M106

Objet: M106
Instrument: Takahashi TOA-150 f/7.3
Filtre Idas LPS
Caméra: SBIG STL11Km
Température DTC: -15°C
Exposition: 1X1 HA-720min(36X20m), R-240min(40X6m), G-(R+B)/2, B-360min(60X6m)
Monture: Takahashi EM-400
Traitement: Maxim DL, CCDStack, Photoshop
Québec, Qc Canada
Mai-juin 2009