- DAYS_PER_JULIAN_CENTURY =
36525.0
- DAYS_PER_JULIAN_MILLENIA =
DAYS_PER_JULIAN_CENTURY * 10
- HOURS_PER_DAY =
24.0
- DEGREES_PER_CIRCLE =
360.0
- RADIANS_PER_CIRCLE =
2 * Math::PI
- SECONDS_PER_MINUTE =
60.0
- MINUTES_PER_HOUR =
60.0
- MINUTES_PER_DEGREE =
60.0
- SECONDS_PER_HOUR =
SECONDS_PER_MINUTE * MINUTES_PER_HOUR
- SECONDS_PER_DAY =
SECONDS_PER_HOUR * HOURS_PER_DAY
- SECONDS_PER_DEGREE =
SECONDS_PER_MINUTE * MINUTES_PER_DEGREE
- RADIAN_PER_HOUR =
Math::PI / 12.0
- PI_IN_DEGREES =
180.0
- EQUATION_OF_TIME_CONSTANT =
0.0057183
- KILOMETER_IN_METERS =
1_000
- ASTRONOMICAL_UNIT_IN_METERS =
149_597_870_700
- EARTH_EQUATORIAL_RADIUS_IN_METERS =
6378140
- EARTH_FLATTENING_CORRECTION =
0.996647