HD 92788 Overview
HD 92788
1.05
R⦿
5821.00
K
HD 92788 b
HD 92788 c
- Architecture
- HD 92788
- HD 92788
- Other Data
- Bibliography 27
- Exoplanet Archive Notes 1
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 92788 | HD 92788 b | Radial Velocity | 2000 | Fischer et al. 2001 | Confirmed Planet |
| HD 92788 | HD 92788 c | Radial Velocity | 2019 | Rickman et al. 2019 | Confirmed Planet |
HD 92788
- Stellar mass selected from evolutionary track mass (M_track) in Table 4 (Ghezzi et al. 2010)
- RA
- 10h42m48.51s
- Dec
- -02d11m04.98s
- Distance
-
34.6538+0.0597-0.0596pc
- Parallax
- 28.8281000±0.0492774 mas
- Ecliptic Latitude
- -9.57491 deg
- Ecliptic Longitude
- 163.0288 deg
- Galactic Latitude
- 47.35154 deg
- Galactic Longitude
- 251.20809 deg
- Total Proper Motion
- 223.7420083±0.0615734 mas/yr
- Proper Motion (RA)
- -15.1279000±0.0803686 mas/yr
- Proper Motion (Dec)
- -223.2300000±0.0614738 mas/yr
- Photometry
-
mV7.31637±0.02300
-
mTESS6.6934±0.0060
-
mJ6.131±0.041
-
mH5.798±0.036
-
mKs5.721±0.020
-
mW15.700±0.165
-
mW25.663±0.052
-
mW35.774±0.016
-
mW45.730±0.042
-
mGaia7.139290±0.000293
-
mB7.963±0.000
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.31±0.18 dex
-
[C/H] 0.29±0.21 dex
-
[O/H] 0.14±0.18 dex
-
[Na/H] 0.33±0.18 dex
-
[Mg/H] 0.33±0.30 dex
-
[Al/H] 0.32±0.12 dex
-
[Si/H] 0.29±0.14 dex
-
[Ca/H] 0.29±0.12 dex
-
[Y/H] 0.39±0.14 dex
-
[BaII/H] 0.22±0.10 dex
| Source | Rosenthal et al. 2021 | TICv8 | Rickman et al. 2019 | Wittenmyer et al. 2019 | Gaia DR2 | Stassun et al. 2017 | Ghezzi et al. 2010 | Sousa et al. 2008 | Takeda et al. 2007 | Valenti & Fischer 2005 | Wright et al. 2004 | Nordstrom et al. 2004 | Santos et al. 2004 | Mayor et al. 2004 | Santos et al. 2003 | Nidever et al. 2002 | Fischer et al. 2001 | Michigan Catalog, Vol. 5 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S Index
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 0.153±0.020 | --- | --- | --- | --- | --- | --- | --- | --- |
|
CAII LOG RHK
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | -5.05 | --- | --- | --- | --- | --- | --- | --- | --- |
|
Teff
(K)
|
5702.251351510000±92.419138804050 |
5700.000+127.141-164.470
|
5744±24 | 5744 |
5722.0+11.0-21.5
|
5738±15 | 5772±57 | 5744±24 | --- | --- | --- | --- | 5821±41 | 5821 | 5820 | --- | 5754 | --- | --- |
|
Metallicity
(dex)
|
0.27701549506900003±0.06132240781150000 [Fe/H] | 0.24±0.10 [M/H] | 0.27±0.02 [Fe/H] | --- | --- | 0.30 [Fe/H] | 0.32±0.05 [Fe/H] | 0.27±0.02 [Fe/H] | --- | --- | --- | --- | 0.32±0.05 [Fe/H] | 0.32 [Fe/H] | 0.34 [Fe/H] | --- | 0.22±0.05 [Fe/H] | --- | --- |
|
M✶
(M⦿)
|
1.0757499624500±0.0439659621572 |
1.0200000+0.1577030-0.0945977
|
1.15±0.07 | 1.032 | --- | 1.15±0.08 | 1.10±0.10 | 1.032 |
1.078+0.032-0.024
|
--- | --- | --- | 1.12 | 1.10 | 1.10 | --- | 1.06 | --- | --- |
|
log g
(log10(cm/s2))
|
4.338021070980002±0.030038903739250 |
4.3270800+0.0461087-0.1193840
|
4.39±0.04 | 4.39 | --- | 4.41±0.03 | 4.30±0.17 | 4.39±0.04 | 4.49±0.02 | --- | --- | --- | 4.45±0.06 | 4.45 | 4.60 | --- | 4.41 | --- | --- |
|
L✶
(log10(L⦿))
|
--- |
0.097785710+0.011318634-0.011236753
|
--- | --- |
0.098062663+0.001029452-0.001031898
|
--- | 0.0910±0.0640 |
0.01953+0.01147-0.01178
|
--- | --- | --- | --- | --- | 0.02 | --- | --- | --- | --- | --- |
|
v sin i
(km/s)
|
--- | --- | 2.719 | --- | --- | --- | --- | --- | --- | 0.3±0.5 | --- | 2 | --- | 1.8 | --- | --- | --- | --- | --- |
|
Age
(Gyr)
|
--- | --- | 2.55±1.51 | --- | --- | --- |
3.5+2.0-2.5
|
--- | <1.16 | --- | --- | --- | --- | 2.1 | --- | --- | --- | --- | --- |
|
R✶
(R⦿)
|
1.1619547172700002±0.0273664501846000 |
1.1476100+0.0740121-0.0595809
|
1.14±0.02 | --- |
1.1391693+0.0086092-0.0043673
|
1.11±0.01 | 1.11±0.09 | --- | 1.00±0.03 | --- | --- | --- | --- | --- | --- | --- | 1.05 | --- | --- |
|
Sp. T
|
--- | --- | G6 V | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | G5 V | G6 V | G5 |
|
γ
(km/s)
|
--- | --- | --- | --- | -4.333558174798194±0.139690800206988 | --- | --- | --- | --- | -4.4 | --- | -5.0±0.2 | --- | --- | --- | -4.5 | --- | --- | --- |
|
Prot
(days)
|
--- | --- | 31.0±1.4 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
ρ✶
(g/cm3)
|
--- |
0.95143400+0.25360940-0.20298820
