HD 129445 Overview
HD 129445
1.18
R⦿
5646.00
K
HD 129445 b
- Architecture
- HD 129445
- HD 129445
- Other Data
- Bibliography 13
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 129445 | HD 129445 b | Radial Velocity | 2009 | Arriagada et al. 2010 | Confirmed Planet |
- RA
- 14h46m02.50s
- Dec
- -68d45m46.76s
- Distance
-
67.4386+0.1609-0.1601pc
- Parallax
- 14.7995000±0.0350284 mas
- Ecliptic Latitude
- -49.4362 deg
- Ecliptic Longitude
- 245.34349 deg
- Galactic Latitude
- -8.17016 deg
- Galactic Longitude
- 313.03727 deg
- Total Proper Motion
- 205.9080194±0.0433706 mas/yr
- Proper Motion (RA)
- -197.7860000±0.0416286 mas/yr
- Proper Motion (Dec)
- -57.260900±0.060395 mas/yr
- Photometry
-
mV8.80±0.03
-
mTESS8.1495±0.0060
-
mJ7.531±0.023
-
mH7.243±0.027
-
mKs7.167±0.026
-
mW17.096±0.045
-
mW27.151±0.020
-
mW37.140±0.017
-
mW47.212±0.108
-
mGaia8.617800±0.000189
-
mB9.508±0.000
| Source | Xiao et al. 2023 | TICv8 | Gaia DR2 | Santos et al. 2013 | Arriagada et al. 2010 | Nordstrom et al. 2004 | Michigan Catalog, Vol. 1 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5646±42 |
5635.2000+142.6790-80.3861
|
5605.0000+20.6665-34.0000
|
5646±42 | --- | --- | --- | --- |
|
Metallicity
(dex)
|
0.37±0.03 [Fe/H] | 0.37±0.03 [M/H] | --- | 0.37±0.03 [Fe/H] | 0.25 [Fe/H] | --- | --- | --- |
|
M✶
(M⦿)
|
1.09±0.09 |
1.000000+0.114038-0.126637
|
--- | 1.09±0.09 | 0.99 | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.28±0.10 |
4.3093000+0.0801636-0.0697928
|
--- | 4.28±0.10 | --- | --- | --- | --- |
|
Sp. T
|
G6 V | --- | --- | --- | G6 V | --- | G6 V | G5 |
|
L✶
(log10(L⦿))
|
--- |
0.087097149+0.010356955-0.011216931
|
0.089675758+0.001564432-0.001570088
|
--- | --- | --- | --- | --- |
|
γ
(km/s)
|
--- | --- | 8.380624530403210±0.235042059573940 | --- | --- | 7.5±0.2 | --- | --- |
|
R✶
(R⦿)
|
--- |
1.1598000+0.0489799-0.0571106
|
1.1758158+0.0143959-0.0086231
|
--- | --- | --- | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | --- | 3 | --- | --- |
|
ρ✶
(g/cm3)
|
--- |
0.90368740+0.20190690-0.16814720
|
--- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Astrometry, Radial Velocity
- Tools
| Source | Arriagada et al. 2010 | Xiao et al. 2023 |
|---|---|---|
|
Tp
(days)
|
2453093.0±50.0 |
2456705.0+57.0-77.0
|
|
ω
(deg)
|
163.0±15.0 |
163.8+8.8-8.9
|
|
Mp sin i
(M⨁)
|
508.507±190.69 |
613+73-57
|
|
Mp sin i
(MJup)
|
1.6±0.6 |
1.93+0.23-0.18
|
|
e
|
0.7±0.1 |
0.572+0.087-0.086
|
|
P
(days)
|
1840.0±55.0 |
1802+34-47
|
|
K
(m/s)
|
38±6 | --- |
|
a
(au)
|
2.9±0.2 |
2.984+0.039-0.054
|
|
Mp
(M⨁)
|
--- |
798+350-172
|
|
Mp
(MJup)
|
--- |
2.51+1.10-0.54
|
|
i
(deg)
|
--- |
52.0+24.0-19.0
|
Literature Time Series
(2 File Types, 2 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 181 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 17 | Optical Spectra | Arriagada et al. 2010 |
- Known Objects
- 1 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
The Masses of a Sample of Radial-velocity Exoplanets with Astrometric Measurements
Xiao et al. 2023 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
SWEET-Cat: A catalogue of parameters for Stars With ExoplanETs. I. New atmospheric parameters and masses for 48 stars with planets
Santos et al. 2013 | Reference Overview -
Five Long-period Extrasolar Planets in Eccentric orbits from the Magellan Planet Search Program
Arriagada et al. 2010 | 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 -
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 -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | Reference Overview -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 1
Michigan Catalog, Vol. 1 | 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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