{"id":"vidhyamitra:city-day:ranchi:2016-04-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2016-04-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-04-11","date_display":"April 11, 2016 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":2016,"month":4,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457489.770833,"kali_year":5117,"ahargana":1869024.2708,"sun":{"sidereal_longitude":357.6123,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":44.9337,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.3214,"elapsed_within_tithi_degrees":11.3214},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":44.9337,"elapsed_within_degrees":4.9337},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":42.546},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2016,"month":4,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457489.770833,"ahargana":1869024.2708,"kali_year":5117,"ayanamsa_lahiri":24.0804,"grahas":{"sun":{"sidereal_longitude":357.508476,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":47.60607600000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false,"latitude":-4.343},"mars":{"sidereal_longitude":224.34557599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":14.63997599999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":139.70507599999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":342.331776,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":231.89357599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":150.0998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":330.0998,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2016,"month":4,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457489.770833,"kali_year":5117,"ahargana":1869024.2708,"sun":{"sidereal_longitude":357.6123,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":44.9337,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.3214,"elapsed_within_tithi_degrees":11.3214},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":44.9337,"elapsed_within_degrees":4.9337},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":42.546},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.343,"elongation":47.321},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.343,"opposition_distance":132.679}},"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":"05:32","sunsetLocal":"18:08","solarNoonLocal":"11:50","dayLengthHours":12.610681419074403,"dayLengthDisplay":"12 Hours 36 Mins 38 Secs","nightLengthDisplay":"11 Hours 23 Mins 22 Secs","moonriseLocal":"08:27","moonsetLocal":"21:54","rahuKala":{"name":"Rāhu Kāla","start":"07:06","end":"08:41","startHours":7.105732583521712,"endHours":8.682067760906012,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:16","end":"11:50","startHours":10.258402938290313,"endHours":11.834738115674615,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:25","end":"14:59","startHours":13.411073293058914,"endHours":14.987408470443214,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:28","end":"08:54","startHours":8.471889737254774,"endHours":8.892245784557254,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:03","end":"06:23","startHours":6.054842465265512,"endHours":6.391127303107496,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:25","end":"12:15","startHours":11.414382068372134,"endHours":12.255094162977095,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:41","startHours":3.8479732169274916,"endHours":4.688685311532452,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:29","end":"05:32","startHours":4.478507287881212,"endHours":5.529397406137412,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:47","startHours":13.936518352187015,"endHours":14.777230446791975,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:56","end":"18:20","startHours":17.940078825211817,"endHours":18.340078825211815,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:08","end":"18:40","startHours":18.140078825211816,"endHours":18.665523884339915,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:53","end":"19:38","startHours":17.890078825211816,"endHours":19.640078825211816,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:25","end":"00:15","startHours":23.414382068372134,"endHours":24.255094162977095,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:32","end":"07:06","startHours":5.529397406137412,"endHours":7.105732583521712,"quality":"auspicious"},{"name":"Kāla","start":"07:06","end":"08:41","startHours":7.105732583521712,"endHours":8.682067760906012,"quality":"inauspicious"},{"name":"Śubha","start":"08:41","end":"10:16","startHours":8.682067760906012,"endHours":10.258402938290313,"quality":"auspicious"},{"name":"Roga","start":"10:16","end":"11:50","startHours":10.258402938290313,"endHours":11.834738115674615,"quality":"inauspicious"},{"name":"Udveg","start":"11:50","end":"13:25","startHours":11.834738115674615,"endHours":13.411073293058914,"quality":"inauspicious"},{"name":"Chala","start":"13:25","end":"14:59","startHours":13.411073293058914,"endHours":14.987408470443214,"quality":"neutral"},{"name":"Labha","start":"14:59","end":"16:34","startHours":14.987408470443214,"endHours":16.563743647827515,"quality":"auspicious"},{"name":"Amṛta","start":"16:34","end":"18:08","startHours":16.563743647827515,"endHours":18.140078825211816,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