Vulcan calendar

• Units
  • Lirt'k (Vulcan minute) (ENT Novel: Beneath the Raptor's Wing)
  • Tevun-krus (unclear) (ENT Novel: Beneath the Raptor's Wing)
    • Time from late in Tasmeen YS 8764 to middle of Z'at YS 8765 described as "more than a tevun-krus"
• Months
  • Z'at (ENT Novel: Beneath the Raptor's Wing)
    • Likely first month of the year by rollover
  • re'Ti'Khutai (ENT Novel: Beneath the Raptor's Wing)
  • re'T'Khutar(?) (ENT Novel: Beneath the Raptor's Wing)
  • Tasmeen (ENT Novel: Beneath the Raptor's Wing)
    • Likely last month of the year by rollover
• Correspondences
  • 2135 ACE = Year of ShiKahr 8737 (ENT Novel: Kobayashi Maru)
  • July 22, 2155 = Early in the month of re'Ti'Khutai, Year of ShiKahr 8764 (ENT Novel: Beneath the Raptor's Wing)
  • July 28, 2155 = Middle of the month of re'T'Khutar, Year of ShiKahr 8764 (ENT Novel: Beneath the Raptor's Wing)
    • Possible typo?
    • Very similar name to both used for Romulan month elsewhere in book, apparent mistake yes
  • February 10, 2156 = Late in the month of Tasmeen, Year of ShiKahr 8764 (ENT Novel: Beneath the Raptor's Wing)
    • 28.64 Vulcan standard days before T'Pau's return to Vulcan
  • March 9, 2156 = Middle of the month of Z'at, Year of ShiKahr 8765 (ENT Novel: Beneath the Raptor's Wing)
    • T'Pau's return "imminent"; that evening by text
    • Implies 1 Vulcan day ~= 1 Earth day (exactly 28 days between 10/2/2156 and 9/3/2156) but this doesn't seem to fit; ignore unless necessary
  • March 10, 2156 = Middle of the month of Z'at, Year of ShiKahr 8765 (ENT Novel: Beneath the Raptor's Wing)