GJ 1061 Overview
GJ 1061
0.16
R⦿
3319.50
K
GJ 1061 b
GJ 1061 c
GJ 1061 d
- Other Data
- Bibliography 7
- Exoplanet Archive Notes 1
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| GJ 1061 | GJ 1061 b | Radial Velocity | 2020 | Dreizler et al. 2020 | Confirmed Planet |
| GJ 1061 | GJ 1061 c | Radial Velocity | 2020 | Dreizler et al. 2020 | Confirmed Planet |
| GJ 1061 | GJ 1061 d | Radial Velocity | 2020 | Dreizler et al. 2020 | Confirmed Planet |
GJ 1061
- Authors calculated an alternative solution for planet d with orbital period P=12.434 +0.031 -0.023 days due to aliasing. (Dreizler et al. 2020)
- RA
- 03h36m00.78s
- Dec
- -44d30m51.52s
- Distance
-
3.67278+0.00089-0.00090pc
- Parallax
- 272.2450000±0.0660788 mas
- Ecliptic Latitude
- -60.77607 deg
- Ecliptic Longitude
- 30.86014 deg
- Galactic Latitude
- -52.90138 deg
- Galactic Longitude
- 251.87109 deg
- Total Proper Motion
- 833.7162183±0.1220404 mas/yr
- Proper Motion (RA)
- 745.28600±0.11762 mas/yr
- Proper Motion (Dec)
- -373.673000±0.138232 mas/yr
- Photometry
-
mV12.7±0.2
-
mTESS9.4706800±0.0075428
-
mJ7.523±0.020
-
mH7.015±0.044
-
mKs6.610±0.021
-
mW16.387±0.088
-
mW26.103±0.037
-
mW36.001±0.016
-
mW45.855±0.036
-
mGaia10.988900±0.000945
| Source | Dreizler et al. 2020 | TICv8 | Gaia DR2 | Hawley et al. 1996 |
|---|---|---|---|---|
|
Teff
(K)
|
2953±98 | 2905.0±157.0 |
3319.5+135.0-28.2
|
--- |
|
L✶
(log10(L⦿))
|
-2.8+0.0-0.0
|
-2.8079+0.1065-0.1414
|
--- | --- |
|
Metallicity
(dex)
|
-0.080±0.080 [Fe/H] | --- | --- | --- |
|
γ
(km/s)
|
1.06±0.01 | --- | --- | --- |
|
v sin i
(km/s)
|
<2.5 | --- | --- | --- |
|
Age
(Gyr)
|
>7.0±0.5 | --- | --- | --- |
|
M✶
(M⦿)
|
0.12±0.01 | 0.1274340±0.0200284 | --- | --- |
|
R✶
(R⦿)
|
0.156±0.005 | 0.1557390±0.0046565 | --- | --- |
|
Sp. T
|
M5.5 V | --- | --- | M5.5 |
|
ρ✶
(g/cm3)
|
--- | 47.5619001±3.2364255 | --- | --- |
|
log g
(log10(cm/s2))
|
--- | 5.1585600±0.0428494 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Dreizler et al. 2020 |
|---|---|
|
Tp
(days)
|
2458300.61+0.56-0.72
|
|
S
(S⨁)
|
3.8±0.7 |
|
ω
(deg)
|
145+81-65
|
|
Mp sin i
(M⨁)
|
1.37+0.16-0.15
|
|
Mp sin i
(MJup)
|
0.00431+0.00050-0.00047
|
|
e
|
<0.31 |
|
P
(days)
|
3.204±0.001 |
|
K
(m/s)
|
2.43±0.24 |
|
a
(au)
|
0.021±0.001 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Dreizler et al. 2020 |
|---|---|
|
Tp
(days)
|
2458300.2+1.9-1.5
|
|
S
(S⨁)
|
1.4±0.2 |
|
ω
(deg)
|
88.0+95.0-85.0
|
|
Mp sin i
(M⨁)
|
1.74±0.23 |
|
Mp sin i
(MJup)
|
0.00547±0.00072 |
|
e
|
<0.29 |
|
P
(days)
|
6.689±0.005 |
|
K
(m/s)
|
2.48+0.28-0.29
|
|
a
(au)
|
0.035±0.001 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Dreizler et al. 2020 |
|---|---|
|
Tp
(days)
|
2458306.4+3.1-2.5
|
|
S
(S⨁)
|
0.6±0.1 |
|
ω
(deg)
|
157+88-71
|
|
Mp sin i
(M⨁)
|
1.64+0.24-0.23
|
|
Mp sin i
(MJup)
|
0.00516+0.00076-0.00072
|
|
e
|
<0.53 |
|
P
(days)
|
13.031+0.025-0.032
|
|
K
(m/s)
|
1.86±0.25 |
|
a
(au)
|
0.054±0.001 |
- Known Objects
- 3 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 3 Associated Literature Data
-
RedDots: a temperate 1.5 Earth-mass planet candidate in a compact multiterrestrial planet system around GJ 1061
Dreizler 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 -
All WISE Data Release
Cutri et al. 2014 | 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 Palomar/MSU nearby star spectroscopic survey. II. The southern M dwarfs and investigations of magnetic activity.
Hawley et al. 1996 | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
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