2003-05-11: 50 minute exposure (5x600s). Camera cooled to -20°C. Image scale 1.03 arc secs/pixel.
Monday, May 12, 2003
Globular Cluster NGC 6229
2003-05-11: 50 minute exposure (5x600s). Camera cooled to -20°C. Image scale 1.03 arc secs/pixel.
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