K3's Astronomy - Deep Sky
"When I consider your heavens, the work of your fingers, the moon and the stars which You have set in place, what is Man that You are mindful of him?" -- Psalm 8:3,4
M42 - The Great Nebula in Orion
M42 - The Great Nebula in Orion. 04.02.2002 (20:38 UT)
Resolution: 1.57 arcsec/pixel
Camera: Vesta 675SC at prime focus with 0.60FR
Telescope: 8" F6 Orion Europa Newtonian
Result focal ratio: F3.6
Exposure: 76x8s (gain 50%), 20xDF
M42 - The Great Nebula in Orion. 04.02.2002 (21:01 UT)
Resolution: 1.57 arcsec/pixel
Camera: Vesta 675SC at prime focus with 0.60FR
Telescope: 8" F6 Orion Europa Newtonian
Result focal ratio: F3.6
Exposure: 11x16s (gain 80%), 12xDF
M42 - The Great Nebula in Orion. 04.02.2002 (21:06 UT)
Resolution: 1.57 arcsec/pixel
Camera: Vesta 675SC at prime focus with 0.60FR
Telescope: 8" F6 Orion Europa Newtonian
Result focal ratio: F3.6
Exposure: 8x24s (gain 80%), 10xDF
Combination of 8s and 24s exposures
Trapezium region of M42. 04.02.2002 (21:42 UT)
Resolution: 0.48 arcsec/pixel
Camera: Vesta 675SC + 2X Barlow
Telescope: 8" F6 Orion Europa Newtonian
Result focal ratio: F12
Exposure: 24x1.5s (gain 100%), no DF

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Last Update: 07.03.2002