Green mark ?
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by Hritam
There is a U shaped green mark on top ...whats that ?
Posted
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by ElisabethB moderator
Hi Hritam and welcome to the Zoo
The green u-shaped mark is sadly just an optical artifact. You can find these colored lines fairly regularly in the DECaLS images.
Happy hunting! 😄
Posted
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by Hritam
Thank you ! 
Posted