M042 with labels
Scope: TMB 80SS f/6.3 guided- PHD Meade DSI
Imager: Nikon D50 w IDAS LPS filter
FOV: Approximately 161x108 arcmin
Exposure: 60 sec @1600ISO, darks, flats bias
Process: ImagesPlus & PScs3
Date: 11-17-07
Notes: Central region detail from earlier image: 15 @ 60s CPC9.25 f/6.3, blended in PS