पञ्चसिद्धान्तिका (आचार्य वराहमिहिर - सूर्य, रोमक, पौलिश, वासिष्ठ एवं पितामह सिद्धान्त)

INTRODUCTION XXIII
Ch.I. 17-25 Romaka Lords of the days of the month
Ch.II 1-13 Vāsiṣṭha
1 " True Sun (Ravi-sphuṭa)
2-6 " True Moon (Candra-sphuṭa)
7 " Nakṣatra computation
7 " Tithi computation
8 " Day-time (Aharmāna)
9-10 " Gnomonic shadow (Śaṅkucchāyā)
11-13 " Lagna
Ch.III 1-37 Pauliśa
1-3 " True Sun (Ravi-sphuṭa)
4 " True motion of Moon (Candragati)
5 " Equation of the centre (Mandaphala)
6-9 " Sense obscure
10 " Cāra
11-12 " Day-time (Aharmāna)
13-14 " Deśāntara
15 " Local time (Iṣṭadeśakāla)
16 " Nakṣatra computation
17 " Sun's daily motion (Ravi-gati)
18-19 " Karaṇa-s
20-22 " Vyatīpāta and Vaidhṛti
23-24 " Ṣaḍaśīti-kāla
25 " Solstices (Ayana)
26 " Saṅkrānti-kāla
27 " Tridinaspṛk-yoga
28-29 " Rāhu (Node)
30-31 " Moon's latitude (Candra-vikṣepa)
32 " Bhadraviṣṇu, defect in
33 " Pādāditya, defect in
34-35 " Romaka, defect in
36-37 General Astronomy, importance of
Ch.IV 1-58 General Problems of Time, Space and Direction
(Tripraśna)
1-15 " Table of R sines (Jyāḥ)
16-18 " Declination of Sun and Moon (Krānti)
19-22 " Gnomonic shadow and derivatives
(śaṅkucchāyā)
23-25 " Sine colatitude and Day-diameter
(Lambajyā and Dinamāna)
26-28 " Cara and derivatives