HD 16417 Overview
HD 16417 B
0.13
R⦿
2843.00
K
HD 16417
1.63
R⦿
5817.00
K
HD 16417 b
- Architecture
- HD 16417
- HD 16417 B
- HD 16417
- Other Data
- Bibliography 20
- Exoplanet Archive Notes 3
- HD 16417 B Nearby Data 6
- HD 16417 Nearby Data 6
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 16417 | HD 16417 b | Radial Velocity | 2008 | O'Toole et al. 2009 | Confirmed Planet |
HD 16417
- This reference contains discussion regarding the stellar multiplicity of this system. (Mugrauer 2019)
- Stellar mass selected from evolutionary track mass (M_track) in Table 4 (Ghezzi et al. 2010)
- Parameter values drawn from Table 3, from AAT+Keck solution in ref. (O'Toole et al. 2009)
- RA
- 02h37m02.16s
- Dec
- -34d34m35.85s
- Distance
-
25.4781+0.0562-0.0560pc
- Parallax
- 39.2207000±0.0857535 mas
- Ecliptic Latitude
- -46.71396 deg
- Ecliptic Longitude
- 21.58809 deg
- Galactic Latitude
- -66.22614 deg
- Galactic Longitude
- 237.68384 deg
- Total Proper Motion
- 265.6013568±0.1288590 mas/yr
- Proper Motion (RA)
- -16.9805000±0.0897863 mas/yr
- Proper Motion (Dec)
- -265.058000±0.128995 mas/yr
- Photometry
-
mV---
-
mTESS14.3017000±0.0076509
-
mJ12.195±0.024
-
mH11.571±0.024
-
mKs11.237±0.023
-
mW1---
-
mW2---
-
mW3---
-
mW4---
-
mIc---
-
mGaia15.926000±0.000833
-
mB---
- RA
- 02h36m58.58s
- Dec
- -34d34m44.73s
- Distance
-
25.3936+0.0353-0.0352pc
- Parallax
- 39.3512000±0.0542959 mas
- Ecliptic Latitude
- -46.71066 deg
- Ecliptic Longitude
- 21.57051 deg
- Galactic Latitude
- -66.2377 deg
- Galactic Longitude
- 237.69566 deg
- Total Proper Motion
- 259.5297272±0.0885600 mas/yr
- Proper Motion (RA)
- -18.5073000±0.0652659 mas/yr
- Proper Motion (Dec)
- -258.8690000±0.0886633 mas/yr
- Photometry
-
mV5.78±0.03
-
mTESS5.1820±0.0063
-
mJ4.596±0.238
-
mH4.185±0.234
-
mKs4.246±0.018
-
mW14.100±0.327
-
mW23.868±0.113
-
mW34.258±0.014
-
mW44.204±0.024
-
mIc---
-
mGaia5.6131900±0.0010614
-
mB6.423±0.020
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.16±0.10 dex
-
[C/H] 0.18±0.07 dex
-
[O/H] 0.06±0.08 dex
-
[Na/H] 0.08±0.11 dex
-
[Mg/H] 0.21±0.13 dex
-
[Al/H] 0.17±0.17 dex
-
[Si/H] 0.13±0.09 dex
-
[Ca/H] 0.18±0.10 dex
-
[Y/H] 0.09±0.08 dex
-
[BaII/H] 0.13±0.12 dex
| Source | TICv8 | Gaia DR2 | Turnbull 2015 | Ghezzi et al. 2010 |
O'Toole et al. 2009 |
Sousa et al. 2008 | Gray et al. 2006 | Valenti & Fischer 2005 | Nordstrom et al. 2004 | Reiners & Schmitt 2003a | Michigan Catalog, Vol. 3 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5831.080+120.762-148.614
|
5817.0000+35.3335-62.3335
|
5817 | 5788±30 | --- | 5841±17 | --- | --- | --- | --- | --- | --- |
|
L✶
(log10(L⦿))
|
0.43457258+0.01205785-0.01238911
|
0.44317019+0.00086153-0.00086323
|
0.465±0.004 | 0.399±0.061 | --- |
0.4200+0.0023-0.0023
|
--- | --- | --- | --- | --- | --- |
|
Metallicity
(dex)
|
0.1309590±0.0059141 [M/H] | --- | 0.13 [Fe/H] | 0.14±0.04 [Fe/H] | 0.06 [Fe/H] | 0.13±0.01 [Fe/H] | --- | --- | --- | --- | --- | --- |
|
Age
(Gyr)
|
--- | --- | 7.32 |
7.0+1.0-2.0
|
--- | --- | --- | --- | --- | --- | --- | --- |
|
M✶
(M⦿)
|
1.050000+0.128117-0.136314
|
--- | 1.12 | 1.15±0.10 | 1.2 | 1.211 | --- | --- | --- | --- | --- | --- |
|
R✶
(R⦿)
|
1.6160000+0.0897698-0.0781095
|
1.6399840+0.0357205-0.0197431
|
1.63 | 1.58±0.12 | --- | --- | --- | --- | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.0423800+0.0867451-0.0723477
