Wolf 1061 Overview
Wolf 1061
0.34
R⦿
3393.00
K
Wolf 1061 b
Wolf 1061 c
Wolf 1061 d
- Architecture
- Wolf 1061
- Wolf 1061
- Other Data
- Bibliography 15
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| Wolf 1061 | Wolf 1061 b | Radial Velocity | 2015 | Wright et al. 2016 | Confirmed Planet |
| Wolf 1061 | Wolf 1061 c | Radial Velocity | 2015 | Wright et al. 2016 | Confirmed Planet |
| Wolf 1061 | Wolf 1061 d | Radial Velocity | 2015 | Wright et al. 2016 | Confirmed Planet |
- RA
- 16h30m17.96s
- Dec
- -12d40m03.67s
- Distance
- 4.30592±0.00118 pc
- Parallax
- 232.2100000±0.0630276 mas
- Ecliptic Latitude
- 9.06449 deg
- Ecliptic Longitude
- 247.85836 deg
- Galactic Latitude
- 23.67715 deg
- Galactic Longitude
- 3.34702 deg
- Total Proper Motion
- 1187.5084090±0.0800095 mas/yr
- Proper Motion (RA)
- -94.02730±0.13019 mas/yr
- Proper Motion (Dec)
- -1183.7800000±0.0795925 mas/yr
- Photometry
-
mV10.1±0.1
-
mTESS7.5252700±0.0072585
-
mJ5.950±0.024
-
mH5.373±0.040
-
mKs5.075±0.024
-
mIc---
-
mGaia8.794440±0.000741
-
mB11.860±0.157
| Source | TICv8 | Gaia DR2 | Astudillo-Defru et al. 2017 | Wright et al. 2016 | Turnbull 2015 | Wright et al. 2004 | Nidever et al. 2002 | Hawley et al. 1996 |
|---|---|---|---|---|---|---|---|---|
|
S Index
|
--- | --- | --- | --- | --- | 0.892±0.116 | --- | --- |
|
Teff
(K)
|
3309.0±157.0 |
3727.360+233.380-223.287
|
3342±49 | 3393 | 3268 | --- | --- | --- |
|
L✶
(log10(L⦿))
|
-1.95084+0.09750-0.12593
|
--- |
-1.99+0.22-0.45
|
-2.104 |
-2.000 +1.000-0.903
|
--- | --- | --- |
|
M✶
(M⦿)
|
0.3018460±0.0202738 | --- | 0.294 | 0.25 | 0.32 | --- | --- | --- |
|
Sp. T
|
--- | --- | M3.5 | M3/3.5 V | M3.5V | --- | --- | M3.5 |
|
γ
(km/s)
|
--- | -21.60549600697388±0.32632256329477 | -21.03738±0.00015 | --- | --- | --- | -21.2 | --- |
|
R✶
(R⦿)
|
0.3219870±0.0097412 | --- | 0.307±0.027 | --- | 0.34 | --- | --- | --- |
|
Metallicity
(dex)
|
--- | --- | -0.090±0.090 [Fe/H] | --- | --- | --- | --- | --- |
|
Prot
(days)
|
--- | --- | 95 | --- | --- | --- | --- | --- |
|
ρ✶
(g/cm3)
|
12.7478186±0.2995965 | --- | --- | --- | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.9021800±0.0029281 | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Astudillo-Defru et al. 2017 | Wright et al. 2016 |
|---|---|---|
|
S
(S⨁)
|
7.34 | --- |
|
Mp sin i
(M⨁)
|
1.91+0.26-0.25
|
1.36±0.23 |
|
Mp sin i
(MJup)
|
0.00601+0.00082-0.00079
|
0.00428±0.00072 |
|
e
|
0.15+0.13-0.10
|
0 |
|
P
(days)
|
4.8869±0.0005 | 4.8876±0.0014 |
|
K
(m/s)
|
1.67+0.20-0.19
|
1.29±0.22 |
|
a
(au)
|
0.0375+0.0012-0.0013
|
0.035509±0.000007 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Astudillo-Defru et al. 2017 | Wright et al. 2016 |
|---|---|---|
|
S
(S⨁)
|
1.30 | --- |
|
Mp sin i
(M⨁)
|
3.41+0.43-0.41
|
4.25±0.37 |
|
Mp sin i
(MJup)
|
0.0107+0.0014-0.0013
|
0.0134±0.0012 |
|
e
|
0.11+0.10-0.07
|
0.19±0.13 |
|
P
(days)
|
17.8719±0.0059 | 17.867±0.011 |
|
K
(m/s)
|
1.92±0.19 | 2.70±0.25 |
|
a
(au)
|
0.0890+0.0029-0.0031
|
0.08427±0.00004 |
|
ω
(deg)
|
--- | 37±47 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Astudillo-Defru et al. 2017 | Wright et al. 2016 |
|---|---|---|
|
S
(S⨁)
|
0.06 | --- |
|
Mp sin i
(M⨁)
|
7.70+1.12-1.06
|
5.21±0.68 |
|
Mp sin i
(MJup)
|
0.0242+0.0035-0.0033
|
0.0164±0.0021 |
|
e
|
0.55+0.08-0.09
|
0.32±0.16 |
|
P
(days)
|
217.21+0.55-0.52
|
67.27±0.12 |
|
K
(m/s)
|
2.23+0.31-0.29
|
2.24±0.30 |
|
a
(au)
|
0.470+0.015-0.017
|
0.2039±0.0002 |
|
ω
(deg)
|
--- | 102±70 |
Literature Stellar Spectra
(1 File)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | echelle grating | Optical | California Planet Search |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 104 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 3 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 3 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 -
Three Planets Orbiting Wolf 1061
Wright et al. 2016 | Reference Overview -
ExoCat-1: The Nearby Stellar Systems Catalog for Exoplanet Imaging Missions
Turnbull 2015 | Reference Overview -
CPS
California Planet Search -
Chromospheric Ca II Emission in Nearby F, G, K, and M Stars
Wright et al. 2004 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
Radial Velocities of 889 late-type stars
Nidever 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 -
VRI photometry of nearby stars.
Cousins 1980a | 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
