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Middle son Zac had his First Communion on Sunday, April 10, 2011 at Sacred Heart Church on Wilder Avenue.
M42 - view from a moonlit sky in Los Angeles
120 sec at ISO 400
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IMG_7466CG-R CG-R Guided 8inF4 M42.jpg
Telescopio Celestron Newton 750mm
Coma corrector MPCC Mark III
Montura Ioptron GEM45
Cámara QHY183C
Refractor Guiado con ZWO 280mm
Cámara guiado QHY 5-ll
Software de adquisición de datos, autofocus, resolución de campo: NINA 1.10HF2.
no Bias, Dark, no Flat
09 tomas de 300s
Integracion 60 min
Apilado y procesado en Pixinsight 1.8 & Photoshop 2015.
(Antofagasta-Chile)
They claim: "The only Newtonian Coma Corrector that does not change (increase) the focal length of the telescope in any way."
M13 du 03/06/2019
450D Baader+MPCC au foyer du 150/750 sur NEQ5
Depuis Saucats (SQM:21.04 Bortle:4)
Sirili+PS pour le finition
AVEC FILTRE CLS
Processing: Crop (x=27, y=34, w=4235, h=2788)
Processing: Background extraction (Correction: Subtraction)
Processing: Photometric CC
Processing: Asinh Transformation: (stretch= 500.5, bp=0.00000)
Processing: Histogram Transf. (mid=0.094, lo=0.011, hi=1.000)
Processing: SCNR (type=0, amount=1.00, preserve=true)
Processing: Saturation enhancement (amount=0.60)