{"id":"vidhyamitra:city-day:ranchi:1847-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/1847-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1847-05-01","date_display":"May 1, 1847 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":1847,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395782.770833,"kali_year":4949,"ahargana":1807317.2708,"sun":{"sidereal_longitude":18.7159,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":204.5381,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":185.8222,"elapsed_within_tithi_degrees":5.8222},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":204.5381,"elapsed_within_degrees":4.5381},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":223.254},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":1847,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2395782.770833,"ahargana":1807317.2708,"kali_year":4949,"ayanamsa_lahiri":21.7203,"grahas":{"sun":{"sidereal_longitude":18.307436999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":203.77043700000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":1.8934},"mars":{"sidereal_longitude":307.33223699999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":353.653237,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":57.82113700000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":52.738436999999976,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":320.823937,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":179.6336,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":359.6336,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1847,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395782.770833,"kali_year":4949,"ahargana":1807317.2708,"sun":{"sidereal_longitude":18.7159,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":204.5381,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":185.8222,"elapsed_within_tithi_degrees":5.8222},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":204.5381,"elapsed_within_degrees":4.5381},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":223.254},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.893,"elongation":174.178},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.893,"opposition_distance":5.822}},"eclipse_window_40days":[{"offset_days":-16,"type":"solar","occurs":true,"moon_latitude":-0.058,"elongation":1.988}]},"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":"05:16","sunsetLocal":"18:16","solarNoonLocal":"11:46","dayLengthHours":13.000409497123783,"dayLengthDisplay":"13 Hours 00 Mins 01 Secs","nightLengthDisplay":"10 Hours 59 Mins 59 Secs","moonriseLocal":"18:34","moonsetLocal":"05:41","rahuKala":{"name":"Rāhu Kāla","start":"08:31","end":"10:08","startHours":8.513957503569607,"endHours":10.139008690710078,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:23","end":"15:01","startHours":13.389111064991024,"endHours":15.014162252131499,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:16","end":"06:53","startHours":5.26385512928866,"endHours":6.888906316429133,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:18","end":"08:44","startHours":8.297284011950875,"endHours":8.730630995188335,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:09","startHours":5.805538858335485,"endHours":6.152216444925452,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:20","end":"12:12","startHours":11.330712894613093,"endHours":12.197406861088012,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:32","end":"04:24","startHours":3.5304671963388223,"endHours":4.397161162813742,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:11","end":"05:16","startHours":4.180487671195012,"endHours":5.26385512928866,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:48","startHours":13.930794794037851,"endHours":14.79748876051277,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.064264626412445,"endHours":18.464264626412444,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:48","startHours":18.264264626412444,"endHours":18.805948355459268,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.014264626412444,"endHours":19.764264626412444,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:20","end":"00:12","startHours":23.330712894613093,"endHours":24.197406861088012,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:16","end":"06:53","startHours":5.26385512928866,"endHours":6.888906316429133,"quality":"inauspicious"},{"name":"Śubha","start":"06:53","end":"08:31","startHours":6.888906316429133,"endHours":8.513957503569607,"quality":"auspicious"},{"name":"Roga","start":"08:31","end":"10:08","startHours":8.513957503569607,"endHours":10.139008690710078,"quality":"inauspicious"},{"name":"Udveg","start":"10:08","end":"11:46","startHours":10.139008690710078,"endHours":11.764059877850553,"quality":"inauspicious"},{"name":"Chala","start":"11:46","end":"13:23","startHours":11.764059877850553,"endHours":13.389111064991024,"quality":"neutral"},{"name":"Labha","start":"13:23","end":"15:01","startHours":13.389111064991024,"endHours":15.014162252131499,"quality":"auspicious"},{"name":"Amṛta","start":"15:01","end":"16:38","startHours":15.014162252131499,"endHours":16.63921343927197,"quality":"auspicious"},{"name":"Kāla","start":"16:38","end":"18:16","startHours":16.63921343927197,"endHours":18.264264626412444,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:16","end":"19:38","