PK164+31.1

Link HD: https://www.flickr.com/photos/guillermocervantesmosqueda/49776744008/in/photostream/lightbox/ Takahashi FSQ106 EDXIII ZWO ASI1600MM-C Baader Ha (7nm) OIII (8.5nm) 50mm + Orion Starshoot Autoguider Celestron CGEM Ha: 28x300s OIII: 23x300s Flats:…

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