HD 125612 Overview
HD 125612 B
0.23
R⦿
3141.00
K
HD 125612
0.96
R⦿
5900.00
K
HD 125612 c
HD 125612 b
HD 125612 d
- Architecture
- HD 125612
- HD 125612 B
- HD 125612
- Other Data
- Bibliography 19
- Exoplanet Archive Notes 6
- HD 125612 B Nearby Data 4
- HD 125612 Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 125612 | HD 125612 c | Radial Velocity | 2009 | Lo Curto et al. 2010 | Confirmed Planet |
| HD 125612 | HD 125612 b | Radial Velocity | 2007 | Fischer et al. 2007 | Confirmed Planet |
| HD 125612 | HD 125612 d | Radial Velocity | 2009 | Lo Curto et al. 2010 | Confirmed Planet |
HD 125612
- This reference contains discussion regarding the stellar multiplicity of this system. (Mugrauer & Neuhäuser 2009)
- This reference contains discussion regarding the stellar multiplicity of this system. (Mugrauer 2019)
- Stellar mass selected from evolutionary track mass (M_track) in Table 4 (Ghezzi et al. 2010)
- Uncertainties for stellar mass, radius, and age in Table 1 have been re-scaled to 1-sigma. (Fischer et al. 2007)
- Labeled as HD 124512 b in ref. (Feng et al. 2022)
- Labeled as HD 124512 c in ref. (Feng et al. 2022)
- RA
- 14h20m55.33s
- Dec
- -17d30m20.42s
- Distance
-
56.9931+0.2601-0.2577pc
- Parallax
- 17.5177000±0.0790993 mas
- Ecliptic Latitude
- -3.27573 deg
- Ecliptic Longitude
- 218.70969 deg
- Galactic Latitude
- 40.3707 deg
- Galactic Longitude
- 331.38433 deg
- Total Proper Motion
- 88.8919145±0.1371627 mas/yr
- Proper Motion (RA)
- -59.570100±0.149344 mas/yr
- Proper Motion (Dec)
- -65.978600±0.126367 mas/yr
- Photometry
-
mV17.49±0.20
-
mTESS14.108500±0.007648
-
mJ12.381±0.024
-
mH11.773±0.023
-
mKs11.514±0.024
-
mW111.278±0.023
-
mW211.111±0.021
-
mW310.958±0.103
-
mW48.936
-
mGaia15.499200±0.001476
-
mB18.224±0.000
-
mg17.9681000±0.0060911
-
mi14.7668000±0.0032147
-
mr16.4362000±0.0038924
-
mu20.2582000±0.0758735
-
mz13.8779000±0.0036077
- RA
- 14h20m53.45s
- Dec
- -17d28m54.53s
- Distance
-
57.6207+0.1644-0.1635pc
- Parallax
- 17.3261000±0.0490162 mas
- Ecliptic Latitude
- -3.2556 deg
- Ecliptic Longitude
- 218.69485 deg
- Galactic Latitude
- 40.39538 deg
- Galactic Longitude
- 331.38949 deg
- Total Proper Motion
- 90.3893674±0.0874736 mas/yr
- Proper Motion (RA)
- -60.2583000±0.0942274 mas/yr
- Proper Motion (Dec)
- -67.3734000±0.0816699 mas/yr
- Photometry
-
mV8.31±0.03
-
mTESS7.7347±0.0061
-
mJ7.179±0.023
-
mH6.950±0.059
-
mKs6.838±0.026
-
mW16.809±0.060
-
mW26.820±0.022
-
mW36.835±0.016
-
mW46.817±0.082
-
mGaia8.155900±0.000537
-
mB8.930±0.029
-
mg---
-
mi---
-
mr---
-
mu---
-
mz---
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.26±0.06 dex
-
[C/H] 0.14±0.13 dex
-
[O/H] 0.12±0.07 dex
-
[Na/H] 0.19±0.10 dex
-
[Mg/H] 0.29±0.12 dex
-
[Al/H] 0.24±0.08 dex
