{"id":"vidhyamitra:day:1749-07-09:en","page_class":"VM-1-day","url":"https://vidhyamitra.com/day/1749-07-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1749-07-09","date_display":"July 9, 1749 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":1749,"month":7,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2360058.770833,"kali_year":4851,"ahargana":1771593.2708,"sun":{"sidereal_longitude":86.634,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":20.6781,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":294.0441,"elapsed_within_tithi_degrees":6.0441},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":20.6781,"elapsed_within_degrees":7.3447},"yoga":{"number":9,"name":"Śūla","sum_longitude":107.312},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1749,"month":7,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2360058.770833,"ahargana":1771593.2708,"kali_year":4851,"ayanamsa_lahiri":20.354,"grahas":{"sun":{"sidereal_longitude":86.45005700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":22.182357000000025,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":4.2741},"mars":{"sidereal_longitude":254.338257,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":111.82565699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":341.647157,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":97.53835700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":206.44485699999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":272.463,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":92.463,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"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":1749,"month":7,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2360058.770833,"kali_year":4851,"ahargana":1771593.2708,"sun":{"sidereal_longitude":86.634,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":20.6781,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":294.0441,"elapsed_within_tithi_degrees":6.0441},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":20.6781,"elapsed_within_degrees":7.3447},"yoga":{"number":9,"name":"Śūla","sum_longitude":107.312},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.274,"elongation":65.956},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.274,"opposition_distance":114.044}},"eclipse_window_40days":[]},"calendars":{"vikram_samvat":1806,"vikram_samvatsara":"Citrabhānu","saka_samvat":1671,"saka_samvatsara":"Śukla","bengali_samvat":1156,"malayalam_era":925,"nanakshahi_year":280,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Daśamī · Vikram 1806 Citrabhānu · Śaka 1671 Śukla"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"valid_from":"1749-07-09T00:00:00Z"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate; Vidhyamitra substrate"},"seo":{"title":"Pañchāṅga July 9, 1749 CE · Vidhyamitra","description":"Vedic pañchāṅga for July 9, 1749 CE: Kṛṣṇa Daśamī · Bharaṇī.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/day/1749-07-09","hreflang_alternates":{"en":"https://vidhyamitra.com/day/1749-07-09","sa":"https://sa.vidhyamitra.com/day/1749-07-09","hi":"https://hi.vidhyamitra.com/day/1749-07-09","x-default":"https://vidhyamitra.com/day/1749-07-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-28T03:54:17.316Z","verification":{"type":"multi-marker","confidence":"canonical"}}],"meta":{"generated_at":"2026-05-28T03:54:17.316Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa"}}}