{"id":"vidhyamitra:day:1723-09-04:en","page_class":"VM-1-day","url":"https://vidhyamitra.com/day/1723-09-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1723-09-04","date_display":"September 4, 1723 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":1723,"month":9,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2350618.770833,"kali_year":4825,"ahargana":1762153.2708,"sun":{"sidereal_longitude":140.8148,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":191.4113,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.5965,"elapsed_within_tithi_degrees":2.5965},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.4113,"elapsed_within_degrees":4.7446},"yoga":{"number":25,"name":"Brahma","sum_longitude":332.2261},"karana":{"half_tithi_index":8,"name":"Bava"},"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":1723,"month":9,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2350618.770833,"ahargana":1762153.2708,"kali_year":4825,"ayanamsa_lahiri":19.9929,"grahas":{"sun":{"sidereal_longitude":140.85573399999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":187.89443400000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":2.9641},"mars":{"sidereal_longitude":59.70533399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":146.315334,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":252.34263399999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"venus":{"sidereal_longitude":128.14653399999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":246.77783399999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":52.6396,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.6396,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1723,"month":9,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2350618.770833,"kali_year":4825,"ahargana":1762153.2708,"sun":{"sidereal_longitude":140.8148,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":191.4113,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.5965,"elapsed_within_tithi_degrees":2.5965},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.4113,"elapsed_within_degrees":4.7446},"yoga":{"number":25,"name":"Brahma","sum_longitude":332.2261},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.964,"elongation":50.597},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.964,"opposition_distance":129.403}},"eclipse_window_40days":[]},"calendars":{"vikram_samvat":1780,"vikram_samvatsara":"Nala","saka_samvat":1645,"saka_samvatsara":"Śobhana","bengali_samvat":1130,"malayalam_era":899,"nanakshahi_year":254,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pañcamī · Vikram 1780 Nala · Śaka 1645 Śobhana"},"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":"1723-09-04T00:00:00Z"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate; Vidhyamitra substrate"},"seo":{"title":"Pañchāṅga September 4, 1723 CE · Vidhyamitra","description":"Vedic pañchāṅga for September 4, 1723 CE: Śukla Pañcamī · Svātī.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/day/1723-09-04","hreflang_alternates":{"en":"https://vidhyamitra.com/day/1723-09-04","sa":"https://sa.vidhyamitra.com/day/1723-09-04","hi":"https://hi.vidhyamitra.com/day/1723-09-04","x-default":"https://vidhyamitra.com/day/1723-09-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T11:38:48.007Z","verification":{"type":"multi-marker","confidence":"canonical"}}],"meta":{"generated_at":"2026-05-30T11:38:48.007Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa"}}}