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Contains:  Triangulum galaxy, M 33, NGC 598
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M33 with 50D, G11 and OAG, 


M33 with 50D, G11 and OAG

M33 with 50D, G11 and OAG

Technical card

Imaging telescope or lens:AT6RC

Imaging camera:Canon EOS 50D

Mount:Losmandy G11

Guiding telescope or lens:AT6RC

Guiding camera:Lodestar

Focal reducer:TeleVue TRF-2008

Software:O'Telescope BackyardEOSPixInsightPHD

Filter:Astronomik CLS Clip-Filter

Accessories:DIY Thermoelectric coolerLacerta OAG

Resolution: 4476x2922

Dates:Oct. 17, 2012Oct. 18, 2012Oct. 21, 2012

Astronomik CLS Clip-Filter: 29x420" ISO1600 14C
Astronomik CLS Clip-Filter: 10x420" ISO1600 22C
Astronomik CLS Clip-Filter: 30x420" ISO1600 27C

Integration: 8.1 hours

Darks: ~20

Flats: ~64

Bias: ~46

Avg. Moon age: 4.13 days

Avg. Moon phase: 20.41%

Bortle Dark-Sky Scale: 8.00

Temperature: 17.67 job: 85993

RA center: 23.460 degrees

DEC center: 30.670 degrees

Pixel scale: 0.886 arcsec/pixel

Orientation: -85.043 degrees

Field radius: 0.658 degrees

Locations: Casa de Rob, Oakland, CA, United States


69 x 420s (8h03m) on M33 with the AT6RC + TRF-2008 (1100mm, f/7.1). Astromod canon 50D, losmandy G11, guided with lacerta OAG and Lodestar SX



License: None (All rights reserved)

Sky plot

Sky plot


M33 with 50D, G11 and OAG, 



Made possible by

O'Telescope BackyardEOS

In these public groups

Cloudy Nights