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Comet C/2011 L4 (PANSTARRS)

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Comet C/2012 S1 (ISON)

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Web Extras

Two more clusters in the Bull

Explore these two star clusters near the border between Taurus and Orion.
By Phil Harrington
Published: November 12, 2007
In this month's print column, we learned about two worthy open clusters in Taurus besides the famous Pleiades and Hyades. Now try your luck spotting two more open star clusters located within the confines of Taurus the Bull: NGC 1807 and NGC 1817.
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