GJ 724 Overview
GJ 724
0.55
R⦿
3671.00
K
GJ 724 b
- Other Data
- Bibliography 9
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| GJ 724 | GJ 724 b | Radial Velocity | 2023 | Gorrini et al. 2023 | Confirmed Planet |
- RA
- 18h40m57.21s
- Dec
- -13d22m57.00s
- Distance
- 16.9658±0.0140 pc
- Parallax
- 58.9132000±0.0483155 mas
- Ecliptic Latitude
- 9.69842 deg
- Ecliptic Longitude
- 280.0995 deg
- Galactic Latitude
- -3.78099 deg
- Galactic Longitude
- 19.82504 deg
- Total Proper Motion
- 677.8415697±0.0987764 mas/yr
- Proper Motion (RA)
- -94.322100±0.125644 mas/yr
- Proper Motion (Dec)
- -671.2470000±0.0981719 mas/yr
- Photometry
-
mV10.638±0.025
-
mTESS8.682±0.013
-
mJ7.397±0.018
-
mH6.728±0.053
-
mKs6.546±0.021
-
mIc---
-
mGaia9.769150±0.000391
-
mB12.093±0.038
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.06±0.06 dex
-
-
-
-
-
-
-
-
-
| Source | Gorrini et al. 2023 | TICv8 | Turnbull 2015 | Hawley et al. 1996 |
|---|---|---|---|---|
|
Teff
(K)
|
3799±81 | --- | 3671 | --- |
|
L✶
(log10(L⦿))
|
-1.291+0.003-0.003
|
--- |
-1.301 +0.556-0.204
|
--- |
|
M✶
(M⦿)
|
0.5271±0.0263 | 0.5359230±0.0203562 | 0.46 | --- |
|
R✶
(R⦿)
|
0.52226±0.02234 | 0.539729±0.016136 | 0.55 | --- |
|
Sp. T
|
M1.0 V | --- | M | M1 |
|
ρ✶
(g/cm3)
|
--- | 4.805520±0.248779 | --- | --- |
|
log g
(log10(cm/s2))
|
4.88±0.08 | 4.7028200±0.0094716 | --- | --- |
|
Metallicity
(dex)
|
-0.02±0.05 [Fe/H] | --- | --- | --- |
|
γ
(km/s)
|
-33.36±0.22 | --- | --- | --- |
|
v sin i
(km/s)
|
<2 | --- | --- | --- |
|
CAII LOG RHK
|
-4.641+0.055-0.062
|
--- | --- | --- |
|
Prot
(days)
|
57±1 | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Gorrini et al. 2023 |
|---|---|
|
Tp
(days)
|
2457509.766+0.050-0.049
|
|
Teq
(K)
|
611+20-19
|
|
S
(S⨁)
|
23.32+0.82-0.77
|
|
ω
(deg)
|
33.2+5.7-5.5
|
|
Mp sin i
(M⨁)
|
10.75+0.96-0.87
|
|
Mp sin i
(MJup)
|
0.03382+0.00302-0.00274
|
|
e
|
0.577+0.055-0.052
|
|
P
(days)
|
5.101284+0.000080-0.000077
|
|
K
(m/s)
|
7.48+0.90-0.67
|
|
a
(au)
|
0.04685+0.00077-0.00079
|
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 75 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 15 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
Planetary companions orbiting the M dwarfs GJ 724 and GJ 3988. A CARMENES and IRD collaboration
Gorrini et al. 2023 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
ExoCat-1: The Nearby Stellar Systems Catalog for Exoplanet Imaging Missions
Turnbull 2015 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
Revised Coordinates and Proper Motions of the Stars in the Luyten Half-Second Catalog
Bakos et al. 2002 | 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 Palomar/MSU nearby star spectroscopic survey. II. The southern M dwarfs and investigations of magnetic activity.
Hawley et al. 1996 | Reference Overview -
UBV(RI)_c photometry of faint nearby stars
Laing 1989 | 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
