Function getProgressedAnglesSolarArc

getProgressedAnglesSolarArc(
    birthJD: number,
    targetJD: number,
    latitude: number,
    longitude: number,
    houseSystem?: HouseSystem,
): ProgressedAngles
Calculate progressed angles using solar arc method.
Parameters
- birthJD: number
  Julian Date of birth
- targetJD: number
  Julian Date to progress to
- latitude: number
  Birth latitude
- longitude: number
  Birth longitude
- houseSystem: HouseSystem = 'placidus'
  House system
Returns ProgressedAngles
Progressed angles
Remarks
Solar arc method is the most common approach:
- Calculate the solar arc (progressed Sun - natal Sun)
- Apply this arc to natal ASC and MC
- Defined in progressions/progressed-angles.ts:183