HD 11505 Overview
-
Star:
HD 11505
- Stellar Radius: 1.20 Solar Radius
- Stellar Effective Temperature: 5757.15 K
-
Planet:
HD 11505 b
- Disposition Confirmed
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+0.1628-0.1615pc
- 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
| 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
|
- 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
|
Nearby Data (within 30 arcseconds) Browse Nearby Data
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- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
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- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
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- Kepler | K2
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