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NGC 6572 Emerald Nebula (130mm 7D).jpg
NGC 6572, the Turquoise Nebula in Ophiuchus, a planetary only 11 arc seconds across so tiny at this scale with the 130mm f/6 refractor. Taken with the Canon 7D for a stack of 4 x 8 minute exposures at ISO 800.
- Copyright
- © Alan Dyer
- Image Size
- 5190x3461 / 13.3MB
- Contained in galleries
- Nebulas, NGC/IC Objects