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HD 11505 Overview

HD 11505 1.20 R⦿ 5757.15 K
HD 11505 b

HD 11505 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
HD 11505
HD 11505 b 32669.22 d 2510.53 M⨁ Radial Velocity 2022 Feng et al. 2022 Confirmed Planet
RA
01h53m06.01s
Dec
-01d19m42.39s
Distance
38.9679+0.1628-0.1615
pc
Parallax
25.634000±0.105992 mas
Ecliptic Latitude
-12.10177 deg
Ecliptic Longitude
25.77776 deg
Galactic Latitude
-60.26284 deg
Galactic Longitude
155.32706 deg
Total Proper Motion
395.142013±0.116009 mas/yr
Proper Motion (RA)
-186.340000±0.106837 mas/yr
Proper Motion (Dec)
-348.446000±0.118501 mas/yr
Photometry
mV
7.43±0.03
mTESS
6.8292±0.0060
mJ
6.239±0.021
mH
5.950±0.047
mKs
5.885±0.018
mGaia
7.257650±0.000342
mB
8.343±0.781
Abundances
(Hypatia Catalog)
[Fe/H] -0.19±0.14 dex
[C/H] -0.07±0.09 dex
[O/H] -0.02±0.10 dex
[Na/H] -0.21±0.14 dex
[Mg/H] 0.00±0.11 dex
[Al/H] -0.07±0.08 dex
[Si/H] -0.10±0.11 dex
[Ca/H] -0.11±0.14 dex
[Y/H] -0.28±0.09 dex
[BaII/H] -0.28±0.12 dex
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Feng et al. 2022 TICv8
M✶
(M⦿)
1.030±0.134
1.030000+0.154594-0.113741
Teff
(K)
---
5757.150+128.925-165.109
L✶
(log10(L⦿))
---
0.1507540+0.0114542-0.0126974
Metallicity
(dex)
--- -0.2202880±0.0067828 [M/H]
ρ✶
(g/cm3)
---
0.849492+0.245091-0.176128
R✶
(R⦿)
---
1.1956800+0.0809970-0.0582995
log g
(log10(cm/s2))
---
4.2956800+0.0898267-0.0814583
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Planetary Systems
Source Feng et al. 2022
Tp
(days)
2445917.145+1782.616-20991.769
(BJD)
ω
(deg)
62.4770+142.3480-63.8660
Mp
(M⨁)
2510.5+1031.4-541.3
Mp
(MJup)
7.8990+3.2450-1.7030
e
0.144+0.011-0.056
i
(deg)
87.5050+27.7740-27.6480
P
(days)
32669.22247+12712.99788-7172.26632
K
(m/s)
49.449+10.985-12.503
a
(au)
20.247+4.792-3.413
Print
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
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  • Controversial
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  • Kepler | K2
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