HD 93083 Overview
HD 93083
0.83
R⦿
5050.00
K
HD 93083 b
- Architecture
- HD 93083
- HD 93083
- Other Data
- Bibliography 15
- Exoplanet Archive Notes 1
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 93083 | HD 93083 b | Radial Velocity | 2005 | Lovis et al. 2005 | Confirmed Planet |
HD 93083
- Stellar mass selected from evolutionary track mass (M_track) in Table 4 (Ghezzi et al. 2010)
- RA
- 10h44m20.80s
- Dec
- -33d34m39.65s
- Distance
- 28.5159±0.0397 pc
- Parallax
- 35.039300±0.048432 mas
- Ecliptic Latitude
- -37.94095 deg
- Ecliptic Longitude
- 177.9821 deg
- Galactic Latitude
- 22.22073 deg
- Galactic Longitude
- 274.64523 deg
- Total Proper Motion
- 178.2516947±0.0740045 mas/yr
- Proper Motion (RA)
- -92.7214000±0.0851617 mas/yr
- Proper Motion (Dec)
- -152.2380000±0.0694112 mas/yr
- Photometry
-
mV8.30±0.03
-
mTESS7.4721±0.0060
-
mJ6.694±0.020
-
mH6.259±0.031
-
mKs6.132±0.021
-
mW16.100±0.102
-
mW26.017±0.035
-
mW36.144±0.016
-
mW46.051±0.057
-
mGaia8.042060±0.000275
-
mB9.274±0.025
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.12±0.04 dex
-
[C/H] 0.34±0.17 dex
-
[O/H] 0.10±0.11 dex
-
[Na/H] 0.16±0.07 dex
-
[Mg/H] 0.15±0.10 dex
-
[Al/H] 0.23±0.06 dex
-
[Si/H] 0.14±0.06 dex
-
[Ca/H] 0.10±0.10 dex
-
[Y/H] 0.16±0.08 dex
-
[BaII/H] 0.00±0.02 dex
| Source | TICv8 | Gaia DR2 | Suárez-Andrés et al. 2016 | Turnbull 2015 | Ghezzi et al. 2010 | Sanz-Forcada et al. 2010 | Sousa et al. 2008 | Gray et al. 2006 | Lovis et al. 2005 | Michigan Catalog, Vol. 3 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5037.510+142.527-137.300
|
4997.08+50.92-68.08
|
5048 | 5050 | 5059±60 | --- | 5105±68 | --- | 4995±50 | --- | --- |
|
L✶
(log10(L⦿))
|
-0.3950499+0.0098834-0.0165590
|
-0.39074953+0.00083820-0.00083980
|
--- |
-0.398 +0.061-0.071
|
-0.449±0.064 | --- |
-0.403+0.027-0.028
|
--- | -0.39 | --- | --- |
|
M✶
(M⦿)
|
0.8400000+0.1094580-0.0965668
|
--- | --- | 0.79 | 0.90±0.10 | --- | 0.767 | --- | 0.70±0.04 | --- | --- |
|
R✶
(R⦿)
|
0.8330980+0.0549181-0.0614688
|
0.85083485+0.02366600-0.01707840
|
--- | 0.83 | 0.78±0.06 | --- | --- | --- | --- | --- | --- |
|
Sp. T
|
--- | --- | --- | K3V | --- | --- | --- | K2 IV-V | K3 V | K3 V | K2 |
|
Metallicity
(dex)
|
0.09681820±0.02558410 [M/H] | --- | 0.090±0.100 [N/H] | --- | 0.17±0.03 [Fe/H] | --- | 0.09±0.04 [Fe/H] | --- | 0.15±0.06 [Fe/H] | --- | --- |
|
log g
(log10(cm/s2))
|
4.5209600+0.0949364-0.0914604
|
--- | 4.32 | --- | 4.28±0.23 | --- | 4.43±0.11 | --- | 4.26±0.19 | --- | --- |
|
Age
(Gyr)
|
--- | --- | --- | --- |
<1.00+10.00-1.00
|
7.71 | --- | --- | --- | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | --- | --- | --- | --- | 0.9 | --- | --- |
|
γ
(km/s)
|
--- | 43.384986929841332±0.197239806509195 | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
ρ✶
(g/cm3)
|
2.0481252+0.5919550-0.5512195
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Lovis et al. 2005 |
|---|---|
|
Tp
(days)
|
2453181.7±3.0 |
|
ω
(deg)
|
333.5±7.9 |
|
Mp sin i
(M⨁)
|
117.59 |
|
Mp sin i
(MJup)
|
0.37 |
|
e
|
0.14±0.03 |
|
P
(days)
|
143.58±0.60 |
|
K
(m/s)
|
18.3±0.5 |
|
a
(au)
|
0.477 |
Literature Time Series
(2 File Types, 2 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 141 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 16 | Optical Spectra | Lovis et al. 2005 |
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 2 SuperWASP Time Series
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
CNO behaviour in planet-harbouring stars. I. Nitrogen abundances in stars with planets
Suárez-Andrés et al. 2016 | 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 scenario of planet erosion by coronal radiation
Sanz-Forcada 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 -
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 -
The HARPS search for southern extra-solar planets. III. Three Saturn-mass planets around HD 93083, HD 101930 and HD 102117
Lovis et al. 2005 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | 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 -
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
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
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