HD 86226 Overview

HD 86226 1.02 R⦿ 5903.00 K
HD 86226 c
0.193 RJup
HD 86226 b
Architecture
HD 86226
HD 86226
HD 86226 c
HD 86226 b
Other Data
Bibliography 11
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Detection
HD 86226 HD 86226 c Transit 2020 Teske et al. 2020 Transit, Radial Velocity
HD 86226 HD 86226 b Radial Velocity 2009 Arriagada et al. 2010 Radial Velocity
RA
09h56m29.64s
Dec
-24d05m57.07s
Distance
45.68300±0.10505 pc
Parallax
21.8612000±0.0499485 mas
Ecliptic Latitude
-34.12252 deg
Ecliptic Longitude
161.1571 deg
Galactic Latitude
23.62931 deg
Galactic Longitude
259.3951 deg
Total Proper Motion
183.2069957±0.0941683 mas/yr
Proper Motion (RA)
-177.1110000±0.0947909 mas/yr
Proper Motion (Dec)
46.8668000±0.0847801 mas/yr
Photometry
mV
7.93±0.03
mTESS
7.3635±0.0061
mJ
6.839±0.019
mH
6.577±0.034
mKs
6.463±0.023
mW1
6.446±0.078
mW2
6.377±0.024
mW3
6.447±0.016
mW4
6.392±0.071
Source Teske et al. 2020 TICv8 (TIC v6) Gaia DR2 Santos et al. 2013 Marmier et al. 2013 Arriagada et al. 2010 Nordstrom et al. 2004 Michigan Catalog, Vol. 4 Cannon & Pickering 1918 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5863±88 5940.410±110.049
5924.5+81.0-26.5
5947±21 5903±31 --- --- --- --- 5903
L
(log10(L⦿))
0.07188+0.01305-0.01081
0.078989390+0.012391859-0.012755851
0.080602138+0.001374189-0.001378551
--- 0.025 --- --- --- --- ---
Metallicity
(dex)
0.018+0.057-0.043
[Fe/H]
0.0169231±0.0166410 [M/H] --- 0.02±0.02 [Fe/H] 0.05±0.03 [Fe/H] -0.04 [Fe/H] --- --- --- ---
γ
(km/s)
--- --- 19.560834012821747±0.185669926341303 --- 19.7389±0.0039 --- 19.4±0.1 --- --- ---
v sin i
(km/s)
--- --- --- --- 2.4 --- 4 --- --- ---
Age
(Gyr)
4.6+3.7-2.7
--- --- --- 1.5±1.3 --- --- --- --- ---
M
(M⦿)
1.019+0.061-0.066
1.09000±0.13291 --- 1.00±0.07 1.06±0.03 1.02 --- --- --- ---
R
(R⦿)
1.053±0.026 1.0339900±0.0417488
1.0414785+0.0093799-0.0279047
--- 1.02±0.03 --- --- --- --- 1.02
log g
(log10(cm/s2))
4.400+0.029-0.032
4.4464700±0.0702346 --- 4.54±0.04 4.36±0.04 --- --- --- --- 4.44653
Sp. T
G1 V --- --- --- G2 V G2 V --- G2 V G0 ---
ρ
(g/cm3)
1.233+0.026-0.028
1.3901085±0.2636502 --- --- --- --- --- --- --- ---
Status
Confirmed
Source Teske et al. 2020 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R
10.11+0.07-0.08
---
Teq
(K)
1311±28 1174.184204
b
0.63+0.06-0.08
---
ω
(deg)
196+60-90
---
Mp
(M)
7.25+1.19-1.12
---
Mp
(MJup)
0.0228+0.0037-0.0035
---
e
0.0750+0.0650-0.0480
---
i
(deg)
86.45+0.26-0.16
---
P
(days)
3.98442±0.00018 3.984627±0.000512
ρ
(g/cm3)
3.97+0.78-0.73
---
Rp
(R)
2.16±0.08 2.046621±1.354847
Rp
(RJup)
0.193±0.007 ---
K
(m/s)
2.89+0.46-0.43
---
a
(au)
0.049±0.001 ---
T14
(hours)
3.12+0.12-0.05
2.398698±0.347213
TC
(days)
2458543.2539±0.0007 2458543.254761±0.002001
S
(S)
--- 449.22702
δ
(%)
--- 0.0389733826±0.0023166540
Status
Confirmed
Tools
Source Teske et al. 2020 Marmier et al. 2013 Arriagada et al. 2010
Teq
(K)
176±4 --- ---
ω
(deg)
225+84-153
193±61 58.0±50.0
Mp
(M)
143+13-16
--- ---
Mp
(MJup)
0.45+0.04-0.05
--- ---
e
0.0590+0.0620-0.0390
0.15±0.09 0.73±0.21
P
(days)
1628+22-21
1695±58 1534.0±280.0
K
(m/s)
7.74+0.69-0.70
15.3±1.7 37±15
a
(au)
2.73±0.06 2.84±0.06 2.6±0.4
Tp
(days)
--- 2454821±288 2452240.0±290.0
Mp sin i
(M)
--- 292.39±31.78 476.725±317.817
Mp sin i
(MJup)
--- 0.92±0.10 1.5±1.0
Known Objects
2 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
2 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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