Siding Spring Observatory 2.3 m (enclousure, with the AAT off to the far right)

    Siding Spring Observatory 2.3 m (enclousure, with the AAT off to the far right)                                                                     More
Siding Spring Observatory 2.3 m (enclousure, with the AAT off to the far right) NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission.