{"id":"vidhyamitra:city-day:erode:2021-07-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2021-07-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2021-07-06","date_display":"July 6, 2021 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":2021,"month":7,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459401.770833,"kali_year":5123,"ahargana":1870936.2708,"sun":{"sidereal_longitude":79.6457,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":33.6485,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":314.0028,"elapsed_within_tithi_degrees":2.0028},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":33.6485,"elapsed_within_degrees":6.9818},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.2942},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2021,"month":7,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459401.770833,"ahargana":1870936.2708,"kali_year":5123,"ayanamsa_lahiri":24.1535,"grahas":{"sun":{"sidereal_longitude":80.06492400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":35.65862400000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":-1.1745},"mars":{"sidereal_longitude":110.673024,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":58.23402399999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":307.619324,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":106.29012399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":287.952724,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":48.7928,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":228.7928,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2021,"month":7,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459401.770833,"kali_year":5123,"ahargana":1870936.2708,"sun":{"sidereal_longitude":79.6457,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":33.6485,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":314.0028,"elapsed_within_tithi_degrees":2.0028},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":33.6485,"elapsed_within_degrees":6.9818},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.2942},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.175,"elongation":45.997},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.175,"opposition_distance":134.003}},"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":"06:01","sunsetLocal":"18:46","solarNoonLocal":"12:23","dayLengthHours":12.764273981820558,"dayLengthDisplay":"12 Hours 45 Mins 51 Secs","nightLengthDisplay":"11 Hours 14 Mins 09 Secs","moonriseLocal":"03:06","moonsetLocal":"15:45","rahuKala":{"name":"Rāhu Kāla","start":"15:35","end":"17:11","startHours":15.582587780665907,"endHours":17.178122028393478,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:12","end":"10:48","startHours":9.200450789755628,"endHours":10.795985037483199,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:23","end":"13:59","startHours":12.39151928521077,"endHours":13.987053532938338,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:25","startHours":8.98771289005862,"endHours":9.413188689452639,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:53","startHours":6.541227043543013,"endHours":6.881607683058228,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:49","startHours":11.966043485816751,"endHours":12.816995084604788,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:10","startHours":4.307479096724415,"endHours":5.158430695512452,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"06:01","startHours":4.945692795815443,"endHours":6.009382294300489,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:22","startHours":14.518898282180864,"endHours":15.369849880968902,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.57365627612105,"endHours":18.973656276121048,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:18","startHours":18.77365627612105,"endHours":19.305501025363572,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.52365627612105,"endHours":20.27365627612105,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:49","startHours":23.96604348581675,"endHours":24.816995084604788,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:01","end":"07:36","startHours":6.009382294300489,"endHours":7.604916542028059,"quality":"inauspicious"},{"name":"Udveg","start":"07:36","end":"09:12","startHours":7.604916542028059,"endHours":9.200450789755628,"quality":"inauspicious"},{"name":"Chala","start":"09:12","end":"10:48","startHours":9.200450789755628,"endHours":10.795985037483199,"quality":"neutral"},{"name":"Labha","start":"10:48","end":"12:23","startHours":10.795985037483199,"endHours":12.39151928521077,"quality":"auspicious"},{"name":"Amṛta","start":"12:23","end":"13:59","startHours":12.39151928521077,"endHours":13.987053532938338,"quality":"auspicious"},{"name":"Kāla","start":"13:59","end":"15:35","startHours":13.987053532938338,"endHours":15.582587780665907,"quality":"inauspicious"},{"name":"Śubha","start":"15:35","end":"17:11","startHours":15.582587780665907,"endHours":17.178122028393478,"quality":"auspicious"},{"name":"Roga","start":"17:11","end":"18:46","startHours":17.178122028393478,"endHours":18.77365627612105,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:46","end":"20:11","startHours":18.77365627612105,"endHours":20.178122028393478,"quality":"inauspicious"},{"name":"Śubha","start":"20:11","end":"21:35","startHours":20.178122028393478,"endHours":21.58258778066591,"quality":"auspicious"},{"name":"Roga","start":"21:35","end":"22:59","startHours":21.58258778066591,"endHours":22.98705353293834,"quality":"inauspicious"},{"name":"Udveg","start":"22:59","end":"00:23","startHours":22.98705353293834,"endHours":24.39151928521077,"quality":"inauspicious"},{"name":"Chala","start":"00:23","end":"01:48","startHours":24.39151928521077,"endHours":25.7959850374832,"quality":"neutral"},{"name":"Labha","start":"01:48","end":"03:12","startHours":25.7959850374832,"endHours":27.200450789755628,"quality":"auspicious"},{"name":"Amṛta","start":"03:12","end":"04:36","startHours":27.200450789755628,"endHours":28.60491654202806,"quality":"auspicious"},{"name":"Kāla","start":"04:36","end":"06:01","startHours":28.60491654202806,"endHours":30.00938229430049,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.009382294300489,"endHours":7.009382294300489,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.009382294300489,"endHours":8.00938229430049,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.00938229430049,"endHours":9.00938229430049,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.00938229430049,"endHours":10.00938229430049,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.00938229430049,"endHours":11.00938229430049,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.00938229430049,"endHours":12.00938229430049,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.00938229430049,"endHours":13.00938229430049,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.00938229430049,"endHours":14.00938229430049,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.00938229430049,"endHours":15.00938229430049,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.00938229430049,"endHours":16.00938229430049,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.00938229430049,"endHours":17.00938229430049,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.00938229430049,"endHours":18.00938229430049,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.00938229430049,"endHours":19.00938229430049,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.00938229430049,"endHours":20.00938229430049,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.00938229430049,"endHours":21.00938229430049,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.00938229430049,"endHours":22.00938229430049,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.00938229430049,"endHours":23.00938229430049,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.00938229430049,"endHours":24.00938229430049,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.00938229430049,"endHours":25.00938229430049,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.00938229430049,"endHours":26.00938229430049,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.00938229430049,"endHours":27.00938229430049,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.00938229430049,"endHours":28.00938229430049,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.00938229430049,"endHours":29.00938229430049,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.00938229430049,"endHours":30.00938229430049,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.67779550694898,"eotMinutes":-4.359957112646178,"ayanamsa":24.1535}},"calendars":{"vikram_samvat":2078,"vikram_samvatsara":"Ānanda","saka_samvat":1943,"saka_samvatsara":"Plava","bengali_samvat":1428,"malayalam_era":1197,"nanakshahi_year":552,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Dvādaśī · Vikram 2078 Ānanda · Śaka 1943 Plava"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"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 July 6, 2021 CE · Erode, Tamil Nadu · Vidhyamitra","description":"July 6, 2021 CE for Erode, Tamil Nadu: Kṛṣṇa Dvādaśī, sūryodaya 06:01, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2021-07-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2021-07-06","sa":"https://sa.vidhyamitra.com/city/erode/2021-07-06","hi":"https://hi.vidhyamitra.com/city/erode/2021-07-06","x-default":"https://vidhyamitra.com/city/erode/2021-07-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T04:29:33.453Z","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":"2026-05-15T04:29:33.453Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T04:29:33.453Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}