Objeto: Ring nebula (Messier 57)
Fecha: 14/06/2017
Lugar: Zaragoza
Montura y seguimiento: SkyWatcher AZ-EQ6+EZG60+QHY5-II-L+barlow 2.0
Óptica y cámara: Celestron Edge 9.25 + Atik 383L+. Filtro h-alpha 7nm
Exposiciones: 15x900 segs, binning 2
Procesamiento: Pixinsight 1.8
Com: Con darks, bias y flats. Se puede ver, al lado, IC1296

Image Plate Solver script version 4.2.2
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Resolution ........ 0.961 arcsec/pix
Rotation .......... 92.727 deg (flipped)
Focal ............. 2318.82 mm
Pixel size ........ 10.80 um
Field of view ..... 26' 51.1" x 20' 14.3"
Image center ...... RA: 18 53 28.198 Dec: +33 03 22.86
Image bounds:
top-left ....... RA: 18 52 43.108 Dec: +32 49 28.68
top-right ...... RA: 18 52 36.800 Dec: +33 16 17.71
bottom-left .... RA: 18 54 19.345 Dec: +32 50 26.70
bottom-right ... RA: 18 54 13.525 Dec: +33 17 16.03
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