HA Region Composite: (UL) NGC2264 Cone Nebula, (UR) IC405 & 410 Flaming Star Nebula, (LL) IC1805 Heart Nebula, (LR) NGC2237  Rosette Nebula
Date/Time: Jan - Feb 06
Location:  My backyard, Las Cruces, NM.
Camera: Meade DSI Pro II using Schuler 9mm Ha filter and Mogg adapter for EOS
Exposure: Cone 120min, Flaming Star 88min, Heart 72min, Rosette 60min - all used 4 minute subs 
Telescope: Canon 100mm f/2 lens @ f/4 piggyback on a Meade LX200
Guiding: DSI using Envisage
Processing: Calibration and stacking using ImagesPlus.  Levels and curves using Photoshop.
Comments: This is a composite of winter emission nebula regions imaged in the H-alpha wavelength band.  All images were captured using a DSI Pro II and wide field camera lens.  Click here for a full resolution version.

© Dave Dockery 2007