LTT 9779 Overview

LTT 9779 0.95 R⦿ 5443.00 K
LTT 9779 b
0.421 RJup
Architecture
LTT 9779
LTT 9779
LTT 9779 b
Other Data
Bibliography 5
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Detection
LTT 9779 LTT 9779 b Transit 2020 Jenkins et al. 2020 Transit, Radial Velocity
RA
23h54m40.52s
Dec
-37d37m41.57s
Distance
80.26866±2.44386 pc
Parallax
12.458200±0.232101 mas
Ecliptic Latitude
-33.56117 deg
Ecliptic Longitude
341.8372 deg
Galactic Latitude
-74.10038 deg
Galactic Longitude
348.0679 deg
Total Proper Motion
257.3319611±0.1284074 mas/yr
Proper Motion (RA)
247.688000±0.130072 mas/yr
Proper Motion (Dec)
-69.788200±0.105207 mas/yr
Photometry
mV
9.79±0.03
mTESS
9.098±0.018
mJ
8.446±0.024
mH
8.153±0.024
mKs
8.016±0.029
mW1
7.936±0.028
mW2
8.014±0.021
mW3
7.982±0.021
mW4
7.842±0.208
Source Gaia DR2 Jenkins et al. 2020 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5339+137-120
5443+14-13
5422±185
L
(log10(L⦿))
-0.13743504+0.00234888-0.00236167
-0.15+0.01-0.01
---
Metallicity
(dex)
--- 0.27±0.03 [Fe/H] ---
v sin i
(km/s)
--- 1.06±0.37 ---
Age
(Gyr)
---
1.9+1.7-1.2
---
ρ
(g/cm3)
---
1.81+0.06-0.07
---
M
(M⦿)
---
0.770+0.290-0.210
---
R
(R⦿)
0.997735140+0.046589400-0.049291910
0.949±0.006 0.989961±0.11991
log g
(log10(cm/s2))
---
4.35+0.16-0.12
4.42223±0.273742
Sp. T
--- G7 V ---
Prot
(days)
--- 45 ---
γ
(km/s)
-10.625780662907795±1.047902604032908 --- ---
Status
Confirmed
Source Jenkins et al. 2020 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R
3.877+0.090-0.091
---
Teq
(K)
1978±19 1856.024048
ω
(deg)
90 ---
Mp
(M)
29.32+0.78-0.81
---
Mp
(MJup)
0.09225+0.00245-0.00255
---
e
0 ---
i
(deg)
76.39±0.43 ---
P
(days)
0.7920520±0.0000093 0.792072±0.000015
ρ
(g/cm3)
1.536±0.123 ---
Rp
(R)
4.72±0.23 3.964752±1.358874
Rp
(RJup)
0.421±0.021 ---
Rp/R
0.0455+0.0022-0.0017
---
K
(m/s)
19.65±0.43 ---
a
(au)
0.01679+0.00014-0.00012
---
TC
(days)
2458354.21430±0.00025 2458354.214844±0.000275
S
(S)
--- 2804.499512
δ
(%)
--- 0.1584198975±0.0042921795
T14
(hours)
--- 0.686972±0.078023
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
2 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse