{"id":"vidhyamitra:day:-3184-05-17:en","page_class":"VM-1-day","url":"https://vidhyamitra.com/day/-3184-05-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3184-05-17","date_display":"May 17, 3185 BCE","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":-3184,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":558238.770833,"kali_year":-82,"ahargana":-30226.7292,"sun":{"sidereal_longitude":88.0031,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":247.1126,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.1095,"elapsed_within_tithi_degrees":3.1095},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":247.1126,"elapsed_within_degrees":7.1126},"yoga":{"number":26,"name":"Indra","sum_longitude":335.1158},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":-3184,"month":5,"day":17,"hour":6,"minute":30,"calendar":"julian"},"julian_day":558238.770833,"ahargana":-30226.7292,"kali_year":-82,"ayanamsa_lahiri":-48.5589,"grahas":{"sun":{"sidereal_longitude":88.0031,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":247.1126,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":-4.4864},"mars":{"sidereal_longitude":40.3419,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":105.3537,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":21.8536,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":121.7741,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":72.6734,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":341.5576,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":161.5576,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"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":-3184,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":558238.770833,"kali_year":-82,"ahargana":-30226.7292,"sun":{"sidereal_longitude":88.0031,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":247.1126,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.1095,"elapsed_within_tithi_degrees":3.1095},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":247.1126,"elapsed_within_degrees":7.1126},"yoga":{"number":26,"name":"Indra","sum_longitude":335.1158},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.486,"elongation":159.109},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.486,"opposition_distance":20.891}},"eclipse_window_40days":[]},"calendars":{"vikram_samvat":-3127,"saka_samvat":-3262,"bengali_samvat":-3777,"malayalam_era":-4008,"nanakshahi_year":-4653,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Caturdaśī · Vikram -3127 undefined · Śaka -3262 undefined"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate; Vidhyamitra substrate"},"seo":{"title":"Pañchāṅga May 17, 3185 BCE · Vidhyamitra","description":"Vedic pañchāṅga for May 17, 3185 BCE: Śukla Caturdaśī · Mūla.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/day/-3184-05-17","hreflang_alternates":{"en":"https://vidhyamitra.com/day/-3184-05-17","sa":"https://sa.vidhyamitra.com/day/-3184-05-17","hi":"https://hi.vidhyamitra.com/day/-3184-05-17","x-default":"https://vidhyamitra.com/day/-3184-05-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T17:30:29.141Z","verification":{"type":"multi-marker","confidence":"canonical"}}],"meta":{"generated_at":"2026-05-17T17:30:29.141Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa"}}}