HD 102843 Overview
HD 102843
0.96
R⦿
5436.50
K
HD 102843 b
- Architecture
- HD 102843
- HD 102843
- Other Data
- Bibliography 10
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 102843 | HD 102843 b | Radial Velocity | 2019 | Feng et al. 2019 | Confirmed Planet |
- RA
- 11h50m20.51s
- Dec
- -01d15m08.28s
- Distance
-
62.7580+0.2124-0.2111pc
- Parallax
- 15.905600±0.053364 mas
- Ecliptic Latitude
- -2.10927 deg
- Ecliptic Longitude
- 178.2787 deg
- Galactic Latitude
- 58.03595 deg
- Galactic Longitude
- 273.09687 deg
- Total Proper Motion
- 406.3212531±0.0916560 mas/yr
- Proper Motion (RA)
- -404.6720000±0.0918994 mas/yr
- Proper Motion (Dec)
- 36.5723000±0.0541468 mas/yr
- Photometry
-
mV9.26±0.03
-
mTESS8.5594±0.0060
-
mJ7.896±0.027
-
mH7.535±0.059
-
mKs7.495±0.023
-
mW17.355±0.036
-
mW27.476±0.020
-
mW37.468±0.021
-
mW47.402±0.153
-
mGaia9.048830±0.000175
-
mB9.9830±0.0440
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.18±0.05 dex
-
[C/H] 0.23±0.01 dex
-
[Na/H] 0.18±0.04 dex
-
[Mg/H] 0.31±0.06 dex
-
[Al/H] 0.27±0.01 dex
-
[Si/H] 0.21±0.01 dex
-
[Ca/H] 0.19±0.02 dex
-
[BaII/H] 0.24±0.06 dex
| Source | TICv8 | Feng et al. 2019 | Gaia DR2 | Michigan Catalog, Vol. 5 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|
|
Sp. T
|
--- | K0 V | --- | K0 V | K0 |
|
Teff
(K)
|
5458.430+99.510-121.122
|
5436+144-69
|
5436.5+143.5-69.1
|
--- | --- |
|
L✶
(log10(L⦿))
|
-0.1405938+0.0073616-0.0120337
|
--- |
-0.1381398+0.0019666-0.0019756
|
--- | --- |
|
γ
(km/s)
|
--- | --- | 21.703999012414279±0.142934597986875 | --- | --- |
|
R✶
(R⦿)
|
0.95108700+0.05148490-0.03771110
|
--- |
0.9614881+0.0249297-0.0488169
|
--- | --- |
|
Metallicity
(dex)
|
0.16±0.05 [M/H] | --- | --- | --- | --- |
|
ρ✶
(g/cm3)
|
1.5567866+0.2787551-0.3624283
|
--- | --- | --- | --- |
|
M✶
(M⦿)
|
0.95000000+0.14560500-0.08258640
|
0.95±0.05 | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.4593500+0.0496826-0.0972833
|
--- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Feng et al. 2019 |
|---|---|
|
ω
(deg)
|
108.69±49.38 |
|
Mp sin i
(M⨁)
|
113.9±14.5 |
|
Mp sin i
(MJup)
|
0.3584±0.0456 |
|
e
|
0.11±0.07 |
|
P
(days)
|
3090.942±295.049 |
|
K
(m/s)
|
5.24±0.61 |
|
a
(au)
|
4.074±0.270 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 92 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- 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 -
Search for Nearby Earth Analogs. I. 15 Planet Candidates Found in PFS Data
Feng 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 -
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
- External Link
- Search
- Browse
- Download
