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C/2020 P4-B at perihelion

perihelion · Sat, Oct 23, 2027

Scheduled

Opens in 351d 6h

Window opens
Oct 21, 2027, 2:04 PM
Peak
Oct 23, 2027, 2:04 AM
Window seals
Oct 24, 2027, 2:04 PM

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.