GJ 1061 Overview

GJ 1061 0.16 R⦿ 2953.00 K
GJ 1061 b
GJ 1061 c
GJ 1061 d
Architecture
GJ 1061
GJ 1061
GJ 1061 b
GJ 1061 c
GJ 1061 d
Discovery Data
Host Planet Method Year Reference Detection
GJ 1061 GJ 1061 b Radial Velocity 2020 Dreizler et al. 2020 Radial Velocity
GJ 1061 GJ 1061 c Radial Velocity 2020 Dreizler et al. 2020 Radial Velocity
GJ 1061 GJ 1061 d Radial Velocity 2020 Dreizler et al. 2020 Radial Velocity
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
3.672780±0.000895 pc
Parallax
272.2450000±0.0660788 mas
Ecliptic Latitude
-60.77312 deg
Ecliptic Longitude
30.85594 deg
Galactic Latitude
-52.90489 deg
Galactic Longitude
251.8698 deg
Total Proper Motion
833.7162183±0.1220000 mas/yr
Proper Motion (RA)
745.28600±0.11762 mas/yr
Proper Motion (Dec)
-373.673000±0.138232 mas/yr
Photometry
mV
12.7±0.2
mTESS
9.4706800±0.0075428
mJ
7.523±0.020
mH
7.015±0.044
mKs
6.610±0.021
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)
--- 33.73600±2.29562 --- ---
log g
(log10(cm/s2))
--- 5.1585600±0.0428494 --- ---
Status
Confirmed
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
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
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
System
Star
Confirmed
Candidate
Refuted
Controversial
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
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