HR 810 Overview
HR 810
1.18
R⦿
6097.00
K
HR 810 b
- Other Data
- Bibliography 27
- Exoplanet Archive Notes 1
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HR 810 | HR 810 b | Radial Velocity | 1999 | Kurster et al. 2000 | Confirmed Planet |
HR 810
- Stellar mass selected from evolutionary track mass (M_track) in Table 4 (Ghezzi et al. 2010)
- RA
- 02h42m34.01s
- Dec
- -50d47m57.65s
- Distance
- 17.3181±0.0162 pc
- Parallax
- 57.7143000±0.0536787 mas
- Ecliptic Latitude
- -61.01439 deg
- Ecliptic Longitude
- 8.23496 deg
- Galactic Latitude
- -58.32307 deg
- Galactic Longitude
- 268.80649 deg
- Total Proper Motion
- 399.5181853±0.0837657 mas/yr
- Proper Motion (RA)
- 333.8260000±0.0826801 mas/yr
- Proper Motion (Dec)
- 219.4880000±0.0862247 mas/yr
- Photometry
-
mV5.40±0.03
-
mTESS4.8754±0.0064
-
mJ4.750±0.262
-
mH4.323±0.214
-
mKs4.138±0.036
-
mW1---
-
mW2---
-
mW3---
-
mW4---
-
mIc---
-
mGaia5.2558700±0.0022802
-
mB5.952±0.021
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.20±0.21 dex
-
[C/H] 0.20±0.33 dex
-
[O/H] 0.10±0.12 dex
-
[Na/H] 0.15±0.20 dex
-
[Mg/H] 0.18±0.08 dex
-
[Al/H] 0.09±0.16 dex
-
[Si/H] 0.17±0.06 dex
-
[Ca/H] 0.24±0.11 dex
-
[Y/H] 0.34±0.04 dex
-
[BaII/H] 0.31±0.16 dex
| Source | TICv8 | Gaia DR2 | Stassun et al. 2017 | Suárez-Andrés et al. 2016 | Turnbull 2015 | Sanz-Forcada et al. 2010 | Gray et al. 2006 | Valenti & Fischer 2005 | Nordstrom et al. 2004 | Reiners & Schmitt 2003a | Pizzolato et al. 2003 | Butler et al. 2001 | Kurster et al. 2000 | Henry et al. 1996 | Michigan Catalog, Vol. 2 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
6146.140+105.584-184.315
|
6126.5000+73.5000-75.1665
|
6167±24 | 6237 | 6097 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
L✶
(log10(L⦿))
|
0.23985257+0.01280826-0.01558027
|
0.25308851+0.00085305-0.00085472
|
--- | --- | 0.250±0.012 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
Metallicity
(dex)
|
0.1677180±0.0073749 [M/H] | --- | 0.16 [Fe/H] | 0.29±0.13 [N/H] | 0.11 [Fe/H] | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
Age
(Gyr)
|
--- | --- | --- | --- | 2.72 | 0.47 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
M✶
(M⦿)
|
1.170000+0.169885-0.153403
|
--- | 1.34±0.13 | --- | 1.15 | --- | --- | --- | --- | --- | --- | 1.03 | 1.03±0.02 | --- | --- | --- |
|
R✶
(R⦿)
|
1.1624500+0.0713578-0.0482804
|
1.1878785+0.0296937-0.0279973
|
1.13±0.02 | --- | 1.18 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.3755100+0.0887628-0.0888391
|
--- | 4.46±0.04 | 4.46 | 4.38 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
Sp. T
|
--- | --- | --- | --- | G0V | --- | F9 V Fe+0.3 | --- | --- | --- | --- | --- | --- | --- | G0 V | F5 |
|
γ
(km/s)
|
--- | 17.010186912846102±0.151118035236700 | --- | --- | --- | --- | --- | 16.8 | 16.7±0.3 | --- | --- | --- | --- | --- | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | --- | --- | --- | 6.5±0.5 | 6 | 4.2±0.6 | --- | --- | --- | --- | --- | --- |
|
Prot
(days)
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 7.90 | --- | --- | --- | --- | --- |
|
ρ✶
(g/cm3)
|
1.0500978+0.2516469-0.2516582
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
S Index
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 0.225 | --- | --- |
|
CAII LOG RHK
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | -4.65 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Astrometry, Radial Velocity, Transit
- Tools
- Transit
| Source | Stassun et al. 2017 | Gaia Collaboration et al. 2023 | Butler et al. 2001 | Kurster et al. 2000 |
|---|---|---|---|---|
|
Mp sin i
(M⨁)
|
721±79 | 718±57 | 677 | 718±57 |
|
Mp sin i
(MJup)
|
2.27±0.25 | 2.26±0.18 | 2.13 | 2.26±0.18 |
|
e
|
0.14±0.13 | 0.040±0.200 | 0.15±0.05 | 0.161±0.069 |
|
P
(days)
|
302.79999±2.30000 | 332±6 | 312±5 | 320.1±2.1 |
|
K
(m/s)
|
57.1±5.2 | --- | 63±4 | 67.0±5.1 |
|
a
(au)
|
0.92±0.02 | --- | 0.91 | 0.9250±0.1040 |
|
Mp
(M⨁)
|
--- | 1971±159 | --- | --- |
|
Mp
(MJup)
|
--- | 6.2±0.5 | --- | --- |
|
i
(deg)
|
--- | 87±6 | --- | --- |
|
Tp
(days)
|
--- | --- | 2451492.8±4.0 | --- |
|
ω
(deg)
|
--- | --- | 309±5 | --- |
Literature Time Series
(2 File Types, 5 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 150 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 25 | Optical Spectra | Butler et al. 2006 |
| Radial Velocity Curve | 26 | Optical Spectra | Naef et al. 2001 |
| Radial Velocity Curve | 13 | Optical Spectra | Butler et al. 2001 |
| Radial Velocity Curve | 95 | Optical Spectra | Kurster et al. 2000 |
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
Gaia Data Release 3. Stellar multiplicity, a teaser for the hidden treasure
Gaia Collaboration 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 -
Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes
Stassun et al. 2017 | 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 -
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 -
Catalog of Nearby Exoplanets
Butler et al. 2006 | Reference Overview -
Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs
Valenti & Fischer 2005 | 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 -
Rotation and differential rotation in field F- and G-type stars
Reiners & Schmitt 2003a | Reference Overview -
The stellar activity-rotation relationship revisited: Dependence of saturated and non-saturated X-ray emission regimes on stellar mass for late-type dwarfs.
Pizzolato et al. 2003 | Reference Overview -
Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)
van Altena et al. 2001 | Reference Overview -
The CORALIE survey for southern extrasolar planets. V. 3 new extrasolar planets
Naef et al. 2001 | Reference Overview -
Two New Planets from the Anglo-Australian Planet Search
Butler et al. 2001 | Reference Overview -
The Tycho-2 catalog of the 2.5 million brightest stars
The Tycho-2 Catalog | Reference Overview -
An extrasolar giant planet in an Earth-like orbit. Precise radial velocities of the young star iota Horologii = HR 810
Kurster et al. 2000 | Reference Overview -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | Reference Overview -
A Survey of Ca II H and K Chromospheric Emission in Southern Solar-Type Stars
Henry et al. 1996 | Reference Overview -
VRI photometry of nearby stars.
Cousins 1980a | Reference Overview -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 2
Michigan Catalog, Vol. 2 | Reference Overview -
UBVRIJKL Photometry of Bright Stars
Johnson et al. 1966 | 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
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