{"id":"vidhyamitra:city-day:ranchi:2139-08-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2139-08-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-08-12","date_display":"August 12, 2139 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":2139,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502536.770833,"kali_year":5241,"ahargana":1914071.2708,"sun":{"sidereal_longitude":112.3543,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":313.5829,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":201.2287,"elapsed_within_tithi_degrees":9.2287},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":313.5829,"elapsed_within_degrees":6.9163},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.9372},"karana":{"half_tithi_index":33,"name":"Gara"},"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":2139,"month":8,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502536.770833,"ahargana":1914071.2708,"kali_year":5241,"ayanamsa_lahiri":25.8032,"grahas":{"sun":{"sidereal_longitude":113.27645000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":316.59195,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false,"latitude":2.268},"mars":{"sidereal_longitude":80.52924999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":114.05174999999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":277.86564999999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":119.71945,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":286.77945,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":283.2929,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":103.2929,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2139,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502536.770833,"kali_year":5241,"ahargana":1914071.2708,"sun":{"sidereal_longitude":112.3543,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":313.5829,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":201.2287,"elapsed_within_tithi_degrees":9.2287},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":313.5829,"elapsed_within_degrees":6.9163},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.9372},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.268,"elongation":158.771},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.268,"opposition_distance":21.229}},"eclipse_window_40days":[{"offset_days":-17,"type":"solar","occurs":true,"moon_latitude":0.42,"elongation":2.643}]},"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":"05:23","sunsetLocal":"18:24","solarNoonLocal":"11:54","dayLengthHours":13.017960102959588,"dayLengthDisplay":"13 Hours 01 Mins 05 Secs","nightLengthDisplay":"10 Hours 58 Mins 55 Secs","moonriseLocal":"19:36","moonsetLocal":"07:17","rahuKala":{"name":"Rāhu Kāla","start":"11:54","end":"13:31","startHours":11.891680013930719,"endHours":13.518925026800668,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:01","end":"08:38","startHours":7.009944975320874,"endHours":8.637189988190823,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:16","end":"11:54","startHours":10.26443500106077,"endHours":11.891680013930719,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:25","end":"08:51","startHours":8.420223986474829,"endHours":8.854155989906815,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:56","end":"06:16","startHours":5.9251149667409075,"endHours":6.272260569486496,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:27","end":"12:20","startHours":11.457748010498733,"endHours":12.325612017362705,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:39","end":"04:31","startHours":3.64697194872298,"endHours":4.514835955586952,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:23","startHours":4.2978699538709595,"endHours":5.382699962450925,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:56","startHours":14.061340031090651,"endHours":14.929204037954625,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.200660065410514,"endHours":18.600660065410512,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:57","startHours":18.400660065410513,"endHours":18.943075069700495,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.150660065410513,"endHours":19.900660065410513,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:27","end":"00:20","startHours":23.45774801049873,"endHours":24.325612017362705,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:23","end":"07:01","startHours":5.382699962450925,"endHours":7.009944975320874,"quality":"auspicious"},{"name":"Amṛta","start":"07:01","end":"08:38","startHours":7.009944975320874,"endHours":8.637189988190823,"quality":"auspicious"},{"name":"Kāla","start":"08:38","end":"10:16","startHours":8.637189988190823,"endHours":10.26443500106077,"quality":"inauspicious"},{"name":"Śubha","start":"10:16","end":"11:54","startHours":10.26443500106077,"endHours":11.891680013930719,"quality":"auspicious"},{"name":"Roga","start":"11:54","end":"13:31","startHours":11.891680013930719,"endHours":13.518925026800668,"quality":"inauspicious"},{"name":"Udveg","start":"13:31","end":"15:09","startHours":13.518925026800668,"endHours":15.146170039670615,"quality":"inauspicious"},{"name":"Chala","start":"15:09","end":"16:46","startHours":15.146170039670615,"endHours":16.773415052540564,"quality":"neutral"},{"name":"Labha","start":"16:46","end":"18:24","startHours":16.773415052540564,"endHours":18.400660065410513,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