सामग्री पर जाएँ
सर्वकोश
संग्रह पर लौटें

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

Panchasiddhantika of Acharya Varahamihira with Commentary

आचार्य वराहमिहिर द्वारा

DevanagariHindipublished419 पृष्ठ
  • का - र्क: it has ङ्क!
    Wait, what about D. ह्यनिलाङ्कार्क?
    ह्य - नि - ला - ङ् - का - र्क. It has नि and ला!
    Wait, in line 20: "TS have emended dvikālāhvārkā into dvyanalāṅkārka".
    And D is NP, they had hyanilāṅkārka?
    Wait, in line 43:
    C. ह्यनलङ्कार्क; D. ह्यनिलाङ्कार्क
    Wait, look at C in line 43:
    Is it ह्यनलङ्कार्क or ह्यनलइका्र्क?
    There is ह्य, न, ल, then ङ्क with ा? No, ह्यनलङ्कार्क has ङ्का!
    Wait, is there an ा on ल?
    Let's look at ल: no ा on ल. It's ह्यनलङ्कार्क.
    Wait, look at the ङ्क: is it इ with a dot?
    Look at line 8:
    ('ह्यनलाइ्‌कार्क) or ('ह्यनलाङ्कार्क)?
    Wait, look at line 8:
    ह्य न `ला

338 PAÑCASIDDHĀNTIKĀ XVIII.35
Example: Find true Mars at 800 days from Epoch.
Days from Epoch 800 — 0 — 0
Subtract days at first rising 256 — 40 — 0
543 — 20 — 0
No. of revolutions gone (543-20) / 700 = 0
Remainder 543 — 20 — 0
Correction for revolutions gone 0 — 0 — 0
Days after rising 543 — 20 — 0
Mars at rising = (18 × 0 + 85) / 133 revolutions = 230°, i.e. 20° in Scorpio.
Starting from this point, i.e. 20° in Scorpio at rising, true Mars moves in 543-20 days, as per the
scheme given in verses 24-35, to 29° 47′ in Cancer as per details given below:
Type I: 146° Total days = 543-20
Balance 10° in Scorpio 14 days (10/30 × 42)
30° in Sagittarius 42 ”
30° in Capricorn 38 ”
30° in Aquarius 38 ”
30° in Pisces 41 ”
16° in Aries 21 + 52 (16/30 × 41)
Total 194 + 52
Balance No. of days .......... 348.28
II: 18°
14° in Aries 44-20 (14/18 × 57)
4° in Taurus 13-33 (4/18 × 61)
57-53
Balance No. of days .......... 290-35
III: 7° (Retrograde)
— 4 in Taurus 24-34 (4/7 × 43)
— 3 in Aries 18-00 (3/7 × 42)
42-34
Balance No. of days 248-1

XVIII.36 XVIII. VĀSIṢṬHA-PAULIŚA – RISING AND SETTING 339
IV: 9° (Fast Retrograde)
– 9 in Aries 42-00
Balance No. of days 206-1
V: 16° 12° in Aries 45-00 (12/16 × 60)
4° in Taurus 14-49 (4/17 × 63)
——————
59-49
VI: 85° 47' 26° in Taurus 41-36 (26/30 × 48)
30° in Gemini 51-00
29° 47' in Cancer 53-36 (53-36/54 × 30)
——————
146-12
Therefore, True motion in 543-20 days from 20° to 29° 47' Cancer = 249° 47
Mean motion in 543-20 days: 408 – 43 × 543 1/3 /780 = 284° 42'
——————————
Therefore days to be added = 34-55
True motion for 34-55 to be added
In Cancer 0-13' for 0-23, and for the balance 34-32 days,
In Leo 30 × (34-32 / 54) = 19° 11'
Therefore True Mars: 19° 11' in Leo.
Motion of Mercury¹
As in the case of other planets, the epoch date is so selected that Mercury rises heliacally in the
west on that date. Since, for Mercury, the elongation required for heliacal rising is given as twelve
degrees, on the epoch day its longitude is 12 degrees ahead of the Sun. Then, the number of days
elapsed from the epoch is obtained and divided by the sidereal period of Mercury, so that the
resulting quotient represents the number of risings that had taken place since the epoch, and the
remainder the number of days elapsed in the current sidereal cycle.
The movement of Mercury in one synodic period being known, (given by the text), the total
longitude moved during the elapsed number of risings is also known and adding to this the epoch
constant, that is, the position of Mercury on the epoch day, its longitude on the day of the current
rising is obtained. However, these figures are on the assumption that the motion of Mercury is
uniform, which is not the case. So, what we have got is only the mean position of Mercury and not
its true position. Here, as also in the text, 'mean position' does not mean the mean heliocentric
position as we now understand, but the mean geocentric position on the assumption of uniform
motion. The true position varies from the mean by quite a few degrees. The date of rising also is
only a mean date and the true date may be several dates behind or ahead.


  1. Mercury : Translation and Notes by S. Hariharan, Bangalore.

340 PAÑCASIDDHĀNTIKĀ XVIII.37
The text then gives a table from which for a given mean longitude the true position on the true date can
be obtained. Since the Sun's position has to be 12 degrees behind the true position of Mercury, the
same correction applied to Mercury has to be applied to the Sun. That means, keeping in mind that
the Sun moves one degree in one day approximately, the true date is ahead of the mean date by as
many days as the number of degrees in the correction, if the correction is positive, and vice versa.
Consequently, the number of days elapsed since the (true) rising is also modified by the same
number of days, reduced, if the correction is positive, and vice versa.
Having got the true Mercury as on the true date of rising and the number of days elapsed since
rising, we have now to get the degrees moved by Mercury during these remaining days in the
synodic cycle. For this purpose the synodic period is divided into several sections just as in the case
of other planets. In the case of Mercury the division is made into four sections or gati-s. The first is
from rising to starting of retrogression, the second is the period of retrogression, the third is from
end of retrogression or anuvakra to setting, while the fourth is from setting in the east to rising in
the west. The number of days for each section and the movement are not constant but vary
depending upon the position of Mercury in the zodiac. Accordingly, tables giving these values for
each of the twelve signs are given in the text. With the help of these tables we can trace the move-
ment of Mercury during the remaining days and finally arrive at its position.
What is new in the case of Mercury is the method of interpolation within these tables. For other
planets no specific method of interpolation is suggested, with the result we assume linear interpo-
lation. But here a second degree interpolation is suggested for certain sections.
TS and NP do not appear to have understood the procedure nor the rationale expounded by
these verses, as could be gauged from the emendations they make and explanations they give to the
verses.
[बुधमध्यम्] [बुधचारः]
(दद्यात् सप्तचतुष्कान्) द्युगणे त्र्यंशं च 'वसु'गुणो भागः |
'मुनियमनवके'रपि (रौहिणस्य) वेद्या, दिनाष्टांशाः || ३६ ||
[हत्वा] चतुर्भिरुदयान् नाड्यः शोध्या बुधस्य दिवसेभ्यः |
'त्रिरसयम'घ्नानुदयान् 'रामार्णव' वर्जितान् छिन्द्यात् || ३७ ||
'नवयमवसु [भि] र्मध्यमथो सक्रमानुदयांशैः क्रमाद् |
Mean Mercury
36-38a Add to the ahargaṇa seven times four, i.e., 28, and a third. Multiply by
eight and divide by 927. The quotient is the risings of Mercury. Take the
eighth part of the remainder and deduct therefrom, in nāḍikās, one fourth of
the risings, and the result is the (remaining) days of Mercury. Multiply the ris-
36a. A. दद्या B. सप्तनुक्कान् D. दिनाष्टांशः
b. B. द्यगणो A. त्र्यंशः; B. त्र्यंश 37a. A.B. कृत्वा
B. गुणभागः D. भाव्यः b. A. दुधस्य; B. बुछस्या
c. A. नवकै c. A.B. त्रिदशयमध्नान्; D. [अद्रिदशयम्] यमध्नान्
d. A.B. रोचितस्यः C. रोहिणस्य; D. रोचिताः स्युः B. ॰नुदयां
A. मेद्या; B. मेधा; D. शोध्यो d. B. रामणववर्जितान्; D. पाण्डववर्जिते श्छिन्द्यात्

