{"id":"vidhyamitra:city-day:ranchi:1985-03-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/1985-03-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-03-20","date_display":"March 20, 1985 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":1985,"month":3,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446144.770833,"kali_year":5086,"ahargana":1857679.2708,"sun":{"sidereal_longitude":335.9467,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":319.9708,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.0241,"elapsed_within_tithi_degrees":8.0241},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.9708,"elapsed_within_degrees":13.3042},"yoga":{"number":23,"name":"Śubha","sum_longitude":295.9176},"karana":{"half_tithi_index":57,"name":"Śakuni"},"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":1985,"month":3,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446144.770833,"ahargana":1857679.2708,"kali_year":5086,"ayanamsa_lahiri":23.6465,"grahas":{"sun":{"sidereal_longitude":335.73363900000004,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":319.62113899999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-4.2605},"mars":{"sidereal_longitude":10.064438999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":353.833539,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":286.054339,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":358.156539,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":213.99203899999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":31.2125,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":211.2125,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":1985,"month":3,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446144.770833,"kali_year":5086,"ahargana":1857679.2708,"sun":{"sidereal_longitude":335.9467,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":319.9708,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.0241,"elapsed_within_tithi_degrees":8.0241},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.9708,"elapsed_within_degrees":13.3042},"yoga":{"number":23,"name":"Śubha","sum_longitude":295.9176},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.261,"elongation":15.976},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.261,"opposition_distance":164.024}},"eclipse_window_40days":[]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"05:54","sunsetLocal":"18:00","solarNoonLocal":"11:57","dayLengthHours":12.106782610702162,"dayLengthDisplay":"12 Hours 06 Mins 24 Secs","nightLengthDisplay":"11 Hours 53 Mins 36 Secs","moonriseLocal":"05:01","moonsetLocal":"16:44","rahuKala":{"name":"Rāhu Kāla","start":"11:57","end":"13:28","startHours":11.948576421044578,"endHours":13.461924247382349,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:25","end":"08:55","startHours":7.408532942031267,"endHours":8.921880768369038,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:26","end":"11:57","startHours":10.435228594706807,"endHours":11.948576421044578,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:07","startHours":8.720101058190668,"endHours":9.123660478547407,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:24","end":"06:43","startHours":6.39963439113942,"endHours":6.722481927424811,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:21","startHours":11.545017000687839,"endHours":12.352135841401317,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:05","startHours":4.280947434266542,"endHours":5.08806627498002,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:53","end":"05:54","startHours":4.886286564801651,"endHours":5.895185115693497,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:46","startHours":13.96637352282827,"endHours":14.773492363541747,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.80196772639566,"endHours":18.201967726395658,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:30","startHours":18.00196772639566,"endHours":18.506417001841584,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.75196772639566,"endHours":19.50196772639566,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:21","startHours":23.54501700068784,"endHours":24.352135841401317,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:54","end":"07:25","startHours":5.895185115693497,"endHours":7.408532942031267,"quality":"auspicious"},{"name":"Amṛta","start":"07:25","end":"08:55","startHours":7.408532942031267,"endHours":8.921880768369038,"quality":"auspicious"},{"name":"Kāla","start":"08:55","end":"10:26","startHours":8.921880768369038,"endHours":10.435228594706807,"quality":"inauspicious"},{"name":"Śubha","start":"10:26","end":"11:57","startHours":10.435228594706807,"endHours":11.948576421044578,"quality":"auspicious"},{"name":"Roga","start":"11:57","end":"13:28","startHours":11.948576421044578,"endHours":13.461924247382349,"quality":"inauspicious"},{"name":"Udveg","start":"13:28","end":"14:59","startHours":13.461924247382349,"endHours":14.975272073720118,"quality":"inauspicious"},{"name":"Chala","start":"14:59","end":"16:29","startHours":14.975272073720118,"endHours":16.488619900057888,"quality":"neutral"},{"name":"Labha","start":"16:29","end":"18:00","startHours":16.488619900057888,"endHours":18.00196772639566,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:00","end":"19:29","startHours":18.00196772639566,"endHours":19.488619900057888,"quality":"inauspicious"},{"name":"Chala","start":"19:29","end":"20:59","startHours":19.488619900057888,"endHours":20.97527207372012,"quality":"neutral"},{"name":"Labha","start":"20:59","end":"22:28","startHours":20.97527207372012,"endHours":22.46192424738235,"quality":"auspicious"},{"name":"Amṛta","start":"22:28","end":"23:57","startHours":22.46192424738235,"endHours":23.948576421044578,"quality":"auspicious"},{"name":"Kāla","start":"23:57","end":"01:26","startHours":23.948576421044578,"endHours":25.435228594706807,"quality":"inauspicious"},{"name":"Śubha","start":"01:26","end":"02:55","startHours":25.435228594706807,"endHours":26.921880768369036,"quality":"auspicious"},{"name":"Roga","start":"02:55","end":"04:25","startHours":26.921880768369036,"endHours":28.408532942031268,"quality":"inauspicious"},{"name":"Udveg","start":"04:25","end":"05:54","startHours":28.408532942031268,"endHours":29.895185115693497,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.895185115693497,"endHours":6.895185115693497,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.895185115693497,"endHours":7.895185115693497,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.895185115693497,"endHours":8.895185115693497,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.895185115693497,"endHours":9.895185115693497,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.895185115693497,"endHours":10.895185115693497,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.895185115693497,"endHours":11.895185115693497,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.895185115693497,"endHours":12.895185115693497,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.895185115693497,"endHours":13.895185115693497,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.895185115693497,"endHours":14.895185115693497,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.895185115693497,"endHours":15.895185115693497,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.895185115693497,"endHours":16.895185115693497,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.895185115693497,"endHours":17.895185115693497,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.895185115693497,"endHours":18.895185115693497,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.895185115693497,"endHours":19.895185115693497,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.895185115693497,"endHours":20.895185115693497,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.895185115693497,"endHours":21.895185115693497,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.895185115693497,"endHours":22.895185115693497,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.895185115693497,"endHours":23.895185115693497,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.895185115693497,"endHours":24.895185115693497,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.895185115693497,"endHours":25.895185115693497,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.895185115693497,"endHours":26.895185115693497,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.895185115693497,"endHours":27.895185115693497,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.895185115693497,"endHours":28.895185115693497,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.895185115693497,"endHours":29.895185115693497,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.24653479263074188,"eotMinutes":-8.152985262674756,"ayanamsa":23.6465}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"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 Caturdaśī · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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,"location_specific":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 20, 1985 CE · Ranchi, Jharkhand · Vidhyamitra","description":"March 20, 1985 CE for Ranchi, Jharkhand: Kṛṣṇa Caturdaśī, sūryodaya 05:54, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/1985-03-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/1985-03-20","sa":"https://sa.vidhyamitra.com/city/ranchi/1985-03-20","hi":"https://hi.vidhyamitra.com/city/ranchi/1985-03-20","x-default":"https://vidhyamitra.com/city/ranchi/1985-03-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:08:38.741Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-06-02T02:08:38.741Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:08:38.741Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}