FU Orionis Outburst ·
Episodic Accretion
un
seel
.com · protostar · disk instability · ~100× brightening
Accretion
10⁻⁷ M☉/yr
Brightness
1× (quiescent)
State
—
Young protostar
Inner accretion disk
Cold reservoir (dead zone)
Bipolar outflow
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.com · FU Orionis Outburst