XVIII.37 XVIII. VĀSIṢṬHA-PAULIŚA – RISING AND SETTING 341
ings by 263, deduct 43 and divide by 829 and the result is the mean Mercury
(in revolutions).
These will lead to the following:
i. 28 1/3 days before the epoch, Mercury rises in the west, after which the countings of the risings
begin.
ii. One synodic revolution takes (927/8 + 1/240) days. The deduction of 1/4th nāḍīs or 1/240th
day per rising is for taking the synodic period as approximately 927/8 days. The balance remaining
after division by 927 is the number of eighth parts of a day elapsed since the last rising. So, dividing
this by eight, the number of full days are obtained. During a synodic period the motion of mean
Mercury is equal to 263/829 revolutions (which is the same for Sun). Hence for one full revolution
Sun will take,
(927/8 + 1/240) × 829/263 days, or, 365.261708 days, i.e., 365-15-42.
iii. At the epoch date, that is 28 1/3 days before 20-3-505 AD., Sun’s longitude is 357-37 minus 27-55
or 329-42.
iv. On this date, Mercury’s longitude is given by:
(No. of risings (zero) × 263 – 43)/829 or – 43/829 revolutions. This reduces to – (18-40), or 341-
20, which is ahead of Sun by 11-38 as against 12 needed, and therefore acceptable.
In verse, 36c, we, also others, have emended the ms. reading muniva.nanaca as muniyamanava to
get the correct figure 927. In 37a kṛtvā has been made as hṛtvā.
The meaning and rationale of these verses is clear. But NP have made medhā in 36d as śodhyo and
have translated it as “Subtract an eighth part of a day (for every synodic period)” etc. and comment,
“We find in XVII, 36 a subtraction of 1/8 of a day and a division of the number of risings by 4. We
cannot explain these steps which seem in excess of the normal procedure.”
It is rather surprising that NP missed the elementary step of dividing the remainder by 8 to get
the number of days, particularly when TS have correctly interpreted it. Without the correct
number of days (elapsed since the last rising) the further processing does not make sense. Hence
we feel that NP have not understood the process at all.
In the next step of finding the longitude of Mercury at the time of the last rising, the figures in
the verses have been badly corrupted. In 37b tridaśayama has been emended as tridivasapa by TS,
and in 38a navavasuyama as navavasurāma, so as to give them a multiplier of 123 and divisor of 389.
But this would give the Sun’s period as 366.479641 days which cannot be.
NP have made tridaśayama as adridaśayama; rāmārṇava as pāṇḍava and navavasuyama as
navavasurasa. They have also changed the meaning so as to subtract pāṇḍava (5) from the divisor
689 rather than to make the deduction from the product. All these they have done just to make
these constants agree with those of Babylonian and then claim that “Table 24 reveals exact numeri-
cal agreement for the outer planets and Mercury” (!). They forgot that in this process they have
obliterated the initial epoch constant of the longitude of Mercury and comment “For Mercury we
have no epoch constant giving us directly a longitude.”
We have emended tridaśayama as trirasayama, and navavasuyama as navayamavasu. As shown
above, these numbers give the sidereal period of Sun as 365-15-42, which is within limits. Of

342 PAÑCASIDDHĀNTIKĀ XVIII.40
course, the constants as emended by NP also will give the correct sidereal period, namely, 365-15-
35, as it should be, but the emendments made are too violent.
[बुधस्फुटः]
पञ्चयुतैस्त्रिंशद्भिस्त्रिंशद् [भुङ्क्ते] स्फुटानंशान् ॥ ३८ ॥
‘नव(षष्ट्या)षष्टिः [स्यात्] ‘वसु’युताशीत्या शतं (वितीक्ष्णांशुः) ।
सर्वैस्त्रिभिरभ्यधिकैस्त्रिंशद्भिस्त्रिं(शद्युताश्वांशाः) ॥ ३९ ॥
चतुरधिकेन शतेना[र्कयुतं] शत, मतोऽर्थ’संयुतया ।
षड्‌विंशत्या त्र्यधिका त्रिंशतिरेवं स्फुटः सौम्यः ॥ ४० ॥
True Mercury
38c-40. For the rising degrees in order, we have
for 30 + 5 35 degrees 30 degrees
9 + 60 69 60
8 + 80 88 100 - 12 88
3 + 30 33 30 + 7 37
4 + 100 104 100 + 12 112
5 + 26 31 3 + 30 33
Total 360 360
Thus true Mercury.
We have made some minor emendations like navakṛtyā ṣaṣṭim to navasaṣṭyā ṣaṣṭiḥ, ca tīkṣṇāṁśum
to vitīkṣṇāṁśuḥ, triṁśadbhuṅkte for triṁśadbhakta, to get the total as 360 for both sides as they should
be. With this table corresponding to the mean mercury obtained as per the previous verse the true
mercury can be got. This is for the true date of rising. Now, the true date has to be obtained or, what
is the same as getting the true remaining days passed after the true rising date. This is dealt with
in the next verse.
38a. A.B. नववसुयममध्य (B. rep. यममध्य) मध्योः
C.D. नववसु रामै मध्यं D. [मध्यमो]
b. A. सा क्रमांनुदशैशः B. शक्रमाह दर्शैश
D. [बुधोऽष्टांशान् क्रमादहर्दसैश्च]
38c. B3. Hapl. om. युतै [स्त्रिंशद्भि] त्रिं०
d. A.B. त्रिंशद्भक्तस्फुटानंशान्
39a. A.B. नवकृत्यात् षष्टिः; C.D. नवकृत्यात् षष्टिं
b. A.B. युतयावशीत्या. A.B. शतं सतीक्ष्णांशोः;
C.D. शतं सतीक्ष्णांगुम्
c. C.D. शर्वे. A. रभ्युधिकै
d. A.B. त्रिंशदेवाकांन्; C.D. त्रिंशदेवांशान्
40a. A1. चतुरधिकेन्. A.B.C.D. शतेन त्रिभिरूनं
c. A.B.C.D. त्र्यधिकां
d. A.B.C.D. विंशतिमेवं

