M27

Objet: M27 (NGC 6853) - (HA-R)GsB
Instrument: Planewave CDK 12.5" f/8.0
Filtre Idas LPS
Caméra: SBIG STL11Km
Température DTC: -10°C
Exposition: 1X1 HA-600min(20X30m), R-200min(20X10m), G-96min(R+B)/2, B-200min(20X10m)
Monture: Takahashi EM-400
Traitement: Maxim DL, PhotoshopCS4
Québec, Qc Canada
1 septembre 2010

Objet: M27 (NGC 6853) - (HA-R)GsB
Instrument: Celestron 200mm f/10 SCT
Filtre Idas LPS
Caméra: SBIG 10XME
Température DTC: -10°C
Exposition: 1X1 HA-150min, L-60min -- Bin 2X2 R-16min, G-16min, B-19min
Monture: Takahashi EM-200
Traitement: CCDSoft (Réduction), MaxIm DL et Photoshop
Québec, Qc Canada
25-29 juillet 2004