Observation by MARC TRYPSTEEN: TRANSIT OF MERCURY - ENTRY PHASE
2016 May 09 - 11:12
2017 Apr 15 - 15:43
TRANSIT OF MERCURY
TRANSIT OF MERCURY - ENTRY PHASE
Copyright of all images and other observations submitted to the BAA remains with the owner of the work.
Reproduction of work by third parties is expressly forbidden without the consent of the copyright
holder. By submitting images to this online gallery, you grant the BAA permission to reproduce them in
of our publications.