XVIII.40 XVIII. VĀSIṢṬHA-PAULIŚA – RISING AND SETTING 343
These verses actually give the true longitudes at the time of rising corresponding to mean lon-
gitudes. The mean longitude is obtained as per the previous verse.
TS and NP think that, in verses 38b-40, the true motion of Mercury is given, for certain days cer-
tain degrees, and so on. They have made some emendments of their own and both of them get the
total degrees moved as 360 but as for the number of days TS get 389 while NP get 388. The 389 of
TS is the same as the divisor of the previous verse and so they think that corresponding to the
remaining days which will be upto 389 these verses give the true śīghra-sphuṭa. But their idea is
vague and they are not able to expand it properly.
NP think that what is given is an eightfold division of the ecliptic but they are not able to explain
anything further. They comment, "The text calls n1 'days' which, in any case, is meaningless". In
fact there seems to be no reference to days at all in these verses.
अनयोर्विश्लेषांशान् दिवसेभ्यः शोधयेत् स्फुटाभ्यधिके ।
अधिके.तु (मध्यमेऽंशान्) दद्याच्चारः स्फुटबुधाच्च ॥ ४१ ॥
41. Deduct from the days the degrees of difference of these two, (i.e., of the
mean and true places of Mercury), in case the true place is in excess of the
mean place, and add if the mean is in excess of the true. Then the course of
true Mercury is as follows.
TS and NP have not been able to appreciate the rationale for this operation. TS have not given
any rationale. NP think that the correction applied to the days is a mistake and it should be applied
to the longitude; and the correction to the days should be applied by dividing the correction (in
degrees) by the synodic motion per day. This however is not the correct position.
Since this relates to the rising position of Mercury on the true date the Sun will be 12 degrees less
than the true Mercury. So the Sun also will have to be corrected by the difference between the true
and mean positions of Mercury. Since the motion of the Sun can be taken as one degree per day
for small durations, to that extent of the difference the rising date will shift. If the true Sun is in
excess, the date will get advanced, and, consequently, the remaining days will get reduced, and vice
versa. Obviously the number of days will be equal to the number of degrees.
Note on Verses 42-53
These verses give the gati-s of Mercury relating to the twelve signs, Aries to Pisces. In each verse,
the first quarter gives the degrees (days) of motion from the rising of the planet to the commence-
ment of retrogression, the second quarter for the period of retrogression, the third for the period
from the end of retrogression to the setting of the planet and the fourth from setting to its rising.
In order to check the accuracy of the figures, they have been calculated by modern methods. The
variants, as: चतुरधिके पञ्चशतेन तिरूनं and
41a. A.B. ॰पांशा धिशातिरवं.
b. A. शोधये स्फु. C. धिके च. c. A.B. मध्यमे स्या
c. A.B. repeat after b, verse 40, with a few d. A.B. दद्याच्चार (B1.2. चारः)

344 PAÑCASIDDHĀNTIKĀ XVIII.43
textual figures might be seen to agree with the calculated figures in several cases with minor differ-
ences, of course on account of the constants used in Pauliśa and Vāsiṣṭha, and due to observational
errors. Where they differed widely, it has been examined whether there could be due to defective
readings and suitable emendations have been suggested in consonance with the reading of the manus-
cripts, as far as possible. Neither TS nor NP appear to have understood the purport of these verses
and have suggested all sorts of emendations. TS do not translated at all verse 54.
[मेषः]
मेषे 'दिन'षट्कृत्या' 'शिव'-'भव'-'ख'-'द्विसप्त' हीन्या (भागाः) ।
'पञ्चविंशत्'-'त्रिः''कृत'-'षट्सप्तक'-'त्रिवर्गौरिषु'गुणितम् ॥ ४२ ॥
Mercury’s gatis for Aries
42. The gati-s in Aries are:

DegreesMinutesTextualCalculated
° ′° ′
1. Rise to Retro.36 − 11 = 252525 2523 26
2. Retro.36 − 11 = 253 × 4 = 1225 1224 11
3. Retro. to Set.36 − 0 = 366 × 7 = 4236 4239 44
4. Set. to Rise36 − 14 = 223² × 5 = 4522 4522 45
[वृषभः]
गवि 'वेद'-'द्वि'-'कृत'-'यमा'-'हिघ्नै'-'ख'-'वस्व'-'ग्नि'-'गुणाभ्यधिकैः ।
वि'रसं' शतार्धमूनं 'रुद्रा'-'मर'-'सप्तभि'-'व्यैका ॥ ४३ ॥
  1. In Taurus, the gati-s are:
    | | Degrees | Minutes | Textual | Calculated |
    | :--- | :--- | :--- | :--- | :--- |
    | | | | ° ′ | ° ′ |
    | 1. Rise to Retro. | 4 × 8 + 0 = 32 | 44 − 11 = 33 | 32 33 | 31 34 |
    | 2. Retro. | 2 × 8 + 8 = 24 | 44 − 33 = 11 | 24 11 | 24 9 |
    | 3. Retro. to Set. | 4 × 8 + 3 = 35 | 44 − 7 = 37 | 35 37 | 33 36 |
    | 4. Set. to Rise | 2 × 8 + 3 = 19 | 44 − 1 = 43 | 19 43 | 20 43 |
    | | |
    | :--- | :--- |
    | 42a. A.B.2.3. कृत्यां; B1. षट्कसा | 43a. A. गाव; B. माव. A1. वेदे; A2- दे. |
    | b. A.B. शंमव; C.D. समुवा (D. समव) सप्त. | A. कृतो; B. ततो; |
    | A.B. भागः; C.D. भागान् | C.D. वेदयमद्विकृतैः |
    | c. A.B. विकृति; C. त्रिकृति; | b. A.B. द्विम्रैः; C.D. दिग्घ्नैः. |
    | D. द्विकृति | A.B.C.D. विषयाग्रिगणनवाभ्यधिकैः; |
    | d. A.B.C.D. त्रिसप्तकं. A.B. षड्वगौव (B. षट्दव) | c. A.B. शतार्धममलो; C.D. शतार्धममरैः |
    | गणितं (B. गणित); C. षट्कमिरिषुगुणितम्; | d. A.B. रुद्रावथ; C. रुद्रैरथ; D. रुद्रूनं च. |
    | D. षडङ्गगुणितम्. | C. सप्तभिर्हीनम्; D. सप्तर्ति व्येकाम् । |

