The London Perl and Raku Workshop takes place on 26th Oct 2024. If your company depends on Perl, please consider sponsoring and/or attending.

Changes for version 0.096_04 - 2018-05-31

  • Large canned status update from Kelso
  • Iridium 7 failed
  • Iridium 11 spare
  • Iridium 15 spare
  • Iridium 18 spare
  • Iridium 31 spare
  • Iridium 39 failed
  • Iridium 46 failed
  • Iridium 47 spare
  • Iridium 55 spare
  • Iridium 58 spare
  • Iridium 61 spare
  • Iridium 62 spare
  • Iridium 68 failed
  • Iridium 81 spare
  • Iridium 90 failed
  • Iridium 96 failed
  • Iridium 97 spare
  • There were actually more changes than this, but the remainder were between states that I do not distinguish -- typically [P] (partly operational) to [B] (backup), both of which I carry as 'spare'.

Changes for version 0.096_03 - 2018-05-30

  • Canned status update:
  • Iridium 7 now spare per Kelso (partly operational)
  • Kelso also marks Iridiums 39 and 90 partly operational. I have been translating this to "spare". Iridiums 39 and 90 were already "backup/standby", but 7 was in service, so its canned status changes.

Changes for version 0.096_02 - 2018-05-28

  • Canned status updates:
  • Decay of Iridium 37

Changes for version 0.096_01 - 2018-05-26

  • Canned status updates:
  • Decay of Iridium 21

Documentation

Overview of Astro::Coord::ECI and friends
Predict satellite passes over an observer.

Modules

Manipulate geocentric coordinates
Provide common methods without multiple inheritance.
Compute the position of the Moon.
Compute the position of a star.
Compute the position of the Sun.
Compute satellite locations using NORAD orbit propagation models
Compute behavior of Iridium satellites
Represent a set of data for the same ID.
Utility routines for astronomical calculations