Blinking line


http://legacysurvey.org//viewer/?ra=137.4819&dec=19.3782&layer=dr8&zoom=15
There’s a blinking line crossing this galaxy in 2014-12-29 @ 07:48:01 images.
Maybe a tumbling satellite?
I combined together two plates, taken at the same time, and aligned them by overlaying the Legacy Survey map of the area. I also added 3 blinks which were missing from the gap:

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I like your tumbling satellite theory

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