Infrared bow shock

https://www.legacysurvey.org//viewer/?ra=66.1447&dec=18.1202&layer=unwise-neo7&zoom=13

Not entirely clear what the source of the excitation is, but definitely shows slight motion in time-resolved WISE coadds.

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theres green in SDSS visible

https://www.legacysurvey.org//viewer/?ra=66.1465&dec=18.1175&layer=sdss&zoom=14

Also visible in PanSTARRS r band