:24","end":"19:46","startHours":18.400660065410513,"endHours":19.773415052540564,"quality":"inauspicious"},{"name":"Chala","start":"19:46","end":"21:09","startHours":19.773415052540564,"endHours":21.146170039670615,"quality":"neutral"},{"name":"Labha","start":"21:09","end":"22:31","startHours":21.146170039670615,"endHours":22.518925026800666,"quality":"auspicious"},{"name":"Amṛta","start":"22:31","end":"23:54","startHours":22.518925026800666,"endHours":23.891680013930717,"quality":"auspicious"},{"name":"Kāla","start":"23:54","end":"01:16","startHours":23.891680013930717,"endHours":25.264435001060768,"quality":"inauspicious"},{"name":"Śubha","start":"01:16","end":"02:38","startHours":25.264435001060768,"endHours":26.637189988190823,"quality":"auspicious"},{"name":"Roga","start":"02:38","end":"04:01","startHours":26.637189988190823,"endHours":28.009944975320874,"quality":"inauspicious"},{"name":"Udveg","start":"04:01","end":"05:23","startHours":28.009944975320874,"endHours":29.382699962450925,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:23","end":"06:23","startHours":5.382699962450925,"endHours":6.382699962450925,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:23","end":"07:23","startHours":6.382699962450925,"endHours":7.382699962450925,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:23","end":"08:23","startHours":7.382699962450925,"endHours":8.382699962450925,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:23","end":"09:23","startHours":8.382699962450925,"endHours":9.382699962450925,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:23","end":"10:23","startHours":9.382699962450925,"endHours":10.382699962450925,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:23","end":"11:23","startHours":10.382699962450925,"endHours":11.382699962450925,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:23","end":"12:23","startHours":11.382699962450925,"endHours":12.382699962450925,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:23","end":"13:23","startHours":12.382699962450925,"endHours":13.382699962450925,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:23","end":"14:23","startHours":13.382699962450925,"endHours":14.382699962450925,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:23","end":"15:23","startHours":14.382699962450925,"endHours":15.382699962450925,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:23","end":"16:23","startHours":15.382699962450925,"endHours":16.382699962450925,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:23","end":"17:23","startHours":16.382699962450925,"endHours":17.382699962450925,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:23","end":"18:23","startHours":17.382699962450925,"endHours":18.382699962450925,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:23","end":"19:23","startHours":18.382699962450925,"endHours":19.382699962450925,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:23","end":"20:23","startHours":19.382699962450925,"endHours":20.382699962450925,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:23","end":"21:23","startHours":20.382699962450925,"endHours":21.382699962450925,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:23","end":"22:23","startHours":21.382699962450925,"endHours":22.382699962450925,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:23","end":"23:23","startHours":22.382699962450925,"endHours":23.382699962450925,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:23","end":"00:23","startHours":23.382699962450925,"endHours":24.382699962450925,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:23","end":"01:23","startHours":24.382699962450925,"endHours":25.382699962450925,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:23","end":"02:23","startHours":25.382699962450925,"endHours":26.382699962450925,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:23","end":"03:23","startHours":26.382699962450925,"endHours":27.382699962450925,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:23","end":"04:23","startHours":27.382699962450925,"endHours":28.382699962450925,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:23","end":"05:23","startHours":28.382699962450925,"endHours":29.382699962450925,"planetary_lord":"Sun"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":15.100826401951153,"eotMinutes":-4.739200835843176,"ayanamsa":25.8032}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Dvitīyā · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"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":"Karka"},"precedence":2}],"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":[]},"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 August 12, 2139 CE · Ranchi, Jharkhand · Vidhyamitra","description":"August 12, 2139 CE for Ranchi, Jharkhand: Kṛṣṇa Dvitīyā, sūryodaya 05:23, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2139-08-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2139-08-12","sa":"https://sa.vidhyamitra.com/city/ranchi/2139-08-12","hi":"https://hi.vidhyamitra.com/city/ranchi/2139-08-12","x-default":"https://vidhyamitra.com/city/ranchi/2139-08-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-26T05:43:10.698Z","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":"2026-05-26T05:43:10.698Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-26T05:43:10.698Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}