Retrograde periods for Mercury, Venus, Mars, Jupiter and Saturn. Rahu and Ketu are always retrograde by convention.
1 retrograde period in 1944
121 days in कर्कट
4 retrograde periods in 1944
20 days in धनु
24 days in मेष
23 days in सिंह
20 days in धनु
Rahu and Ketu are the lunar nodes and are always Vakri (retrograde). They move backwards through the zodiac at roughly 1.5° per month and change Rashi only once every ~18 months.
