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- Fri Jul 13, 2018 8:10 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Star Trails and the Bracewell Radio... (2018 Jul 13)
- Replies: 24
- Views: 16892
Re: APOD: Star Trails and the Bracewell Radio... (2018 Jul 13)
Since GPS is easily jamable by a low power transmitter, I was thinking of a design that would use signals from the stars. I.E. pulsars or radio sources. I.E. a vertical stabilized dish with multiple detectors around the edge. Would need 3 sources within ?45? of the vertical at any position on the ea...