HD 153950 Overview
HD 153950
1.34
R⦿
6076.00
K
HD 153950 b
- Architecture
- HD 153950
- HD 153950
- Other Data
- Bibliography 13
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 153950 | HD 153950 b | Radial Velocity | 2008 | Moutou et al. 2009 | Confirmed Planet |
- RA
- 17h04m31.03s
- Dec
- -43d18m37.35s
- Distance
-
48.4549+0.1168-0.1163pc
- Parallax
- 20.6090000±0.0492555 mas
- Ecliptic Latitude
- -20.38615 deg
- Ecliptic Longitude
- 259.27493 deg
- Galactic Latitude
- -1.2319 deg
- Galactic Longitude
- 343.47641 deg
- Total Proper Motion
- 178.8958515±0.0811085 mas/yr
- Proper Motion (RA)
- 110.4940000±0.0921171 mas/yr
- Proper Motion (Dec)
- -140.6940000±0.0735011 mas/yr
- Photometry
-
mV7.39±0.03
-
mTESS6.8472±0.0060
-
mJ6.313±0.018
-
mH6.078±0.034
-
mKs6.006±0.017
-
mW16.001±0.106
-
mW25.931±0.043
-
mW36.028±0.022
-
mW45.907±0.083
-
mGaia7.238130±0.000201
-
mB7.889±0.000
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.00±0.03 dex
-
[C/H] -0.03±0.10 dex
-
[O/H] -0.03±0.02 dex
-
[Na/H] -0.06±0.05 dex
-
[Mg/H] 0.15±0.06 dex
-
[Al/H] 0.02±0.02 dex
-
[Si/H] 0.00±0.02 dex
-
[Ca/H] 0.08±0.04 dex
-
[Y/H] 0.14±0.08 dex
-
[BaII/H] 0.06±0.07 dex
| Source | TICv8 | Gaia DR2 | Stassun et al. 2017 | Moutou et al. 2009 | Nordstrom et al. 2004 | Michigan Catalog, Vol. 2 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
6019.870+159.927-119.492
|
5988.25+81.75-68.25
|
6124±81 | 6076±13 | --- | --- | --- |
|
L✶
(log10(L⦿))
|
0.34222345+0.01369221-0.01319762
|
0.34394315+0.00143176-0.00143650
|
--- |
0.346+0.032-0.035
|
--- | --- | --- |
|
Metallicity
(dex)
|
-0.0137821±0.0116686 [M/H] | --- | -0.01 [Fe/H] | -0.01±0.01 [Fe/H] | --- | --- | --- |
|
Age
(Gyr)
|
--- | --- | --- | 4.3±1.0 | --- | --- | --- |
|
M✶
(M⦿)
|
1.110000+0.184554-0.112821
|
--- | 1.25±0.18 | 1.12±0.03 | --- | --- | --- |
|
R✶
(R⦿)
|
1.3633000+0.0600739-0.0800668
|
1.3804617+0.0320134-0.0369333
|
1.28±0.04 | 1.34 | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.2142100+0.0988504-0.0697161
|
--- | 4.32±0.06 | 4.37±0.10 | --- | --- | --- |
|
γ
(km/s)
|
--- | 33.249397168654113±0.153176624646731 | --- | --- | 33.0±0.2 | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | 5 | --- | --- |
|
Sp. T
|
--- | --- | --- | --- | --- | F8 V | G0 |
|
ρ✶
(g/cm3)
|
0.6176153+0.1613123-0.1267520
|
--- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Stassun et al. 2017 | Moutou et al. 2009 |
|---|---|---|
|
Tp
(days)
|
--- | 2454502.00±4.10 |
|
ω
(deg)
|
--- | 308.20±2.40 |
|
Mp sin i
(M⨁)
|
938±92 | 867.639±15.891 |
|
Mp sin i
(MJup)
|
2.95±0.29 | 2.730±0.050 |
|
e
|
0.34±0.02 | 0.340±0.021 |
|
P
(days)
|
499.39999±3.60000 | 499.400±3.600 |
|
a
(au)
|
1.28±0.02 | 1.28000±0.01000 |
|
K
(m/s)
|
69.2±1.2 | --- |
Literature Time Series
(2 File Types, 2 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 74 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 49 | Optical Spectra | Moutou et al. 2009 |
- Known Objects
- 1 Confirmed Planets
- 15 2MASS Point Source Catalog
- Data Files
- 4 KELT 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 -
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 -
The HARPS search for southern extra-solar planets. XV. Six long-period giant planets around BD -17 0063, HD 20868, HD 73267, HD 131664, HD 145377, and HD 153950
Moutou et al. 2009 | 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 -
Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)
van Altena 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 -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | Reference Overview -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 2
Michigan Catalog, Vol. 2 | 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
- External Link
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