GJ 2056 Overview
GJ 2056
0.68
R⦿
4017.00
K
GJ 2056 b
- Other Data
- Bibliography 8
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| GJ 2056 | GJ 2056 b | Radial Velocity | 2020 | Feng et al. 2020 | Confirmed Planet |
- RA
- 07h12m04.68s
- Dec
- -24d53m31.56s
- Distance
-
28.4434+0.0234-0.0233pc
- Parallax
- 35.1286000±0.0286921 mas
- Ecliptic Latitude
- -46.82811 deg
- Ecliptic Longitude
- 114.21273 deg
- Galactic Latitude
- -6.85292 deg
- Galactic Longitude
- 237.4367 deg
- Total Proper Motion
- 114.4469629±0.0389794 mas/yr
- Proper Motion (RA)
- -114.3550000±0.0389533 mas/yr
- Proper Motion (Dec)
- -4.5870800±0.0527751 mas/yr
- Photometry
-
mV10.37±0.03
-
mTESS8.8868±0.0060
-
mJ7.704±0.029
-
mH7.065±0.040
-
mKs6.890±0.017
-
mW16.807±0.070
-
mW26.855±0.020
-
mW36.813±0.015
-
mW46.748±0.074
-
mGaia9.722810±0.000529
-
mB11.702±0.044
| Source | Feng et al. 2020 | TICv8 | Gaia DR2 | Turnbull 2015 |
|---|---|---|---|---|
|
Teff
(K)
|
--- |
4002.000+112.561-133.272
|
4069.95+70.29-44.50
|
4017 |
|
L✶
(log10(L⦿))
|
--- |
-0.8863611+0.0382327-0.0339480
|
-0.905050+0.000614-0.000618
|
-0.959 +0.320-1.041
|
|
M✶
(M⦿)
|
0.62±0.08 |
0.6200000+0.0861255-0.0781443
|
--- | 0.57 |
|
R✶
(R⦿)
|
--- |
0.7497530+0.0824769-0.0687040
|
0.709495+0.015772-0.023886
|
0.68 |
|
Sp. T
|
--- | --- | --- | M0V: |
|
γ
(km/s)
|
--- | --- | 41.616656431800±0.839007012827 | --- |
|
ρ✶
(g/cm3)
|
--- |
2.0739673+0.8811330-0.6077606
|
--- | --- |
|
log g
(log10(cm/s2))
|
--- |
4.480620+0.104486-0.133051
|
--- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Feng et al. 2020 |
|---|---|
|
Tp
(days)
|
2452965.6±3.5 |
|
ω
(deg)
|
58.0±116.0 |
|
Mp sin i
(M⨁)
|
16.2±3.6 |
|
Mp sin i
(MJup)
|
0.0510±0.0113 |
|
e
|
0.72±0.10 |
|
P
(days)
|
69.971±0.061 |
|
K
(m/s)
|
5.23±1.51 |
|
a
(au)
|
0.283±0.013 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 233 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 3 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 Associated Literature Data
-
Search for Nearby Earth Analogs .III. Detection of 10 New Planets, 3 Planet Candidates, and Confirmation of 3 Planets around 11 Nearby M Dwarfs
Feng et al. 2020 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoCat-1: The Nearby Stellar Systems Catalog for Exoplanet Imaging Missions
Turnbull 2015 | 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 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
- 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
