{"id":"vidhyamitra:city-day:ranchi:1985-06-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/1985-06-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-06-17","date_display":"June 17, 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":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446233.770833,"kali_year":5087,"ahargana":1857768.2708,"sun":{"sidereal_longitude":61.9546,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":44.7932,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":342.8387,"elapsed_within_tithi_degrees":6.8387},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":44.7932,"elapsed_within_degrees":4.7932},"yoga":{"number":9,"name":"Śūla","sum_longitude":106.7478},"karana":{"half_tithi_index":57,"name":"Śakuni"},"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":1985,"month":6,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446233.770833,"ahargana":1857768.2708,"kali_year":5087,"ayanamsa_lahiri":23.6499,"grahas":{"sun":{"sidereal_longitude":62.15743800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":45.57853799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false,"latitude":1.4114},"mars":{"sidereal_longitude":71.649138,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":73.57313799999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":293.95963800000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":16.647137999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":208.63583800000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":26.4968,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":206.4968,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1985,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446233.770833,"kali_year":5087,"ahargana":1857768.2708,"sun":{"sidereal_longitude":61.9546,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":44.7932,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":342.8387,"elapsed_within_tithi_degrees":6.8387},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":44.7932,"elapsed_within_degrees":4.7932},"yoga":{"number":9,"name":"Śūla","sum_longitude":106.7478},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.411,"elongation":17.161},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.411,"opposition_distance":162.839}},"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":"05:02","sunsetLocal":"18:36","solarNoonLocal":"11:49","dayLengthHours":13.567458494430165,"dayLengthDisplay":"13 Hours 34 Mins 03 Secs","nightLengthDisplay":"10 Hours 25 Mins 57 Secs","moonriseLocal":"04:00","moonsetLocal":"17:26","rahuKala":{"name":"Rāhu Kāla","start":"06:44","end":"08:26","startHours":6.735018993158614,"endHours":8.430951304962385,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:08","end":"11:49","startHours":10.126883616766156,"endHours":11.822815928569927,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:31","end":"15:13","startHours":13.518748240373696,"endHours":15.214680552177468,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:12","end":"08:39","startHours":8.204826996721883,"endHours":8.657075613202888,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:36","end":"05:58","startHours":5.604397451956101,"endHours":5.966196345140905,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"12:17","startHours":11.370567312088921,"endHours":12.275064545050933,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:14","end":"04:08","startHours":3.2300922154308216,"endHours":4.134589448392833,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:55","end":"05:02","startHours":3.9084651401523303,"endHours":5.039086681354844,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:59","startHours":14.084059010974954,"endHours":14.988556243936966,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.40654517578501,"endHours":18.806545175785008,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:10","startHours":18.60654517578501,"endHours":19.171855946386266,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.35654517578501,"endHours":20.10654517578501,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"00:17","startHours":23.370567312088923,"endHours":24.27506454505093,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:02","end":"06:44","startHours":5.039086681354844,"endHours":6.735018993158614,"quality":"auspicious"},{"name":"Kāla","start":"06:44","end":"08:26","startHours":6.735018993158614,"endHours":8.430951304962385,"quality":"inauspicious"},{"name":"Śubha","start":"08:26","end":"10:08","startHours":8.430951304962385,"endHours":10.126883616766156,"quality":"auspicious"},{"name":"Roga","start":"10:08","end":"11:49","startHours":10.126883616766156,"endHours":11.822815928569927,"quality":"inauspicious"},{"name":"Udveg","start":"11:49","end":"13:31","startHours":11.822815928569927,"endHours":13.518748240373696,"quality":"inauspicious"},{"name":"Chala","start":"13:31","end":"15:13","startHours":13.518748240373696,"endHours":15.214680552177468,"quality":"neutral"},{"name":"Labha","start":"15:13","end":"16:55","startHours":15.214680552177468,"endHours":16.910612863981235,"quality":"auspicious"},{"name":"Amṛta","start":"16:55","end":"18:36","startHours":16.910612863981235,"endHours":18.60654517578501,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