M81 Bode's Galaxy (Greg Bass)

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

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M81 Bode's Galaxy

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M81 Bode's Galaxy

Imaged over 3-nights at the end of February (24th, 26th, 28th).

I continue to work out little "challenges" that arise from attempting to automate as much of the data acquisition process as possible with a 25-year old fork mount and C8. Once the scope is polar aligned and the RA setting circle is calibrated, it's a simple effort to "push" my scope to the target's coordinates. I then go inside and remotely access the laptop connected to my mount via WiFi. If the target isn't in the camera's field of view, I'll plate solve to determine where I am pointed, then controlling the RA and Dec motors remotely, via PHD2, I reposition the scope and frame the target. At that point I let the Advanced Sequencer in NINA do its thing and I head off to bed.

One night the camera's cooling power cable caught on the edge of the wedge and came unplugged, so I lost a few hours of data (note to self: cable management). Include a night of poor seeing and another night of poor guiding when I overlooked accurately focusing the guiding camera, and three nights of data acquisition proffers 3 1/2 hours of usable images.

Original
Final
B

SDAA AISIG Group
SoCal Astrophotography

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Status	Basic success
Started	...
Astrometry.net job	5592787
PixInsight job	n/a
PixInsight queue size	n/a
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M81 Bode's Galaxy

M81 Bode's Galaxy

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M81 Bode's Galaxy

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