HD 107148 Overview
HD 107148 B
HD 107148
1.17
R⦿
5797.00
K
HD 107148 c
HD 107148 b
- Architecture
- HD 107148
- HD 107148 B
- HD 107148
- Other Data
- Bibliography 20
- Exoplanet Archive Notes 2
- HD 107148 B Nearby Data 5
- HD 107148 Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 107148 | HD 107148 c | Radial Velocity | 2021 | Rosenthal et al. 2021 | Confirmed Planet |
| HD 107148 | HD 107148 b | Radial Velocity | 2005 | Butler et al. 2006 | Confirmed Planet |
HD 107148
- 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)
- RA
- 12h19m13.65s
- Dec
- -03d19m46.80s
- Distance
-
49.0297+0.2760-0.2729pc
- Parallax
- 20.368000±0.113319 mas
- Ecliptic Latitude
- -1.14666 deg
- Ecliptic Longitude
- 185.73205 deg
- Galactic Latitude
- 58.56596 deg
- Galactic Longitude
- 287.37762 deg
- Total Proper Motion
- 77.2187386±0.2238099 mas/yr
- Proper Motion (RA)
- -58.703800±0.266129 mas/yr
- Proper Motion (Dec)
- -50.165700±0.147305 mas/yr
- Photometry
-
mV17.5261±0.0460
-
mTESS17.0909±0.0063
-
mJ16.653±0.121
-
mH15.205
-
mKs15.325
-
mKep---
-
mW1---
-
mW2---
-
mW3---
-
mW4---
-
mGaia17.431900±0.001744
-
mB17.743±0.128
- RA
- 12h19m13.43s
- Dec
- -03d19m11.97s
- Distance
-
49.4156+0.1160-0.1154pc
- Parallax
- 20.2077000±0.0470411 mas
- Ecliptic Latitude
- -1.13814 deg
- Ecliptic Longitude
- 185.72738 deg
- Galactic Latitude
- 58.57514 deg
- Galactic Longitude
- 287.37149 deg
- Total Proper Motion
- 72.4419017±0.0920199 mas/yr
- Proper Motion (RA)
- -54.786600±0.108195 mas/yr
- Proper Motion (Dec)
- -47.3947000±0.0643446 mas/yr
- Photometry
-
mV8.01±0.03
-
mTESS7.4142±0.0060
-
mJ6.858±0.023
-
mH6.604±0.046
-
mKs6.474±0.027
-
mKep8.427
-
mW16.475±0.077
-
mW26.437±0.023
-
mW36.498±0.015
-
mW46.418±0.064
-
mGaia7.851110±0.000291
-
mB8.687±0.000
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.33±0.07 dex
-
[C/H] 0.34±0.08 dex
-
[O/H] 0.19±0.14 dex
-
[Na/H] 0.41±0.13 dex
-
[Mg/H] 0.36±0.09 dex
-
[Al/H] 0.35±0.08 dex
-
[Si/H] 0.32±0.10 dex
-
[Ca/H] 0.32±0.10 dex
-
[Y/H] 0.27±0.08 dex
-
[BaII/H] 0.26±0.03 dex
-
Mission
- K2 : Observed in Campaign 10
| Source |
Rosenthal et al. 2021 |
TICv8 | Gaia DR2 | Maldonado et al. 2015 | Ghezzi et al. 2010 | Sousa et al. 2008 | Takeda et al. 2007 |
Butler et al. 2006 |
Valenti & Fischer 2005 | Wright et al. 2004 | Nidever et al. 2002 | Michigan Catalog, Vol. 5 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S Index
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | 0.157±0.020 | --- | --- | --- |
|
CAII LOG RHK
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | -5.03 | --- | --- | --- |
|
Teff
(K)
|
5752.9166439100±86.2209568166 |
5744.0000+92.8569-111.2290
|
5761.3335+49.6665-45.6670
|
5786±13 | 5739±65 | 5805±25 | --- | 5797 | --- | --- | --- | --- | --- |
|
Metallicity
(dex)
|
0.29635731230700002±0.05838306580620001 [Fe/H] | 0.27±0.10 [M/H] | --- | 0.26±0.01 [Fe/H] | 0.28±0.04 [Fe/H] | 0.31±0.02 [Fe/H] | --- | 0.314 [Fe/H] | --- | --- | --- | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | --- | --- | --- | 0.73 | 0.7±0.5 | --- | --- | --- | --- |
|
M✶
(M⦿)
|
1.1052147102399998±0.0430108024223500 |
1.0300000+0.1710950-0.0932481
|
--- | --- | 1.10±0.10 | 1.072 |
1.137+0.032-0.108
|
1.12 | --- | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.345024555030±0.027844360964 |
4.3223700+0.0835867-0.0572063
|
--- | 4.47±0.03 | 4.20±0.17 | 4.40±0.02 |
4.39+0.05-0.04
|
4.446 | --- | --- | --- | --- | --- |
|
L✶
(log10(L⦿))
|
--- |
0.12008409+0.01153862-0.01109286
|
0.12080845+0.00141421-0.00141880
|
--- | 0.128±0.069 |
0.1355+0.0141-0.0145
|
--- | --- | --- | --- | --- | --- | --- |
|
Age
(Gyr)