-
[Si/H] 0.24±0.03 dex
-
[Ca/H] 0.29±0.03 dex
-
[Y/H] 0.34±0.06 dex
-
[BaII/H] 0.31±0.04 dex
| Source |
Feng et al. 2022 |
TICv8 |
Ment et al. 2018 |
Gaia DR2 |
Stassun et al. 2017 |
Ghezzi et al. 2010 |
Lo Curto et al. 2010 |
Fischer et al. 2007 |
Nordstrom et al. 2004 | Michigan Catalog, Vol. 4 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
--- |
5841.0000+112.9970-93.9518
|
5841 |
5867.000+27.000-44.885
|
5931±29 | 5894±41 | 5900±18 | 5897±40 | --- | --- | --- |
|
L✶
(log10(L⦿))
|
--- |
0.12919700+0.00975917-0.01409303
|
0.060±0.060 |
0.12990383+0.00170727-0.00171400
|
--- | 0.0010±0.0790 | 0.0374 | --- | --- | --- | --- |
|
Metallicity
(dex)
|
--- | 0.21±0.10 [M/H] | 0.22 [Fe/H] | --- | 0.24 [Fe/H] | 0.25±0.04 [Fe/H] | 0.230±0.014 [Fe/H] | 0.24±0.03 [Fe/H] | --- | --- | --- |
|
Age
(Gyr)
|
--- | --- | 1.77±1.24 | --- | --- | <1.0 | <3 |
2.1+1.8-1.0
|
--- | --- | --- |
|
M✶
(M⦿)
|
1.050±0.131 |
1.050000+0.161344-0.100901
|
1.11±0.20 | --- | 1.19±0.07 | 1.10±0.10 | 1.091±0.027 |
1.10+0.04-0.03
|
--- | --- | --- |
|
log g
(log10(cm/s2))
|
--- |
4.3507000+0.0678257-0.0717233
|
--- | --- | 4.45±0.02 | 4.30±0.13 | 4.41±0.05 | 4.45±0.05 | --- | --- | --- |
|
R✶
(R⦿)
|
--- |
1.1331200+0.0404161-0.0524281
|
1.05±0.07 |
1.1240157+0.0173976-0.0102745
|
1.07±0.02 | 0.960±0.090 | --- |
1.05+0.04-0.03
|
--- | --- | --- |
|
γ
(km/s)
|
--- | --- | --- | -18.198645086695663±0.248490514959118 | --- | --- | --- | --- | -18.4±0.2 | --- | --- |
|
Sp. T
|
--- | --- | G3 V | --- | --- | --- | --- | G3 V | --- | G3 V | G5 |
|
v sin i
(km/s)
|
--- | --- | --- | --- | --- | --- | --- | 2.1±0.5 | 5 | --- | --- |
|
Prot
(days)
|
--- | --- | --- | --- | --- | --- | --- | 10.5 | --- | --- | --- |
|
ρ✶
(g/cm3)
|
--- |
1.0174773+0.2363658-0.1556547
|
--- | --- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source |
Feng et al. 2022 |
Ment et al. 2018 |
Lo Curto et al. 2010 |
|---|---|---|---|
|
Tp
(days)
|
2453187.024+3.461-0.095
|
2463057.6±1.7 | --- |
|
ω
(deg)
|
149.669+64.687-61.212
|
123±147 | 103±23 |
|
Mp sin i
(M⨁)
|
16+3-3
|
17±3 | 18 |
|
Mp sin i
(MJup)
|
0.049+0.008-0.009
|
0.055±0.010 | 0.058 |
|
e
|
0.1490+0.1410-0.0930
|
0.049±0.038 | 0.27±0.12 |
|
P
(days)
|
4.15466+0.00043-0.00040
|
4.15514±0.00026 | 4.1547±0.0005 |
|
K
(m/s)
|
6.000+0.903-0.865
|
6.46±0.44 | --- |
|
a
(au)
|
0.051±0.002 | 0.0524±0.0031 | 0.05 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source |
Feng et al. 2022 |
Ment et al. 2018 |
Stassun et al. 2017 |
Lo Curto et al. 2010 |
Fischer et al. 2007 |
|---|---|---|---|---|---|
|
Tp
(days)
|
2452663.845+3.730-3.324
|
2463221.8±1.7 | --- | 2454894.9±2.5 | 2453228.3±12.0 |
|
ω
(deg)
|
44.032+2.196-2.111
|
42.0±1.0 | --- | 41.5±2.3 | 21±9 |
|
Mp sin i
(M⨁)
|
945.2+77.9-82.0