|
--- | 4.09 | 4.05±0.06 | --- | 4.16±0.02 | --- | --- | --- | --- | --- | --- |
|
Sp. T
|
--- | --- | G1V | --- | G1 V | --- | G1 V | --- | --- | --- | G1 V | G5 |
|
γ
(km/s)
|
--- | 11.153730716294081±0.137895841224997 | --- | --- | --- | --- | --- | 11.8 | 10.6±0.2 | --- | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | 2.1 | --- | --- | 2.1±0.5 | 2 | <2.5±0.1 | --- | --- |
|
ρ✶
(g/cm3)
|
0.3507775+0.0848391-0.0712115
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source |
O'Toole et al. 2009 |
|---|---|
|
Tp
(days)
|
2450099.74±3.30 |
|
ω
(deg)
|
77.00±26.00 |
|
Mp sin i
(M⨁)
|
22.1±2.0 |
|
Mp sin i
(MJup)
|
0.0696±0.0063 |
|
e
|
0.200±0.090 |
|
P
(days)
|
17.240±0.010 |
|
K
(m/s)
|
5.0±0.4 |
|
a
(au)
|
0.14000±0.01000 |
Literature Time Series
(2 File Types, 3 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 215 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 78 | Optical Spectra | O'Toole et al. 2009 |
| Radial Velocity Curve | 10 | Optical Spectra | O'Toole et al. 2009 |
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 SuperWASP Time Series
- 1 Associated Literature Data
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 SuperWASP Time Series
- 1 Associated Literature Data
-
Search for stellar companions of exoplanet host stars by exploring the second ESA-Gaia data release
Mugrauer 2019 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoCat-1: The Nearby Stellar Systems Catalog for Exoplanet Imaging Missions
Turnbull 2015 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Stellar Parameters and Metallicities of Stars Hosting Jovian and Neptunian Mass Planets: A Possible Dependence of Planetary Mass on Metallicity
Ghezzi et al. 2010 | Reference Overview -
A Neptune-mass Planet Orbiting the Nearby G Dwarf HD 16417
O'Toole et al. 2009 | Reference Overview -
Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes
Sousa et al. 2008 | Reference Overview -
Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Southern Sample
Gray et al. 2006 | Reference Overview -
Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs
Valenti & Fischer 2005 | Reference Overview -
The Geneva-Copenhagen survey of the Solar neighbourhood. Ages,metallicities and kinematix properties of ~14 000 F and G dwarfs
Nordstrom et al. 2004 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
Rotation and differential rotation in field F- and G-type stars
Reiners & Schmitt 2003a | Reference Overview -
Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)
van Altena et al. 2001 | Reference Overview -
The Tycho-2 catalog of the 2.5 million brightest stars
The Tycho-2 Catalog | Reference Overview -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | Reference Overview -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 3
Michigan Catalog, Vol. 3 | Reference Overview -
VRI photometry of nearby stars.
Cousins 1980a | Reference Overview -
UBVRIJKL Photometry of Bright Stars
Johnson et al. 1966 | Reference Overview -
The Henry Draper catalogue 0h, 1h, 2h, and 3h
Cannon & Pickering 1918 | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
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- Time Series
- Kepler | K2
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