{"id":"vidhyamitra:city-day:ranchi:1983-06-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/1983-06-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1983-06-10","date_display":"June 10, 1983 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":1983,"month":6,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445495.770833,"kali_year":5085,"ahargana":1857030.2708,"sun":{"sidereal_longitude":54.8579,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":38.7275,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":343.8696,"elapsed_within_tithi_degrees":7.8696},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.7275,"elapsed_within_degrees":12.0608},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":93.5853},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1983,"month":6,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445495.770833,"ahargana":1857030.2708,"kali_year":5085,"ayanamsa_lahiri":23.6216,"grahas":{"sun":{"sidereal_longitude":55.004234999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":39.567034999999976,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":-2.0323},"mars":{"sidereal_longitude":53.50473499999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":31.351135,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":221.569435,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":100.45933500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":184.17123500000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":65.5996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":245.5996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1983,"month":6,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445495.770833,"kali_year":5085,"ahargana":1857030.2708,"sun":{"sidereal_longitude":54.8579,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":38.7275,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":343.8696,"elapsed_within_tithi_degrees":7.8696},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.7275,"elapsed_within_degrees":12.0608},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":93.5853},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.032,"elongation":16.13},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.032,"opposition_distance":163.87}},"eclipse_window_40days":[{"offset_days":15,"type":"lunar","occurs":true,"moon_latitude":-0.167,"opposition_distance":2.137}]},"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":"05:02","sunsetLocal":"18:34","solarNoonLocal":"11:48","dayLengthHours":13.537812747735648,"dayLengthDisplay":"13 Hours 32 Mins 16 Secs","nightLengthDisplay":"10 Hours 27 Mins 44 Secs","moonriseLocal":"04:06","moonsetLocal":"17:27","rahuKala":{"name":"Rāhu Kāla","start":"10:06","end":"11:48","startHours":10.107019114884455,"endHours":11.79924570835141,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:11","end":"16:53","startHours":15.183698895285323,"endHours":16.87592548875228,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:43","end":"08:25","startHours":6.722565927950543,"endHours":8.4147925214175,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:11","end":"08:38","startHours":8.189162308955238,"endHours":8.64042273387976,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:36","end":"05:57","startHours":5.594414865639239,"endHours":5.955423205578857,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:15","startHours":11.347985283426889,"endHours":12.250506133275932,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:14","end":"04:08","startHours":3.225297634785501,"endHours":4.127818484634544,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:54","end":"05:02","startHours":3.902188272172283,"endHours":5.030339334483587,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:57","startHours":14.05554783297402,"endHours":14.958068682823063,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.368152082219236,"endHours":18.768152082219235,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:08","startHours":18.568152082219235,"endHours":19.132227613374887,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.318152082219235,"endHours":20.068152082219235,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:15","startHours":23.34798528342689,"endHours":24.25050613327593,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:02","end":"06:43","startHours":5.030339334483587,"endHours":6.722565927950543,"quality":"neutral"},{"name":"Labha","start":"06:43","end":"08:25","startHours":6.722565927950543,"endHours":8.4147925214175,"quality":"auspicious"},{"name":"Amṛta","start":"08:25","end":"10:06","startHours":8.4147925214175,"endHours":10.107019114884455,"quality":"auspicious"},{"name":"Kāla","start":"10:06","end":"11:48","startHours":10.107019114884455,"endHours":11.79924570835141,"quality":"inauspicious"},{"name":"Śubha","start":"11:48","end":"13:29","startHours":11.79924570835141,"endHours":13.491472301818368,"quality":"auspicious"},{"name":"Roga","start":"13:29","end":"15:11","startHours":13.491472301818368,"endHours":15.183698895285323,"quality":"inauspicious"},{"name":"Udveg","start":"15:11","end":"16:53","startHours":15.183698895285323,"endHours":16.87592548875228,"quality":"inauspicious"},{"name":"Chala","start":"16:53","end":"18:34","startHours":16.87592548875228,"endHours":18.568152082219235,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:34","end":"19:53","startHours":18