Rosette Nebula in Ha @ various focal lengths, equinoxx

Rosette Nebula in Ha @ various focal lengths

Rosette Nebula in Ha @ various focal lengths, equinoxx

Rosette Nebula in Ha @ various focal lengths

Equipment

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Acquisition details

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Description

8x600s Celestron Edge HD 1100 Hyperstar + Atik 11000 + Baader Ha 7nm - 11.FEB.2014

12x600s Takahashi FSQ-85ED, Atik 460EX + Baader Ha 7nm - 10.JAN.2014

6x600s TS Triplet APO 90/600 + Moravian G2-8300 FW + Baader Ha 7nm - 16.JAN.2012

6x600s William Optics Megrez 72 + Moravian G2-8300 FW + Baader Ha 7nm - 19.FEB.2012

8x600s William Optics Megrez 72 + Moravian G2-8300 FW + Baader Ha 7nm - 20.FEB.2012

Comments