startHours":18.264264626412444,"endHours":19.63921343927197,"quality":"auspicious"},{"name":"Amṛta","start":"19:38","end":"21:01","startHours":19.63921343927197,"endHours":21.0141622521315,"quality":"auspicious"},{"name":"Kāla","start":"21:01","end":"22:23","startHours":21.0141622521315,"endHours":22.389111064991027,"quality":"inauspicious"},{"name":"Śubha","start":"22:23","end":"23:46","startHours":22.389111064991027,"endHours":23.764059877850553,"quality":"auspicious"},{"name":"Roga","start":"23:46","end":"01:08","startHours":23.764059877850553,"endHours":25.139008690710078,"quality":"inauspicious"},{"name":"Udveg","start":"01:08","end":"02:31","startHours":25.139008690710078,"endHours":26.513957503569607,"quality":"inauspicious"},{"name":"Chala","start":"02:31","end":"03:53","startHours":26.513957503569607,"endHours":27.888906316429136,"quality":"neutral"},{"name":"Labha","start":"03:53","end":"05:16","startHours":27.888906316429136,"endHours":29.26385512928866,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.26385512928866,"endHours":6.26385512928866,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.26385512928866,"endHours":7.26385512928866,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.26385512928866,"endHours":8.263855129288661,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.263855129288661,"endHours":9.263855129288661,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.263855129288661,"endHours":10.263855129288661,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.263855129288661,"endHours":11.263855129288661,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.263855129288661,"endHours":12.263855129288661,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.263855129288661,"endHours":13.263855129288661,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.263855129288661,"endHours":14.263855129288661,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.263855129288661,"endHours":15.263855129288661,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.263855129288661,"endHours":16.26385512928866,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.26385512928866,"endHours":17.26385512928866,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.26385512928866,"endHours":18.26385512928866,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.26385512928866,"endHours":19.26385512928866,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.26385512928866,"endHours":20.26385512928866,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.26385512928866,"endHours":21.26385512928866,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.26385512928866,"endHours":22.26385512928866,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.26385512928866,"endHours":23.26385512928866,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.26385512928866,"endHours":24.26385512928866,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.26385512928866,"endHours":25.26385512928866,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.26385512928866,"endHours":26.26385512928866,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.26385512928866,"endHours":27.26385512928866,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.26385512928866,"endHours":28.26385512928866,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.26385512928866,"endHours":29.26385512928866,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.821288310187622,"eotMinutes":2.918007328966811,"ayanamsa":21.7203}},"calendars":{"vikram_samvat":1904,"vikram_samvatsara":"Raudra","saka_samvat":1769,"saka_samvatsara":"Plavaṅga","bengali_samvat":1254,"malayalam_era":1023,"nanakshahi_year":378,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Pratipada · Vikram 1904 Raudra · Śaka 1769 Plavaṅga"},"festivals":[{"id":"narada-jayanti","name":"Bhagavān Nārada Jayantī","name_sanskrit":"भगवान् नारद जयन्ती","tradition":"Vaishnava","associated_deity":"Devarṣi Nārada (ādi-bhakta · Vyāsa's guru)","significance":"Manifestation of Devarṣi Nārada — ādi-bhakta and tri-loka-saṅcāri who instructed Vyāsa to compose Śrīmad Bhāgavata. Without Nārada, no Bhāgavata; without Bhāgavata, no Krishna-tattva-pratiṣṭhā in Kali Yuga. Falls on Vaiśākha Kṛṣṇa Pratipadā (day after Buddha Pūrṇimā).","vrata":true,"primary_observance":"Recitation of Nārada-Bhakti-Sūtra; meditation on Krishna as taught by Nārada to Vyāsa (Bhāgavata 1.5)","detection":{"tithi_number":16,"tithi_paksha":"Kṛṣṇa","lunar_month":"Vaiśākha","lunar_month_system":"amanta"},"precedence":1,"sources":["Bhāgavata Purāṇa 1.5-6 (Nārada-Vyāsa-saṁvāda)","Nārada-Bhakti-Sūtra"]}],"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":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 May 1, 1847 CE · Ranchi, Jharkhand · Vidhyamitra","description":"May 1, 1847 CE for Ranchi, Jharkhand: Kṛṣṇa Pratipada, sūryodaya 05:16, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/1847-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/1847-05-01","sa":"https://sa.vidhyamitra.com/city/ranchi/1847-05-01","hi":"https://hi.vidhyamitra.com/city/ranchi/1847-05-01","x-default":"https://vidhyamitra.com/city/ranchi/1847-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T20:41:19.520Z","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":"2026-06-03T20:41:19.520Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T20:41:19.520Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}