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> Stars in globular cluster NGC 6397 in Ara

Stars in globular cluster NGC 6397 in Ara

author: Nasa/Esa/Novapix

reference: a-agb63-97001

Image Size 300 DPI: 11 * 12 cm

This ESA/NASA Hubble Space Telescope Wide Field Planetary Camera 2 image shows the globular cluster NGC 6397 in the constellation Ara (the Altar). The cluster is home to a highly unusual system consisting of a fast spinning pulsar and a bloated red companion star.

Keywords for this photo:

ARA - ASTRONOMY - BLUE STRAGGLERS - GLOBULAR CLUSTER - HST - HUBBLE SPACE TELESCOPE - NEUTRON STAR - NGC 6397 - PULSAR - SOUTHERN HEMISPHERE - STAR - STAR CLUSTER - TWINKLING -