.568152082219235,"endHours":19.87592548875228,"quality":"inauspicious"},{"name":"Udveg","start":"19:53","end":"21:11","startHours":19.87592548875228,"endHours":21.183698895285325,"quality":"inauspicious"},{"name":"Chala","start":"21:11","end":"22:29","startHours":21.183698895285325,"endHours":22.49147230181837,"quality":"neutral"},{"name":"Labha","start":"22:29","end":"23:48","startHours":22.49147230181837,"endHours":23.79924570835141,"quality":"auspicious"},{"name":"Amṛta","start":"23:48","end":"01:06","startHours":23.79924570835141,"endHours":25.107019114884455,"quality":"auspicious"},{"name":"Kāla","start":"01:06","end":"02:25","startHours":25.107019114884455,"endHours":26.4147925214175,"quality":"inauspicious"},{"name":"Śubha","start":"02:25","end":"03:43","startHours":26.4147925214175,"endHours":27.72256592795054,"quality":"auspicious"},{"name":"Roga","start":"03:43","end":"05:02","startHours":27.72256592795054,"endHours":29.030339334483585,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:02","end":"06:02","startHours":5.030339334483587,"endHours":6.030339334483587,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:02","end":"07:02","startHours":6.030339334483587,"endHours":7.030339334483587,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:02","end":"08:02","startHours":7.030339334483587,"endHours":8.030339334483587,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:02","end":"09:02","startHours":8.030339334483587,"endHours":9.030339334483587,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:02","end":"10:02","startHours":9.030339334483587,"endHours":10.030339334483587,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:02","end":"11:02","startHours":10.030339334483587,"endHours":11.030339334483587,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:02","end":"12:02","startHours":11.030339334483587,"endHours":12.030339334483587,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:02","end":"13:02","startHours":12.030339334483587,"endHours":13.030339334483587,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:02","end":"14:02","startHours":13.030339334483587,"endHours":14.030339334483587,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:02","end":"15:02","startHours":14.030339334483587,"endHours":15.030339334483587,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:02","end":"16:02","startHours":15.030339334483587,"endHours":16.030339334483585,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:02","end":"17:02","startHours":16.030339334483585,"endHours":17.030339334483585,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:02","end":"18:02","startHours":17.030339334483585,"endHours":18.030339334483585,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:02","end":"19:02","startHours":18.030339334483585,"endHours":19.030339334483585,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:02","end":"20:02","startHours":19.030339334483585,"endHours":20.030339334483585,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:02","end":"21:02","startHours":20.030339334483585,"endHours":21.030339334483585,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:02","end":"22:02","startHours":21.030339334483585,"endHours":22.030339334483585,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:02","end":"23:02","startHours":22.030339334483585,"endHours":23.030339334483585,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:02","end":"00:02","startHours":23.030339334483585,"endHours":24.030339334483585,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:02","end":"01:02","startHours":24.030339334483585,"endHours":25.030339334483585,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:02","end":"02:02","startHours":25.030339334483585,"endHours":26.030339334483585,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:02","end":"03:02","startHours":26.030339334483585,"endHours":27.030339334483585,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:02","end":"04:02","startHours":27.030339334483585,"endHours":28.030339334483585,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:02","end":"05:02","startHours":28.030339334483585,"endHours":29.030339334483585,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.949588553620366,"eotMinutes":0.8068574989153692,"ayanamsa":23.6216}},"calendars":{"vikram_samvat":2040,"vikram_samvatsara":"Dhātṛ","saka_samvat":1905,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1390,"malayalam_era":1159,"nanakshahi_year":514,"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":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturdaśī · Vikram 2040 Dhātṛ · Śaka 1905 Rudhirodgāri"},"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 June 10, 1983 CE · Ranchi, Jharkhand · Vidhyamitra","description":"June 10, 1983 CE for Ranchi, Jharkhand: Kṛṣṇa Caturdaśī, sūryodaya 05:02, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/1983-06-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/1983-06-10","sa":"https://sa.vidhyamitra.com/city/ranchi/1983-06-10","hi":"https://hi.vidhyamitra.com/city/ranchi/1983-06-10","x-default":"https://vidhyamitra.com/city/ranchi/1983-06-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T15:01:44.747Z","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":"2026-06-01T15:01:44.747Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T15:01:44.747Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}