M42 - The Orion Nebula
Dust on the CCD-sensor is visible. I think we need to clean it.
Date: 2011-01-09 / 22:22:04 UTC
Location: Ekerö, Sweden
Temperature: 0 °C
Telescope: Meade LX200GPS 12" SCT
Camera: Meade DSI-PRO
Mount: Meade fork-mount
Exposure time: 24 X 11.3 sec