|
985±127 | 1027±48 | 968 | 1112 |
|
Mp sin i
(MJup)
|
2.974+0.245-0.258
|
3.1±0.4 | 3.23±0.15 | 3.0 | 3.5 |
|
e
|
0.446±0.011 | 0.4553±0.0055 | 0.46±0.01 | 0.46±0.01 | 0.38±0.05 |
|
P
(days)
|
557.69994+0.68131-0.69344
|
557.04±0.35 | 559.40485±1.30000 | 559.4±1.3 | 510±14 |
|
K
(m/s)
|
79.272+1.060-1.016
|
80.46±0.53 | 79.8±2.2 | --- | 90.7±8.0 |
|
a
(au)
|
1.349+0.054-0.059
|
1.372±0.083 | 1.37±0.03 | 1.37 | 1.2 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source |
Feng et al. 2022 |
Ment et al. 2018 |
Lo Curto et al. 2010 |
|---|---|---|---|
|
Tp
(days)
|
2451711.277+57.652-55.281
|
2464508±28 | --- |
|
ω
(deg)
|
315.896+6.522-6.555
|
313.2±2.9 | -76±8 |
|
Mp sin i
(M⨁)
|
--- | 2314±296 | 2286 |
|
Mp sin i
(MJup)
|
--- | 7.28±0.93 | 7.2 |
|
e
|
0.115±0.012 | 0.1172±0.0056 | 0.28±0.12 |
|
P
(days)
|
2822.72698+15.02596-15.41723
|
2835.0±7.9 | 3008±202 |
|
K
(m/s)
|
100.067+1.277-1.286
|
98.37±0.59 | --- |
|
a
(au)
|
3.982+0.159-0.174
|
4.06±0.25 | 4.2 |
|
Mp
(M⨁)
|
2281+296-141
|
--- | --- |
|
Mp
(MJup)
|
7.178+0.932-0.445
|
--- | --- |
|
i
(deg)
|
88.1950+16.3060-15.9800
|
--- | --- |
Literature Stellar Spectra
(2 Files)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | echelle grating | Optical | N2K Consortium |
| Spectra | echelle grating | Optical | N2K Consortium |
Literature Time Series
(2 File Types, 2 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 80 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 19 | Optical Spectra | Fischer et al. 2007 |
- Known Objects
- 3 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 3 Associated Literature Data
- Known Objects
- 3 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 3 Associated Literature Data
-
3D Selection of 167 Substellar Companions to Nearby Stars
Feng et al. 2022 | Reference Overview -
Search for stellar companions of exoplanet host stars by exploring the second ESA-Gaia data release
Mugrauer 2019 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810
Ment et al. 2018 | 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 HARPS search for southern extra-solar planets . XXII. Multiple planet systems from the HARPS volume limited sample
Lo Curto et al. 2010 | Reference Overview -
The multiplicity of exoplanet host stars. New low-mass stellar companions of the exoplanet host stars HD 125612 and HD 212301
Mugrauer & Neuhäuser 2009 | Reference Overview -
Five Intermediate-Period Planets from the N2K Sample
Fischer et al. 2007 | 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 -
N2K
N2K Consortium -
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 4
Michigan Catalog, Vol. 4 | 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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