Lots or Parts, also known as Arabian Parts
Selecting a Part/Lot from the Displayed Planets & Points table
Einsteins chart with POS and POF shown
POS = Part of Spirit
POF = Part of Fortune
The position of POF and POS depends on the settings above.
Their positions will be reversed depending on the settings: Different Day or Night/Fixed.
Astrologers differ as to which is the correct setting.
Parts are not shown casting aspects from the outer wheel (bi-wheels) in the aspect table