The Comet 46P/Wirtanen on 2018-09-22 from Siding Spring Observatory, Coonabarabran, NSW, Australia. (MPC Q62) a stack of 15 - 60 second luminance BIN2 images taken with iTelescope.net's (T17) By Steven M. Tilley |
Page last updated: Tue 4 Apr 21:21:25 BST 2023