Hayanaratna · by Balabhadra
Chapter 1 · Planets, Signs, Year Entry
ग्रहराशिस्वरूपवर्षप्रवेशाद्यानयनाधिकारः
विस्रंसनं विस्रस्तिः । शिथिलत्वमिति यावत् ॥
Visramsana is visrasti. That is, it means getting loose.
Simple meaning: The word visrasti: it means slipping or getting loose.
सिद्धान्तसुन्दरेपि॥
When a gap is seen in the sages' figures: correct only that gap, not the whole method.
तदन्तरं बीजसंज्ञब्रह्मगुप्तमकरंदमिश्रादिभिः स्वसत्तादिकाले लक्षयित्वा मुनिशास्त्रजनितेषु ग्रहेषु संस्कृतं तद्युक्तमेव ॥
The correction number: later teachers measured the gap in their own time and added it to the sages' planets. That is right.
तथाच ब्रह्मसिद्धांते ॥
Brahma Siddhanta: measure the correction with instruments, then judge from the corrected planets.