|
--- | --- | --- | --- |
5.0+1.0-2.0
|
--- |
5.60+1.40-1.52
|
--- | --- | --- | --- | --- | --- |
|
R✶
(R⦿)
|
1.1691927761200±0.0266971300911 |
1.1594900+0.0489709-0.0489588
|
1.1534821+0.0185058-0.0196333
|
--- | 1.17±0.10 | --- | 1.12±0.06 | --- | --- | --- | --- | --- | --- |
|
γ
(km/s)
|
--- | --- | 25.128674731586585±0.150827142259785 | --- | --- | --- | --- | --- | 24.5 | --- | 25.2 | --- | --- |
|
Sp. T
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | G5 V | G5 |
|
ρ✶
(g/cm3)
|
--- |
0.93154840+0.18115990-0.16986430
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source |
Rosenthal et al. 2021 |
|---|---|
|
ω
(deg)
|
-44.690724+38.388186-24.064236
|
|
Mp sin i
(M⨁)
|
19.9+3.1-3.1
|
|
Mp sin i
(MJup)
|
0.0626+0.0097-0.0098
|
|
e
|
0.34+0.13-0.16
|
|
P
(days)
|
18.3267+0.0022-0.0024
|
|
K
(m/s)
|
4.84+0.85-0.81
|
|
a
(au)
|
0.1407+0.0018-0.0019
|
|
TC
(days)
|
2455203.4+1.4-1.3
|
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source |
Butler et al. 2006 |
Rosenthal et al. 2021 |
|---|---|---|
|
ω
(deg)
|
75 |
54+18-30
|
|
Mp sin i
(M⨁)
|
66.741±11.441 |
64.5+4.4-4.8
|
|
Mp sin i
(MJup)
|
0.210±0.036 |
0.203+0.014-0.015
|
|
e
|
0.05±0.17 |
0.174+0.071-0.075
|
|
P
(days)
|
48.056±0.057 |
77.181+0.023-0.024
|
|
K
(m/s)
|
10.9±2.0 |
9.22+0.60-0.64
|
|
a
(au)
|
0.269±0.016 |
0.3668+0.0046-0.0049
|
|
TC
(days)
|
--- |
2456091.9+2.3-2.2
|
|
Tp
(days)
|
2439969±12 | --- |
Literature Stellar Spectra
(1 File)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | echelle grating | Optical | California Planet Search |
Literature Time Series
(2 File Types, 2 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 121 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 35 | Optical Spectra | Butler et al. 2006 |
- Known Objects
- 2 Confirmed Planets
- 1 K2 Targets
- 1 2MASS Point Source Catalog
- Data Files
- 1 K2 Time Series
- 2 Associated Literature Data
- Known Objects
- 2 Confirmed Planets
- 1 K2 Targets
- 1 2MASS Point Source Catalog
- Data Files
- 1 K2 Time Series
- 2 Associated Literature Data
-
The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades
Rosenthal et al. 2021 | Reference Overview -
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 -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog | Reference Overview -
Searching for signatures of planet formation in stars with circumstellar debris discs
Maldonado et al. 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 -
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 -
CPS
California Planet Search -
Structure and Evolution of Nearby Stars with Planets. II. Physical Properties of ~1000 Cool Stars from the SPOCS Catalog
Takeda et al. 2007 | Reference Overview -
Catalog of Nearby Exoplanets
Butler 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 -
Chromospheric Ca II Emission in Nearby F, G, K, and M Stars
Wright et al. 2004 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
Radial Velocities of 889 late-type stars
Nidever et al. 2002 | Reference Overview -
The Tycho-2 catalog of the 2.5 million brightest stars
The Tycho-2 Catalog | Reference Overview -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 5
Michigan Catalog, Vol. 5 | Reference Overview -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | Reference Overview -
The Henry Draper catalogue 0h, 1h, 2h, and 3h
Cannon & Pickering 1918 | Reference Overview
- System
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- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
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- Time Series
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