:08","end":"19:34","startHours":18.140078825211816,"endHours":19.563743647827515,"quality":"neutral"},{"name":"Labha","start":"19:34","end":"20:59","startHours":19.563743647827515,"endHours":20.987408470443214,"quality":"auspicious"},{"name":"Amṛta","start":"20:59","end":"22:25","startHours":20.987408470443214,"endHours":22.411073293058916,"quality":"auspicious"},{"name":"Kāla","start":"22:25","end":"23:50","startHours":22.411073293058916,"endHours":23.834738115674615,"quality":"inauspicious"},{"name":"Śubha","start":"23:50","end":"01:16","startHours":23.834738115674615,"endHours":25.258402938290313,"quality":"auspicious"},{"name":"Roga","start":"01:16","end":"02:41","startHours":25.258402938290313,"endHours":26.682067760906016,"quality":"inauspicious"},{"name":"Udveg","start":"02:41","end":"04:06","startHours":26.682067760906016,"endHours":28.105732583521714,"quality":"inauspicious"},{"name":"Chala","start":"04:06","end":"05:32","startHours":28.105732583521714,"endHours":29.529397406137413,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:32","end":"06:32","startHours":5.529397406137412,"endHours":6.529397406137412,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:32","end":"07:32","startHours":6.529397406137412,"endHours":7.529397406137412,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:32","end":"08:32","startHours":7.529397406137412,"endHours":8.529397406137413,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:32","end":"09:32","startHours":8.529397406137413,"endHours":9.529397406137413,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:32","end":"10:32","startHours":9.529397406137413,"endHours":10.529397406137413,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:32","end":"11:32","startHours":10.529397406137413,"endHours":11.529397406137413,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:32","end":"12:32","startHours":11.529397406137413,"endHours":12.529397406137413,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:32","end":"13:32","startHours":12.529397406137413,"endHours":13.529397406137413,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:32","end":"14:32","startHours":13.529397406137413,"endHours":14.529397406137413,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:32","end":"15:32","startHours":14.529397406137413,"endHours":15.529397406137413,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:32","end":"16:32","startHours":15.529397406137413,"endHours":16.529397406137413,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:32","end":"17:32","startHours":16.529397406137413,"endHours":17.529397406137413,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:32","end":"18:32","startHours":17.529397406137413,"endHours":18.529397406137413,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:32","end":"19:32","startHours":18.529397406137413,"endHours":19.529397406137413,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:32","end":"20:32","startHours":19.529397406137413,"endHours":20.529397406137413,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:32","end":"21:32","startHours":20.529397406137413,"endHours":21.529397406137413,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:32","end":"22:32","startHours":21.529397406137413,"endHours":22.529397406137413,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:32","end":"23:32","startHours":22.529397406137413,"endHours":23.529397406137413,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:32","end":"00:32","startHours":23.529397406137413,"endHours":24.529397406137413,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:32","end":"01:32","startHours":24.529397406137413,"endHours":25.529397406137413,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:32","end":"02:32","startHours":25.529397406137413,"endHours":26.529397406137413,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:32","end":"03:32","startHours":26.529397406137413,"endHours":27.529397406137413,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:32","end":"04:32","startHours":27.529397406137413,"endHours":28.529397406137413,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:32","end":"05:32","startHours":28.529397406137413,"endHours":29.529397406137413,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","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":8.415073550585218,"eotMinutes":-1.322686940476858,"ayanamsa":24.0804}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"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 Caturthī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"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 April 11, 2016 CE · Ranchi, Jharkhand · Vidhyamitra","description":"April 11, 2016 CE for Ranchi, Jharkhand: Śukla Caturthī, sūryodaya 05:32, sūryāsta 18:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2016-04-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2016-04-11","sa":"https://sa.vidhyamitra.com/city/ranchi/2016-04-11","hi":"https://hi.vidhyamitra.com/city/ranchi/2016-04-11","x-default":"https://vidhyamitra.com/city/ranchi/2016-04-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:14:33.586Z","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":"2026-05-31T13:14:33.586Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:14:33.586Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}