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Billions and Billions of stars - NGC6520 | by Delberson Tiago
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Billions and Billions of stars - NGC6520

Every single dot in this image is a star, the dark nebula is blocking the light of the background stars.

 

This is a revision of the my last image, so the first one will be deleted from my album.

 

* Setup:

Telescope: Refractor Orion ED80

Focal Length: 600mm

Camera: QHY163M

Mount: SkyWatcher HEQ5 Pro

Filters: LRGB Optolong

 

*Exposure:

L: 38x 300s bin1x1

R: 15x 120s bin2x2

G: 15x 120s bin2x2

B: 15x 120s bin2x2

Total: 3.4 hours

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Uploaded on August 6, 2018