XVIII.46 XVIII. VĀSIṢṬHA-PAULIŚA – RISING AND SETTING 345
[मिथुनम्]
द्विदशं सपञ्चवर्गं [त्रि-रस-गुणा] न्वितं च मिथु(ने) च |
भागार्धशत (द्व्यूनं) 'मुनय' - 'स्त्रिघनं च [पञ्चवेदाश्च] || ४४ ||
44. In Gemini, the gati-s are:
| Degrees | Minutes | Textual ° ' | Calculated ° ' |
| 1. Rise to Retro. | 20 + 25=45 | 50 - 7=43 | 45 43 | 38 42 |
| 2. Retro. | 20 + 3=23 | 3 | 23 3 | 23 8 |
| 3. Retro. to Set. | 20 + 6=26 | 3³ =27 | 26 27 | 27 29 |
| 4. Set. to Rise | 20 + 3=23 | 45 | 23 45 | 21 45 |
[कर्कः]
(कर्किकणि 'दिग्घ्नै:') ['कृता'-'श्वि'-'गुण'-'पक्षै:'] स ('दि'-'ग्')-'ष्ट'-'शून्य'-'रसैः' |
('सेभान्') 'दलितान्' ('सेन्दून्') 'पञ्चकवर्गान्विता' नंशान् || ४५ ||
45. In Cancer, the gati-s are:
| Degrees | Minutes | Textual ° ' | Calculated ° ' |
| 1. Rise to Retro. | 8 × 4+8=40 | 40 + 7=47 | 40 47 | 42 48 |
| 2. Retro. | 8 × 2+8=24 | 24 × 1/2=12 | 24 12 | 24 10 |
| 3. Retro. to Set. | 8 × 3+0=24 | 24 + 1=25 | 24 25 | 22 24 |
| 4. Set. to Rise | 8 × 2+6=22 | 22 + 25=47 | 22 47 | 23 47 |
[सिंहः]
सिंहे ('बाण'-'गुणा'-'क्षि'-'रामै:' 'दिग्'घ्नैः 'सार्णवे'-'न्दु'-'यम'-'विषयै:' |
(सप्ताधिकां) दलितां स('कृता')मधिकां 'विषय'कृत्या || ४६ ||
44b. A.B.C.D. स्वरसघनान्वितं A.B. मिथुनं च
c. B. शत; C.D. शतं. A.B. द्यून; C.D. द्व्यूनं
d. A. पवसुतश्च; B. त्रिघनपवसु and indicated omission upto सप्ताष्ट of verse 47c below; C. पञ्चवस्; D. पञ्चसप्त
45a. A. कर्किनि. A.B. दिग्घैः
b. A.C.D. कृतशशिगुणवेदैः सद्द्रिकाष्टशून्यरसैः
c. A.C.D. सैकान्. A. सेन्दु
d. A.C.D. पञ्चकवर्गान्वितांश्चांशान्

346 PAÑCASIDDHĀNTIKĀ XVIII.48
46. In Leo, the gati-s are:

DegreesMinutesTextual (° ′)Calculated (° ′)
1. Rise to Retro.5 × 8+4=4444 + 7=5144 51
2. Retro.3 × 8+1=2525×½=12½25 12½
3. Retro. to Set.2 × 8+2=1818 + 4=2218 22
4. Set. to Rise3 × 8+5=2929 + 25=5429 54
[कन्या]
कन्यायाम् ‘ऋतु (कृत)’ - ‘त्र्यष्टक’ - [‘विंशतिस्’] - (‘त्रिंशतिः सभूतः’) ।
‘त्रिघन [द्वय]’ - ‘नवपञ्च [क’ - ‘त्र्यष्टकं’] ‘शतार्धं च (नव) युक्तम्’ ॥ ४७ ॥
  1. In Virgo, the gati-s are:
    | Degrees | Minutes | Textual (° ′) | Calculated (° ′) |
    | :--- | :--- | :--- | :--- |
    | 1. Rise to Retro. | 46 | 3³ × 2=54 | 46 54 | 44 52 |
    | 2. Retro. | 24 | 9 × 5=45 | 24 45 | 23 14 |
    | 3. Retro. to Set. | 20 | 3 × 8=24 | 20 24 | 19 23 |
    | 4. Set. to Rise | 35 | 50 + 9=59 | 35 59 | 35 59 |
    [तुला]
    ‘विंशतिरेकेन युता’ [हीना] ‘खा’-‘शा’-‘ष्ट’-‘खा’दिभिर्द्विसंगुणाश्च ।
    अंशास्त्रि [युता] ‘वसु’विहीना ह्योक-त्रयोविंशद्युता चैव ॥ ४८ ॥
    46a. A.C.D. गुणेन्दुग्मार्णवदिग्ग्रहैः (D. र्णवैर्दिग्ग्रहैः)
    b. A.C.D. सार्णवर्तुयम. A. विषयाः
    c. A.C.D. तुल्यां (A.B. तुल्या) at the commencement of the line. A.C.D. सप्तविहीनां
    d. A.C.D. सदृशां० (A. सदृशां)
    47a. A.C.D. कन्यायामृतुकृत्या
    b. A. ष्टत्रिंशत्तया तया न भूत:; C. ष्टत्रिंशता तया तयात्र भूयः; D. ष्ट[दशत्रि] त्रिंशं त्रिकृतैर्न भूयः
    c. B1.2.3. commerce again with सप्ताष्टकं शतार्धं, after the indicated gap. A.B. सप्ताष्टकदशशतार्धं च रवियुक्तम्, C.D. सप्ताष्टकं शतार्धं (D. ष्टकमष्टशतार्धं) च रवियुक्तम् | for ०कत्र्यष्टकं etc.

XVIII.50 XVIII. VĀSIṢṬHA-PAULIŚA – RISING AND SETTING 347
48. In Libra, the gati-s are:

