The wisdom behind the chart

यदुपचितमन्यजन्मनि शुभाशुभं तस्य कर्मणः पक्तिम्
व्यञ्जयति शास्त्रमेतत् तमसि द्रव्याणि दीप इव

yad upacitam anya-janmani śubhāśubhaṃ tasya karmaṇaḥ paktim
vyañjayati śāstram etat tamasi dravyāṇi dīpa iva

Whatever good and bad karma was gathered in other births, this science reveals its ripening, as a lamp reveals things in the dark.

This is the founding idea of Jyotiṣa. The lamp does not create the furniture in the room; it shows you where it is, so you do not walk into it. A chart is the same: it illuminates, it does not decree.

अधिष्ठानं तथा कर्ता करणं च पृथग्विधम्
विविधाश्च पृथक्चेष्टा दैवं चैवात्र पञ्चमम्

adhiṣṭhānaṃ tathā kartā karaṇaṃ ca pṛthag-vidham
vividhāś ca pṛthak ceṣṭā daivaṃ caivātra pañcamam

The ground of action, the doer, the various instruments, the many kinds of effort, and the unseen, daiva, as the fifth.

Kṛṣṇa names five causes of every action. Daiva, the unseen hand that a chart tries to read, is one of the five, not all of them. The doer and the effort are also on the list.

कर्मण्येवाधिकारस्ते मा फलेषु कदाचन
मा कर्मफलहेतुर्भूर्मा ते सङ्गोऽस्त्वकर्मणि

karmaṇy evādhikāras te mā phaleṣu kadācana
mā karma-phala-hetur bhūr mā te saṅgo ’stv akarmaṇi

Your right is to the action alone, never to its fruits. Do not let the fruit be your motive, and do not cling to inaction.

For anyone reading their chart, this is the right attitude: learn the season you are in, then act well within it, and let go of anxiety about the result.

यथा शिखा मयूराणां नागानां मणयो यथा
तद्वद् वेदाङ्गशास्त्राणां ज्योतिषं मूर्धनि स्थितम्

yathā śikhā mayūrāṇāṃ nāgānāṃ maṇayo yathā
tadvad vedāṅga-śāstrāṇāṃ jyotiṣaṃ mūrdhani sthitam

As the crest on the peacock, as the jewel on the head of the cobra, so Jyotiṣa stands at the head of the Vedāṅga sciences.

Some manuscripts read gaṇitam, “calculation”, in place of jyotiṣam. Either way, the point is the same: without precise time-keeping, no rite could be performed at its proper moment.

इन्द्रं मित्रं वरुणमग्निमाहुरथो दिव्यः स सुपर्णो गरुत्मान्
एकं सद्विप्रा बहुधा वदन्त्यग्निं यमं मातरिश्वानमाहुः

indraṃ mitraṃ varuṇam agnim āhur atho divyaḥ sa suparṇo garutmān
ekaṃ sad viprā bahudhā vadanty agniṃ yamaṃ mātariśvānam āhuḥ

They call it Indra, Mitra, Varuṇa, Agni, and it is the heavenly, fair-winged Garutmān. Truth is one; the wise call it by many names: Agni, Yama, Mātariśvan.

ईशा वास्यमिदं सर्वं यत्किञ्च जगत्यां जगत्
तेन त्यक्तेन भुञ्जीथा मा गृधः कस्यस्विद्धनम्

īśā vāsyam idaṃ sarvaṃ yat kiñca jagatyāṃ jagat
tena tyaktena bhuñjīthā mā gṛdhaḥ kasya svid dhanam

All this, whatever moves in this moving world, is dwelt in by the Lord. Enjoy it by letting go; do not covet anyone’s wealth.

Where Jyotiṣa sits in all this: it maps the moving world, jagat, with great precision. Vedānta reminds us that the one who watches the map is not on it.

ॐ भूर्भुवः स्वः
तत्सवितुर्वरेण्यं भर्गो देवस्य धीमहि
धियो यो नः प्रचोदयात्

oṃ bhūr bhuvaḥ svaḥ
tat savitur vareṇyaṃ bhargo devasya dhīmahi
dhiyo yo naḥ pracodayāt

We meditate on the excellent radiance of the god Savitṛ, the Sun as the one who sets all things in motion. May he inspire our minds.

The opening words, the three worlds earth, atmosphere and sky, are added before the verse in recitation. The Gāyatrī is addressed to the Sun, the first of the grahas and the source of every measure of time.

त्र्यम्बकं यजामहे सुगन्धिं पुष्टिवर्धनम्
उर्वारुकमिव बन्धनान्मृत्योर्मुक्षीय माऽमृतात्

tryambakaṃ yajāmahe sugandhiṃ puṣṭi-vardhanam
urvārukam iva bandhanān mṛtyor mukṣīya māmṛtāt

We worship the three-eyed one, fragrant, who makes all things flourish. As the ripe cucumber is freed from its stem, may I be freed from death, not from immortality.