Planet WISE J0047+6803

Detailed information about planet WISE J0047+6803 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

WISE J0047+6803

Planet Status

Confirmed

Discovered in

2012

Publication Status

—

Update

2026-06-04

Mass

20.0 (\begin{matrix} + 3.0 \\ - 7.0 \end{matrix})

M_J 3 publications

Cloud Atlas: Unraveling the vertical cloud structure with the time-series spectrophotometry of an unusually red brown dwarf
Brown Dwarfs in Young Moving Groups from Pan-STARRS1. I. AB Doradus
Fundamental Parameters and Spectral Energy Distributions of Young and Field Age Objects with Masses Spanning the Stellar to Planetary Regime

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

Angular distance

—

ω

—

T_peri

—

Radius

1.3 (\pm 0.04)

R_J 1 publication

Fundamental Parameters and Spectral Energy Distributions of Young and Field Age Objects with Masses Spanning the Stellar to Planetary Regime

Inclination

—

Detection Method

Imaging

Mass Meas. Method

Spectrum

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

1227.0 (\pm 30.0)

K 2 publications

Fundamental Parameters and Spectral Energy Distributions of Young and Field Age Objects with Masses Spanning the Stellar to Planetary Regime
Discovery of an Unusually Red L-type Brown Dwarf

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

WISEP J004701.06+680352.1, 2MASS J00470038+6803543, W0047+68

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Aller et al. (2016): Spectral type : L6.0, mass of 20_-7⁺³ M_Jup and age of 120 My.
Lew et al. (2020): Bobcat evolution models suggests that a log(g) ≤ 3.75 fit is only possible if WISE J0047 is very young (< 10 Myr) and/or very low-mass (< 5 M_Jup)

No link