DegreesMinutesTextual (° ')Calculated (° ')
1. Rise to Retro.(21 − 0)×2=4242 + 3=4542 45
2. Retro.(21 − 10)×2=2222 − 8=1422 14
3. Retro. to Set.(21 − 8)×2=2626 + 1=2726 27
4. Set. to Rise.(21 − 0)×2=4242 + 23=6543 5
[वृश्चिक:]
अलिनि दशघ्नाः [त्रि]-'शशि'-('शिखि')-'कृताः' ('षडी'-'शा'-) 'र्णवा'-('क्षि')-युताः ।
तेऽंशा 'यम'युता 'मुनि'विहीना 'त्रि'-'षड्' 'विंशत्या' (समेताश्च) ॥ ४९ ॥
  1. In Scorpio, the gati-s are:
    | Degrees | Minutes | Textual (° ') | Calculated (° ') |
    | :--- | :--- | :---: | :---: |
    | 1. Rise to Retro. | 10×3+ 6=36 | 36 + 2=38 | 36 38 | 35 39 |
    | 2. Retro. | 10×1+11=21 | 21 − 7=14 | 21 14 | 21 16 |
    | 3. Retro. to Set. | 10×3+ 4=34 | 34 + 3=37 | 34 37 | 33 38 |
    | 4. Set. to Rise | 10×4+ 2=42 | 42 + 26=68 | 43 8 | 43 6 |
    [धनु:]
    धन्वनि द्विदशावष्टौ, [विंशं], षट्सप्तकं, 'कृतोनं' च ।
    ते ('इषु'युत) 'विषयोनाः' ('शैला' : त्रिंशा) न्विता भागाः ॥ ५० ॥
    48a. A.B. रेकेण
    b. A.B. व्यनखांसां तिथिद्विसंगुणैश्च; C. हीना खाशाग्रिभिर्द्विसंगुणाश्च; D. युता जूके सशून्यतिथिर्द्विसंगुणाश्च |
    d. A.B.C.D. ह्येक (A. ध्येक) त्रिंशद्युताश्चैव |
    49a. A. दशघ्नी; B. दशघ्ना
    b. A.B.C.D. शशिकृत (B. om. त, D. शशिद्विकृत) for त्रिशशि. A.B. दहनाः षड्खरावर्णवाष्टयुताः; C. दहनयुगा वसु-शराणंवाष्टयुताः; D. दहनाः शरार्णवाष्टयुताः |
    c. A. तेशा; B1.3. तेषां. A.B.D. यममुनीशोना; C. यममुनीशेन
    d. A.B. समेना व (B. च)

348 PAÑCASIDDHĀNTIKĀ XVIII.52
50. In Sagittarius, the gati-s are:

DegreesMinutesTextualCalculated
° ′° ′
1. Rise to Retro.2×10+ 8=2828 + 5=2328 3328 32
2. Retro.20=2020 − 5=1520 1520 16
3. Retro. to Set.6× 7 =4242 + 7=4942 4942 50
4. Set. to Rise6× 7− 4=3838 + 30=68-39 839 3
[मकरः]
मकरे द्विदशं ['त्रि']-'ख'-युतं 'मुनि'युत 'धृति'-'दिवाकरा'भ्यधिकम् ।
(अंशा 'र्णव'-युता हीना) ('शैला')-'श्रोत्कृति'युताश्च ॥ ५१ ॥
  1. In Capricorn, the gati-s are:
    | | Degrees | Minutes | Textual | Calculated |
    | :--- | :--- | :--- | :---: | :---: |
    | | | | ° ′ | ° ′ |
    | 1. Rise to Retro. | 20+ 3=23 | 23 + 4=27 | 23 27 | 23 28 |
    | 2. Retro. | 20+ 0=20 | 20 − 4=16 | 20 16 | 20 16 |
    | 3. Retro. to Set. | 20 + 7+18=45 | 45 + 7=52 | 45 52 | 46 54 |
    | 4. Set. to Rise | 20+12=32 | 32 +26=58 | 32 58 | 33 56 |
    [कुम्भः]
    कुम्भे (ऽह्नां) विंशत्या [रूप] युतया 'हुतभुग्वेद'-'द्विदिननाथैः ।
    द्वाविंशतिरंशा पञ्च (दशा-ऽर्थार्थका) षष्टिः ॥ ५२ ॥
    50a. A. धन्वि; B. धन्वनि. A.B. दिच साधाष्टौ (B. याष्टौ); | 51a. A.B. द्युदशं.
    C. दिवसाधार्ष्टौ; D. दिवसानाष्ट्रि षट्कृति षट् | b. A.B.C. मुनिहीनं; D. [मुनियुक्तं]
    b. A.B.C.D. षोडश (A. षोडस) for विंशं | c. A.B.C.D. अंशा रूपेणोनाः
    A.B.C.D. दशोने. A. व for च | d. A.B.C.D. सैकैकाश्रोत्कृति
    c. A1. ते स्फुः; A2.B. ते स्युः. A.B.C.D. शशिविषयोनाः |
    (A.B. नौः) |
    d. A.B.C.D. सैकास्त्रिं (A. त्र्यं) शान्विता. |

XVIII.53 XVIII. VĀSIṢṬHA-PAULIŚA – RISING AND SETTING 349
52. In Aquarius, the gati-s are:

DegreesMinutesTextual (° ')Calculated (° ')
1. Rise to Retro.=202220 2220 22
2. Retro.20 + 1=211521 1521 15
3. Retro. to Set.=435543 5546 55
4. Set. to Rise.2 × 12=246025 0027 51
[मीनः]
मीनेऽ['ष्टादश']मह्नां 'शशि'-'विषय'-युता 'हुताश' [सागरकाः] ।
'त्र्यष्टकाः' 'कृति' ('विश्वं' स्यात्) 'शतार्ध' मे'कोनमंशाः स्युः ॥ ५३ ॥
  1. In Pisces, the gati-s are:
    | | Degrees | Minutes | Textual (° ') | Calculated (° ') |
    | :--- | :---: | :---: | :---: | :---: |
    | 1. Rise to Retro. | 18 + 1=19 | 20 | 19 20 | 19 19 |
    | 2. Retro. | 18 + 5=23 | 13 | 23 13 | 23 14 |
    | 3. Retro. to Set. | 43=43 | 50 | 43 50 | 43 52 |
    | 4. Set. to Rise | 3 × 8=24 | 49 | 24 49 | 24 47 |
    [बुधगतीनां निर्णयः]
    (अस्तो)दयान्तरांशा बुधस्य दिवसाश्चतुर्थ [या] गत्या ।
    उदयाद् वक्रं प्रथमा तृतीयगत्याऽऽनुवक्र(मस्तमयान्तम्) ॥ ५४ ॥
    52a. A.कुंभेह्ना. A1.त्रिंशत्या; D.त्रिकृत्या
    b. A.B.दगतभुग्विदेवदिननाथैः; C.D.हुतभुग् द्विवेद (D.दिनेश) दिननाथैः
    d. A.B.C.पञ्चवर्गमथाब्ध्रिका षष्टिः (C.र्गमर्थाब्ध्रिका)ः D.पञ्चवर्गं सुराधिपाः षष्टिः
    53b. A.B.C.D.मीने त्र्यष्टकमह्नां
    b. for सागरका;, A1.संशरं; B1.शशीष्टं, B2.शासशिष्टं; B3.शशीरं; C.D.संयुक्तम्
    c. A.B.C.D.त्र्यष्टककृतिर्विंशत्या (D.विंशत्याः)
    d. B2.शनार्थ. A.B. मष्टां स्युः

