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M88, M91,NGC 4516,IC 3476.. (Coma Berenices) March 2012 * ASA N12 astrograph (1087mm,f/3.6) * Lunatico QHY10 (OSC camera type) CCD at -20ºC * ASA DDM85 "S" mount * All subframes unguided * 36 x15 minutes (9 hours)
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Imágenes totales:
90
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