NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

TOI-3984 Overview

TOI-3984 A 0.47 R⦿ 3476.00 K
TOI-3984 A b
0.710 RJup
TOI-3984 B
Architecture
TOI-3984
TOI-3984 A
TOI-3984 A b
TOI-3984 B
Other Data
Bibliography 3
Exoplanet Archive Notes 1
TOI-3984 A Nearby Data 3
TOI-3984 B Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
TOI-3984 A TOI-3984 A b Transit 2023 Cañas et al. 2023 Confirmed Planet
TOI-3984 A b
RA
15h05m20.92s
Dec
+36d47m13.11s
Distance
108.883+0.433-0.428
pc
Parallax
9.1553800±0.0360399 mas
Ecliptic Latitude
51.24981 deg
Ecliptic Longitude
207.94349 deg
Galactic Latitude
60.17839 deg
Galactic Longitude
60.26767 deg
Total Proper Motion
64.9361296±0.0523394 mas/yr
Proper Motion (RA)
-48.9355000±0.0505604 mas/yr
Proper Motion (Dec)
42.6851000±0.0545894 mas/yr
Photometry
mV
15.694±0.117
mTESS
13.4609000±0.0073332
mJ
11.934±0.019
mH
11.319±0.016
mKs
11.052±0.020
mW1
10.935±0.023
mW2
10.851±0.020
mW3
10.689±0.061
mW4
9.325
mGaia
14.671800±0.000438
mB
17.14±0.09
mg
16.5597000±0.0038932
mi
13.9346000±0.0034051
mr
15.1645000±0.0035417
mu
19.1895000±0.0248635
mz
13.2853000±0.0037907
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Cañas et al. 2023 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
3476±88 3422.0±157.0 3422±157
Metallicity
(dex)
0.18±0.12 [Fe/H] --- ---
γ
(km/s)
-5.77±0.06 --- ---
v sin i
(km/s)
<2 --- ---
Age
(Gyr)
2.9±2.2 --- ---
ρ✶
(g/cm3)
6.9±0.5 6.495746±0.295291 ---
M✶
(M⦿)
0.49±0.02 0.4619760±0.0203091 ---
R✶
(R⦿)
0.47±0.01 0.4645710±0.0138427 0.46±0.01
log g
(log10(cm/s2))
4.81±0.05 4.7685800±0.0067843 4.77±0.01
Sp. T
M4+/-0.5 --- ---
Prot
(days)
50.0+2.8-2.7
 --- ---
L✶
(log10(L⦿))
---
-1.57408+0.09497-0.12172
 ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Cañas et al. 2023 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
19.1+0.5-0.4
 ---
Teq
(K)
563±15 548
b
0.18+0.06-0.07
 ---
S
(S⨁)
16.7±1.8 14.9972
ω
(deg)
-54.0+189.0-108.0
 ---
Mp
(M⨁)
44.0+8.7-8.0
 ---
Mp
(MJup)
0.14±0.03 ---
e
<0.23 ---
i
(deg)
89.5±0.2 ---
P
(days)
4.353326±0.000005 4.3533211±0.0000086
ρ
(g/cm3)
0.49+0.11-0.10
 ---
Rp
(R⨁)
7.90±0.24 7.172360±0.270225
Rp
(RJup)
0.71±0.02 0.6398762±0.0241079
Rp/R✶
0.1558+0.0009-0.0008
 ---
K
(m/s)
27.7+5.4-5.0
 ---
a
(au)
0.041+0.002-0.001
 ---
T14
(hours)
2.01±0.01 1.894±0.137
TC
(days)
2459715.02268±0.00009 2459715.0224910±0.0011495
δ
(%)
--- 2.17400000±0.00104724
Print
RA
15h05m20.84s
Dec
+36d47m16.24s
Distance
110.270+2.897-2.754
pc
Parallax
9.050060±0.230378 mas
Ecliptic Latitude
51.25047 deg
Ecliptic Longitude
207.9425 deg
Galactic Latitude
60.17851 deg
Galactic Longitude
60.26948 deg
Total Proper Motion
65.190077±0.321770 mas/yr
Proper Motion (RA)
-50.711900±0.318371 mas/yr
Proper Motion (Dec)
40.964000±0.326911 mas/yr
Photometry
mV
19.2278±0.0500
mTESS
18.6915±0.0084
mJ
---
mH
---
mKs
---
mW1
---
mW2
---
mW3
---
mW4
---
mGaia
19.100300±0.003003
mB
---
mg
19.1851000±0.0108767
mi
19.832200±0.041912
mr
19.2196000±0.0153448
mu
19.8066000±0.0363638
mz
30.0±50.0
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Cañas et al. 2023
Age
(Gyr)
2.9
M✶
(M⦿)
0.75
Sp. T
WD
Print
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
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.