GJ 3323 Overview
GJ 3323
0.12
R⦿
3303.00
K
GJ 3323 b
GJ 3323 c
- Other Data
- Bibliography 8
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| GJ 3323 | GJ 3323 b | Radial Velocity | 2017 | Astudillo-Defru et al. 2017 | Confirmed Planet |
| GJ 3323 | GJ 3323 c | Radial Velocity | 2017 | Astudillo-Defru et al. 2017 | Confirmed Planet |
- RA
- 05h01m56.85s
- Dec
- -06d56m54.65s
- Distance
- 5.37484±0.00172 pc
- Parallax
- 186.023000±0.059027 mas
- Ecliptic Latitude
- -29.55444 deg
- Ecliptic Longitude
- 73.38321 deg
- Galactic Latitude
- -27.47443 deg
- Galactic Longitude
- 206.43154 deg
- Total Proper Motion
- 767.7791462±0.0913900 mas/yr
- Proper Motion (RA)
- -551.7220000±0.0987416 mas/yr
- Proper Motion (Dec)
- -533.9360000±0.0828232 mas/yr
- Photometry
-
mV12.57±0.20
-
mTESS9.4284±0.0060
-
mJ7.617±0.032
-
mH7.065±0.046
-
mKs6.736±0.024
-
mW16.548±0.084
-
mW26.281±0.026
-
mW36.218±0.015
-
mW46.091±0.060
-
mIc---
-
mGaia10.646700±0.000647
-
mB---
| Source | TICv8 | Gaia DR2 | Astudillo-Defru et al. 2017 | Hawley et al. 1996 |
|---|---|---|---|---|
|
Teff
(K)
|
3178.0±122.0 |
3303.0000+6.0000-7.6667
|
3159±49 | --- |
|
L✶
(log10(L⦿))
|
--- | --- |
-2.6+0.5-1.4
|
--- |
|
Metallicity
(dex)
|
--- | --- | -0.27±0.09 [Fe/H] | --- |
|
γ
(km/s)
|
--- | --- | 42.4508±0.0002 | --- |
|
M✶
(M⦿)
|
--- | --- | 0.164 | --- |
|
R✶
(R⦿)
|
--- | --- | 0.119±0.027 | --- |
|
Sp. T
|
--- | --- | M4 | M4 |
|
Prot
(days)
|
--- | --- | 33 | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Astudillo-Defru et al. 2017 |
|---|---|
|
S
(S⨁)
|
2.58 |
|
Mp sin i
(M⨁)
|
2.02+0.26-0.25
|
|
Mp sin i
(MJup)
|
0.00636+0.00082-0.00079
|
|
e
|
0.23±0.11 |
|
P
(days)
|
5.3636±0.0007 |
|
K
(m/s)
|
2.55+0.33-0.32
|
|
a
(au)
|
0.03282+0.00054-0.00056
|
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Astudillo-Defru et al. 2017 |
|---|---|
|
S
(S⨁)
|
0.17 |
|
Mp sin i
(M⨁)
|
2.31+0.50-0.49
|
|
Mp sin i
(MJup)
|
0.00727+0.00157-0.00154
|
|
e
|
0.17+0.21-0.12
|
|
P
(days)
|
40.54+0.21-0.19
|
|
K
(m/s)
|
1.49+0.33-0.31
|
|
a
(au)
|
0.1264+0.0021-0.0022
|
- Known Objects
- 2 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 2 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
The HARPS search for southern extra-solar planets. XLI. A dozen planets around the M dwarfs GJ 3138, GJ 3323, GJ 273, GJ 628, and GJ 3293
Astudillo-Defru et al. 2017 | 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 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 -
LHS catalogue. A catalogue of stars with proper motions exceeding 0.5 arcsec annually
Luyten 1979 | 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