350 PAÑCASIDDHĀNTIKĀ XVIII.56
Specifications of the gati-s of Mercury
54. From setting to rising the degrees and days are given by the fourth gati.
From rising to vakra (beginning) is (given by) the first gati. The third gati is
(from) anuvakra (i.e., end of retrogression) to setting.
It will be seen that this verse explains what the four gati-s indicate a fact which has not been men-
tioned earlier. Actually, there is no direct reference to the second gati. But it can be inferred that
this gives the retrogression period and the degrees.
TS have made some emendations but have not translated them but say that they are not able to
comprehend the meaning of these verses. NP have adopted the emendations of TS and have just
translated them as they are and that does not make any sense. They comment: "We cannot connect
any rational procedure with the verses XVII, 54-56".
गतिविश्लेषकृतिघ्नैरंशैर्गतिवर्गभाजितैर्लब्धम् |
हित्वा राशिभ्यो भुक्तं प्रथमगतौ वक्रपश्चाच्च || ५५ ||
वक्रगतौ पूर्वार्धे तृतीयगत्यां च यत्कृति गुणितैः |
भागैर्गतिकृतिभक्तैः फलमनुपाताच्चतुर्थगतौ || ५६ ||
55. By the square of the difference in gati-s (days) multiply the degrees and
divide by the square of the gati-s. The result is to be subtracted from the
degrees and that gives the degrees gone in the first gati and in the second half
of vakra-gati.
56. In the first half of vakra-gati and in the third gati multiply the square (of
the days passed) by the degrees and divide by the square of the gati-s (days).
For the fourth gati the result is obtained by (direct) proportion [since the
motion in this section is practically uniform.]
54a. A. अष्टो; C. अर्कौ; D. अथो. A.B.C. न्तरांशान् 55a. B. ॰रंसैगत॰
b. A.B.C.D. दिवसाथतुर्थगत्या occurs as c. They c. B. भुक्तं
have as b, बुधस्य कालांश (A.B. कालांश) d. A. गातौ. A. वक्रपश्वाद्वा; B. वक्रपश्चाच्च;.
कांस्त्रिगत्यूनान् (A.B. गत्यूनात्, D. गतीनाम्) D. वक्रपश्चात्
d. A.B.C.D. अनुवक्रमजमीनयोर्मन्दम् (A. योन्दम्,
B. योर्मदम्). 56a. A. वर्गाक्रगतौ; B. चक्रगतौ
b. A.C. गत्या च; D. गत्याश्च
A. यात्कृतं; B. तक्षत. C. गुणितम्; D. [यात्कृति गुणितैः]
c. A.B. गतिकृति (B. क्रति). B1. भत्यै; B2.3. भृत्यै
d. D. ॰मनुपाञ्च च. A.B. ॰र्थभागगतौ (B2.3. गतौ)

XVIII.58 XVIII. VĀSIṢṬHA-PAULIŚA – RISING AND SETTING 351
[दृकर्म—आक्षम्]
ज्याविधिविक्षेपघ्ना (च्च) रकाला‘म्बराष्टवेदां’शम् |
जह्यात् क्षिपेच्च याम्योत्त(रे) ग्रहे खं यथा(काष्ठम्) || ५७ ||
एवं कृते [ग्रहान्त]रांशकैरस्तदर्शनं तेषाम् |
Correction for mean elongation in heliacal rising
57. Find the R sine of the latitude of the body. Multiply the (maximum) half-
cara (i.e. the half difference between the half day-time or night-time from 15
(nāḍis.) in vināḍis, by this R sine, and divide by 480. Add this or subtract this
(to or from the Moon or star-planet) if the latitude is north or south, according
to the proper direction, (i.e. according as the phenomenon of setting or rising,
takes place in the west or east, respectively).
58a-b. When this is done, their setting or rising happens according to the
interval in degrees (between the Sun, and the planet given in XVII.12, or the
Moon).
Note 1. There is a lot of lacunae in verse 57. The half-cara-vināḍīs meant is the maximum for the
place. yathākakṣam is meaningless here and is corrected into yathākāṣṭham, i.e. according to the direc-
tion, but the direction is not mentioned. If north latitude, the addition is for the Moon or planet in
the west. Also if north latitude, the subtraction from the Moon or star planet is to be done for the
east. If south latitude, the subtraction is for the west, and the addition for the east. These things can
be got by a little reflection.
Note 2. The amount of degrees to be applied can simply be got by multiplying the degrees of
latitude of the body by the tangent of the latitude of the place. (The equinoctial mid-day shadow
of the 12" gnomon ÷ 12, is tan. latitude of a place). The amount got is very rough.
The degrees wanted = Sin. half cara (i.e., tan latitude of place x tan. declination of the Sun) ×
sin (90° – angle for heliacal rising), nearly. The last term is neglected here, tan declination is
roughly taken as 48', half-cara is converted into degrees by division by 10, and the conversion into
sine-function is applied to the latitude of the planet instead of the half-cara, as roughly equal.
Note 3. This application is what is technically called Ākṣa-dṛkkarma. The Āyana-dṛkkarma is
neglected.
Note 4. The heliacal rising of the Moon, and of Venus and Mercury when retrograde, takes place
in the west. The heliacal setting of the Moon and retrograde Venus and retrograde Mercury takes
place in the east. Otherwise, all star-planets set in the west and rise in the east. (This Siddhānta does
not envisage the setting or rising of Venus and Mercury when retrograde, no separate degree for
that being given).
57a. B1.3. ज्याविधिविधि d. A. ०्तरं; B. ०तंर०. C. स्वे. D. [कक्ष्यम्]
b. A.B. च for च्च A. ०दंबराष्ट; B. चरकादि 58a-b. A.B.C.D. ग्रहार्कन्तरांशकैः
(B2. कालादि) चराष्टवेदांशं B. ०तिष्ठतितिथ०
c. A. जह्याक्षि. A. यान्मो
26

