HD 14787 Overview
HD 14787
5.01
R⦿
4946.00
K
HD 14787 b
HD 14787 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| HD 14787 | ||||||
| HD 14787 b | 676.6 d | > 356.29 M⨁ | Radial Velocity | 2018 | Luhn et al. 2019 | Confirmed Planet |
- RA
- 02h23m14.04s
- Dec
- +10d50m12.47s
- Distance
- 119.1370±0.7555 pc
- Parallax
- 8.3652600±0.0528267 mas
- Ecliptic Latitude
- -3.21498 deg
- Ecliptic Longitude
- 37.07844 deg
- Galactic Latitude
- -45.98861 deg
- Galactic Longitude
- 156.37974 deg
- Total Proper Motion
- 16.2124844±0.0930094 mas/yr
- Proper Motion (RA)
- -11.1048000±0.0937256 mas/yr
- Proper Motion (Dec)
- 11.8122000±0.0923717 mas/yr
- Photometry
-
mV7.63±0.03
-
mTESS6.80945±0.00670
-
mJ5.988±0.032
-
mH5.497±0.033
-
mKs5.388±0.021
-
mW15.353±0.196
-
mW25.258±0.065
-
mW35.401±0.014
-
mW45.341±0.035
-
mGaia7.378390±0.000336
-
mB8.558±0.024
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.01±0.04 dex
-
[C/H] -0.22±0.09 dex
-
[O/H] -0.14±0.09 dex
-
[Na/H] -0.19±0.04 dex
-
[Mg/H] -0.06±0.07 dex
-
[Al/H] -0.14±0.06 dex
-
[Si/H] -0.18±0.05 dex
-
[Ca/H] -0.01±0.06 dex
-
[Y/H] 0.19±0.08 dex
| Source | TICv8 | Luhn et al. 2019 | Gaia DR2 | Cannon & Pickering 1918 |
|---|---|---|---|---|
|
Teff
(K)
|
4946.0±25.0 | 4946 |
5038.695+55.145-47.345
|
--- |
|
M✶
(M⦿)
|
--- | 1.43 | --- | --- |
|
R✶
(R⦿)
|
5.17751 | 5.01 |
4.7374780+0.0902994-0.1020190
|
--- |
|
log g
(log10(cm/s2))
|
--- | 3.23 | --- | --- |
|
L✶
(log10(L⦿))
|
--- | --- |
1.1150613+0.0037035-0.0037354
|
--- |
|
γ
(km/s)
|
--- | --- | -8.1421621774545265±0.1543843962144247 | --- |
|
Sp. T
|
--- | --- | --- | G5 |
|
Metallicity
(dex)
|
0±0 [M/H] | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
- Planetary Systems
| Source | Luhn et al. 2019 |
|---|---|
|
Tp
(days)
|
2455555±49
(JD)
|
|
ω
(deg)
|
343±28 |
|
Mp sin i
(M⨁)
|
356.3±21.9 |
|
Mp sin i
(MJup)
|
1.121±0.069 |
|
e
|
0.155±0.073 |
|
P
(days)
|
676.6±8.1 |
|
K
(m/s)
|
20.7±1.3 |
|
a
(au)
|
1.70±0.19 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 70 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
Nearby Data
(within 30 arcseconds)
Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview -
Retired A Stars and Their Companions. VIII. 15 New Planetary Signals around Subgiants and Transit Parameters for California Planet Search Planets with Subgiant Hosts
Luhn et al. 2019 Reference Overview -
Gaia Data Release 2
Gaia DR2 Reference Overview -
All WISE Data Release
Cutri et al. 2014 Reference Overview -
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 -
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
- Search
- Browse
- Download
