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HD 39091 Overview

HD 39091 1.18 R⦿ 5991.00 K
pi Men c
pi Men d
HD 39091 b
Architecture
HD 39091
HD 39091
pi Men c
pi Men d
HD 39091 b
Other Data
Bibliography 29
Exoplanet Archive Notes 3
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
HD 39091 pi Men c Transit 2018 Gandolfi et al. 2018 Confirmed Planet
HD 39091 pi Men d Radial Velocity 2022 Hatzes et al. 2022 Confirmed Planet
HD 39091 HD 39091 b Radial Velocity 2001 Jones et al. 2002 Confirmed Planet
HD 39091 pi Men c HD 39091 b
RA
05h37m11.83s
Dec
-80d27m52.57s
Distance
18.2702±0.0226 pc
Parallax
54.705200±0.067131 mas
Ecliptic Latitude
-76.01862 deg
Ecliptic Longitude
273.90137 deg
Galactic Latitude
-29.77608 deg
Galactic Longitude
292.50808 deg
Total Proper Motion
1094.0304816±0.1355957 mas/yr
Proper Motion (RA)
311.187000±0.127139 mas/yr
Proper Motion (Dec)
1048.840000±0.136315 mas/yr
Photometry
mV
5.65±0.03
mTESS
5.1054±0.0063
mJ
4.869±0.272
mH
4.424±0.226
mKs
4.241±0.027
mW1
---
mW2
---
mW3
---
mW4
---
mGaia
5.5128000±0.0019464
mB
6.252±0.021
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Source Feng et al. 2022 Hatzes et al. 2022 Xuan & Wyatt 2020 TICv8 Huang et al. 2018 Gandolfi et al. 2018 Gaia DR2 Suárez-Andrés et al. 2016 Turnbull 2015 Ghezzi et al. 2010 Sousa et al. 2008 Butler et al. 2006 Gray et al. 2006 Valenti & Fischer 2005 Nordstrom et al. 2004 Santos et al. 2004 Santos et al. 2003 Jones et al. 2002 Henry et al. 1996 Michigan Catalog, Vol. 1 Cannon & Pickering 1918 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
S Index
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 0.160 --- --- ---
CAII LOG RHK
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- -4.97 --- --- ---
Teff
(K)
--- 5998±62 ---
5992.100+107.153-100.012
 6037±45 5870±50
5960.500+165.833-105.000
 5991 5950 6037±45 6003±17 5950±44 --- --- --- 5991±27 5995 --- --- --- --- 5950
Metallicity
(dex)
--- 0.090±0.040 [Fe/H] --- 0.0887839±0.0064960 [M/H] 0.080±0.030 [Fe/H] 0.050±0.090 [Fe/H] --- 0.14±0.10 [N/H] 0.05 [Fe/H] 0.080±0.030 [Fe/H] 0.09±0.01 [Fe/H] 0.048±0.030 [Fe/H] --- --- --- 0.10±0.04 [Fe/H] 0.09 [Fe/H] 0.09 [Fe/H] --- --- --- ---
M✶
(M⦿)
1.10±0.14 1.07±0.04 1.094±0.039
1.100000+0.152679-0.128098
 1.094±0.039 1.02±0.03 --- --- 1.07 1.15±0.10 1.097 1.10 --- --- --- 1.10 1.10 1.1±0.02 --- --- --- ---
log g
(log10(cm/s2))
--- --- ---
4.3589000+0.0820145-0.0655519
 4.42±0.03 4.36±0.02 --- 4.4 4.35 4.42±0.13 4.42±0.03 4.363±0.060 --- --- --- 4.42±0.10 4.48 --- --- --- --- 4.438
v sin i
(km/s)
--- 3.34±0.07 --- --- 3.14±0.50 3.3±0.5 --- --- --- --- --- 3.140±0.500 --- 3.1±0.5 3 --- --- --- --- --- --- ---
L✶
(log10(L⦿))
--- --- ---
0.18556652+0.01180935-0.01461104
0.1596+0.0060-0.0061
 ---
0.19546810+0.00088328-0.00088511
 ---
0.215 +0.026-0.027
0.164±0.060
0.1682+0.0021-0.0021
 --- --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
---
3.92+1.03-0.98
 --- ---
2.98+1.40-1.30
 5.2±1.1 --- --- 5.44
1.5+2.0-1.5
 --- --- --- --- --- --- --- --- --- --- --- ---
R✶
(R⦿)
--- 1.190±0.004 ---
1.1488900+0.0506568-0.0393935
 1.100±0.023 1.10±0.01
1.1744143+0.0424964-0.0627198
 --- 1.18 1.11±0.08 --- --- --- --- --- --- --- --- --- --- --- 1.14889001846313±0.04502520000000
Sp. T
--- --- --- --- G0 V --- --- --- G1V --- --- --- G0 V --- --- --- --- --- --- G1 V G5 ---
γ
(km/s)
--- --- --- --- --- 10.70916±0.00039 10.730812333205748±0.146185364333017 --- --- --- --- --- --- 10.9 10.3±0.1 --- --- --- --- --- --- ---
ρ✶
(g/cm3)
--- --- ---
1.0226443+0.2123551-0.1866201
 1.148±0.065 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Source Feng et al. 2022 Hatzes et al. 2022 Huang et al. 2018 Gandolfi et al. 2018 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
--- ---
1169.8+2.8-4.3
 1147±12 1081.14624282892
S
(S⨁)
--- ---
309+29-66
 --- 322.893108036297
P
(days)
