Abell 85 (CTB1)

From time to time I obtain data sets from remote observatories. One of my favorite providers is Telescope Live with telescopes in e.g. Chile, Australia and Spain. One of the data sets I received, was data from the SNR Abell 85 (CTB1) located in the constellation Cassiopeia.

Data calibration and registration and the final processing was done with PixInsight. The result was as follows:

Abell85 (CTB1) annotated

The images were taken with the following equipment:

• Location: IC Astronomy Observatory, Spain
• Telescope: Takahashi FSQ-106EDX4
• Focal length [mm]: 390
• Focal ratio: 3.6
• Mount: Paramount MX+
• Camera: FLI Proline 16083
• Filter: Hα:[OIII]:[SII]
• Exposure time [min]: 330:340:340
• Resolution: 3.6″/px