Comète Holmes

Objet: Comète Holmes
Instrument: Takahashi TOA-150 f/7.3
Filtre Idas LPS
Caméra: SBIG ST-10XME
Température DTC: -15°C
Exposition: 1X1 L-125sec(5X25s), R-120sec(4X30s), G-120sec(4X30s), B-120sec(4X30s)
Monture: Takahashi EM-400
Traitement: Maxim DL, Photoshop
Québec, Qc Canada
30 octobre 2007

Objet: Comète Holmes
Instrument: Takahashi TOA-150 f/7.3
Filtre Idas LPS
Caméra: SBIG ST-10XME
Température DTC: -15°C
Exposition: 1X1 L-320sec(8X40s), R-320sec(8X40s), G-320sec(8X40s), B-320sec(8X40s)
Monture: Takahashi EM-400
Traitement: Maxim DL, Photoshop
Québec, Qc Canada
2 novembre 2007

Objet: Comète Holmes
Instrument: Takahashi TOA-150 f/5.7
Filtre Idas LPS
Caméra: SBIG STL11Km
Température DTC: -15°C
Exposition: 1X1 L-180sec, R-180sec, G-180sec, B-180sec
Monture: Takahashi EM-400
Traitement: Maxim DL, Photoshop
Québec, Qc Canada
11 novembre 2007

Objet: Comète Holmes
Instrument: Lentille Nikkor 300mm f/2.8 à f/4
Filtre Idas LPS
Caméra: SBIG STL11Km
Température DTC: -20°C
Exposition: 1X1 L-12min(8X90s), R-12min(8X90s), G-12min(8X90s), B-12min(8X90s)
Monture: Takahashi EM-400
Traitement: Maxim DL, Photoshop
Québec, Qc Canada
18 & 19 novembre 2007

Objet: Comète Holmes
Instrument: Takahashi TOA-150 f/5.7
Filtre Idas LPS
Caméra: SBIG STL11Km
Température DTC: -30°C
Exposition: 1X1 L-18min(3X6m), R-18min(3X6m), G-18min(3X6m), B-18min(3X6m)
Monture: Takahashi EM-400
Traitement: Maxim DL, Photoshop
Québec, Qc Canada
2 janvier 2008