AAT ICAS 2047 ✧ IDC local time calculation factors
this document describes AAT ICAS calculation tables for the Inter-Dial Clock system with regard to local time calculation factors. please refer to AAT ICAS 2040 for additional important information about calculation factor guidelines.
- local time calculation factors
- table 2047.1 ✧ zoneDeka calculation factors
- table 2047.2 ✧ zoneZodiac calculation factors
calculating local times
the following tables provide calculation factors among zoneDeka or zoneZodiac localized times with reference to UT. calculation factors for other localized time references or for special implementations of local time may also be derived. the tables can be used to find factors corresponding to the times of different locales, or can be used to determine particular IDC and SMH scale equivalents for a particular designated local time.
table 2047.1 ✧ zoneDeka calculation factors
| zoneDeka | zoneZodiac |
|---|---|
| zoneDeka | zoneZodiac |
| deka(-t450) | zodiac(-10:48) |
| deka(-t400) | zodiac(-9:36) |
| deka(-t350) | zodiac(-8:24) |
| deka(-t300) | zodiac(-7:12) |
| deka(-t250) | zodiac(-6:00) |
| deka(-t200) | zodiac(-4:48) |
| deka(-t150) | zodiac(-3:36) |
| deka(-t100) | zodiac(-2:24) |
| deka(-t050) | zodiac(-1:12) |
| deka(0), UT | zodiac(0), UT |
| deka(+t050) | zodiac(+1:12) |
| deka(+t100) | zodiac(+2:24) |
| deka(+t150) | zodiac(+3:36) |
| deka(+200) | zodiac(+4:48) |
| deka(+t250) | zodiac(+6:00) |
| deka(+t300) | zodiac(+7:12) |
| deka(+t350) | zodiac(+8:24) |
| deka(+t400) | zodiac(+9:36) |
| deka(+t450) | zodiac(+10:48) |
| deka(+t500) | zodiac(+12:00) |
table 2047.2 ✧ zoneZodiac calculation factors
| zoneDeka | zoneZodiac |
|---|---|
| zoneDeka | zoneZodiac |
| deka(-t458 tt333) [ - 11/24 ] | zodiac(-11:00) |
| deka(-t416 tt666) [ - 5/12 ] | zodiac(-10:00) |
| deka(-t375) [ - 3/8 ] | zodiac(-9:00) |
| deka(-t354 tt166) [ - 17/48 ] | zodiac(-8:30) |
| deka(-t333 tt333) [ - 1/3 ] | zodiac(-8:00) |
| deka(-t291 tt666) [ - 7/24 ] | zodiac(-7:00) |
| deka(-t250) [ - 1/4 ] | zodiac(-6:00) |
| deka(-t229 tt166) [ - 11/48 ] | zodiac(-5:30) |
| deka(-t208 tt333) [ - 5/24 ] | zodiac(-5:00) |
| deka(-t166 tt666) [ - 1/6 ] | zodiac(-4:00) |
| deka(-t156 tt250) [ - 15/96 ] | zodiac(-3:45) |
| deka(-t145 tt833) [ - 7/48 ] | zodiac(-3:30) |
| deka(-t125) [ - 1/8 ] | zodiac(-3:00) |
| deka(-t083 tt333) [ - 1/12 ] | zodiac(-2:00) |
| deka(-t041 tt666) [ - 1/24 ] | zodiac(-1:00) |
| deka(-t031 tt250) [ - 3/96 ] | zodiac(-0:45) |
| deka(0), UT | zodiac(0), UT |
| deka(+t041 tt666) [ + 1/24 ] | zodiac(+1:00) |
| deka(+t083 tt333) [ + 1/12 ] | zodiac(+2:00) |
| deka(+t125) [ + 1/8 ] | zodiac(+3:00) |
| deka(+t145 tt833) [ + 7/48 ] | zodiac(+3:30) |
| deka(+t166 tt666) [ + 1/6 ] | zodiac(+4:00) |
| deka(+t187 tt500) [ + 9/48 ] | zodiac(+4:30) |
| deka(+t208 tt333) [ + 5/24 ] | zodiac(+5:00) |
| deka(+t250) [ + 1/4 ] | zodiac(+6:00) |
| deka(+t220 tt833) [ + 13/48 ] | zodiac(+6:30) |
| deka(+t291 tt666) [ + 7/24 ] | zodiac(+7:00) |
| deka(+t312 tt500) [ + 15/48 ] | zodiac(+7:30) |
| deka(+t333 tt333) [ + 1/3 ] | zodiac(+8:00) |
| deka(+t375) [ + 3/8 ] | zodiac(+9:00) |
| deka(+t395 tt833) [ + 19/48 ] | zodiac(+9:30) |
| deka(+t416 tt666) [ + 5/12 ] | zodiac(+10:00) |
| deka(+t458 tt333) [ + 11/24 ] | zodiac(+11:00) |
| deka(+479 tt166) [ + 23/48 ] | zodiac(+11:30) |
| deka(+t500) [ + 1/2 ] | zodiac(+12:00) |
special note: to determine scale equivalents for local time values in the 0.5 to 1.0 main unit or 12 to 24 hour ranges, add 0.5 main unit or 12 hours to the closest designated local time value. for example, local time 6:00 am corresponds to t250, and thus 6:00 pm would be t750 (0.250 + 0.5).
aatideas.org document updated:
| scale | value | ||
|---|---|---|---|
| UCN | 12019 S19 Yellow | ||
| zone(UT) | t339 tt050 | ||
| 'ICAS in use' can accommodate calendar and clock formatting 'for all people, for all time'. | |||
| AD common year day | 139 | ||
| G | 2019 May 19 Sunday | ||
| UT | 08:08:14 | ||
| style legend | |||
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