6.26790772062137+0.00043059530662-0.00043158910735
 6.267852±0.000016 6.26790±0.00046 6.26834±0.00024 6.26781105588686±0.00000380826240
Rp
(R⨁)
--- --- 2.042±0.050 2.06±0.03 2.15361293166047±0.11300197000000
Rp
(RJup)
--- --- 0.1822±0.0045 0.184±0.003 0.192132807549617±0.010081377872298
δ
(%)
--- --- 0.03 --- 0.0306252435964796±0.0004410954000000
T14
(hours)
--- --- 2.953±0.047
2.969+0.030-0.032
 3.01594357498873±0.04022557300000
TC
(days)
--- ---
2458325.50400+0.00120-0.00074
 2458325.503055±0.000770 2459365.96375500±0.00135004
a/R✶
--- --- 13.38±0.26 13.10±0.18 ---
b
--- ---
0.590+0.018-0.020
 0.614±0.018 ---
Mp
(M⨁)
--- 3.63±0.38
4.82+0.84-0.86
 4.52±0.81 ---
Mp
(MJup)
--- 0.0114±0.0012
0.0152+0.0026-0.0027
 0.0142±0.0025 ---
e
0.0769391818476536+0.0756545838071063-0.0485397547611270
 0 0 0 ---
i
(deg)
--- 87.05±0.15
87.456+0.085-0.076
 87.31±0.11 ---
ρ
(g/cm3)
--- ---
2.97+0.57-0.55
 2.82±0.53 ---
Rp/R✶
--- ---
0.01703+0.00025-0.00023
 0.01721±0.00024 ---
K
(m/s)
1.18535504623403+0.11532814503802-0.10946570859467
 1.21±0.12
1.58+0.26-0.28
 1.55±0.27 ---
a
(au)
0.0686468135887004+0.0028261405621206-0.0030443674332400
 --- 0.06839±0.00050 0.06702±0.00109 ---
Tp
(days)
2450828.56521289+0.70051060-4.00544835
 2458519.8068±0.0003 --- --- ---
ω
(deg)
103.310090195149+96.138107822302-76.052709132810
 90 --- --- ---
Mp sin i
(M⨁)
3.60603559110670+0.47822661993891-0.44845396642443
 3.63±0.38 --- --- ---
Mp sin i
(MJup)
0.0113458567946908+0.0015046692158606-0.0014109939720537
 0.0114±0.0012 --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Hatzes et al. 2022
Tp
(days)
2457595.46+6.90-6.39
ω
(deg)
323+25-73
Mp sin i
(M⨁)
13.38±1.35
Mp sin i
(MJup)
0.04210±0.00425
e
0.220±0.079
P
(days)
124.64+0.48-0.52
K
(m/s)
1.68±0.17
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Feng et al. 2022 Hatzes et al. 2022 Venner et al. 2021 Xuan & Wyatt 2020 Huang et al. 2018 Gandolfi et al. 2018 Butler et al. 2006 Jones et al. 2002
Tp
(days)
2450034.39718460+1.79211329-1.75188860
 2456540.34±0.75 2452122.58±1.65 2456306.5±7.7 2445852.0±3.0 2456306.1±4.6 2447820±170 2450073±150
ω
(deg)
331.014956316615+0.231049373819-0.219555379971
 331.03±0.25 330.8±0.6 331.7±0.9 330.61±0.30 330.65±0.65 330.24±0.67 330±20
Mp sin i
(M⨁)
--- 3121±76 3166±76 --- 3185±48 3070±64 3264.0±267.0 3274
Mp sin i
(MJup)
--- 9.820±0.240 9.96±0.24 --- 10.02±0.15 9.66±0.20 10.27±0.84 10.3
e
0.642305628207339+0.000664281675973-0.000642953127036
 0.6396±0.0009 0.641±0.003 0.644±0.003 0.637±0.002 0.6394±0.0025 0.6405±0.0072 0.61±0.03
P
(days)
2088.75851193313+0.40895569218-0.42232004888
 2088.33±0.34 2091.0±1.9 2090.3±2.6 2093.07±1.73 2091.2±2.0 2151±85 2049±150
K
(m/s)
193.977628725364+0.380584635072-0.378793581412
 192.99±0.38 192.8±1.4 --- 192.6±1.4 195.8±1.4 196.4±1.3 196±4
a
(au)
3.30906507549988+0.13597267447552-0.14615837570423
 --- 3.308±0.039 --- 3.10±0.02 3.22±0.03 3.38±0.22 3.28
Mp
(M⨁)
3889.98523815508+406.02760012215-412.69929992657
 4005±636
4100+667-540
4100+731-604
 --- --- --- ---
Mp
(MJup)
12.2392622952519+1.2775056954621-1.2984972105611
 12.6±2.0
12.9+2.1-1.7
12.9+2.3-1.9
 --- --- --- ---
i
(deg)
54.4363205597074+5.9446378857234-3.7188961585432
51.2+14.1-9.8
50.8+12.5-8.8
51.2+14.1-9.8
 --- --- --- ---
Print
Literature Stellar Spectra (1 File)
File Type Spectrum Type Wavelength Category Reference
Spectra     Infrared Beichman et al. 2006
Literature Time Series (2 File Types, 3 Files)
File Type Data Points Filter Reference
Photometric Light Curve     137 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Radial Velocity Curve     42 Optical Spectra Butler et al. 2006
Radial Velocity Curve     28 Optical Spectra Jones et al. 2002
Known Objects
3 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
3 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
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