HD 38529 Overview

HD 38529 B 0.50 R⦿ 3487.00 K
HD 38529 2.58 R⦿ 5541.00 K
HD 38529 b
HD 38529 c
Architecture
HD 38529
HD 38529 B
HD 38529
HD 38529 b
HD 38529 c
Discovery Data
Host Planet Method Year Reference Disposition
HD 38529 HD 38529 b Radial Velocity 2000 Fischer et al. 2001 Confirmed Planet
HD 38529 HD 38529 c Radial Velocity 2000 Fischer et al. 2001 Confirmed Planet
HD 38529
RA
05h46m19.30s
Dec
+01d12m45.06s
Distance
42.21980±0.07035 pc
Parallax
23.6567000±0.0391922 mas
Ecliptic Latitude
-22.18294 deg
Ecliptic Longitude
86.30365 deg
Galactic Latitude
-13.87316 deg
Galactic Longitude
204.24532 deg
Total Proper Motion
162.3252917±0.0644353 mas/yr
Proper Motion (RA)
-78.5558000±0.0647321 mas/yr
Proper Motion (Dec)
-142.0510000±0.0643443 mas/yr
Photometry
mV
13.356±0.036
mTESS
11.1645000±0.0073412
mJ
9.717±0.023
mH
9.036±0.022
mKs
8.796±0.019
mW1
8.664±0.023
mW2
8.615±0.021
mW3
8.511±0.026
mW4
8.633±0.330
mGaia
12.321500±0.000361
mB
14.883±0.038
Source TICv8
Teff
(K)
3487.0±157.0
L
(log10(L⦿))
-1.48450+0.09360-0.11947
ρ
(g/cm3)
5.7081611±0.2729424
M
(M⦿)
0.4941060±0.0202403
R
(R⦿)
0.4960170±0.0146715
log g
(log10(cm/s2))
4.740890±0.007899
RA
05h46m34.83s
Dec
+01d10m03.31s
Distance
42.35380±0.10605 pc
Parallax
23.5819000±0.0586633 mas
Ecliptic Latitude
-22.2295 deg
Ecliptic Longitude
86.37231 deg
Galactic Latitude
-13.83753 deg
Galactic Longitude
204.31771 deg
Total Proper Motion
161.8424176±0.0996900 mas/yr
Proper Motion (RA)
-77.670200±0.100243 mas/yr
Proper Motion (Dec)
-141.9870000±0.0995239 mas/yr
Photometry
mV
5.92848±0.02300
mTESS
5.2725±0.0061
mJ
4.905±0.228
mH
4.384±0.076
mKs
4.211±0.036
mW1
4.220±0.267
mW2
4.087±0.106
mW3
4.224±0.015
mW4
4.181±0.026
mGaia
5.7479600±0.0011358
mB
6.699±0.021
Abundances
(Hypatia Catalog)
[Fe/H] 0.37±0.22 dex
[C/H] 0.40±0.19 dex
[O/H] 0.31±0.18 dex
[Na/H] 0.47±0.20 dex
[Mg/H] 0.43±0.16 dex
[Al/H] 0.40±0.12 dex
[Si/H] 0.38±0.10 dex
[Ca/H] 0.34±0.09 dex
[Y/H] 0.42±0.12 dex
[BaII/H] 0.31±0.08 dex
Source Feng et al. 2022
Rosenthal et al. 2021
Xuan et al. 2020
TICv8
Luhn et al. 2019
Gaia DR2 Bryan et al. 2016
Maldonado et al. 2015 Jofré et al. 2015 Mortier et al. 2013 Wittenmyer et al. 2009
Takeda et al. 2007 Valenti & Fischer 2005 Wright et al. 2004 Santos et al. 2004 Nidever et al. 2002 Fischer et al. 2001
Michigan Catalog, Vol. 5 Cannon & Pickering 1918
v sin i
(km/s)
--- --- 3.2±0.5 --- --- --- --- --- 1.63±0.29 --- 3.9 --- 3.9±0.5 --- --- --- --- --- ---
Age
(Gyr)
--- --- 4.5±0.2 --- --- --- --- --- 3.09±0.17 --- ---
3.28+0.36-0.24
--- --- --- --- --- --- ---
M
(M⦿)
0.9800±0.1250 1.5292863394449998±0.0121477048720250 1.36±0.02
0.9800000+0.1398980-0.1104210
