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HD 105779 Overview

HD 105779 0.94 R⦿ 5792.00 K
HD 105779 b
Architecture
HD 105779
HD 105779
HD 105779 b
Other Data
Bibliography 2
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
HD 105779 HD 105779 b Radial Velocity 2022 Sreenivas et al. 2022 Confirmed Planet
RA
12h10m38.69s
Dec
-16d57m23.37s
Distance
55.2411+0.1700-0.1690
pc
Parallax
18.0738000±0.0551361 mas
Ecliptic Latitude
-14.47239 deg
Ecliptic Longitude
189.31684 deg
Galactic Latitude
44.81839 deg
Galactic Longitude
289.119 deg
Total Proper Motion
240.33209±0.10507 mas/yr
Proper Motion (RA)
-235.78800±0.10567 mas/yr
Proper Motion (Dec)
-46.513800±0.088361 mas/yr
Photometry
mV
8.65±0.03
mTESS
8.0699±0.0060
mJ
7.498±0.030
mH
7.187±0.038
mKs
7.111±0.023
mW1
7.023±0.044
mW2
7.118±0.020
mW3
7.131±0.019
mW4
7.008±0.105
mGaia
8.490180±0.000395
mB
9.268±0.029
Abundances
(Hypatia Catalog)
[Fe/H] -0.21±0.02 dex
[C/H] -0.16±0.09 dex
[Na/H] -0.18±0.04 dex
[Mg/H] -0.18±0.07 dex
[Al/H] -0.20±0.06 dex
[Si/H] -0.20±0.05 dex
[Ca/H] -0.16±0.06 dex
[BaII/H] -0.12±0.15 dex
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Sreenivas et al. 2022 TICv8
Teff
(K)
5792±16
5792.0000+130.9070-96.0161
L✶
(log10(L⦿))
-0.11+0.02-0.02
-0.03994735+0.01005707-0.01323389
Metallicity
(dex)
-0.25±0.01 [Fe/H] -0.25±0.05 [M/H]
v sin i
(km/s)
2.0±0.1 ---
Age
(Gyr)
7.54±1.30 ---
M✶
(M⦿)
0.89±0.01
1.040000+0.136469-0.116418
R✶
(R⦿)
0.94±0.02
0.9484660+0.0392392-0.0448814
CAII LOG RHK
-4.94 ---
log g
(log10(cm/s2))
4.36±0.03
4.5010600+0.0621124-0.0799078
Sp. T
G2 ---
ρ✶
(g/cm3)
---
1.718437+0.339372-0.339344
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Sreenivas et al. 2022
Tp
(days)
2456782+39-38
ω
(deg)
90
Mp sin i
(M⨁)
203±19
Mp sin i
(MJup)
0.64±0.06
e
0
P
(days)
2412+55-52
K
(m/s)
10.42+0.97-0.95
a
(au)
3.38±0.05
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
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