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73P/Schwassmann-Wachmann 3-BL at perihelion

perihelion · Fri, Mar 24, 2028

Scheduled

Opens in 505d 4h

Window opens
Mar 23, 2028, 11:54 AM
Peak
Mar 24, 2028, 11:54 PM
Window seals
Mar 26, 2028, 11:54 AM

Witnesses

0 pilots stamped.

When this window seals, its ledger opens here: everyone who signed, the top taggers, and the flares lit at the anchor — kept forever.