1.41 --- 1.340±0.020 --- 1.41±0.03 1.34±0.02 1.477±0.052
1.477+0.040-0.052
--- --- 1.60 --- 1.39 --- ---
R
(R⦿)
--- 2.8578382726900005±0.0404017015374500 2.58±0.08
2.8351500+0.1464320-0.0990407
2.56
2.8069477+0.0877655-0.2127140
--- --- 2.66±0.12 --- ---
2.50+0.08-0.06
--- --- --- --- 2.82 --- ---
Sp. T
--- --- G4 IV --- --- --- --- --- --- --- G4 IV --- --- --- --- --- G4 IV G8 III/IV G5
Prot
(days)
--- --- 37.0±0.4 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Teff
(K)
--- 5624.2071617050015±116.0973377647500 ---
5541.0000+95.2923-108.5630
5541
5586.0000+224.5000-85.3335
--- 5567±15 5573±31 5674±40 5697±44 --- --- --- 5674±40 --- 5370 --- ---
L
(log10(L⦿))
--- --- ---
0.8342008+0.0089802-0.0099062
---
0.83956707+0.00146247-0.00146740
--- --- 0.74±0.07 --- --- --- --- --- --- --- --- --- ---
Metallicity
(dex)
--- 0.377330333049000±0.058628292284425 [Fe/H] --- 0.32±0.10 [M/H] --- --- --- 0.32±0.02 [Fe/H] 0.37±0.05 [Fe/H] 0.40±0.06 [Fe/H] 0.51±0.03 [Fe/H] --- --- --- 0.40±0.06 [Fe/H] --- 0.29±0.05 [Fe/H] --- ---
ρ
(g/cm3)
--- --- ---
0.0606263+0.0146090-0.0089868
--- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
log g
(log10(cm/s2))
--- 3.7093326801649997±0.0123724559928425 ---
3.5241400+0.0837726-0.0613093
3.77 --- --- 3.81±0.04 3.81±0.03 3.94±0.12 --- 3.94±0.02 --- --- 3.94±0.12 --- 4.13 --- ---
S Index
--- --- --- --- --- --- --- --- --- --- --- --- --- 0.174±0.023 --- --- --- --- ---
CAII LOG RHK
--- --- --- --- --- --- --- --- --- --- --- --- --- -4.96 --- --- --- --- ---
γ
(km/s)
--- --- --- --- --- 30.271946136764839±0.164155475319166 --- --- --- --- --- --- 30.2 --- --- 30.2 --- --- ---
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Feng et al. 2022
Rosenthal et al. 2021
Luhn et al. 2019
Wittenmyer et al. 2009
Wright et al. 2009
Butler et al. 2006
Fischer et al. 2001
Tp
(days)
2450406.627+0.088-0.091
--- 2454384.59±0.16 2454012.64±0.16 2454384.8±8.7 2449991.59±0.23 2451565.7±2.0
ω
(deg)
95.254+2.240-2.262
-86.0+200.0-3.5
89.8±4.4 92.5±3.9 95.40±5.80 91.2±6.2 90.9±6.0
Mp sin i
(M)
207+17-18
278±4 253±5 266.64813±9.534 272±23 270.8±23.5 245
Mp sin i
(MJup)
0.650+0.054-0.057
0.876±0.014 0.797±0.015 0.839±0.030 0.856±0.072 0.852±0.074 0.77
e
0.256±0.009
0.260+0.014-0.015
0.280±0.017 0.257±0.015 0.244±0.028 0.248±0.023 0.27±0.03
P
(days)
14.30990±0.00013
14.31014+0.00023-0.00022
14.30944±0.00030 14.3098±0.0005 14.31020±0.00081 14.3093±0.0013 14.32±0.80
K
(m/s)
56.993±0.655
57.26+0.90-0.88
55.2±1.1 56.1±0.9 57.0±1.2 56.8±1.6 53.8±2.0
a
(au)
0.115±0.005
0.13290+0.00034-0.00035
0.1294±0.0058 0.131±0.002 0.1313±0.0076 0.1313±0.0076 0.13
TC
(days)
--- 2455200.30±0.05 --- --- --- --- ---
