HD 32518 Overview
HD 32518
10.22
R⦿
4580.00
K
HD 32518 b
- Architecture
- HD 32518
- HD 32518
- Other Data
- Bibliography 11
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 32518 | HD 32518 b | Radial Velocity | 2009 | Dollinger et al. 2009 | Confirmed Planet |
- RA
- 05h09m36.90s
- Dec
- +69d38m20.89s
- Distance
- 122.115±0.306 pc
- Parallax
- 8.1600900±0.0203504 mas
- Ecliptic Latitude
- 46.4763 deg
- Ecliptic Longitude
- 83.67037 deg
- Galactic Latitude
- 17.12156 deg
- Galactic Longitude
- 142.12315 deg
- Total Proper Motion
- 87.3595495±0.0297590 mas/yr
- Proper Motion (RA)
- 61.1327000±0.0263993 mas/yr
- Proper Motion (Dec)
- -62.4058000±0.0326597 mas/yr
- Photometry
-
mV6.43005±0.02300
-
mTESS5.49546±0.00610
-
mJ4.531±0.222
-
mH3.992±0.144
-
mKs3.911±0.036
-
mGaia6.1193300±0.0003789
-
mB7.530±0.017
| Source | TICv8 | Gaia DR2 | Sousa et al. 2015 | Dollinger et al. 2009 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|
|
Teff
(K)
|
4661.0±53.0 |
4817.298+59.702-77.403
|
4661±53 | 4580±70 | --- |
|
Metallicity
(dex)
|
-0.10±0.04 [M/H] | --- | -0.10±0.04 [Fe/H] | -0.15±0.04 [Fe/H] | --- |
|
v sin i
(km/s)
|
--- | --- | --- | 1.2 | --- |
|
Age
(Gyr)
|
--- | --- | 6.468±3.058 | 5.83±2.58 | --- |
|
M✶
(M⦿)
|
--- | --- | 1.162±0.159 | 1.13±0.18 | --- |
|
R✶
(R⦿)
|
10.8003 |
9.7707960+0.3217210-0.2377560
|
10.499±0.567 | 10.22±0.87 | --- |
|
log g
(log10(cm/s2))
|
--- | --- | 2.41±0.12 | 2.10±0.15 | --- |
|
Sp. T
|
--- | --- | --- | K1 III | K0 |
|
L✶
(log10(L⦿))
|
--- |
1.6657686+0.0020001-0.0020094
|
--- | --- | --- |
|
γ
(km/s)
|
--- | -6.4723273923996025±0.1217145083709820 | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Teng et al. 2023 | Dollinger et al. 2009 |
|---|---|---|
|
Tp
(days)
|
2454375.2+108.3-6.5
|
2452950.29±13.66 |
|
ω
(deg)
|
-35.400+107.500-71.280
|
306.11±126.71 |
|
Mp sin i
(M⨁)
|
905.5+50.9-54.3
|
966.16±216.12 |
|
Mp sin i
(MJup)
|
2.849+0.160-0.171
|
3.04±0.68 |
|
e
|
0.028+0.034-0.019
|
0.01±0.03 |
|
P
(days)
|
157.35+0.10-0.08
|
157.54±0.38 |
|
K
(m/s)
|
98.880+5.600-5.880
|
115.83±4.67 |
|
a
(au)
|
0.594±0.000 | 0.59±0.03 |
Literature Time Series
(2 File Types, 2 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 202 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 58 | Optical Spectra | Dollinger et al. 2009 |
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars
Teng 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 -
Homogeneous spectroscopic parameters for bright planet host stars from the northern hemisphere . The impact on stellar and planetary mass
Sousa et al. 2015 | Reference Overview -
Planetary companions around the K giant stars 11 Ursae Minorisand HD 32518
Dollinger et al. 2009 | 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 -
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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