{"id":"vidhyamitra:city-day:ranchi:2173-07-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2173-07-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2173-07-19","date_display":"July 19, 2173 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":2173,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514931.770833,"kali_year":5275,"ahargana":1926466.2708,"sun":{"sidereal_longitude":89.7476,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":193.3847,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":103.6371,"elapsed_within_tithi_degrees":7.6371},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":193.3847,"elapsed_within_degrees":6.718},"yoga":{"number":22,"name":"Sādhya","sum_longitude":283.1322},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2173,"month":7,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514931.770833,"ahargana":1926466.2708,"kali_year":5275,"ayanamsa_lahiri":26.2773,"grahas":{"sun":{"sidereal_longitude":90.60686999999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":190.58937000000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":-2.03},"mars":{"sidereal_longitude":80.09287,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":84.49396999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":222.16407000000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":127.33146999999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":345.82947,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":346.5462,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":166.5462,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2173,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514931.770833,"kali_year":5275,"ahargana":1926466.2708,"sun":{"sidereal_longitude":89.7476,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":193.3847,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":103.6371,"elapsed_within_tithi_degrees":7.6371},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":193.3847,"elapsed_within_degrees":6.718},"yoga":{"number":22,"name":"Sādhya","sum_longitude":283.1322},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.03,"elongation":103.637},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.03,"opposition_distance":76.363}},"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":"05:13","sunsetLocal":"18:36","solarNoonLocal":"11:55","dayLengthHours":13.387974258893673,"dayLengthDisplay":"13 Hours 23 Mins 17 Secs","nightLengthDisplay":"10 Hours 36 Mins 43 Secs","moonriseLocal":"12:56","moonsetLocal":"00:13","rahuKala":{"name":"Rāhu Kāla","start":"06:53","end":"08:34","startHours":6.891028469975557,"endHours":8.564525252337265,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:14","end":"11:55","startHours":10.238022034698975,"endHours":11.911518817060685,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:35","end":"15:16","startHours":13.585015599422393,"endHours":15.258512381784103,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:47","startHours":8.34139234802237,"endHours":8.78765815665216,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:47","end":"06:08","startHours":5.775363948401084,"endHours":6.132376595304915,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:21","startHours":11.465253008430896,"endHours":12.357784625690474,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:26","end":"04:20","startHours":3.4324684530946916,"endHours":4.325000070354269,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:13","startHours":4.101867166039375,"endHours":5.217531687613848,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:02","startHours":14.14284786020963,"endHours":15.035379477469208,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.40550594650752,"endHours":18.80550594650752,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:10","startHours":18.60550594650752,"endHours":19.163338207294757,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.35550594650752,"endHours":20.10550594650752,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:21","startHours":23.465253008430896,"endHours":24.357784625690474,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:13","end":"06:53","startHours":5.217531687613848,"endHours":6.891028469975557,"quality":"auspicious"},{"name":"Kāla","start":"06:53","end":"08:34","startHours":6.891028469975557,"endHours":8.564525252337265,"quality":"inauspicious"},{"name":"Śubha","start":"08:34","end":"10:14","startHours":8.564525252337265,"endHours":10.238022034698975,"quality":"auspicious"},{"name":"Roga","start":"10:14","end":"11:55","startHours":10.238022034698975,"endHours":11.911518817060685,"quality":"inauspicious"},{"name":"Udveg","start":"11:55","end":"13:35","startHours":11.911518817060685,"endHours":13.585015599422393,"quality":"inauspicious"},{"name":"Chala","start":"13:35","end":"15:16","startHours":13.585015599422393,"endHours":15.258512381784103,"quality":"neutral"},{"name":"Labha","start":"15:16","end":"16:56","startHours":15.258512381784103,"endHours":16.93200916414581,"quality":"auspicious"},{"name":"Amṛta","start":"16:56","end":"18:36","startHours":16.93200916414581,"endHours":18.60550594650752,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:36","end":"19:56","startHours":18.60550594650752,"endHours":19.93200916414581,"quality":"neutral"},{"name":"Labha","start":"19:56","end":"21:16","startHours":19.93