Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 8 · Marriage
विवाहः
रक्षोगणः पितृत्वाष्ट्रद्विदैवाग्नींद्रतारकाः ।वसुवारीशमूलाहितारकाभिर्युतास्ततः ॥ ५०१ ॥
In the full Narada Purana (Purva Bhaga) this is chapter 56, verse 501.
The demon group is Magha, Chitra, Vishakha, Krittika and Jyeshtha. With them are Dhanishtha, Shatabhisha, Mula and Ashlesha.
Simple meaning: The demon group is Magha, Chitra, Vishakha, Krittika, Jyeshtha, Dhanishtha, Shatabhisha, Mula and Ashlesha.
दंपत्योर्जन्मभे चैकगणे प्रीतिरनेकधा ।
Same group means much love. God and human is middling. A demon with another group may put life at risk.
मृत्युः षष्ठाष्टके पंचनवमे त्वनपत्यता ।
A 6-8 count may risk life, 5-9 may bring no children, 2-12 poverty. Other counts give the best love.
एकाधिपे मित्रभावे शुभदं पाणिपीडनम् ।
Same or friendly sign lords make 2-12 and 5-9 good. A 6-8 count is never good.