{"id":"vidhyamitra:city-day:erode:2191-08-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2191-08-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2191-08-15","date_display":"August 15, 2191 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":2191,"month":8,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2521532.770833,"kali_year":5293,"ahargana":1933067.2708,"sun":{"sidereal_longitude":114.7816,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":57.9355,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":303.1539,"elapsed_within_tithi_degrees":3.1539},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.9355,"elapsed_within_degrees":4.6022},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.7172},"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":2191,"month":8,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2521532.770833,"ahargana":1933067.2708,"kali_year":5293,"ayanamsa_lahiri":26.5298,"grahas":{"sun":{"sidereal_longitude":115.84376299999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":61.10046299999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":3.9402},"mars":{"sidereal_longitude":249.480863,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":108.188763,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":75.21336299999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":69.33996300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":204.68946300000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":356.7934,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":176.7934,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2191,"month":8,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2521532.770833,"kali_year":5293,"ahargana":1933067.2708,"sun":{"sidereal_longitude":114.7816,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":57.9355,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":303.1539,"elapsed_within_tithi_degrees":3.1539},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.9355,"elapsed_within_degrees":4.6022},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.7172},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.94,"elongation":56.846},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.94,"opposition_distance":123.154}},"eclipse_window_40days":[]},"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:08","sunsetLocal":"18:38","solarNoonLocal":"12:23","dayLengthHours":12.500653663058985,"dayLengthDisplay":"12 Hours 30 Mins 02 Secs","nightLengthDisplay":"11 Hours 29 Mins 58 Secs","moonriseLocal":"02:22","moonsetLocal":"15:07","rahuKala":{"name":"Rāhu Kāla","start":"07:42","end":"09:16","startHours":7.700720005130021,"endHours":9.263301713012394,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:50","end":"12:23","startHours":10.825883420894769,"endHours":12.388465128777142,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:57","end":"15:31","startHours":13.951046836659515,"endHours":15.513628544541888,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.054957485294745,"endHours":9.471645940730046,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:40","end":"07:00","startHours":6.658998866541773,"endHours":6.992349630890013,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:48","startHours":11.971776673341843,"endHours":12.80515358421244,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:18","startHours":4.471384475506451,"endHours":5.3047613863770495,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:08","startHours":5.096417158659399,"endHours":6.138138297247648,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:18","startHours":14.471907405953639,"endHours":15.305284316824238,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.438791960306634,"endHours":18.838791960306633,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:10","startHours":18.638791960306634,"endHours":19.15965252960076,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.388791960306634,"endHours":20.138791960306634,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:48","startHours":23.971776673341843,"endHours":24.80515358421244,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:08","end":"07:42","startHours":6.138138297247648,"endHours":7.700720005130021,"quality":"auspicious"},{"name":"Kāla","start":"07:42","end":"09:16","startHours":7.700720005130021,"endHours":9.263301713012394,"quality":"inauspicious"},{"name":"Śubha","start":"09:16","end":"10:50","startHours":9.263301713012394,"endHours":10.825883420894769,"quality":"auspicious"},{"name":"Roga","start":"10:50","end":"12:23","startHours":10.825883420894769,"endHours":12.388465128777142,"quality":"inauspicious"},{"name":"Udveg","start":"12:23","end":"13:57","startHours":12.388465128777142,"endHours":13.951046836659515,"quality":"inauspicious"},{"name":"Chala","start":"13:57","end":"15:31","startHours":13.951046836659515,"endHours":15.513628544541888,"quality":"neutral"},{"name":"Labha","start":"15:31","end":"17:05","startHours":15.513628544541888,"endHours":17.07621025242426,"quality":"auspicious"},{"name":"Amṛta","start":"17:05","end":"18:38","startHours":17.07621025242426,"endHours":18.638791960306634,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:38","end":"20:05","startHours":18.638791960306634,"endHours":20.07621025242426,"quality":"neutral"},{"name":"Labha","start":"20:05","end":"21:31","startHours":20.07621025242426,"endHours":21.513628544541888,"quality":"auspicious"},{"name":"Amṛta","start":"21:31","end":"22:57","startHours":21.513628544541888,"endHours":22.951046836659515,"quality":"auspicious"},{"name":"Kāla","start":"22:57","end":"00:23","startHours":22.951046836659515,"endHours":24.388465128777142,"quality":"inauspicious"},{"name":"Śubha","start":"00:23","end":"01:50","startHours":24.388465128777142,"endHours":25.82588342089477,"quality":"auspicious"},{"name":"Roga","start":"01:50","end":"03:16","startHours":25.82588342089477,"endHours":27.263301713012396,"quality":"inauspicious"},{"name":"Udveg","start":"03:16","end":"04:42","startHours":27.263301713012396,"endHours":28.700720005130023,"quality":"inauspicious"},{"name":"Chala","start":"04:42","end":"06:08","startHours":28.700720005130023,"endHours":30.13813829724765,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.138138297247648,"endHours":7.138138297247648,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.138138297247648,"endHours":8.138138297247648,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.138138297247648,"endHours":9.138138297247648,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.138138297247648,"endHours":10.138138297247648,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.138138297247648,"endHours":11.138138297247648,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.138138297247648,"endHours":12.138138297247648,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.138138297247648,"endHours":13.138138297247648,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.138138297247648,"endHours":14.138138297247648,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.138138297247648,"endHours":15.138138297247648,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.138138297247648,"endHours":16.13813829724765,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.13813829724765,"endHours":17.13813829724765,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.13813829724765,"endHours":18.13813829724765,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.13813829724765,"endHours":19.13813829724765,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.13813829724765,"endHours":20.13813829724765,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.13813829724765,"endHours":21.13813829724765,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.13813829724765,"endHours":22.13813829724765,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.13813829724765,"endHours":23.13813829724765,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.13813829724765,"endHours":24.13813829724765,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.13813829724765,"endHours":25.13813829724765,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.13813829724765,"endHours":26.13813829724765,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.13813829724765,"endHours":27.13813829724765,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.13813829724765,"endHours":28.13813829724765,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.13813829724765,"endHours":29.13813829724765,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.13813829724765,"endHours":30.13813829724765,"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"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.053033821367954,"eotMinutes":-4.176707726628523,"ayanamsa":26.5298}},"calendars":{"vikram_samvat":2248,"vikram_samvatsara":"Krodhi","saka_samvat":2113,"saka_samvatsara":"Khara","bengali_samvat":1598,"malayalam_era":1367,"nanakshahi_year":722,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa (Adhika) Kṛṣṇa Ekādaśī · Vikram 2248 Krodhi · Śaka 2113 Khara"},"festivals":[{"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":"erode"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 15, 2191 CE · Erode, Tamil Nadu · Vidhyamitra","description":"August 15, 2191 CE for Erode, Tamil Nadu: Kṛṣṇa Ekādaśī, sūryodaya 06:08, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2191-08-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2191-08-15","sa":"https://sa.vidhyamitra.com/city/erode/2191-08-15","hi":"https://hi.vidhyamitra.com/city/erode/2191-08-15","x-default":"https://vidhyamitra.com/city/erode/2191-08-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-29T20:40:10.485Z","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":"2026-05-29T20:40:10.485Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-29T20:40:10.485Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}