{"id":"vidhyamitra:day:1662-03-11:en","page_class":"VM-1-day","url":"https://vidhyamitra.com/day/1662-03-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1662-03-11","date_display":"March 11, 1662 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":1662,"month":3,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2328162.770833,"kali_year":4763,"ahargana":1739697.2708,"sun":{"sidereal_longitude":332.5433,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":222.3898,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":249.8465,"elapsed_within_tithi_degrees":9.8465},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.3898,"elapsed_within_degrees":9.0564},"yoga":{"number":15,"name":"Vajra","sum_longitude":194.933},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1662,"month":3,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2328162.770833,"ahargana":1739697.2708,"kali_year":4763,"ayanamsa_lahiri":19.1341,"grahas":{"sun":{"sidereal_longitude":331.585019,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":217.737619,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false,"latitude":3.8931},"mars":{"sidereal_longitude":88.84951899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":345.683419,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":209.016119,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":19.379119000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":230.956819,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":162.4666,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":342.4666,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"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":1662,"month":3,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2328162.770833,"kali_year":4763,"ahargana":1739697.2708,"sun":{"sidereal_longitude":332.5433,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":222.3898,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":249.8465,"elapsed_within_tithi_degrees":9.8465},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.3898,"elapsed_within_degrees":9.0564},"yoga":{"number":15,"name":"Vajra","sum_longitude":194.933},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.893,"elongation":110.154},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.893,"opposition_distance":69.846}},"eclipse_window_40days":[{"offset_days":-6,"type":"lunar","occurs":true,"moon_latitude":-1.092,"opposition_distance":2.168},{"offset_days":9,"type":"solar","occurs":true,"moon_latitude":0.151,"elongation":1.419}]},"calendars":{"vikram_samvat":1719,"vikram_samvatsara":"Rākṣasa","saka_samvat":1584,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1069,"malayalam_era":838,"nanakshahi_year":193,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Ṣaṣṭhī · Vikram 1719 Rākṣasa · Śaka 1584 Śubhakṛt"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"valid_from":"1662-03-11T00:00:00Z"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate; Vidhyamitra substrate"},"seo":{"title":"Pañchāṅga March 11, 1662 CE · Vidhyamitra","description":"Vedic pañchāṅga for March 11, 1662 CE: Kṛṣṇa Ṣaṣṭhī · Anurādhā.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/day/1662-03-11","hreflang_alternates":{"en":"https://vidhyamitra.com/day/1662-03-11","sa":"https://sa.vidhyamitra.com/day/1662-03-11","hi":"https://hi.vidhyamitra.com/day/1662-03-11","x-default":"https://vidhyamitra.com/day/1662-03-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T04:01:52.309Z","verification":{"type":"multi-marker","confidence":"canonical"}}],"meta":{"generated_at":"2026-06-05T04:01:52.309Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa"}}}