{"id":"vidhyamitra:day:2385-01-30:en","page_class":"VM-1-day","url":"https://vidhyamitra.com/day/2385-01-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2385-01-30","date_display":"January 30, 2385 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":2385,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2592192.770833,"kali_year":5486,"ahargana":2003727.2708,"sun":{"sidereal_longitude":279.837,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":132.4616,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":212.6246,"elapsed_within_tithi_degrees":8.6246},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":132.4616,"elapsed_within_degrees":12.4616},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.2986},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2385,"month":1,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2592192.770833,"ahargana":2003727.2708,"kali_year":5486,"ayanamsa_lahiri":29.2323,"grahas":{"sun":{"sidereal_longitude":280.77943099999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":131.524131,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":-4.4372},"mars":{"sidereal_longitude":241.1264309999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":251.01903100000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":181.76233100000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":229.561731,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":40.23553099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":212.8866,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":32.8866,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2385,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2592192.770833,"kali_year":5486,"ahargana":2003727.2708,"sun":{"sidereal_longitude":279.837,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":132.4616,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":212.6246,"elapsed_within_tithi_degrees":8.6246},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":132.4616,"elapsed_within_degrees":12.4616},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.2986},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.437,"elongation":147.375},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.437,"opposition_distance":32.625}},"eclipse_window_40days":[]},"calendars":{"vikram_samvat":2442,"vikram_samvatsara":"Kālayukta","saka_samvat":2307,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1792,"malayalam_era":1561,"nanakshahi_year":916,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Tṛtīyā · Vikram 2442 Kālayukta · Śaka 2307 Viśvāvasu"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"valid_from":"2385-01-30T00:00:00Z"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate; Vidhyamitra substrate"},"seo":{"title":"Pañchāṅga January 30, 2385 CE · Vidhyamitra","description":"Vedic pañchāṅga for January 30, 2385 CE: Kṛṣṇa Tṛtīyā · Maghā.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/day/2385-01-30","hreflang_alternates":{"en":"https://vidhyamitra.com/day/2385-01-30","sa":"https://sa.vidhyamitra.com/day/2385-01-30","hi":"https://hi.vidhyamitra.com/day/2385-01-30","x-default":"https://vidhyamitra.com/day/2385-01-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-12T03:28:31.326Z","verification":{"type":"multi-marker","confidence":"canonical"}}],"meta":{"generated_at":"2026-06-12T03:28:31.326Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa"}}}