Planet DM Tau b

Detailed information about planet DM Tau b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

DM Tau b

Mass

3.0

M_J 1 publication

A spatially resolved au-scale inner disk around DM Tau

Mass*sin(i)

—

Semi-Major Axis

6.5 (\pm 1.7)

AU 2 publications

A spatially resolved au-scale inner disk around DM Tau
Sparse aperture masking interferometry survey of transitional discs. Search for substellar-mass companions and asymmetries in their parent discs

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Surface gravity log(g/g_H)

—

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Willson et al. (2016) report a planetary companion detected by Keck sparse aperture masking interferometric observations. Companion detection is at a > 95% (> 4.0σ) confidence level.
Kudo et al. (2018): a 4 AUs radius inner dust ring in DM Tau's protoplanetary disk is most likely produced by orbital motion of the planetary companion.

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