{"id":"vidhyamitra:day:1740-03-15:en","page_class":"VM-1-day","url":"https://vidhyamitra.com/day/1740-03-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1740-03-15","date_display":"March 15, 1740 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1740,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2356655.770833,"kali_year":4841,"ahargana":1768190.2708,"sun":{"sidereal_longitude":335.3459,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":173.6733,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":198.3275,"elapsed_within_tithi_degrees":6.3275},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":173.6733,"elapsed_within_degrees":0.34},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.0192},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":1740,"month":3,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2356655.770833,"ahargana":1768190.2708,"kali_year":4841,"ayanamsa_lahiri":20.2238,"grahas":{"sun":{"sidereal_longitude":334.56657700000005,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":171.979877,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":4.4433},"mars":{"sidereal_longitude":306.83147699999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":335.67067700000007,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":43.49337700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":9.658877000000018,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":90.04357700000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":92.7703,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":272.7703,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1740,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2356655.770833,"kali_year":4841,"ahargana":1768190.2708,"sun":{"sidereal_longitude":335.3459,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":173.6733,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":198.3275,"elapsed_within_tithi_degrees":6.3275},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":173.6733,"elapsed_within_degrees":0.34},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.0192},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.443,"elongation":161.673},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.443,"opposition_distance":18.327}},"eclipse_window_40days":[]},"calendars":{"vikram_samvat":1797,"vikram_samvatsara":"Śrīmukha","saka_samvat":1662,"saka_samvatsara":"Raudra","bengali_samvat":1147,"malayalam_era":916,"nanakshahi_year":271,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Dvitīyā · Vikram 1797 Śrīmukha · Śaka 1662 Raudra"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"valid_from":"1740-03-15T00:00:00Z"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate; Vidhyamitra substrate"},"seo":{"title":"Pañchāṅga March 15, 1740 CE · Vidhyamitra","description":"Vedic pañchāṅga for March 15, 1740 CE: Kṛṣṇa Dvitīyā · Citrā.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/day/1740-03-15","hreflang_alternates":{"en":"https://vidhyamitra.com/day/1740-03-15","sa":"https://sa.vidhyamitra.com/day/1740-03-15","hi":"https://hi.vidhyamitra.com/day/1740-03-15","x-default":"https://vidhyamitra.com/day/1740-03-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-28T12:29:02.741Z","verification":{"type":"multi-marker","confidence":"canonical"}}],"meta":{"generated_at":"2026-05-28T12:29:02.741Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa"}}}