Wolf 1069 Overview

Wolf 1069 0.20 R_⦿ 3025.00 K

Wolf 1069 b

Overview Parameters Nearby Data Bibliography 2 Legend Expand All

Wolf 1069 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
Wolf 1069
Wolf 1069 b	15.56 d	> 1.26 M_⨁	Radial Velocity	2023	Kossakowski et al. 2023	Confirmed Planet

Wolf 1069 Stellar Parameters (2 Solutions)

RA: 20h26m05.82s

Dec: +58d34m31.10s

Distance: 9.58341±0.00485 pc

Parallax: 104.31800±0.05241 mas

Ecliptic Latitude: 71.72688 deg

Ecliptic Longitude: 351.74929 deg

Galactic Latitude: 11.70382 deg

Galactic Longitude: 93.74413 deg

Total Proper Motion: 602.495566±0.101857 mas/yr

Proper Motion (RA): 261.080000±0.101034 mas/yr

Proper Motion (Dec): 542.990000±0.102046 mas/yr

Photometry: m_V
13.993±0.049; m_TESS
10.9072000±0.0073212; m_J
9.029±0.039; m_H
8.483±0.073; m_Ks
8.095±0.021; m_Gaia
12.365300±0.000435; m_B
15.817±0.099; m_g
15.4884000±0.0055867; m_i
15.0546000±0.0131872; m_r
15.4133000±0.0120953; m_u
17.3430000±0.0121302; m_z
12.8384000±0.0120512

Abundances (Hypatia Catalog): [Fe/H] 0.07±0.16 dex; [Na/H] 0.10±0.04 dex; [Mg/H] -0.05±0.20 dex; [Ca/H] 0.08±0.06 dex

Tools: Planetary Systems; ExoFOP Target Overview Page; IRSA Finding Chart; Stellar Hosts

Source	Kossakowski et al. 2023	TICv8
T_eff (K)	3158±54	3025.0±157.0
L_✶ (log₁₀(L_⦿))	-2.531+0.004-0.004	-2.5392+0.1036-0.1363
ρ_✶ (g/cm³)	---	30.994749±0.991019
M_✶ (M_⦿)	0.167±0.011	0.1647710±0.0200624
R_✶ (R_⦿)	0.1813±0.0063	0.1956980±0.0058823
log g (log₁₀(cm/s²))	4.93±0.06	5.0717800±0.0270269
Metallicity (dex)	0.070±0.190 [Fe/H]	---
γ (km/s)	-60.047±0.020	---
v sin i (km/s)	<2	---
Sp. T	M5.0 V	---
P_rot (days)	160±10	---

Wolf 1069 b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Radial Velocity

Tools: Planetary Systems

Source	Kossakowski et al. 2023
T_p (days)	2458511.63+0.45-0.46 (BJD)
T_eq (K)	250.1+6.6-6.5
S (S_⨁)	0.652+0.029-0.027
M_p sin i (M_⨁)	1.26±0.21
M_p sin i (M_Jup)	0.00396±0.00066
P (days)	15.564±0.015
K (m/s)	1.07±0.17
a (au)	0.0672±0.0014

Nearby Data (within 30 arcseconds) Browse Nearby Data

Known Objects: 1 Confirmed Planets; 3 2MASS Point Source Catalog

Data Files: 1 SuperWASP Time Series; 1 Associated Literature Data

Bibliography (2 References)

Legend

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

External Link
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Debug Info

https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/39/Wolf_1069.json

Wolf 1069

Catalog Parameters

20h26m05.82s

Dec

dec

+58d34m31.10s

elat

71.72688

elon

351.74929

glat

11.70382

glon

93.74413

m_V

sy_vmag

13.993±0.049

m_TESS

sy_tmag

10.9072000±0.0073212

m_J

sy_jmag

9.029±0.039

m_H

sy_hmag

8.483±0.073

m_Ks

sy_kmag

8.095±0.021

sy_kepmag

no_data

sy_w1mag

no_data

sy_w2mag

no_data

sy_w3mag

no_data

sy_w4mag

no_data

sy_icmag

no_data

m_Gaia

sy_gaiamag

12.365300±0.000435

m_B

sy_bmag

15.817±0.099

m_g

sy_gmag

15.4884000±0.0055867

m_i

sy_imag

15.0546000±0.0131872

m_r

sy_rmag

15.4133000±0.0120953

m_u

sy_umag

17.3430000±0.0121302

m_z

sy_zmag

12.8384000±0.0120512

sy_pm

602.495566±0.101857

μ_δ

sy_pmdec

542.990000±0.102046

μ_α

sy_pmra

261.080000±0.101034

sy_plx

104.31800±0.05241

Distance

sy_dist

9.58341±0.00485

Set Parameters

R_✶

st_rad

0.1956980±0.0058823

T_eff

st_teff

3025.0±157.0