M81 Bode's Nebula (Sean McCully)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: Bode's Galaxy · M 81 · NGC 3031

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M81 Bode's Nebula

Link to TIFF/FITS: https://www.dropbox.com/s/5ft2lc0uh4351hy/m81.fit?dl=0

Powered byPixInsight

M81 Bode's Nebula

Link to TIFF/FITS: https://www.dropbox.com/s/5ft2lc0uh4351hy/m81.fit?dl=0

Bode's Nebula, the QHY600 has several camera modes. For NarrowBand images i have been using High Gain mode, and try to use PhotoGraphic mode for LRGB images like this one. I started this target with the 2CMS High Well Depth mode turned on. Taking 900s images for Luminance and 600s images for RGB they turned out very well. Extermely low noise, and almost no over exposure especially with Green and Lum channels.

Taken during a few clears nights with a low moon during Winter Storm days. My 120 was in the shop for some repairs due to accident, and was back to using my CEM60 was suprising happy with the guiding rates given that RA stepper motor needs work as well.

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Status	Advanced success
Started	...
Astrometry.net job	4171175
PixInsight job	Z9062E20ND3L9O0D4ZLTVR4ZZR9MCK7L
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	09h55m35s.344
RA (top/left)	09h51m38s.116
RA (top/right)	09h59m35s.380
RA (bottom/right)	09h59m37s.924
RA (bottom/left)	09h51m30s.704

Dec (center)	+69°03′59″.36
Dec (top/left)	+68°49′42″.60
Dec (top/right)	+68°50′01″.10
Dec (bottom/right)	+69°17′55″.78
Dec (bottom/left)	+69°17′36″.40

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M81 Bode's Nebula

M81 Bode's Nebula

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M81 Bode's Nebula

M81 Bode's Nebula

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