Planet ISO-Oph 102 b

Detailed information about planet ISO-Oph 102 b and its parameters.

Planet

Name
ISO-Oph 102 b
Planet Status
Candidate
Discovered in
2021
Publication
Status
—
Update
2025-08-28
Mass
Mass*sin(i)
—
Semi-Major Axis
Orbital Period
—
Eccentricity
—
Angular distance
—
ω
—
Tperi
—
Radius
—
Inclination
—
Detection Method
Imaging
Mass Meas. Method
Spectrum
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
3125.0 K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
SMA1627-2441, GY 204 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Proto-brown dwarf 20 arcseconds away from Iso-Oph 102 (=2,500 AUs at 125 pc).

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Star

Name
ISO-Oph 102
Distance
Spectral type
M5
Apparent magnitude V
—
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
Age
0.005 Gyr
Effective temperature
Radius
Metallicity [Fe/H]
—
Detected Disc
IR Excess
Magnetic Field
—
RA2000
16:27:06.6
Dec2000
-24:41:48.9
Alternate Names
GY 204, [GY92] 204

The protostar has a disk with a mass of 8 × 10-3 MSol and an outer disk radius of 80 AUs as well as a bipolar molecular outflow and a mass-loss rate of 1.4 × 10-9 MSol.

No link