HIP 79431 Overview
HIP 79431
0.54
R⦿
3715.08
K
HIP 79431 b
- Architecture
- HIP 79431
- HIP 79431
- Other Data
- Bibliography 11
- Nearby Data 7
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HIP 79431 | HIP 79431 b | Radial Velocity | 2009 | Apps et al. 2010 | Confirmed Planet |
- RA
- 16h12m41.82s
- Dec
- -18d52m35.13s
- Distance
- 14.5324±0.0259 pc
- Parallax
- 68.783300±0.121665 mas
- Ecliptic Latitude
- 2.23782 deg
- Ecliptic Longitude
- 244.7015 deg
- Galactic Latitude
- 22.96885 deg
- Galactic Longitude
- 355.19966 deg
- Total Proper Motion
- 217.0077505±0.1502623 mas/yr
- Proper Motion (RA)
- 35.706600±0.227591 mas/yr
- Proper Motion (Dec)
- -214.050000±0.147532 mas/yr
- Photometry
-
mV11.394±0.045
-
mTESS9.0495200±0.0073408
-
mJ7.555±0.026
-
mH6.855±0.044
-
mKs6.589±0.018
-
mKep10.307
-
mW16.508±0.077
-
mW26.383±0.026
-
mW36.330±0.016
-
mW46.108±0.058
-
mGaia10.235100±0.001329
-
mB12.866±0.014
-
Mission
- K2 : Observed in Campaign 2
| Source | TICv8 | Gaia DR2 | Turnbull 2015 | Apps et al. 2010 | Gray et al. 2006 |
|---|---|---|---|---|---|
|
Teff
(K)
|
3420.0±157.0 |
3715.0833+231.5670-245.0830
|
3368 | 3191±1000 | --- |
|
L✶
(log10(L⦿))
|
-1.54921+0.09481-0.12147
|
--- |
-1.523 +0.753-0.564
|
--- | --- |
|
M✶
(M⦿)
|
0.4765380±0.0202206 | --- | 0.42 | 0.49±0.05 | --- |
|
R✶
(R⦿)
|
0.4786250±0.0141344 | --- | 0.54 | --- | --- |
|
Sp. T
|
--- | --- | --- | M3 V | M3 V |
|
ρ✶
(g/cm3)
|
6.1274153±0.2830677 | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.7561700±0.0072188 | --- | --- | --- | --- |
|
Metallicity
(dex)
|
--- | --- | --- | 0.4±0.1 [Fe/H] | --- |
|
γ
(km/s)
|
--- | --- | --- | -4.7 | --- |
|
S Index
|
--- | --- | --- | 1.15±0.06 | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Apps et al. 2010 |
|---|---|
|
Tp
(days)
|
2454980.3±1.2 |
|
ω
(deg)
|
287.4±3.2 |
|
Mp sin i
(M⨁)
|
667.415 |
|
Mp sin i
(MJup)
|
2.1 |
|
e
|
0.29±0.02 |
|
P
(days)
|
111.7±0.7 |
|
K
(m/s)
|
149.5±2.5 |
|
a
(au)
|
0.36 |
Literature Stellar Spectra
(1 File)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | echelle grating | Optical | Clubb et al. 2009 |
Literature Time Series
(2 File Types, 2 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 52 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 13 | Optical Spectra | Apps et al. 2010 |
- Known Objects
- 1 Confirmed Planets
- 1 K2 Targets
- 1 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 K2 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 -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog | 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 -
M2K: I. A Jovian mass planet around the M3V star HIP79431
Apps et al. 2010 | Reference Overview -
M2K: A Search for Planets Orbiting Early M and Late K Dwarf Stars
Clubb et al. 2009 | 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 -
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
- 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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