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Rickman et al. 2019 | Rosenthal et al. 2021 | Wittenmyer et al. 2019 | Stassun et al. 2017 | Mayor et al. 2004 | Fischer et al. 2001 |
|---|---|---|---|---|---|---|
|
ω
(deg)
|
-82.17+1.01-1.16
|
-79.81±1.50 | 277.6±0.6 | --- | 279±3 | 272.0±16.0 |
|
Mp sin i
(M⨁)
|
1195+51-48
|
1119±32 | 1201±57 | 1179±54 | 1138 | 1062 |
|
Mp sin i
(MJup)
|
3.76+0.16-0.15
|
3.52±0.10 | 3.78±0.18 | 3.71±0.17 | 3.58 | 3.34 |
|
e
|
0.350+0.004-0.005
|
0.3552+0.0070-0.0072
|
0.351±0.004 | 0.33±0.01 | 0.35±0.01 | 0.30±0.06 |
|
P
(days)
|
325.803000±0.036525 |
325.705+0.038-0.040
|
325.72±0.03 | 325.81000±0.26000 | 325.0±0.5 | 326.7±3.2 |
|
K
(m/s)
|
108.24+0.89-0.84
|
105.96+0.94-0.93
|
108.5±0.6 | 106.0±1.7 | 106.2±1.8 | 99.90±2.40 |
|
a
(au)
|
0.97±0.02 | 0.949±0.013 | 0.971±0.023 | 0.95±0.02 | 0.96 | 0.95 |
|
Tp
(days)
|
2455647.14±0.73 | --- | --- | --- | 2451090.3±3.5 | 2451734.5±8.0 |
|
TC
(days)
|
--- |
2450581.2+1.7-1.6
|
--- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Rickman et al. 2019 | Rosenthal et al. 2021 |
|---|---|---|
|
ω
(deg)
|
-25.71+6.63-8.92
|
-36.0+8.6-8.0
|
|
Mp sin i
(M⨁)
|
1166+95-79
|
893+57-54
|
|
Mp sin i
(MJup)
|
3.67+0.30-0.25
|
2.81+0.18-0.17
|
|
e
|
0.46+0.12-0.03
|
0.355+0.057-0.052
|
|
P
(days)
|
11611.2975+5055.0600-905.8200
|
8360+540-390
|
|
K
(m/s)
|
33.29+2.33-1.94
|
28.7+1.4-1.3
|
|
a
(au)
|
10.50+2.90-0.55
|
8.26+0.36-0.28
|
|
TC
(days)
|
--- |
2450140+360-510
|
|
Tp
(days)
|
2456858+133-202
|
--- |
Literature Stellar Spectra
(2 Files)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | echelle grating | Optical | California Planet Search |
| Spectra | Infrared | Carpenter et al. 2008 |
Literature Time Series
(2 File Types, 6 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 70 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 31 | Optical Spectra | Butler et al. 2006 |
| Radial Velocity Curve | 27 | Optical Spectra | Butler et al. 2006 |
| Radial Velocity Curve | 55 | Optical Spectra | Mayor et al. 2004 |
| Radial Velocity Curve | 15 | Optical Spectra | Fischer et al. 2001 |
| Radial Velocity Curve | 12 | Optical Spectra | Fischer et al. 2001 |
- Known Objects
- 2 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 2 Associated Literature Data
-
The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades
Rosenthal et al. 2021 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
The CORALIE survey for southern extrasolar planets. XVIII. Three new massive planets and two low-mass brown dwarfs at greater than 5 AU separation
Rickman et al. 2019 | Reference Overview -
Truly eccentric - I. Revisiting eight single-eccentric planetary systems
Wittenmyer et al. 2019 | 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 -
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 -
The Formation and Evolution of Planetary Systems: Description of the Spitzer Legacy Science Database
Carpenter et al. 2008 | Reference Overview -
Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes
Sousa et al. 2008 | Reference Overview -
CPS
California Planet Search -
Structure and Evolution of Nearby Stars with Planets. II. Physical Properties of ~1000 Cool Stars from the SPOCS Catalog
Takeda et al. 2007 | 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 -
Chromospheric Ca II Emission in Nearby F, G, K, and M Stars
Wright et al. 2004 | 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 -
Spectroscopic [Fe/H] for 98 extra-solar planet-host stars. Exploring the probability of planet formation
Santos et al. 2004 | Reference Overview -
The CORALIE survey for southern extra-solar planets. XII. Orbital solutions for 16 extra-solar planets discovered with CORALIE
Mayor et al. 2004 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
Statistical properties of exoplanets. II. Metallicity, orbital parameters, and space velocities
Santos et al. 2003 | Reference Overview -
Radial Velocities of 889 late-type stars
Nidever et al. 2002 | Reference Overview -
Planetary Companions to HD 12661, HD 92788, and HD 38529 and Variations in Keplerian Residuals of Extrasolar Planets
Fischer et al. 2001 | 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
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