-0.0029
 2458417.05108400±0.00207126
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.