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We don't have proper interplanetary time standard yet[1][2][3]. That should be a first big milestone to achieve standardized networking with all space objects a
by xvilka 11mo ago
We don't have proper interplanetary time standard yet[1][2][3]. That should be a first big milestone to achieve standardized networking with all space objects at least in the Sol system.
[1] https://science.nasa.gov/learn/basics-of-space-flight/chapter2-3/ https://science.nasa.gov/learn/basics-of-space-flight/chapte...
[2] https://bidenwhitehouse.archives.gov/ostp/news-updates/2024/04/02/white-house-office-of-science-and-technology-policy-releases-celestial-time-standardization-policy/ https://bidenwhitehouse.archives.gov/ostp/news-updates/2024/...
[3] https://space.stackexchange.com/questions/5540/has-an-interplanetary-date-time-system-been-established-yet https://space.stackexchange.com/questions/5540/has-an-interp...
- drtgh 11mo agoI would use the larger star as root variable for the systems, using the system name as reference to such larger star (therefore, Sol = the sun), then each planet would adapt their time dilatation from this reference, something like Sol:Earth and Sol:Jupiter, but now I realize even like this the speed of the satellite in origin and destination should also be included, something like Sol:Earth[satellite_speed] and Sol:Jupiter[satellite_speed], but the transit of a satellite between planets would need some kind of progressive sampling witch don't sound specially precise. To me sounds like people specialised tried to design something and got trapped in a loop about witch ideas would be less problematic (what would be interesting to read if my guessing is right). PS: I mean, with something like what I described, we would read the packets at Sun:Earth sent from Sun:Jupiter and from Sun:Mars as time in the header (with the intention of being able also to exclude if they were sent with Radio_wave or Light/laser_wave speeds), the only alternative I can think of is a satellite orbiting the larger star, sending some kind of subspace instantaneous signal from an atomic clock, and read it at each planet instantaneously.