352 PAÑCASIDDHĀNTIKĀ XVIII.60
चन्द्रादीनां 'द्वादश मनुरवितिथ्यष्टतिथि'संज्ञैः ॥ ५८ ॥
58c-d. The setting and rising (mentioned above in verse 58a) is by 12°, 14°,
12°, 15°, 8° and 15° for the Moon etc.
Note 1. This has to be taken with verse 58a. The degrees given here separately are according to
the Vāsiṣṭha-Pauliśa, which do not instruct the correction due to the latitude of the planet or for
even the latitude of place (ākṣa-valana). The result will therefore be very rough.
Note 2. These degrees are necessarily arbitrary as mentioned already, and the correctness of the
numbers cannot be verified in the absence of the original siddhāntas which are now lost. But we can
guess the probable values as we are sure of the relative luminosities of the planets. The numbers
seem to have been misplaced. They should be dvādaśa, tithi, manu, ravi, aṣṭa, tithi (12°, 15°, 14°, 12°,
8°, 15° for Moon etc.) All siddhāntas give 17° for Mars instead of 15°. The rest are nearly correctly
given, according to one siddhānta or other.
[कालभागानां क्षेत्रभागकरणम्]
(त्रि) शतविनाडीगुणितै (रू) द (य) [वि] नाडीप्रमाणहृतैः ।
लब्धांशकप्रमाणादुदयोऽस्तं वा स्फुटं वाच्यम् ॥ ५९ ॥
Conversion of time-degrees into distance-degrees
59. Multiply the degrees by 300 and divide by the vināḍīs of oblique ascen-
sional difference of the sign, rising at that moment, (near sunset or sunrise,
as the case may be), and get the respective degrees. When the distance bet-
ween the sun and planet is that much, the respective setting or rising takes
place.
Note 1. This work is what is known as the conversion of time-degrees (kālabhāga) into degrees of
distance on the ecliptic (kṣetrabhāga). Since the rule has to apply commonly to Saura on the one hand
and the Vāsiṣṭha-Pauliśa on the other, it has been placed last.
Note 2. Since the positions of the Sun, Moon and planets are given only on the ecliptic, this con-
version is necessary to measure distances.
ज्ञसिताऽऽरेज्या (र्व्यू) नाः शशिनः प्रत्युत्तरं खरां (शुश्च) ।
ज्ञात्वैवं विक्षेपादादेशमनागतं कुर्यात् ॥ ६० ॥
60. (The rising takes place in the east when) Mercury, Venus, Mars, Jupiter
and Saturn are less in longitude than the Sun, and the Sun is less than the
Moon in the opposite direction, (i.e., west). Making the computation according
to the instruction given above using the latitude etc, the phenomenon should
be predicted.
60a. A.B.C. र्ज्यकोर्नाः
59a. A. त्रिंशत; B. त्रिशति. B. विनाडी b. A.B. खरांशोना; C. खगांशेन; D. [खंशाश्च]
b. A. घदशनाडी; B. श्रदशनाडीं d. B. मनागमतत्

XVIII.63 XVIII. VĀSIṢṬHA-PAULIŚA – RISING AND SETTING 353
Note. The verse is very corrupt. But knowing what it is about we can give the meaning, making
possible corrections. The rising is mentioned here as it is more important for application to dharma-
śāstra etc. But rising also envisages setting with the word 'less' taken for 'more', and 'more' for 'less'.
Example 1. The latitude of the moon is 3° 45' N. The maximum half-cara of the place is 150 vināḍīs. The
oblique ascensional difference of the rising sign is 280 vināḍīs near sunset. Find the ecliptic distance between
the Sun and Moon, for the heliacal rising of the Moon.
The time-degrees for the moon is 12°. The heliacal rising of the Moon takes place in the evening.
R sin 3° 45′ × 150 ÷ 480 = 7 38/60 × 150 ÷ 480 = 2° 23′.
This is additive since the Moon's latitude is north, and the phenomena pertains to the west.
Therefore, the corrected time-degrees = 14°.
14° × 300 ÷ 280 = 15° is the distance on the ecliptic between the Sun and the Moon, required.
Example 2. For the same place, (i.e., max. half-cara 150 vināḍis) find the ecliptic distance required for
heliacal rising, given: the latitude of Mars 1° 15' N, and the oblique ascensional difference near sunrise at that
time is 330 vināḍis.
The latitude correction to the time degrees (17° for Mars) = R sin 1° 15′ × 150 ÷ 480 = 2′ 33 ″
× 150 ÷ 480 taken as degrees = 48′.
As the latitude is north, and the phenomenon pertains to the east, (since it is the rising of Mars
that is considered), it is subtractive.
∴ 17° − 48′ = 16° 12′ is the corrected time-degrees. 16° 12′ × 300 ÷ 330 = 14° 44′, is the distance
on the ecliptic required.
[पञ्चसिद्धान्तिकोपसंहारः]
आवन्त्यकः समासा (च्छि) ष्यहितार्थं स्फुटाङ्कसमम् ।
चक्रे वराहमिहिरः ताराग्रहकारिकातंत्रम् ॥ ६१ ॥
प्रद्युम्नभूमितनये जी (वे) (सौरैऽथ वि) जयनन्दिकृते ।
बुधे (च भग्नो) [त्साहः] स्फुटमिदं करणं भजतात् ॥ ६२ ॥
दृष्टं वराहमिहिरेण सुखप्रबोधं
..............................
..............................
.............................. ॥ ६३ ॥
61. For the good of his disciples, Varāhamihira, belonging to the Avanti
country (Ujjain region), wrote this section dealing with the star-planets, briefly
but with the constants agreeing with the original (siddhāntas).
62. A learner, discouraged by the computation of Mars by the astronomer
Pradyumna, the computation of Jupiter according to the Saura siddhānta, and

Here is the transcription of the page, formatted line by line in clean Markdown:

354 PAÑCASIDDHĀNTIKĀ XVIII.63
the computation of Mercury by Vijayanandi, can have recourse to this section
of the manual.
63. By Varāhamihira has been seen, (i.e., written) (this karaṇa) easy to under-
stand,......................
Note 1. Verses 61 and 62 clearly close the section dealing with the star-planets. Since VM says that
he has improved on the earlier authors, he must be referring to Chapter XVI and XVII, dealing
with the Saura. His reference to his improvement on the Saura itself in the case of Jupiter must
refer to the bīja correction made by him in XVI. Indeed, his dissatisfaction with the Jupiter of the
Saura is reflected in his formula for computing Jupiter to give the years of the sixty-year Jovian
cycle, given in his Bṛhatsaṃhitā, in the chapter dealing with the motion of Bṛhaspati (Jupiter). As
for chap. XVIII, he could not have meant the Vāsiṣṭha-Pauliśa star-planets there as an improve-
ment, they being crude.
Note 2. Verse 63 evidently closes the Pāñcasiddhāntikā, as indicated by the Vasantatilakā metre of
the verse instead of the regular āryā metre. But unfortunately the last three feet are missing.
Perhaps it is a purposely done ‘black-out’ by a later astronomer-scribe, to add his spurious verses
64-81 in continuation (see below) and, unfortunately, only his manuscript has survived as the
archetype of the few extant manuscripts,
61a. B. आयंतकः समांसाः
b. A. छिष्णहिं०; B. छिसंध्यं हिं०; B2.3. छिसंख्यं हिं०
A.B. ०र्थं तमद्गस्फु०; C. र्थं [ततः] स्फु०;
D. ०थं [वियद्गस्फुटांशम्]
c. A.B. मिहरः
62a. A. प्रद्यम्र. B. भुमि
b. A.B. जीवै (B3. जीवे)
A. शौरयवावीजय०; B. सौरे यवविजयं
D. सौरैऽथवा विजय०
c-d. A. बुधे वनग्रास्फुट; B. छुधे च मग्रास्फुटं; D. बुधो भग्नः
स्फुटमिदं करणं भजति दृष्टं वराहमिहिरेण || ६२ ||
d. C. प्रस्फुटमिदं, om. करणं. A.B. भजतां;
D. drops the word.
63a. A.B.C. मिहरेण. B. प्रबोधां
b-d. A.B.C. gap indicated for the three
quarters of the verse.
D. Ignores the expression सुखप्रबोधं
in this verse and constitutes a new
half verse for the previous verse.
as: बुधो भग्नः स्फुटमिदं करणं भजति दृष्टं
वराहमिहिरेण || In consequence, the
numbering of verses than in A is one
less in D, hereforward.
[इति पञ्चसिद्धान्तिकायां वराहमिहिरविरचितायां
ग्रहोदयास्तो नाम अष्टादशोऽध्यायः ]
Thus ends Chapter Eighteen entitled ‘(Vāsiṣṭha-) Pauliśa-Siddhānta
— Rising and Setting of Planets’, in the Pañcasiddhāntikā composed
by Varāhamihira

