{"id":"vidhyamitra:day:1862-12-09:en","page_class":"VM-1-day","url":"https://vidhyamitra.com/day/1862-12-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1862-12-09","date_display":"December 9, 1862 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":1862,"month":12,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401483.770833,"kali_year":4964,"ahargana":1813018.2708,"sun":{"sidereal_longitude":234.7221,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":87.1212,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":212.3991,"elapsed_within_tithi_degrees":8.3991},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":87.1212,"elapsed_within_degrees":7.1212},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.8433},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"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":1862,"month":12,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2401483.770833,"ahargana":1813018.2708,"kali_year":4964,"ayanamsa_lahiri":21.9383,"grahas":{"sun":{"sidereal_longitude":234.81801699999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":84.19271700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":-2.2179},"mars":{"sidereal_longitude":353.320417,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":229.015717,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":181.377517,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":236.28721699999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":163.381217,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":237.5672,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":57.5672,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1862,"month":12,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401483.770833,"kali_year":4964,"ahargana":1813018.2708,"sun":{"sidereal_longitude":234.7221,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":87.1212,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":212.3991,"elapsed_within_tithi_degrees":8.3991},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":87.1212,"elapsed_within_degrees":7.1212},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.8433},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.218,"elongation":147.601},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.218,"opposition_distance":32.399}},"eclipse_window_40days":[{"offset_days":-17,"type":"solar","occurs":true,"moon_latitude":-1.414,"elongation":2.783},{"offset_days":-3,"type":"lunar","occurs":true,"moon_latitude":0.646,"opposition_distance":2.183},{"offset_days":12,"type":"solar","occurs":true,"moon_latitude":0.605,"elongation":2.372}]},"calendars":{"vikram_samvat":1919,"vikram_samvatsara":"Yuva","saka_samvat":1784,"saka_samvatsara":"Dundubhi","bengali_samvat":1269,"malayalam_era":1038,"nanakshahi_year":393,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Tṛtīyā · Vikram 1919 Yuva · Śaka 1784 Dundubhi"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"valid_from":"1862-12-09T00:00:00Z"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate; Vidhyamitra substrate"},"seo":{"title":"Pañchāṅga December 9, 1862 CE · Vidhyamitra","description":"Vedic pañchāṅga for December 9, 1862 CE: Kṛṣṇa Tṛtīyā · Punarvasu.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/day/1862-12-09","hreflang_alternates":{"en":"https://vidhyamitra.com/day/1862-12-09","sa":"https://sa.vidhyamitra.com/day/1862-12-09","hi":"https://hi.vidhyamitra.com/day/1862-12-09","x-default":"https://vidhyamitra.com/day/1862-12-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T20:23:19.702Z","verification":{"type":"multi-marker","confidence":"canonical"}}],"meta":{"generated_at":"2026-05-17T20:23:19.702Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa"}}}