200916414581,"endHours":21.2585123817841,"quality":"auspicious"},{"name":"Amṛta","start":"21:16","end":"22:35","startHours":21.2585123817841,"endHours":22.58501559942239,"quality":"auspicious"},{"name":"Kāla","start":"22:35","end":"23:55","startHours":22.58501559942239,"endHours":23.911518817060685,"quality":"inauspicious"},{"name":"Śubha","start":"23:55","end":"01:14","startHours":23.911518817060685,"endHours":25.238022034698975,"quality":"auspicious"},{"name":"Roga","start":"01:14","end":"02:34","startHours":25.238022034698975,"endHours":26.564525252337265,"quality":"inauspicious"},{"name":"Udveg","start":"02:34","end":"03:53","startHours":26.564525252337265,"endHours":27.89102846997556,"quality":"inauspicious"},{"name":"Chala","start":"03:53","end":"05:13","startHours":27.89102846997556,"endHours":29.21753168761385,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:13","end":"06:13","startHours":5.217531687613848,"endHours":6.217531687613848,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:13","end":"07:13","startHours":6.217531687613848,"endHours":7.217531687613848,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:13","end":"08:13","startHours":7.217531687613848,"endHours":8.217531687613848,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:13","end":"09:13","startHours":8.217531687613848,"endHours":9.217531687613848,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:13","end":"10:13","startHours":9.217531687613848,"endHours":10.217531687613848,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:13","end":"11:13","startHours":10.217531687613848,"endHours":11.217531687613848,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:13","end":"12:13","startHours":11.217531687613848,"endHours":12.217531687613848,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:13","end":"13:13","startHours":12.217531687613848,"endHours":13.217531687613848,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:13","end":"14:13","startHours":13.217531687613848,"endHours":14.217531687613848,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:13","end":"15:13","startHours":14.217531687613848,"endHours":15.217531687613848,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:13","end":"16:13","startHours":15.217531687613848,"endHours":16.21753168761385,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:13","end":"17:13","startHours":16.21753168761385,"endHours":17.21753168761385,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:13","end":"18:13","startHours":17.21753168761385,"endHours":18.21753168761385,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:13","end":"19:13","startHours":18.21753168761385,"endHours":19.21753168761385,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:13","end":"20:13","startHours":19.21753168761385,"endHours":20.21753168761385,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:13","end":"21:13","startHours":20.21753168761385,"endHours":21.21753168761385,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:13","end":"22:13","startHours":21.21753168761385,"endHours":22.21753168761385,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:13","end":"23:13","startHours":22.21753168761385,"endHours":23.21753168761385,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:13","end":"00:13","startHours":23.21753168761385,"endHours":24.21753168761385,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:13","end":"01:13","startHours":24.21753168761385,"endHours":25.21753168761385,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:13","end":"02:13","startHours":25.21753168761385,"endHours":26.21753168761385,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:13","end":"03:13","startHours":26.21753168761385,"endHours":27.21753168761385,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:13","end":"04:13","startHours":27.21753168761385,"endHours":28.21753168761385,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:13","end":"05:13","startHours":28.21753168761385,"endHours":29.21753168761385,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.77791058205649,"eotMinutes":-5.929529023641085,"ayanamsa":26.2773}},"calendars":{"vikram_samvat":2230,"vikram_samvatsara":"Vyaya","saka_samvat":2095,"saka_samvatsara":"Śrīmukha","bengali_samvat":1580,"malayalam_era":1349,"nanakshahi_year":704,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","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":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Navamī · Vikram 2230 Vyaya · Śaka 2095 Śrīmukha"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi_ingress":"Karka"},"precedence":2}],"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 19, 2173 CE · Ranchi, Jharkhand · Vidhyamitra","description":"July 19, 2173 CE for Ranchi, Jharkhand: Śukla Navamī, sūryodaya 05:13, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2173-07-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2173-07-19","sa":"https://sa.vidhyamitra.com/city/ranchi/2173-07-19","hi":"https://hi.vidhyamitra.com/city/ranchi/2173-07-19","x-default":"https://vidhyamitra.com/city/ranchi/2173-07-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T10:49:08.550Z","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":"2026-06-03T10:49:08.550Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T10:49:08.550Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}