{"id":"vidhyamitra:city-day:erode:2191-08-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2191-08-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2191-08-01","date_display":"August 1, 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":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2521518.770833,"kali_year":5293,"ahargana":1933053.2708,"sun":{"sidereal_longitude":101.4541,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":225.5945,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":124.1403,"elapsed_within_tithi_degrees":4.1403},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":225.5945,"elapsed_within_degrees":12.2611},"yoga":{"number":25,"name":"Brahma","sum_longitude":327.0486},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"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":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2521518.770833,"ahargana":1933053.2708,"kali_year":5293,"ayanamsa_lahiri":26.5292,"grahas":{"sun":{"sidereal_longitude":102.43599799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":223.79899799999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-3.3457},"mars":{"sidereal_longitude":249.84569799999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":81.73229800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":72.29989799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":60.88289800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":204.40819799999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":357.5352,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":177.5352,"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":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2521518.770833,"kali_year":5293,"ahargana":1933053.2708,"sun":{"sidereal_longitude":101.4541,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":225.5945,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":124.1403,"elapsed_within_tithi_degrees":4.1403},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":225.5945,"elapsed_within_degrees":12.2611},"yoga":{"number":25,"name":"Brahma","sum_longitude":327.0486},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.346,"elongation":124.14},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.346,"opposition_distance":55.86}},"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":"06:07","sunsetLocal":"18:44","solarNoonLocal":"12:25","dayLengthHours":12.61803967639571,"dayLengthDisplay":"12 Hours 37 Mins 05 Secs","nightLengthDisplay":"11 Hours 22 Mins 55 Secs","moonriseLocal":"14:47","moonsetLocal":"02:15","rahuKala":{"name":"Rāhu Kāla","start":"07:41","end":"09:16","startHours":7.687382952463449,"endHours":9.264637912012912,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:51","end":"12:25","startHours":10.841892871562376,"endHours":12.41914783111184,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:00","end":"15:34","startHours":13.996402790661303,"endHours":15.573657750210767,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.05433725073965,"endHours":9.474938573286174,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:58","startHours":6.635879646097139,"endHours":6.972360704134358,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:50","startHours":11.998546508565315,"endHours":12.839749153658364,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:16","startHours":4.42772270272789,"endHours":5.268925347820938,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:07","startHours":5.058624686547676,"endHours":6.110127992913985,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:22","startHours":14.522154443844457,"endHours":15.363357088937503,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.528167669309695,"endHours":18.928167669309694,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:15","startHours":18.728167669309695,"endHours":19.253919322492848,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.478167669309695,"endHours":20.228167669309695,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:50","startHours":23.998546508565315,"endHours":24.839749153658364,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:07","end":"07:41","startHours":6.110127992913985,"endHours":7.687382952463449,"quality":"auspicious"},{"name":"Kāla","start":"07:41","end":"09:16","startHours":7.687382952463449,"endHours":9.264637912012912,"quality":"inauspicious"},{"name":"Śubha","start":"09:16","end":"10:51","startHours":9.264637912012912,"endHours":10.841892871562376,"quality":"auspicious"},{"name":"Roga","start":"10:51","end":"12:25","startHours":10.841892871562376,"endHours":12.41914783111184,"quality":"inauspicious"},{"name":"Udveg","start":"12:25","end":"14:00","startHours":12.41914783111184,"endHours":13.996402790661303,"quality":"inauspicious"},{"name":"Chala","start":"14:00","end":"15:34","startHours":13.996402790661303,"endHours":15.573657750210767,"quality":"neutral"},{"name":"Labha","start":"15:34","end":"17:09","startHours":15.573657750210767,"endHours":17.15091270976023,"quality":"auspicious"},{"name":"Amṛta","start":"17:09","end":"18:44","startHours":17.15091270976023,"endHours":18.728167669309695,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:44","end":"20:09","startHours":18.728167669309695,"endHours":20.15091270976023,"quality":"neutral"},{"name":"Labha","start":"20:09","end":"21:34","startHours":20.15091270976023,"endHours":21.573657750210767,"quality":"auspicious"},{"name":"Amṛta","start":"21:34","end":"23:00","startHours":21.573657750210767,"endHours":22.996402790661303,"quality":"auspicious"},{"name":"Kāla","start":"23:00","end":"00:25","startHours":22.996402790661303,"endHours":24.41914783111184,"quality":"inauspicious"},{"name":"Śubha","start":"00:25","end":"01:51","startHours":24.41914783111184,"endHours":25.841892871562376,"quality":"auspicious"},{"name":"Roga","start":"01:51","end":"03:16","startHours":25.841892871562376,"endHours":27.264637912012912,"quality":"inauspicious"},{"name":"Udveg","start":"03:16","end":"04:41","startHours":27.264637912012912,"endHours":28.687382952463448,"quality":"inauspicious"},{"name":"Chala","start":"04:41","end":"06:07","startHours":28.687382952463448,"endHours":30.110127992913984,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.110127992913985,"endHours":7.110127992913985,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.110127992913985,"endHours":8.110127992913984,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.110127992913984,"endHours":9.110127992913984,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.110127992913984,"endHours":10.110127992913984,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.110127992913984,"endHours":11.110127992913984,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.110127992913984,"endHours":12.110127992913984,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.110127992913984,"endHours":13.110127992913984,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.110127992913984,"endHours":14.110127992913984,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.110127992913984,"endHours":15.110127992913984,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.110127992913984,"endHours":16.110127992913984,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.110127992913984,"endHours":17.110127992913984,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.110127992913984,"endHours":18.110127992913984,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.110127992913984,"endHours":19.110127992913984,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.110127992913984,"endHours":20.110127992913984,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.110127992913984,"endHours":21.110127992913984,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.110127992913984,"endHours":22.110127992913984,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.110127992913984,"endHours":23.110127992913984,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.110127992913984,"endHours":24.110127992913984,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.110127992913984,"endHours":25.110127992913984,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.110127992913984,"endHours":26.110127992913984,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.110127992913984,"endHours":27.110127992913984,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.110127992913984,"endHours":28.110127992913984,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.110127992913984,"endHours":29.110127992913984,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.110127992913984,"endHours":30.110127992913984,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.01392662287003,"eotMinutes":-6.017669866710306,"ayanamsa":26.5292}},"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) Śukla 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) Śukla 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 1, 2191 CE · Erode, Tamil Nadu · Vidhyamitra","description":"August 1, 2191 CE for Erode, Tamil Nadu: Śukla Ekādaśī, sūryodaya 06:07, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2191-08-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2191-08-01","sa":"https://sa.vidhyamitra.com/city/erode/2191-08-01","hi":"https://hi.vidhyamitra.com/city/erode/2191-08-01","x-default":"https://vidhyamitra.com/city/erode/2191-08-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-28T22:44:32.286Z","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":"2026-05-28T22:44:32.286Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-28T22:44:32.286Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}