Comet Johnson on April 1, 2017

Comet Johnson, Apr 1, 2017. 1×420 sec @ ISO 1600, 1×300 sec @ ISO 800, 11×240 sec @ ISO 3200, IDAS-LPS, Canon T3, TV-85 at F/5.6.

Here’s a quickie of Comet Johnson.   I took two test images before the automated run, which I ended up using.   But, I was pretty tired by the time I got to this one, so I let it shoot automated while I took a nap.  Unfortunately, the guiding got screwed up after only 11 sub-images and I didn’t shoot more of it after I woke up since it was near sunrise and I needed to shoot calibration data for my other stuff instead.  Oh, well…

Comet Johnson, Apr 1, 2017. 1×420 sec @ ISO 1600, 1×300 sec @ ISO 800, 11×240 sec @ ISO 3200, IDAS-LPS, Canon T3, TV-85 at F/5.6. 1600×1200 crop.

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