Darwin Instability · Runaway Tidal Inspiral
unseel.com · close binaries · L_orb < 3 L_spin · V1309 Sco
Period 1.44 d
L_orb / 3L_spin 1.80
Phase
Primary star
Companion
Tidal bulge (lags)
Angular-momentum flow
Unseel.com · Darwin Instability Unseel.com · Darwin Instability