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Late-Stage Explosive Thermal Pulse Shell Detachment
thermal pulse · planetary nebula · stellar eruption · space art print
Fine art astronomical render of an asymptotic giant branch star shedding its outer layers during an explosive thermal pulse helium flash, tailored to a 3:4 portrait format for an editorial cover or art print. The dense, incandescent white dwarf core sits positioned within the lower half, projecting brilliant radial crepuscular beams through fissures in surrounding dust veils. Multiple nested, translucent spherical shells peel outward in delicate cosmic layers, shimmering with soft tints of seafoam green, peach, and ionized nitrogen scarlet. The gentle curvature of the expanding envelopes fills the midground, while the upper quadrant gently settles into a calm, dark expanse of deep space populated by pinprick background stars, providing elegant negative space while preserving the full architectural envelope.