{"id":"vidhyamitra:day:2243-04-07:en","page_class":"VM-1-day","url":"https://vidhyamitra.com/day/2243-04-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2243-04-07","date_display":"April 7, 2243 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":2243,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2540394.770833,"kali_year":5344,"ahargana":1951929.2708,"sun":{"sidereal_longitude":349.0394,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":182.3106,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":193.2712,"elapsed_within_tithi_degrees":1.2712},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":182.3106,"elapsed_within_degrees":8.9773},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.35},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2243,"month":4,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2540394.770833,"ahargana":1951929.2708,"kali_year":5344,"ayanamsa_lahiri":27.2512,"grahas":{"sun":{"sidereal_longitude":349.442496,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":184.63969599999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":4.3481},"mars":{"sidereal_longitude":59.01799599999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":318.28239600000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":192.93229599999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":328.118696,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":117.95759600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":77.3939,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":257.3939,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva 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":2243,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2540394.770833,"kali_year":5344,"ahargana":1951929.2708,"sun":{"sidereal_longitude":349.0394,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":182.3106,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":193.2712,"elapsed_within_tithi_degrees":1.2712},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":182.3106,"elapsed_within_degrees":8.9773},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.35},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.348,"elongation":166.729},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.348,"opposition_distance":13.271}},"eclipse_window_40days":[]},"calendars":{"vikram_samvat":2300,"vikram_samvatsara":"Durmukhi","saka_samvat":2165,"saka_samvatsara":"Subhānu","bengali_samvat":1650,"malayalam_era":1419,"nanakshahi_year":774,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Dvitīyā · Vikram 2300 Durmukhi · Śaka 2165 Subhānu"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"valid_from":"2243-04-07T00:00:00Z"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate; Vidhyamitra substrate"},"seo":{"title":"Pañchāṅga April 7, 2243 CE · Vidhyamitra","description":"Vedic pañchāṅga for April 7, 2243 CE: Kṛṣṇa Dvitīyā · Citrā.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/day/2243-04-07","hreflang_alternates":{"en":"https://vidhyamitra.com/day/2243-04-07","sa":"https://sa.vidhyamitra.com/day/2243-04-07","hi":"https://hi.vidhyamitra.com/day/2243-04-07","x-default":"https://vidhyamitra.com/day/2243-04-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-27T05:15:01.096Z","verification":{"type":"multi-marker","confidence":"canonical"}}],"meta":{"generated_at":"2026-05-27T05:15:01.096Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa"}}}