{"id":"vidhyamitra:city-day:ranchi:2148-09-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2148-09-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2148-09-22","date_display":"September 22, 2148 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":2148,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505865.770833,"kali_year":5250,"ahargana":1917400.2708,"sun":{"sidereal_longitude":152.5023,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":256.4752,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":103.9728,"elapsed_within_tithi_degrees":7.9728},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":256.4752,"elapsed_within_degrees":3.1418},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":48.9775},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2148,"month":9,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505865.770833,"ahargana":1917400.2708,"kali_year":5250,"ayanamsa_lahiri":25.9306,"grahas":{"sun":{"sidereal_longitude":153.600458,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":253.92215799999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":2.2775},"mars":{"sidereal_longitude":45.994258,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":133.743558,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":192.64635799999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":116.79305799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":46.38085799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":106.9065,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":286.9065,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"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":2148,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505865.770833,"kali_year":5250,"ahargana":1917400.2708,"sun":{"sidereal_longitude":152.5023,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":256.4752,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":103.9728,"elapsed_within_tithi_degrees":7.9728},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":256.4752,"elapsed_within_degrees":3.1418},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":48.9775},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.278,"elongation":103.973},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.278,"opposition_distance":76.027}},"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":"05:37","sunsetLocal":"17:45","solarNoonLocal":"11:41","dayLengthHours":12.131704577442214,"dayLengthDisplay":"12 Hours 07 Mins 54 Secs","nightLengthDisplay":"11 Hours 52 Mins 06 Secs","moonriseLocal":"13:02","moonsetLocal":"23:42","rahuKala":{"name":"Rāhu Kāla","start":"16:14","end":"17:45","startHours":16.22748748922219,"endHours":17.743950561402468,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:41","end":"13:12","startHours":11.67809827268136,"endHours":13.194561344861636,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:43","end":"16:14","startHours":14.711024417041914,"endHours":16.22748748922219,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:51","startHours":8.442977052030104,"endHours":8.84736720461151,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:26","startHours":6.117733674687012,"endHours":6.441245796752138,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:16","end":"12:05","startHours":11.273708120099954,"endHours":12.082488425262767,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:00","end":"04:48","startHours":3.994685373634625,"endHours":4.803465678797439,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:37","startHours":4.601270602506736,"endHours":5.612245983960253,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:42","end":"14:31","startHours":13.700049035588396,"endHours":14.50882934075121,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:33","end":"17:57","startHours":17.54395056140247,"endHours":17.943950561402467,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:45","end":"18:15","startHours":17.743950561402468,"endHours":18.249438252129227,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:30","end":"19:15","startHours":17.493950561402468,"endHours":19.243950561402468,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:16","end":"00:05","startHours":23.273708120099954,"endHours":24.082488425262767,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:37","end":"07:08","startHours":5.612245983960253,"endHours":7.12870905614053,"quality":"inauspicious"},{"name":"Chala","start":"07:08","end":"08:39","startHours":7.12870905614053,"endHours":8.645172128320807,"quality":"neutral"},{"name":"Labha","start":"08:39","end":"10:10","startHours":8.645172128320807,"endHours":10.161635200501085,"quality":"auspicious"},{"name":"Amṛta","start":"10:10","end":"11:41","startHours":10.161635200501085,"endHours":11.67809827268136,"quality":"auspicious"},{"name":"Kāla","start":"11:41","end":"13:12","startHours":11.67809827268136,"endHours":13.194561344861636,"quality":"inauspicious"},{"name":"Śubha","start":"13:12","end":"14:43","startHours":13.194561344861636,"endHours":14.711024417041914,"quality":"auspicious"},{"name":"Roga","start":"14:43","end":"16:14","startHours":14.711024417041914,"endHours":16.22748748922219,"quality":"inauspicious"},{"name":"Udveg","start":"16:14","end":"17:45","startHours":16.22748748922219,"endHours":17.743950561402468,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:45","end":"19:14","startHours":17.743950561402468,"endHours":19.22748748922219,"quality":"auspicious"},{"name":"Roga","start":"19:14","end":"20:43","startHours":19.22748748922219,"endHours":20.711024417041912,"quality":"inauspicious"},{"name":"Udveg","start":"20:43","end":"22:12","startHours":20.711024417041912,"endHours":22.194561344861636,"quality":"inauspicious"},{"name":"Chala","start":"22:12","end":"23:41","startHours":22.194561344861636,"endHours":23.67809827268136,"quality":"neutral"},{"name":"Labha","start":"23:41","end":"01:10","startHours":23.67809827268136,"endHours":25.161635200501085,"quality":"auspicious"},{"name":"Amṛta","start":"01:10","end":"02:39","startHours":25.161635200501085,"endHours":26.64517212832081,"quality":"auspicious"},{"name":"Kāla","start":"02:39","end":"04:08","startHours":26.64517212832081,"endHours":28.12870905614053,"quality":"inauspicious"},{"name":"Śubha","start":"04:08","end":"05:37","startHours":28.12870905614053,"endHours":29.612245983960253,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.612245983960253,"endHours":6.612245983960253,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.612245983960253,"endHours":7.612245983960253,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.612245983960253,"endHours":8.612245983960253,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.612245983960253,"endHours":9.612245983960253,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.612245983960253,"endHours":10.612245983960253,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.612245983960253,"endHours":11.612245983960253,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.612245983960253,"endHours":12.612245983960253,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.612245983960253,"endHours":13.612245983960253,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.612245983960253,"endHours":14.612245983960253,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.612245983960253,"endHours":15.612245983960253,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.612245983960253,"endHours":16.612245983960253,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.612245983960253,"endHours":17.612245983960253,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.612245983960253,"endHours":18.612245983960253,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.612245983960253,"endHours":19.612245983960253,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.612245983960253,"endHours":20.612245983960253,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.612245983960253,"endHours":21.612245983960253,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.612245983960253,"endHours":22.612245983960253,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.612245983960253,"endHours":23.612245983960253,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.612245983960253,"endHours":24.612245983960253,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.612245983960253,"endHours":25.612245983960253,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.612245983960253,"endHours":26.612245983960253,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.612245983960253,"endHours":27.612245983960253,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.612245983960253,"endHours":28.612245983960253,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.612245983960253,"endHours":29.612245983960253,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.1865117028684651,"eotMinutes":8.075703639118354,"ayanamsa":25.9306}},"calendars":{"vikram_samvat":2205,"vikram_samvatsara":"Durmati","saka_samvat":2070,"saka_samvatsara":"Kīlaka","bengali_samvat":1555,"malayalam_era":1324,"nanakshahi_year":679,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Navamī · Vikram 2205 Durmati · Śaka 2070 Kīlaka"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 September 22, 2148 CE · Ranchi, Jharkhand · Vidhyamitra","description":"September 22, 2148 CE for Ranchi, Jharkhand: Śukla Navamī, sūryodaya 05:37, sūryāsta 17:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2148-09-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2148-09-22","sa":"https://sa.vidhyamitra.com/city/ranchi/2148-09-22","hi":"https://hi.vidhyamitra.com/city/ranchi/2148-09-22","x-default":"https://vidhyamitra.com/city/ranchi/2148-09-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:58:26.486Z","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":"2026-06-02T20:58:26.486Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:58:26.486Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}