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M4

Technical Details

Optics

Schulman 32-inch RCOS Telescope

Camera

Exposure

RGB = 50:50:50 (2.5 hours)

Object Types

Globular Cluster

Constellation

Creator

Dates

June 1, 2014

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We respectfully acknowledge the University of Arizona is on the land and territories of Indigenous peoples. Today, Arizona is home to 22 federally recognized tribes, with Tucson being home to the O’odham and the Yaqui. Committed to diversity and inclusion, the University strives to build sustainable relationships with sovereign Native Nations and Indigenous communities through education offerings, partnerships, and community service.

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