Status
Confirmed Planet
Detected By
Astrometry, Radial Velocity
Tools
Source Feng et al. 2022
Rosenthal et al. 2021
Xuan et al. 2020
Luhn et al. 2019
Bryan et al. 2016
Wittenmyer et al. 2009
Wright et al. 2009
Butler et al. 2006
Tp
(days)
2450148.293+6.317-6.122
--- 2452259±7 2452255.9±8.1 2454398.1±8.0 2452256.4±6.4 2452255.9±8.4 2450085±15
ω
(deg)
21.038+0.920-0.919
21.00±0.97 -161±1 18.4±1.4 19.9±1.5 17.8±1.2 17.9±1.6 15.7±1.9
Mp sin i
(M)
--- 4199±32 --- 4129±48
4205+35-38
4252.39±123.95 4164±350 4195.2±349.6
Mp sin i
(MJup)
--- 13.21±0.10 --- 12.99±0.15
13.23+0.11-0.12
13.38±0.39 13.1±1.1 13.2±1.1
e
0.357±0.005
0.3545+0.0048-0.0047
0.34±0.01 0.3407±0.0069 0.342±0.007 0.341±0.005 0.3551±0.0074 0.3506±0.0085
P
(days)
2127.60566+1.49376-1.55088
2133.3±1.5 2135±2 2136.1±3.1 2132.4±3.2 2140.2±5.7 2146.1±5.5 2165±14
K
(m/s)
171.084+1.049-1.038
168.12+0.96-0.99
--- 172.4±1.3 171.1±1.5 173.2±1.2 169.0±1.5 170.3±1.7
a
(au)
3.226+0.131-0.144
3.7365±0.0099 --- 3.64±0.16 --- 3.712±0.048 3.72±0.21 3.74±0.22
Mp
(M)
3299.1+325.8-281.0
--- 5721±953 --- --- --- --- ---
Mp
(MJup)
10.380+1.025-0.884
--- 18±3 --- --- --- --- ---
i
(deg)
104.559+6.393-8.722
---
135+8-14
--- --- --- --- ---
TC
(days)
--- 2454612.6±3.3 --- --- --- --- --- ---
Literature Stellar Spectra (2 Files)
File Type Spectrum Type Wavelength Category Reference
Spectra     echelle grating Optical California Planet Search
Spectra     Infrared Carpenter et al. 2008
Literature Time Series (2 File Types, 12 Files)
File Type Data Points Filter Reference
Photometric Light Curve     71 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Radial Velocity Curve     102 Optical Spectra Benedict et al. 2010
Radial Velocity Curve     73 Optical Spectra Wittenmyer et al. 2009
Radial Velocity Curve     7 Optical Spectra Wittenmyer et al. 2009
Radial Velocity Curve     117 Optical Spectra Wright et al. 2009
Radial Velocity Curve     58 Optical Spectra Wright et al. 2009
Radial Velocity Curve     111 Optical Spectra Butler et al. 2006
Radial Velocity Curve     51 Optical Spectra Butler et al. 2006
Radial Velocity Curve     80 Optical Spectra Fischer et al. 2003
Radial Velocity Curve     45 Optical Spectra Fischer et al. 2003
Radial Velocity Curve     52 Optical Spectra Fischer et al. 2001
Radial Velocity Curve     23 Optical Spectra Fischer et al. 2001
Known Objects
2 Confirmed Planets
5 2MASS Point Source Catalog
Data Files
4 KELT Time Series
2 Associated Literature Data
Known Objects
2 Confirmed Planets
5 2MASS Point Source Catalog
Data Files
4 KELT Time Series
2 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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