GJ 463 Overview
GJ 463
0.51
R⦿
3469.00
K
GJ 463 b
- Other Data
- Bibliography 9
- Exoplanet Archive Notes 1
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| GJ 463 | GJ 463 b | Radial Velocity | 2022 | Endl et al. 2022 | Confirmed Planet |
GJ 463 b
- The two solutions are the prograde and retrograde solutions in ref. (Sozzetti 2023)
- RA
- 12h22m58.57s
- Dec
- +64d01m56.75s
- Distance
- 18.3554±0.0109 pc
- Parallax
- 54.4509000±0.0321431 mas
- Ecliptic Latitude
- 57.38241 deg
- Ecliptic Longitude
- 143.92021 deg
- Galactic Latitude
- 52.8104 deg
- Galactic Longitude
- 128.07997 deg
- Total Proper Motion
- 769.8655567±0.0470362 mas/yr
- Proper Motion (RA)
- -673.2510000±0.0470709 mas/yr
- Proper Motion (Dec)
- 373.3980000±0.0469231 mas/yr
- Photometry
-
mV11.595±0.058
-
mTESS9.3935200±0.0072645
-
mJ7.937±0.029
-
mH7.343±0.020
-
mKs7.122±0.018
-
mIc---
-
mGaia10.546200±0.000391
-
mB12.924±0.085
-
mg12.7368000±0.0011822
-
mi9.9257800±0.0005707
-
mr11.0811000±0.0005675
-
mu15.5431000±0.0062212
-
mz10.3720000±0.0016283
-
Abundances
(Hypatia Catalog) -
[Fe/H] -0.01±0.10 dex
-
-
-
-
-
-
-
-
-
| Source | Endl et al. 2022 | TICv8 | Turnbull 2015 | Hawley et al. 1996 |
|---|---|---|---|---|
|
Teff
(K)
|
3540±41 | 3487.0±157.0 | 3469 | --- |
|
L✶
(log10(L⦿))
|
--- |
-1.52293+0.09355-0.11939
|
-1.523 +1.103-1.028
|
--- |
|
M✶
(M⦿)
|
0.49±0.02 | 0.4723510±0.0202124 | 0.42 | --- |
|
R✶
(R⦿)
|
0.490±0.015 | 0.4745520±0.0140042 | 0.51 | --- |
|
Sp. T
|
M3 V | --- | M4 | M3 |
|
ρ✶
(g/cm3)
|
--- | 6.231305±0.285228 | --- | --- |
|
log g
(log10(cm/s2))
|
4.86±0.07 | 4.7597600±0.0070445 | --- | --- |
|
v sin i
(km/s)
|
<2 | --- | --- | --- |
|
Prot
(days)
|
>14 | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Astrometry, Radial Velocity
- Tools
| Source | Sozzetti 2023 | Sozzetti 2023 | Endl et al. 2022 |
|---|---|---|---|
|
Tp
(days)
|
2454457+82-90
|
2454457+82-90
|
2454457+82-90
|
|
ω
(deg)
|
-69.0+40.0-17.0
|
-69.0+40.0-17.0
|
-69.0+40.0-17.0
|
|
Mp
(M⨁)
|
1144±127 | 1081±95 | --- |
|
Mp
(MJup)
|
3.6±0.4 | 3.4±0.3 | --- |
|
Mp sin i
(M⨁)
|
493±48 | 493±48 | 493±48 |
|
Mp sin i
(MJup)
|
1.55±0.15 | 1.55±0.15 | 1.55±0.15 |
|
e
|
0.090+0.180-0.050
|
0.090+0.180-0.050
|
0.090+0.180-0.050
|
|
i
(deg)
|
152+2-3
|
27±3 | --- |
|
P
(days)
|
3448+110-88
|
3448+110-88
|
3448+110-88
|
|
K
(m/s)
|
33.3±3.0 | 33.3±3.0 | 33.3±3.0 |
|
a
(au)
|
3.53±0.07 | 3.53±0.07 | 3.53±0.07 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 124 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 1 Associated Literature Data
-
A dynamical mass for GJ 463 b: A massive super-Jupiter companion beyond the snow line of a nearby M dwarf
Sozzetti 2023 | Reference Overview -
A Jupiter Analog Orbiting The Nearby M Dwarf GJ 463
Endl et al. 2022 | 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 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 -
Photometry of Stars with Large Proper Motion
Weis 1996 | 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
