Ripresa in LRGB+Ha+OIIITotale esposizione: 12,25 oreLuminanza: 12×600 secRGB: 6×300 sec/canaleHa: 23×900 sec.OIII: 12×900 sec. Ottica: RC GSO 10″ f/8 focale 2000 mmCCD: QHY9 mono in bin2 @ -20°Montatura 10 Micron GM2000 QciGuida: SX Lodestar in OAG Calibration Center (RA, Dec): (299.918, 22.743) Center (RA, hms): 19h 59m 40.370s Center (Dec, dms): +22° 44′ 34.170″ Size: 29.7 x 21.6 arcmin […]

Ripresa in LRGB+HaTotale esposizione: 16,5 oreLuminanza: 26×900 secRGB: 11×300 sec/canaleHa: 29×900 sec.Ottica: RC GSO 10″ f/8 focale 2000 mmCCD: QHY9 mono in bin2 @ -20°Montatura 10 Micron GM2000 QciGuida: SX Lodestar in OAGOggetti presenti: B33, IC 434, NGC 2023CalibrationCenter (RA, Dec):(85.303, -2.427)Center (RA, hms):05h 41m 12.601sCenter (Dec, dms):-02° 25′ 38.263″Size:28.9 x 21.3 arcminRadius:0.299 degPixel scale:1.114 arcsec/pixelOrientation:Up is 88.5 degrees […]