{"id":"vidhyamitra:day:2271-03-04:en","page_class":"VM-1-day","url":"https://vidhyamitra.com/day/2271-03-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2271-03-04","date_display":"March 4, 2271 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":2271,"month":3,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2550587.770833,"kali_year":5372,"ahargana":1962122.2708,"sun":{"sidereal_longitude":314.927,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":210.2586,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.3316,"elapsed_within_tithi_degrees":3.3316},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.2586,"elapsed_within_degrees":10.2586},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.1856},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":2271,"month":3,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2550587.770833,"ahargana":1962122.2708,"kali_year":5372,"ayanamsa_lahiri":27.641,"grahas":{"sun":{"sidereal_longitude":315.408948,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":207.524048,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false,"latitude":-3.2928},"mars":{"sidereal_longitude":7.252048000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":284.84364800000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":312.862248,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":356.528148,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":97.82324800000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":257.3197,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":77.3197,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2271,"month":3,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2550587.770833,"kali_year":5372,"ahargana":1962122.2708,"sun":{"sidereal_longitude":314.927,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":210.2586,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.3316,"elapsed_within_tithi_degrees":3.3316},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.2586,"elapsed_within_degrees":10.2586},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.1856},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.293,"elongation":104.668},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.293,"opposition_distance":75.332}},"eclipse_window_40days":[]},"calendars":{"vikram_samvat":2328,"vikram_samvatsara":"Raktākṣī","saka_samvat":2193,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1678,"malayalam_era":1447,"nanakshahi_year":802,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Saptamī · Vikram 2328 Raktākṣī · Śaka 2193 Virodhakṛt"},"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":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"valid_from":"2271-03-04T00:00:00Z"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate; Vidhyamitra substrate"},"seo":{"title":"Pañchāṅga March 4, 2271 CE · Vidhyamitra","description":"Vedic pañchāṅga for March 4, 2271 CE: Kṛṣṇa Saptamī · Viśākhā.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/day/2271-03-04","hreflang_alternates":{"en":"https://vidhyamitra.com/day/2271-03-04","sa":"https://sa.vidhyamitra.com/day/2271-03-04","hi":"https://hi.vidhyamitra.com/day/2271-03-04","x-default":"https://vidhyamitra.com/day/2271-03-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-28T23:22:38.059Z","verification":{"type":"multi-marker","confidence":"canonical"}}],"meta":{"generated_at":"2026-05-28T23:22:38.059Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa"}}}