:36","end":"19:55","startHours":18.60654517578501,"endHours":19.91061286398124,"quality":"neutral"},{"name":"Labha","start":"19:55","end":"21:13","startHours":19.91061286398124,"endHours":21.214680552177466,"quality":"auspicious"},{"name":"Amṛta","start":"21:13","end":"22:31","startHours":21.214680552177466,"endHours":22.518748240373696,"quality":"auspicious"},{"name":"Kāla","start":"22:31","end":"23:49","startHours":22.518748240373696,"endHours":23.822815928569927,"quality":"inauspicious"},{"name":"Śubha","start":"23:49","end":"01:08","startHours":23.822815928569927,"endHours":25.126883616766158,"quality":"auspicious"},{"name":"Roga","start":"01:08","end":"02:26","startHours":25.126883616766158,"endHours":26.430951304962385,"quality":"inauspicious"},{"name":"Udveg","start":"02:26","end":"03:44","startHours":26.430951304962385,"endHours":27.735018993158615,"quality":"inauspicious"},{"name":"Chala","start":"03:44","end":"05:02","startHours":27.735018993158615,"endHours":29.039086681354846,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:02","end":"06:02","startHours":5.039086681354844,"endHours":6.039086681354844,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:02","end":"07:02","startHours":6.039086681354844,"endHours":7.039086681354844,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:02","end":"08:02","startHours":7.039086681354844,"endHours":8.039086681354844,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:02","end":"09:02","startHours":8.039086681354844,"endHours":9.039086681354844,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:02","end":"10:02","startHours":9.039086681354844,"endHours":10.039086681354844,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:02","end":"11:02","startHours":10.039086681354844,"endHours":11.039086681354844,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:02","end":"12:02","startHours":11.039086681354844,"endHours":12.039086681354844,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:02","end":"13:02","startHours":12.039086681354844,"endHours":13.039086681354844,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:02","end":"14:02","startHours":13.039086681354844,"endHours":14.039086681354844,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:02","end":"15:02","startHours":14.039086681354844,"endHours":15.039086681354844,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:02","end":"16:02","startHours":15.039086681354844,"endHours":16.039086681354846,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:02","end":"17:02","startHours":16.039086681354846,"endHours":17.039086681354846,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:02","end":"18:02","startHours":17.039086681354846,"endHours":18.039086681354846,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:02","end":"19:02","startHours":18.039086681354846,"endHours":19.039086681354846,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:02","end":"20:02","startHours":19.039086681354846,"endHours":20.039086681354846,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:02","end":"21:02","startHours":20.039086681354846,"endHours":21.039086681354846,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:02","end":"22:02","startHours":21.039086681354846,"endHours":22.039086681354846,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:02","end":"23:02","startHours":22.039086681354846,"endHours":23.039086681354846,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:02","end":"00:02","startHours":23.039086681354846,"endHours":24.039086681354846,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:02","end":"01:02","startHours":24.039086681354846,"endHours":25.039086681354846,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:02","end":"02:02","startHours":25.039086681354846,"endHours":26.039086681354846,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:02","end":"03:02","startHours":26.039086681354846,"endHours":27.039086681354846,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:02","end":"04:02","startHours":27.039086681354846,"endHours":28.039086681354846,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:02","end":"05:02","startHours":28.039086681354846,"endHours":29.039086681354846,"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":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.370047932929847,"eotMinutes":-0.6073557141955915,"ayanamsa":23.6499}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha 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":"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 June 17, 1985 CE · Ranchi, Jharkhand · Vidhyamitra","description":"June 17, 1985 CE for Ranchi, Jharkhand: Kṛṣṇa Caturdaśī, sūryodaya 05:02, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/1985-06-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/1985-06-17","sa":"https://sa.vidhyamitra.com/city/ranchi/1985-06-17","hi":"https://hi.vidhyamitra.com/city/ranchi/1985-06-17","x-default":"https://vidhyamitra.com/city/ranchi/1985-06-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:52:14.541Z","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":"2026-05-31T15:52:14.541Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:52:14.541Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}