Confusing because of True Degree and Mean deg. In Mean deg, ketu is in shravan but in true degree ketu is in uttarashadha. Whole dasha effect will get change because of this . Which Degrees to be considered ?

Aquarius Ascendant with 26 deg. In 11th house Mercury 26 deg (exact same as ascendant) and sun 28 deg. Now Mercury is combust but both sun and Mercury are in vargottam pushkar of dhanu. How to analyse that Mercury being friend of lagna 5th lord and 8th lord in Aquarius ascendant is combust but in vargottam pushkar. Sun being akarak in vargottam pushkr. (Lord of 11th also vargottam in Aries of 2deg.) (Lagna and 3rd lord exchange . Moon in 2nd house. Venus in 10th house. Rahu in 6th) how to analyse combustion and vargottam and pushkar here of karak akarak.

Like we say If a planet is close to Degree of ascendant then it has more effect. So if planet is close to degree of moon , will it have more effects on jatak's mind ? Or considering a moon chart ?

Water Dam Irrigation systems ( like civil engineering+ farming + water related structures+man power) ?

If its not good, how should we consider it like not good for moon itself or jupiter or only for that house ? And does it vary if moon is in karka dhanu or meen rashi and then jupiter transition over it ? (Considering Moon in Jupiter's zodiac sign or exaltation of jupiter.) One more is How should we analyse if in natal chart jupiter and moon are in conjunction and then jupiter transition over it .

2. Considering natural traits of Rahu and Ketu, how should we analyse them if they are in pushkar ? ( Which natural traits of rahu and ketu will get nourish or just spiritual part of it ?) 3. If a certain planet is in pushkar but for rashi tulya navamansh it is in 8th house zodiac of D1 , how should we analyse that ?

What is difference between Neechbhanga and neechabhanga rajyoga ? Are they two separate things or Just neechbhanga can be considered as rajyoga

I came across a chart whose D9 chart had planetary placement like this as shown in img. What does this signifies, should we consider this as positive because of exhalted planets or they will strongly oppose and create unstable marriage?