HD 29399 Overview
HD 29399
4.84
R⦿
4845.00
K
HD 29399 b
- Architecture
- HD 29399
- HD 29399
- Other Data
- Bibliography 3
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 29399 | HD 29399 b | Radial Velocity | 2022 | Pezzotti et al. 2022 | Confirmed Planet |
- RA
- 04h33m33.68s
- Dec
- -62d49m25.53s
- Distance
- 44.1518±0.1069 pc
- Parallax
- 22.6204000±0.0544403 mas
- Ecliptic Latitude
- -80.09842 deg
- Ecliptic Longitude
- 11.98653 deg
- Galactic Latitude
- -39.47193 deg
- Galactic Longitude
- 273.73658 deg
- Total Proper Motion
- 119.108845±0.109864 mas/yr
- Proper Motion (RA)
- -117.636000±0.110146 mas/yr
- Proper Motion (Dec)
- -18.6732000±0.0980241 mas/yr
- Photometry
-
mV5.79±0.03
-
mTESS4.9095±0.0062
-
mJ4.418±0.296
-
mH3.745±0.246
-
mKs3.777±0.238
-
mW12.601
-
mW23.053±0.356
-
mW33.425±0.013
-
mW43.380±0.021
-
mGaia5.505030±0.001579
-
mB6.823±0.018
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.23±0.11 dex
-
-
-
[Na/H] 0.25±0.07 dex
-
[Mg/H] 0.21±0.01 dex
-
[Al/H] 0.25±0.02 dex
-
[Si/H] 0.26±0.05 dex
-
[Ca/H] 0.09±0.02 dex
-
-
| Source | Lin et al. 2024 | Pezzotti et al. 2022 | TICv8 |
|---|---|---|---|
|
Teff
(K)
|
4845±52 | 4845±52 | 4828.0±53.0 |
|
L✶
(log10(L⦿))
|
1.067±0.024 |
1.002+0.009-0.009
|
--- |
|
M✶
(M⦿)
|
1.361±0.057 | 1.17±0.10 | --- |
|
R✶
(R⦿)
|
4.845±0.082 | 4.50±0.11 | 4.63085 |
|
log g
(log10(cm/s2))
|
3.202±0.023 | 3.25±0.13 | --- |
|
Metallicity
(dex)
|
--- | 0.14±0.03 [Fe/H] | 0.11±0.03 [M/H] |
|
Age
(Gyr)
|
--- | 6.20±0.50 | --- |
|
Sp. T
|
--- | K1 III | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Pezzotti et al. 2022 | Lin et al. 2024 |
|---|---|---|
|
Tp
(days)
|
2455965.0±210.0 | --- |
|
ω
(deg)
|
-13.1±85.1 | --- |
|
Mp sin i
(M⨁)
|
499±35 | 551.8±48.7 |
|
Mp sin i
(MJup)
|
1.57±0.11 | 1.736±0.153 |
|
e
|
0.05±0.05 | --- |
|
P
(days)
|
892.7±5.9 | --- |
|
K
(m/s)
|
29.9±2.2 | --- |
|
a
(au)
|
1.913±0.008 | 2.012±0.054 |
- Known Objects
- 1 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
Revealing the Fate of Exoplanet Systems: Asteroseismic Identification of Host Star in the Red Clump or Red Giant Branch
Lin et al. 2024 | Reference Overview -
CORALIE radial-velocity search for companions around evolved stars (CASCADES). III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data
Pezzotti et al. 2022 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | 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
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