{"id":"vidhyamitra:city-day:ranchi:1968-07-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/1968-07-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1968-07-17","date_display":"July 17, 1968 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":1968,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440054.770833,"kali_year":5070,"ahargana":1851589.2708,"sun":{"sidereal_longitude":90.7377,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":355.6617,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.924,"elapsed_within_tithi_degrees":0.924},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":355.6617,"elapsed_within_degrees":8.9951},"yoga":{"number":7,"name":"Sukarma","sum_longitude":86.3995},"karana":{"half_tithi_index":44,"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":1968,"month":7,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2440054.770833,"ahargana":1851589.2708,"kali_year":5070,"ayanamsa_lahiri":23.4135,"grahas":{"sun":{"sidereal_longitude":91.10772199999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":357.19352200000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":0.139},"mars":{"sidereal_longitude":84.17262199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":71.683022,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":132.30492200000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":98.90882199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":2.326621999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":353.89,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":173.89,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"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":1968,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440054.770833,"kali_year":5070,"ahargana":1851589.2708,"sun":{"sidereal_longitude":90.7377,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":355.6617,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.924,"elapsed_within_tithi_degrees":0.924},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":355.6617,"elapsed_within_degrees":8.9951},"yoga":{"number":7,"name":"Sukarma","sum_longitude":86.3995},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.139,"elongation":95.076},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.139,"opposition_distance":84.924}},"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":"05:12","sunsetLocal":"18:37","solarNoonLocal":"11:55","dayLengthHours":13.417674347714971,"dayLengthDisplay":"13 Hours 25 Mins 04 Secs","nightLengthDisplay":"10 Hours 34 Mins 56 Secs","moonriseLocal":"23:22","moonsetLocal":"11:55","rahuKala":{"name":"Rāhu Kāla","start":"11:55","end":"13:35","startHours":11.908919714988311,"endHours":13.586129008452684,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:53","end":"08:33","startHours":6.877291834595196,"endHours":8.554501128059567,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:14","end":"11:55","startHours":10.231710421523939,"endHours":11.908919714988311,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:47","startHours":8.330873222264318,"endHours":8.778129033854817,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:07","startHours":5.759152305618948,"endHours":6.116956954891347,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:21","startHours":11.461663903397811,"endHours":12.356175526578811,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:25","end":"04:18","startHours":3.4110592947688287,"endHours":4.305570917949827,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:12","startHours":4.081943012154577,"endHours":5.200082541130825,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:02","startHours":14.145198772940805,"endHours":15.039710396121803,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.417756888845798,"endHours":18.817756888845796,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:11","startHours":18.617756888845797,"endHours":19.176826653333922,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.367756888845797,"endHours":20.117756888845797,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:21","startHours":23.461663903397813,"endHours":24.35617552657881,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:12","end":"06:53","startHours":5.200082541130825,"endHours":6.877291834595196,"quality":"auspicious"},{"name":"Amṛta","start":"06:53","end":"08:33","startHours":6.877291834595196,"endHours":8.554501128059567,"quality":"auspicious"},{"name":"Kāla","start":"08:33","end":"10:14","startHours":8.554501128059567,"endHours":10.231710421523939,"quality":"inauspicious"},{"name":"Śubha","start":"10:14","end":"11:55","startHours":10.231710421523939,"endHours":11.908919714988311,"quality":"auspicious"},{"name":"Roga","start":"11:55","end":"13:35","startHours":11.908919714988311,"endHours":13.586129008452684,"quality":"inauspicious"},{"name":"Udveg","start":"13:35","end":"15:16","startHours":13.586129008452684,"endHours":15.263338301917052,"quality":"inauspicious"},{"name":"Chala","start":"15:16","end":"16:56","startHours":15.263338301917052,"endHours":16.940547595381425,"quality":"neutral"},{"name":"Labha","start":"16:56","end":"18:37","startHours":16.940547595381425,"endHours":18.617756888845797,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:37","end":"19:56","startHours":18.617756888845797,"endHours":19.940547595381425,"quality":"inauspicious"},{"name":"Chala","start":"19:56","end":"21:16","startHours":19.940547595381425,"endHours":21.263338301917052,"quality":"neutral"},{"name":"Labha","start":"21:16","end":"22:35","startHours":21.263338301917052,"endHours":22.586129008452684,"quality":"auspicious"},{"name":"Amṛta","start":"22:35","end":"23:55","startHours":22.586129008452684,"endHours":23.90891971498831,"quality":"auspicious"},{"name":"Kāla","start":"23:55","end":"01:14","startHours":23.90891971498831,"endHours":25.23171042152394,"quality":"inauspicious"},{"name":"Śubha","start":"01:14","end":"02:33","startHours":25.23171042152394,"endHours":26.55450112805957,"quality":"auspicious"},{"name":"Roga","start":"02:33","end":"03:53","startHours":26.55450112805957,"endHours":27.877291834595198,"quality":"inauspicious"},{"name":"Udveg","start":"03:53","end":"05:12","startHours":27.877291834595198,"endHours":29.200082541130826,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.200082541130825,"endHours":6.200082541130825,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.200082541130825,"endHours":7.200082541130825,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.200082541130825,"endHours":8.200082541130826,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.200082541130826,"endHours":9.200082541130826,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.200082541130826,"endHours":10.200082541130826,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.200082541130826,"endHours":11.200082541130826,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.200082541130826,"endHours":12.200082541130826,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.200082541130826,"endHours":13.200082541130826,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.200082541130826,"endHours":14.200082541130826,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.200082541130826,"endHours":15.200082541130826,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.200082541130826,"endHours":16.200082541130826,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.200082541130826,"endHours":17.200082541130826,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.200082541130826,"endHours":18.200082541130826,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.200082541130826,"endHours":19.200082541130826,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.200082541130826,"endHours":20.200082541130826,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.200082541130826,"endHours":21.200082541130826,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.200082541130826,"endHours":22.200082541130826,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.200082541130826,"endHours":23.200082541130826,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.200082541130826,"endHours":24.200082541130826,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.200082541130826,"endHours":25.200082541130826,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.200082541130826,"endHours":26.200082541130826,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.200082541130826,"endHours":27.200082541130826,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.200082541130826,"endHours":28.200082541130826,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.200082541130826,"endHours":29.200082541130826,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.214470200278186,"eotMinutes":-5.773582899298716,"ayanamsa":23.4135}},"calendars":{"vikram_samvat":2025,"vikram_samvatsara":"Durmati","saka_samvat":1890,"saka_samvatsara":"Kīlaka","bengali_samvat":1375,"malayalam_era":1144,"nanakshahi_year":499,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Aṣṭamī · Vikram 2025 Durmati · Śaka 1890 Kīlaka"},"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","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 July 17, 1968 CE · Ranchi, Jharkhand · Vidhyamitra","description":"July 17, 1968 CE for Ranchi, Jharkhand: Kṛṣṇa Aṣṭamī, sūryodaya 05:12, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/1968-07-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/1968-07-17","sa":"https://sa.vidhyamitra.com/city/ranchi/1968-07-17","hi":"https://hi.vidhyamitra.com/city/ranchi/1968-07-17","x-default":"https://vidhyamitra.com/city/ranchi/1968-07-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:45:40.164Z","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":"2026-06-01T01:45:40.164Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:45:40.164Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}