Comet H2 Lemmon Brightens in Early November Ahead of Expectations

Comet H2 Lemmon
Comet H2 Lemmon passes near the galaxy NGC 4258 on October 12th. Credit: Dan Bartlett

Discovered early this year, Comet C/2023 H2 Lemmon may approach naked eye brightness this month.

A comet discovered earlier this year is performing above expectations, and is currently well-placed in the dusk sky. We’re talking about Comet C/2023 H2 Lemmon, moving up the charts now at magnitude +8 and brightening.

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