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Trio of Star Clusters in Norma & TrA (200mm 5DII).jpg
A trio of open star clusters in Norma and Triangulm Australe: NGC 6067 at upper left in Norma (aka the S Normae Cluster) and embedded in the Norma Star Cloud; NGC 6087 below centre in Norma; and NGC 6025, the Spiral Cluster in TrA. The field simulates a binocular field of view. All are binocular objects.
A stack of 4 x 2-minute exposures with the 200mm telephoto at f/2.8 and Canon 5D MkII at ISO 2500. Tracked on the AP 400 mount. Shot from Coonabarabran, Australia.
A stack of 4 x 2-minute exposures with the 200mm telephoto at f/2.8 and Canon 5D MkII at ISO 2500. Tracked on the AP 400 mount. Shot from Coonabarabran, Australia.
- Copyright
- © 2017 Alan Dyer
- Image Size
- 5620x3748 / 26.3MB
- www.amazingsky.photoshelter.com
- Contained in galleries
- 2017 Australia, Star Clusters, NGC/IC Objects