Chapter Eighteen 64-81 (A Spurious Supplement)
Computation of the Star-Planets in brief
[पञ्चसिद्धान्तिकायां प्रक्षेपः — ताराग्रहाः]
Spuriousness of this Section
That verses 64-81 of Pāñcasiddhāntikā form only an appendage to a manuscript of the work and
not a composition of Varāhamihira, is evident from its occurring after the work has closed in the
customary way with a concluding colophonic verse, with its metre changed to Vasantatilakā from
the āryā metre in which all the previous verses of the chapter had been couched, and with the author
speaking about himself in this concluding verse. It is also to be noted that the set of verse 64 to 81
begin with a new salutation. Had these verses really belonged to the PS, the customary colophonic
verse must have come at their end, and significantly there is no such colophonic verses at the end.
Further, in verse 65 it is said that the author considers this as a superior set containing a previous
method or matter and that he was giving it out, with a liberal mind, to the generality of astronomers
without hiding it from them. But actually it is inferior stuff, and can give only very rough results
since the equation of the centre is dispensed with, only the equation of conjunction being given,
which makes it valueless. The author boasts here that he has made things easy, and takes credit for
this which only a novice could have done. Fancy VM speaking thus, when in verse 62 he is so intent
on accuracy that he says, "Let people who have been dissatisfied with the inaccuracy of astronomers
like Pradyumna, Vijayanandi etc., have recourse to his treatment of the Saura." Further, there are
mistakes in the computation of Venus and Mercury, unpardonable in any astronomer. (See below,
Note 2 under verses 70-72). The above-mentioned aspects of verses 64-81 have escaped the notice
both of TS and NP, who both take them as genuine compositions of VM. Moreover, NP obliterate
verse 63, the concluding genuine verse of PS, by not including it in their text, though a few words
thereof are present in all the manuscripts of the work and in some of the manuscripts it bears a
serial number; thus, verses 64 to 81 are numbered in NP as 63 to 80.
These spurious verses are dealt with below for the sake of completeness of the text as found in
the parent manuscript of the PS from which all its manuscripts available now have been derived.
[उपक्रमः]
प्रस्तावेऽपि न दोषा [न्] जान (न्न) पि न वक्ति यः परोक्षस्य ।
प्रथयति गु(णां) श्च तस्मै सुजनाय न(मः) परहिताय ॥ ६४ ॥
अष्टादशभिर्बद्धान्त्या ताराग्रहतंत्रमेतदार्याभिः ।
(वरमिति) वराहमिहिरो ददाति निर्मत्सरः करणम् ॥ ६५ ॥
Salutation
64. Salutation to the good people, ever interested in the welfare of others,
who even when knowing the faults of others, and even when there is an
opportunity, do not mention their faults, but proclaim their good qualities.

356 PAÑCASIDDHĀNTIKĀ XVIII.66
65. In eighteen āryā verses, Varāhamihira, without feeling any jealousy,
gives this manual to the world, ending with the treatment of the planets,
thinking that it is good.
Note 1. The emendations are TS's also.
Note 2. Verse 64 is a paranomasia and means also, "Salutation to the good science of astronomy
called technically parahita-gaṇita (prevalent in Kerala in South India), which at the beginning deals
only with mean motions, though knowing its defective nature as not being true motions, and which
furnishes tabular values of equations going by the means, mandajyā (R sine table of the equation of
the centre), karkijyā (R sine table of the equation of conjunction for the anomaly 90° to 270°) and
makarajyā (R sine table of the equation of conjunction for the anomaly 270° to 90°)."
This meaning being not obvious to the ordinary reader, I give the phrase by phrase meaning:
prastāve (granthārambhe), parokṣasya (asphuṭagrahasya) doṣān (asphuṭatvādi-doṣān) jānann api yaḥ na
vakti (jānann api na vadati, madhyagater eva prakṛtatvāt) guṇān (mandajyā, karkijyā, makarajyā ityādi-
guṇaśabda-vācyā jyāḥ) prathayati (prakaṭīkaroti, gaṇayitvā likhatīti yāvat), tasmai sujanāya (tasmai
śobhanajanmane) parahitāya (parahitagaṇitāya) namaḥ (namo 'stu).
Note 3. These two verses also form part of the 18 verses mentioned. So, actually there are only 16
verses (66 to 81), giving the computation.
[सौरदिनम्]
आकरणाद् रविभागा दिवसा (श्रा) रंशका रवौ कार्याः ।
अधिका (य) दा दि(ने) भ्यो भागा ज्ञेयास्तदा चक्रात् ॥ ६६ ॥
‘Sun’s day’ (Sauradina)
66. From the epoch, to the time of computation of the planet, find the Sun’s
degrees passed. These are to be technically called ‘days’, (and used in the com-
putation). Find the remainder after dividing by the cycle number given for
the respective star-planet. Take the ‘days’ of motion corresponding to the set
of motions given to the respective planet. These are degrees of planetary
motion. Add this to the Sun's longitude. The true planet is got.
Note 1. The ‘days’ mentioned here is only what is called sauradina (‘Sun’s day’) as distinguished
from the sāvana or civil day, and are actually degrees. (This is like the word ‘light-year’, which is
used as a unit of distance). This instruction is given with respect to all planets.
64a. A.B. दोषाः c. A. वराहमिह वराहमिहिरो (A2. ०म्पितिहरो);
b. A. जानन्नापि न; B. जानानापि (B. जुना०). B. मिहरवराहमिहरो; C. ०म्हिहरो
A. पटोक्षस्य d. B. निमत्सरः
c. B. प्रथयाति. A, गुणाश्च तस्मै; B. गुणास्तस्मै 66b. A. दिवमाश्ररांशका; B. दिवसाश्चंशका
d. A. सुजनयानमपर; B. सुजनया तमः. B. परिहिताया B. कार्या
65a. A. ०र्वद्धा; B. ०र्वंधा c. A. ०कार्यदा दितेभ्यो; B. ०कार्यदा दिनेभ्यो
b. B. दायाभिः d. A.B. वक्रात्