description IRAS 23304+6147 Overview
IRAS 23304+6147 is a protoplanetary nebula in the constellation Cassiopeia. It is notable for showing the rare 21-micron infrared dust feature, an emission feature associated with unusual carbon-rich material surrounding an evolved star. The object is of interest in astronomical studies of stellar mass loss, circumstellar dust, and the short transitional phase between the red-giant stage and the formation of a planetary nebula.
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How good is IRAS 23304+6147?
IRAS 23304+6147 scores 6.34/10 (Fair) on Lunoo, making it rated in the Nebula category.
What are the best alternatives to IRAS 23304+6147?
See our alternatives page for IRAS 23304+6147 for a ranked list with scores. Top alternatives include: IRAS 22036+5306, IRAS 13208-6020, IRAS 20068+4051.
How does IRAS 23304+6147 compare to IRAS 22036+5306?
See our detailed comparison of IRAS 23304+6147 vs IRAS 22036+5306 with scores, features, and an AI-powered verdict.
Is IRAS 23304+6147 worth it in 2026?
With a score of 6.34/10, IRAS 23304+6147 is a solid option in Nebula. See all Nebula ranked.
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