Jim Burnell's CCD Images - M33
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M33 - The Pinwheel Galaxy in Triangulum
Object: M33 (NGC598)
The Pinwheel Galaxy - Spiral Galaxy
 Const.: Triangulum
Camera: STL-11000M Scope: Tele Vue NP127is Mount: Losmandy Titan
Filter(s): L:R:G:B Exposure: 7x8m:7x8m:7x8m:7x8m
Colors binned 2x2
M33 - Pinwheel Galaxy in Triangulum. This color image is a composite of a stack of 7 eight minute exposures taken through a luminance filter combined with stacks of 7 eight minutes exposures taken through red, green and blue filters, using 2x2 binning. The images were acquired using an SBIG STL11000 CCD camera on a Tele Vue NP127is 5" f/5.2 refractor, The exposures were calibrated, defect-corrected, stacked and automatically color balanced using AIP4WIN V2. This image has been resampled down from its original size of 3000x2000.

M33
Object: M33
The Pinwheel Galaxy
Spiral Galaxy
 Const.: Triangulum
Camera: SBIG
STL11000M
 Scope: Tele Vue NP101is Mount: Losmandy
Titan
Filter(s): L:R:G:B Exposure: 10x8m:8x8m:8x8m:8x8m
blank
This image shows M33, The Pinwheel Galaxy in Triangulum. This image is a color composite of a stack of 10 eight-minute exposures taken through a luminance filter used as the luminance channel combined with stacks of 8 eight-minute exposures taken through red, green and blue filters for the color channels. The images were calibrated, defect-corrected, stacked, color-combined and auto-balanced using AIP4Win Version 2.
 
M33 - The Pinwheel Galaxy in Triangulum
Object: M33 (NGC598)
The Pinwheel Galaxy - Spiral Galaxy
 Const.: Triangulum
Camera: SXV-H9 Scope: Tele Vue NP-101 Mount: Losmandy Titan
Filter(s): L:R:G:B Exposure: 8x8m:4x8m:4x8m:4x8m TeleVue 0.8x Focal Reducer
M33 - Pinwheel Galaxy in Triangulum. This color image is a composite of a stack of 8 eight minute exposures using a Tele Vue NP-101 4" f/5.4 refractor with a 0.8x focal reducer, combined with stacks of 4 eight minutes exposures taken through red, green and blue filters. The exposures were calibrated, defect-corrected, stacked and automatically color balanced using AIP4WIN. This image has been resampled down from its original size of 1392x1040.