Comet 21P and Sh2-155
Taken by Cristina Cellini on July 24, 2018 @
San Romualdo - Ravenna (Italy)
Click photo for larger image
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
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Details:
Tecnosky Apo AG70/350 su ASA DDM60PRO
QSI583ws raffreddata -15 - Filtri RGB Astrodon RGB GenII E-series e Narrowband 3 nm
Ha-RGB: Ha 4x15', R (12x3'), G (11x3'), B (11x3') in Binning1
Acquisizione: MaximDL5 - immagine calibrata con bias, dark e flat
Elaborazione: MaximDL5, Astroart6, Paint Shop Pro X9 e Topaz e Nik plug-in.
Photographer's website:
http://www.cfm2004.altervista.org/index.html
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