HD 12484 Overview
HD 12484
1.00
R⦿
5840.75
K
HD 12484 b
- Architecture
- HD 12484
- HD 12484
- Other Data
- Bibliography 11
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 12484 | HD 12484 b | Radial Velocity | 2016 | Hébrard et al. 2016 | Confirmed Planet |
- RA
- 02h02m26.77s
- Dec
- +02d48m56.91s
- Distance
-
48.3367+0.1378-0.1370pc
- Parallax
- 20.6595000±0.0583709 mas
- Ecliptic Latitude
- -9.0466 deg
- Ecliptic Longitude
- 29.4916 deg
- Galactic Latitude
- -55.50619 deg
- Galactic Longitude
- 155.46172 deg
- Total Proper Motion
- 37.9411410±0.1241961 mas/yr
- Proper Motion (RA)
- 36.368200±0.126231 mas/yr
- Proper Motion (Dec)
- -10.8113000±0.0982764 mas/yr
- Photometry
-
mV8.18±0.03
-
mTESS7.6209±0.0061
-
mJ7.074±0.026
-
mH6.782±0.031
-
mKs6.706±0.029
-
mW16.646±0.072
-
mW26.650±0.022
-
mW36.694±0.016
-
mW46.544±0.060
-
mGaia8.044630±0.001039
-
mB8.755±0.058
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.16±0.13 dex
-
[C/H] 0.01±0.07 dex
-
[O/H] 0.04±0.10 dex
-
[Na/H] -0.09±0.05 dex
-
[Mg/H] 0.08±0.05 dex
-
[Al/H] -0.04±0.06 dex
-
[Si/H] 0.05±0.05 dex
-
[Ca/H] 0.18±0.06 dex
-
[Y/H] 0.20±0.08 dex
-
[BaII/H] 0.26±0.15 dex
| Source | TICv8 | Gaia DR2 | Hébrard et al. 2016 | Michigan Catalog, Vol. 5 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|
|
Teff
(K)
|
5835.0000+68.0076-146.1620
|
5840.75+24.00-39.25
|
5920±30 | --- | --- |
|
L✶
(log10(L⦿))
|
0.021102018+0.011806834-0.011663616
|
0.022172751+0.001673113-0.001679542
|
--- | --- | --- |
|
γ
(km/s)
|
--- | 4.5821278946907888±0.1618964518182152 | 4.960±0.005 | --- | --- |
|
R✶
(R⦿)
|
1.0025900+0.0541990-0.0293789
|
1.0018479+0.0136019-0.0081828
|
--- | --- | --- |
|
Metallicity
(dex)
|
0.090±0.100 [M/H] | --- | 0.05±0.02 [Fe/H] | --- | --- |
|
v sin i
(km/s)
|
--- | --- | 8.2±1.0 | --- | --- |
|
M✶
(M⦿)
|
1.050000+0.157932-0.103834
|
--- | 1.01±0.03 | --- | --- |
|
log g
(log10(cm/s2))
|
4.4570100+0.0751029-0.0725412
|
--- | 4.65±0.05 | --- | --- |
|
Sp. T
|
--- | --- | F8 | G1/2 V | F8 |
|
ρ✶
(g/cm3)
|
1.4688839+0.3855114-0.2034830
|
--- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Hébrard et al. 2016 |
|---|---|
|
Tp
(days)
|
2456699±5 |
|
ω
(deg)
|
-35±40 |
|
Mp sin i
(M⨁)
|
947±44 |
|
Mp sin i
(MJup)
|
2.98±0.14 |
|
e
|
0.07±0.03 |
|
P
(days)
|
58.83±0.08 |
|
K
(m/s)
|
155±5 |
|
a
(au)
|
0.297±0.005 |
Literature Stellar Spectra
(1 File)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | echelle grating | Optical | California Planet Search |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 100 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
The SOPHIE search for northern extrasolar planets. X. Detection and characterization of giant planets by the dozen
Hébrard et al. 2016 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
CPS
California Planet Search -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
The Hipparcos and Tycho Photometric System Passbands
Tycho 2 converted using Bessell 2000 | 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
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
- Search
- Browse
- Download
