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Uploaded 22-May-18
Taken 22-May-18
Visitors 64

13 of 78 photos
Photo Info

Dimensions457 x 479
Original file size874 KB
Image typePNG
Color spaceUncalibrated
Ganymede transit 21-05-2018

Ganymede transit 21-05-2018

ES 127ED w/ x2 focal extender (for f/15). Best 2000 frames with ZWO ASI183MC Pro. Stacked and sharpened in Registax 6. Io is in frame upper right.