Galileo ed il "negozio delle longitudini" . ... Galileo, invece, avendo scoperto che il pianeta Giove circondato da quattro satelliti , (detti anche "pianeti medicei", in onore della famiglia Medici che governava Firenze) propose, nel "negotio delle longitudini" , di utilizzare le eclissi di questi satelliti, per leggere e conservare il tempo del luogo di riferimento. ... A partire dal 1693 il metodo dei satelliti di Giove viene usato correntemente per stendere carte geografiche. ...

Return to Index . This is a personal project collecting and documenting early images of Harvard College Observatory, focusing on the site at Observatory Hill (previously Summer House Hill). Buildings, instruments, people, and observations. Disclaimer: all content here is solely my own views, and in no way represents the views of my employer, or anyone else. Also, I'm documenting things as I learn about them, so expect frequent errors. Corrections will occur without notice and without a changelog at this

... Add these systems to the .rhosts file for user 'vxworks', i.e. /local/vw/.rhosts s2at1.atnf.CSIRO.AU vxworks s2at2.atnf.CSIRO.AU vxworks s2at3.atnf.CSIRO.AU vxworks 5) Create the directory /local/vw/ros/data/. ... VxWorks uses rsh protocol to read files and directories. ... You can also save backup copies of an S2's SRAM to preserve changes such as batch files and defaults settings: dump_sram "at3" will create a file called /local/vw/ros/data/dumpat3 containing the entire contents of the 3 MB SRAM. ...

SETI with SKA1 and SKA 2 Alan Penny1, Heino Falcke2, Mike Garrett 3 1 University of St Andrews and South African Astronomical Observatory PI: LOFAR Early Access Program LEA070 ­ 'A SETI Pilot Program' 2 Raboud University 3 ASTRON and Leiden University AAVP2010 U Cambridge 8-10 December 2010 What a radio SETI search looks for A narrow (perhaps1 Hz wide) spectral line Sections 1. SETI 2. Experience of SETI with LOFAR and WSRT 3. SETI and SKA - needs Sections 1. ...