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HD 2039 Overview

HD 2039 1.32 R⦿ 5941.00 K
HD 2039 b
Architecture
HD 2039
HD 2039
HD 2039 b
Other Data
Bibliography 18
Exoplanet Archive Notes 1
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
HD 2039 HD 2039 b Radial Velocity 2002 Tinney et al. 2003 Confirmed Planet
HD 2039
RA
00h24m20.43s
Dec
-56d38m59.96s
Distance
85.6922+0.2048-0.2038
pc
Parallax
11.6408000±0.0276138 mas
Ecliptic Latitude
-52.14624 deg
Ecliptic Longitude
332.97738 deg
Galactic Latitude
-60.08347 deg
Galactic Longitude
310.40299 deg
Total Proper Motion
79.7853427±0.0418731 mas/yr
Proper Motion (RA)
78.4545000±0.0419501 mas/yr
Proper Motion (Dec)
14.5118000±0.0395571 mas/yr
Photometry
mV
9.00±0.03
mTESS
8.443±0.006
mJ
7.912±0.019
mH
7.652±0.059
mKs
7.549±0.026
mW1
7.473±0.035
mW2
7.579±0.020
mW3
7.552±0.018
mW4
7.408±0.121
mGaia
8.859740±0.000182
mB
9.8060±0.3110
Abundances
(Hypatia Catalog)
[Fe/H] 0.35±0.18 dex
[C/H] 0.34±0.06 dex
[O/H] 0.15±0.15 dex
[Na/H] 0.38±0.08 dex
[Mg/H] 0.32±0.06 dex
[Al/H] 0.27±0.18 dex
[Si/H] 0.33±0.12 dex
[Ca/H] 0.30±0.08 dex
[Y/H] 0.30±0.08 dex
[BaII/H] 0.21±0.10 dex
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source TICv8 Gaia DR2 Stassun et al. 2017 Suárez-Andrés et al. 2016 Ghezzi et al. 2010 Takeda et al. 2007 Butler et al. 2006 Valenti & Fischer 2005 Nordstrom et al. 2004 Santos et al. 2004 Tinney et al. 2003 Santos et al. 2003 Michigan Catalog, Vol. 1 Cannon & Pickering 1918
Teff
(K)
5945.0800+147.6490-57.8372
5863.000+96.000-64.267
 5945±36 5990 5934±36 --- --- 5941 --- 5976±51 --- 5990 --- ---
Metallicity
(dex)
0.3141440±0.0145385 [M/H] --- 0.30 [Fe/H] 0.36±0.10 [N/H] 0.30±0.03 [Fe/H] --- --- 0.315 [Fe/H] --- 0.32±0.06 [Fe/H] --- 0.34 [Fe/H] --- ---
γ
(km/s)
--- 8.4295708189195793±0.2174913121004478 --- --- --- --- --- 8.3 8.4±0.2 --- --- --- --- ---
v sin i
(km/s)
--- --- --- --- --- --- 3.25 3.2±0.5 4 --- --- --- --- ---
M✶
(M⦿)
1.090000+0.133970-0.137978
 --- 1.23±0.19 --- 1.20±0.10
1.123+0.097-0.054
 --- 1.17 --- 1.18 0.98±0.05 1.20 --- ---
log g
(log10(cm/s2))
4.3368300+0.0488153-0.0931872
 --- 4.38±0.06 4.56 4.30±0.13
4.39+0.07-0.08
 --- 4.384 --- 4.45±0.10 --- 4.56 --- ---
L✶
(log10(L⦿))
0.18998665+0.01071620-0.01484713
0.19389679+0.00169784-0.00170450
 --- --- 0.288±0.104 --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- --- --- 3.5±1.0
3.64+1.08-0.88
 --- --- --- --- 6±4 --- --- ---
R✶
(R⦿)
1.1730900+0.0366166-0.0565693
1.2116055+0.0270052-0.0387237
 1.19±0.03 --- 1.32±0.16
1.14+0.12-0.07
 --- --- --- --- --- --- --- ---
Sp. T
--- --- --- --- --- --- --- --- --- --- G2/G3 IV/V --- G2/3 IV/V G5
ρ✶
(g/cm3)
0.95192040+0.12965540-0.23322760
 --- --- --- --- --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Stassun et al. 2017 Butler et al. 2006 Tinney et al. 2003
Tp
(days)
--- 2452041±13 2451183±150
ω
(deg)
--- 344.1±3.6 333±15
Mp sin i
(M⨁)
1999±369 1941.86±260.61 1557.3±317.8
Mp sin i
(MJup)
6.29±1.16 6.11±0.82 4.9±1.0
e
0.71±0.05 0.715±0.046 0.67±0.1
P
(days)
1120.00000±23.00000 1120±23 1183±150
K
(m/s)
153.0±22.0 153±22 130±20
a
(au)
2.20±0.06 2.23±0.13 2.2±0.2
Print
Literature Time Series (2 File Types, 3 Files)
File Type Data Points Filter Reference
Photometric Light Curve     150 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Radial Velocity Curve     41 Optical Spectra Butler et al. 2006
Radial Velocity Curve     36 Optical Spectra Tinney et al. 2003
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
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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