Sun and Saturn are not together , but have malefic in between them which is creating problems. Yes Sun and Saturn conjunction is never Good. In your Horoscope Sun and Ketu conjoined in the 9th house is not good as it forms the Surya Gharan dosha. It is not good for father and also forms the Pitra dosha. 9th house is the bhagyastan and with these dosha , you will face problems in your life. Therefore you should wear Emerald on your right hand little finger on Wednesday morning for benefits.
There is No Guru Chandal dosha, so no reason to worry on that front.