{"id":"vidhyamitra:city-day:sringeri:2012-08-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sringeri/2012-08-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-08-13","date_display":"August 13, 2012 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":2012,"month":8,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456152.770833,"kali_year":5114,"ahargana":1867687.2708,"sun":{"sidereal_longitude":116.0393,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":61.286,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":305.2467,"elapsed_within_tithi_degrees":5.2467},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":61.286,"elapsed_within_degrees":7.9527},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":177.3253},"karana":{"half_tithi_index":50,"name":"Bava"},"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":2012,"month":8,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456152.770833,"ahargana":1867687.2708,"kali_year":5114,"ayanamsa_lahiri":24.0292,"grahas":{"sun":{"sidereal_longitude":116.67326000000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":62.21176000000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":-1.5632},"mars":{"sidereal_longitude":179.12876000000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":98.50686000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":47.86385999999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":70.72386,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":180.35136,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":220.9405,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":40.9405,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":8,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456152.770833,"kali_year":5114,"ahargana":1867687.2708,"sun":{"sidereal_longitude":116.0393,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":61.286,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":305.2467,"elapsed_within_tithi_degrees":5.2467},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":61.286,"elapsed_within_degrees":7.9527},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":177.3253},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.563,"elongation":54.753},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.563,"opposition_distance":125.247}},"eclipse_window_40days":[]},"city":{"slug":"sringeri","name":"Śṛṅgerī (Śaṅkara-pīṭha)","lat":13.4198,"lon":75.2526,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"sringeri","name":"Śṛṅgerī (Śaṅkara-pīṭha)","lat":13.4198,"lon":75.2526,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tirtha"},"sunriseLocal":"06:16","sunsetLocal":"18:51","solarNoonLocal":"12:34","dayLengthHours":12.593039395758684,"dayLengthDisplay":"12 Hours 35 Mins 35 Secs","nightLengthDisplay":"11 Hours 24 Mins 25 Secs","moonriseLocal":"02:29","moonsetLocal":"15:22","rahuKala":{"name":"Rāhu Kāla","start":"07:50","end":"09:25","startHours":7.836795572227418,"endHours":9.410925496697253,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:59","end":"12:34","startHours":10.98505542116709,"endHours":12.559185345636923,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:08","end":"15:42","startHours":14.13331527010676,"endHours":15.707445194576596,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:37","startHours":9.201041506767941,"endHours":9.620809486626564,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:07","startHours":6.787375622580861,"endHours":7.123190006467759,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:59","startHours":12.139417365778302,"endHours":12.978953325495548,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:25","startHours":4.583593728323091,"endHours":5.423129688040336,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:16","startHours":5.213245698111025,"endHours":6.262665647757582,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:30","startHours":14.658025244930037,"endHours":15.497561204647283,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:39","end":"19:03","startHours":18.655705043516267,"endHours":19.055705043516266,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:51","end":"19:23","startHours":18.855705043516267,"endHours":19.380415018339544,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:36","end":"20:21","startHours":18.605705043516267,"endHours":20.355705043516267,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:59","startHours":24.139417365778304,"endHours":24.97895332549555,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:16","end":"07:50","startHours":6.262665647757582,"endHours":7.836795572227418,"quality":"auspicious"},{"name":"Kāla","start":"07:50","end":"09:25","startHours":7.836795572227418,"endHours":9.410925496697253,"quality":"inauspicious"},{"name":"Śubha","start":"09:25","end":"10:59","startHours":9.410925496697253,"endHours":10.98505542116709,"quality":"auspicious"},{"name":"Roga","start":"10:59","end":"12:34","startHours":10.98505542116709,"endHours":12.559185345636923,"quality":"inauspicious"},{"name":"Udveg","start":"12:34","end":"14:08","startHours":12.559185345636923,"endHours":14.13331527010676,"quality":"inauspicious"},{"name":"Chala","start":"14:08","end":"15:42","startHours":14.13331527010676,"