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CTB 1 - Abell 85 - LBN 576 in HOO | by wissam Ayoub
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CTB 1 - Abell 85 - LBN 576 in HOO

Imaging telescope: Explore Scientific 127mm ED TRIPLET APO.

Imaging camera: ZWO ASI1600MM Pro-Cool.

Mount: iOptron CEM60.

Guiding camera: ZWO ASI290MM mini.

Focal reducer: Explore Scientific 0.7 Reducer/Flattener.

Softwares: PixInsight 1.8.8 Ripley, Adobe Photoshop CC.

 

Filters:

32X600 sec Ha, gain 200.

33X600 sec OIII, gain 200.

90X30 sec RGB for stars, gain 200.

 

Accessory: ZWO EAF Electronic Auto Focuser, ZWO OAG, ZWO 8x 1.25" Filter Wheel (EFW).

 

Taken in Abu Dhabi, UAE, Class 4 Bortle sky.

 

Oct 14, 15, 16, 2020.

 

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Uploaded on October 24, 2020