{"id":"vidhyamitra:city-day:ranchi:1990-03-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/1990-03-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-03-28","date_display":"March 28, 1990 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":1990,"month":3,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447978.770833,"kali_year":5091,"ahargana":1859513.2708,"sun":{"sidereal_longitude":343.5818,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":358.5852,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":15.0034,"elapsed_within_tithi_degrees":3.0034},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.5852,"elapsed_within_degrees":11.9185},"yoga":{"number":26,"name":"Indra","sum_longitude":342.1669},"karana":{"half_tithi_index":2,"name":"Bālava"},"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":1990,"month":3,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447978.770833,"ahargana":1859513.2708,"kali_year":5091,"ayanamsa_lahiri":23.7166,"grahas":{"sun":{"sidereal_longitude":343.385867,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":0.4516669999999863,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":4.0624},"mars":{"sidereal_longitude":288.5746670000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":352.521367,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":68.76416699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":297.04906700000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":270.237667,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":294.0383,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":114.0383,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1990,"month":3,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447978.770833,"kali_year":5091,"ahargana":1859513.2708,"sun":{"sidereal_longitude":343.5818,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":358.5852,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":15.0034,"elapsed_within_tithi_degrees":3.0034},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.5852,"elapsed_within_degrees":11.9185},"yoga":{"number":26,"name":"Indra","sum_longitude":342.1669},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.062,"elongation":15.003},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.062,"opposition_distance":164.997}},"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":"05:46","sunsetLocal":"18:03","solarNoonLocal":"11:54","dayLengthHours":12.283512045668228,"dayLengthDisplay":"12 Hours 17 Mins 01 Secs","nightLengthDisplay":"11 Hours 42 Mins 59 Secs","moonriseLocal":"06:44","moonsetLocal":"19:22","rahuKala":{"name":"Rāhu Kāla","start":"11:54","end":"13:27","startHours":11.906362373440027,"endHours":13.441801379148556,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:18","end":"08:50","startHours":7.300045356314442,"endHours":8.83548436202297,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:22","end":"11:54","startHours":10.370923367731498,"endHours":11.906362373440027,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:02","startHours":8.630759161261834,"endHours":9.040209562784106,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:36","startHours":6.276419352508755,"endHours":6.603979673726575,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:19","startHours":11.496911971917752,"endHours":12.315812774962302,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:08","end":"04:57","startHours":4.126804744516816,"endHours":4.9457055475613645,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:44","end":"05:46","startHours":4.740980346800227,"endHours":5.764606350605913,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:46","startHours":13.953614381051398,"endHours":14.772515184095948,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.848118396274142,"endHours":18.24811839627414,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:34","startHours":18.04811839627414,"endHours":18.559931398176985,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.79811839627414,"endHours":19.54811839627414,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:19","startHours":23.49691197191775,"endHours":24.3158127749623,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:46","end":"07:18","startHours":5.764606350605913,"endHours":7.300045356314442,"quality":"auspicious"},{"name":"Amṛta","start":"07:18","end":"08:50","startHours":7.300045356314442,"endHours":8.83548436202297,"quality":"auspicious"},{"name":"Kāla","start":"08:50","end":"10:22","startHours":8.83548436202297,"endHours":10.370923367731498,"quality":"inauspicious"},{"name":"Śubha","start":"10:22","end":"11:54","startHours":10.370923367731498,"endHours":11.906362373440027,"quality":"auspicious"},{"name":"Roga","start":"11:54","end":"13:27","startHours":11.906362373440027,"endHours":13.441801379148556,"quality":"inauspicious"},{"name":"Udveg","start":"13:27","end":"14:59","startHours":13.441801379148556,"endHours":14.977240384857083,"quality":"inauspicious"},{"name":"Chala","start":"14:59","end":"16:31","startHours":14.977240384857083,"endHours":16.512679390565612,"quality":"neutral"},{"name":"Labha","start":"16:31","end":"18:03","startHours":16.512679390565612,"endHours":18.04811839627414,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:03","end":"19:31","startHours":18.04811839627414,"endHours":19.512679390565612,"quality":"inauspicious"},{"name":"Chala","start":"19:31","end":"20:59","startHours":19.512679390565612,"endHours":20.977240384857083,"quality":"neutral"},{"name":"Labha","start":"20:59","end":"22:27","startHours":20.977240384857083,"endHours":22.441801379148558,"quality":"auspicious"},{"name":"Amṛta","start":"22:27","end":"23:54","startHours":22.441801379148558,"endHours":23.906362373440025,"quality":"auspicious"},{"name":"Kāla","start":"23:54","end":"01:22","startHours":23.906362373440025,"endHours":25.3709233677315,"quality":"inauspicious"},{"name":"Śubha","start":"01:22","end":"02:50","startHours":25.3709233677315,"endHours":26.83548436202297,"quality":"auspicious"},{"name":"Roga","start":"02:50","end":"04:18","startHours":26.83548436202297,"endHours":28.300045356314442,"quality":"inauspicious"},{"name":"Udveg","start":"04:18","end":"05:46","startHours":28.300045356314442,"endHours":29.764606350605913,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.764606350605913,"endHours":6.764606350605913,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.764606350605913,"endHours":7.764606350605913,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.764606350605913,"endHours":8.764606350605913,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.764606350605913,"endHours":9.764606350605913,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.764606350605913,"endHours":10.764606350605913,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.764606350605913,"endHours":11.764606350605913,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.764606350605913,"endHours":12.764606350605913,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.764606350605913,"endHours":13.764606350605913,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.764606350605913,"endHours":14.764606350605913,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.764606350605913,"endHours":15.764606350605913,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.764606350605913,"endHours":16.764606350605913,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.764606350605913,"endHours":17.764606350605913,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.764606350605913,"endHours":18.764606350605913,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.764606350605913,"endHours":19.764606350605913,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.764606350605913,"endHours":20.764606350605913,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.764606350605913,"endHours":21.764606350605913,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.764606350605913,"endHours":22.764606350605913,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.764606350605913,"endHours":23.764606350605913,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.764606350605913,"endHours":24.764606350605913,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.764606350605913,"endHours":25.764606350605913,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.764606350605913,"endHours":26.764606350605913,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.764606350605913,"endHours":27.764606350605913,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.764606350605913,"endHours":28.764606350605913,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.764606350605913,"endHours":29.764606350605913,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":2.818789452415012,"eotMinutes":-5.6201424064016345,"ayanamsa":23.7166}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","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 Śukla Dvitīyā · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"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,"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 28, 1990 CE · Ranchi, Jharkhand · Vidhyamitra","description":"March 28, 1990 CE for Ranchi, Jharkhand: Śukla Dvitīyā, sūryodaya 05:46, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/1990-03-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/1990-03-28","sa":"https://sa.vidhyamitra.com/city/ranchi/1990-03-28","hi":"https://hi.vidhyamitra.com/city/ranchi/1990-03-28","x-default":"https://vidhyamitra.com/city/ranchi/1990-03-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:22:40.439Z","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":"2026-06-01T04:22:40.439Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:22:40.439Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}