endHours":15.707445194576596,"quality":"neutral"},{"name":"Labha","start":"15:42","end":"17:17","startHours":15.707445194576596,"endHours":17.28157511904643,"quality":"auspicious"},{"name":"Amṛta","start":"17:17","end":"18:51","startHours":17.28157511904643,"endHours":18.855705043516267,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:51","end":"20:17","startHours":18.855705043516267,"endHours":20.28157511904643,"quality":"neutral"},{"name":"Labha","start":"20:17","end":"21:42","startHours":20.28157511904643,"endHours":21.707445194576596,"quality":"auspicious"},{"name":"Amṛta","start":"21:42","end":"23:08","startHours":21.707445194576596,"endHours":23.13331527010676,"quality":"auspicious"},{"name":"Kāla","start":"23:08","end":"00:34","startHours":23.13331527010676,"endHours":24.559185345636926,"quality":"inauspicious"},{"name":"Śubha","start":"00:34","end":"01:59","startHours":24.559185345636926,"endHours":25.98505542116709,"quality":"auspicious"},{"name":"Roga","start":"01:59","end":"03:25","startHours":25.98505542116709,"endHours":27.410925496697253,"quality":"inauspicious"},{"name":"Udveg","start":"03:25","end":"04:50","startHours":27.410925496697253,"endHours":28.836795572227416,"quality":"inauspicious"},{"name":"Chala","start":"04:50","end":"06:16","startHours":28.836795572227416,"endHours":30.262665647757583,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.262665647757582,"endHours":7.262665647757582,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.262665647757582,"endHours":8.262665647757583,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.262665647757583,"endHours":9.262665647757583,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.262665647757583,"endHours":10.262665647757583,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.262665647757583,"endHours":11.262665647757583,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.262665647757583,"endHours":12.262665647757583,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.262665647757583,"endHours":13.262665647757583,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.262665647757583,"endHours":14.262665647757583,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.262665647757583,"endHours":15.262665647757583,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.262665647757583,"endHours":16.262665647757583,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.262665647757583,"endHours":17.262665647757583,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.262665647757583,"endHours":18.262665647757583,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.262665647757583,"endHours":19.262665647757583,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.262665647757583,"endHours":20.262665647757583,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.262665647757583,"endHours":21.262665647757583,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.262665647757583,"endHours":22.262665647757583,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.262665647757583,"endHours":23.262665647757583,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.262665647757583,"endHours":24.262665647757583,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.262665647757583,"endHours":25.262665647757583,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.262665647757583,"endHours":26.262665647757583,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.262665647757583,"endHours":27.262665647757583,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.262665647757583,"endHours":28.262665647757583,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.262665647757583,"endHours":29.262665647757583,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.262665647757583,"endHours":30.262665647757583,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"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":14.590145713946942,"eotMinutes":-4.561520738215509,"ayanamsa":24.0292}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ekādaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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},{"id":"aja-ekadashi","name":"Ajā Ekādaśī","name_sanskrit":"अजा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"King Hariścandra observed this; restored him to throne and family.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Śrāvaṇa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":[]},"validity":{"eternal":false,"location_specific":"sringeri"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 13, 2012 CE · Śṛṅgerī (Śaṅkara-pīṭha) · Vidhyamitra","description":"August 13, 2012 CE for Śṛṅgerī (Śaṅkara-pīṭha): Kṛṣṇa Ekādaśī, sūryodaya 06:16, sūryāsta 18:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sringeri/2012-08-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sringeri/2012-08-13","sa":"https://sa.vidhyamitra.com/city/sringeri/2012-08-13","hi":"https://hi.vidhyamitra.com/city/sringeri/2012-08-13","x-default":"https://vidhyamitra.com/city/sringeri/2012-08-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T05:24:23.678Z","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":"2026-05-16T05:24:23.678Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T05:24:23.678Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}