{"id":"vidhyamitra:city-day:erode:1922-10-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1922-10-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1922-10-06","date_display":"October 6, 1922 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":1922,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2423333.770833,"kali_year":5024,"ahargana":1834868.2708,"sun":{"sidereal_longitude":168.6696,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":349.4604,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.7908,"elapsed_within_tithi_degrees":0.7908},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.4604,"elapsed_within_degrees":2.7937},"yoga":{"number":12,"name":"Dhruva","sum_longitude":158.1299},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1922,"month":10,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2423333.770833,"ahargana":1834868.2708,"kali_year":5024,"ayanamsa_lahiri":22.774,"grahas":{"sun":{"sidereal_longitude":169.22708699999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":349.189287,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-0.7506},"mars":{"sidereal_longitude":261.77168699999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":188.308087,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":183.938087,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":214.79838700000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":168.30428700000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":159.849,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.849,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1922,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2423333.770833,"kali_year":5024,"ahargana":1834868.2708,"sun":{"sidereal_longitude":168.6696,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":349.4604,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.7908,"elapsed_within_tithi_degrees":0.7908},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.4604,"elapsed_within_degrees":2.7937},"yoga":{"number":12,"name":"Dhruva","sum_longitude":158.1299},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.751,"elongation":179.209},"lunar":{"type":"lunar","occurs":true,"moon_latitude":-0.751,"opposition_distance":0.791}},"eclipse_window_40days":[{"offset_days":-15,"type":"solar","occurs":true,"moon_latitude":-0.7,"elongation":2.259},{"offset_days":0,"type":"lunar","occurs":true,"moon_latitude":-0.751,"opposition_distance":0.791}]},"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":"18:06","solarNoonLocal":"12:06","dayLengthHours":11.986514790699607,"dayLengthDisplay":"11 Hours 59 Mins 11 Secs","nightLengthDisplay":"12 Hours 00 Mins 49 Secs","moonriseLocal":"18:00","moonsetLocal":"06:12","rahuKala":{"name":"Rāhu Kāla","start":"10:37","end":"12:06","startHours":10.60921189786476,"endHours":12.10752624670221,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:06","end":"16:36","startHours":15.104154944377113,"endHours":16.602469293214565,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:37","end":"09:07","startHours":7.612583200189859,"endHours":9.11089754902731,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:19","startHours":8.91112230251565,"endHours":9.31067279553897,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.6137069676315585,"endHours":6.933347362050215,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:30","startHours":11.707975753678891,"endHours":12.50707673972553,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:19","startHours":4.516066879259127,"endHours":5.315167865305767,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.1153926187941074,"endHours":6.114268851352408,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:54","startHours":14.105278711818812,"endHours":14.904379697865453,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:54","end":"18:18","startHours":17.900783642052016,"endHours":18.300783642052014,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:06","end":"18:36","startHours":18.100783642052015,"endHours":18.600221758331166,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:51","end":"19:36","startHours":17.850783642052015,"endHours":19.600783642052015,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:30","startHours":23.70797575367889,"endHours":24.50707673972553,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:07","end":"07:37","startHours":6.114268851352408,"endHours":7.612583200189859,"quality":"neutral"},{"name":"Labha","start":"07:37","end":"09:07","startHours":7.612583200189859,"endHours":9.11089754902731,"quality":"auspicious"},{"name":"Amṛta","start":"09:07","end":"10:37","startHours":9.11089754902731,"endHours":10.60921189786476,"quality":"auspicious"},{"name":"Kāla","start":"10:37","end":"12:06","startHours":10.60921189786476,"endHours":12.10752624670221,"quality":"inauspicious"},{"name":"Śubha","start":"12:06","end":"13:36","startHours":12.10752624670221,"endHours":13.605840595539663,"quality":"auspicious"},{"name":"Roga","start":"13:36","end":"15:06","startHours":13.605840595539663,"endHours":15.104154944377113,"quality":"inauspicious"},{"name":"Udveg","start":"15:06","end":"16:36","startHours":15.104154944377113,"endHours":16.602469293214565,"quality":"inauspicious"},{"name":"Chala","start":"16:36","end":"18:06","startHours":16.602469293214565,"endHours":18.100783642052015,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:06","end":"19:36","startHours":18.100783642052015,"endHours":19.602469293214565,"quality":"inauspicious"},{"name":"Udveg","start":"19:36","end":"21:06","startHours":19.602469293214565,"endHours":21.104154944377115,"quality":"inauspicious"},{"name":"Chala","start":"21:06","end":"22:36","startHours":21.104154944377115,"endHours":22.60584059553966,"quality":"neutral"},{"name":"Labha","start":"22:36","end":"00:06","startHours":22.60584059553966,"endHours":24.10752624670221,"quality":"auspicious"},{"name":"Amṛta","start":"00:06","end":"01:37","startHours":24.10752624670221,"endHours":25.60921189786476,"quality":"auspicious"},{"name":"Kāla","start":"01:37","end":"03:07","startHours":25.60921189786476,"endHours":27.11089754902731,"quality":"inauspicious"},{"name":"Śubha","start":"03:07","end":"04:37","startHours":27.11089754902731,"endHours":28.61258320018986,"quality":"auspicious"},{"name":"Roga","start":"04:37","end":"06:07","startHours":28.61258320018986,"endHours":30.114268851352406,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.114268851352408,"endHours":7.114268851352408,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.114268851352408,"endHours":8.114268851352408,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.114268851352408,"endHours":9.114268851352408,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.114268851352408,"endHours":10.114268851352408,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.114268851352408,"endHours":11.114268851352408,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.114268851352408,"endHours":12.114268851352408,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.114268851352408,"endHours":13.114268851352408,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.114268851352408,"endHours":14.114268851352408,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.114268851352408,"endHours":15.114268851352408,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.114268851352408,"endHours":16.114268851352406,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.114268851352406,"endHours":17.114268851352406,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.114268851352406,"endHours":18.114268851352406,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.114268851352406,"endHours":19.114268851352406,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.114268851352406,"endHours":20.114268851352406,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.114268851352406,"endHours":21.114268851352406,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.114268851352406,"endHours":22.114268851352406,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.114268851352406,"endHours":23.114268851352406,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.114268851352406,"endHours":24.114268851352406,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.114268851352406,"endHours":25.114268851352406,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.114268851352406,"endHours":26.114268851352406,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.114268851352406,"endHours":27.114268851352406,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.114268851352406,"endHours":28.114268851352406,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.114268851352406,"endHours":29.114268851352406,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.114268851352406,"endHours":30.114268851352406,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-4.743813855655444,"eotMinutes":12.679625197867345,"ayanamsa":22.774}},"calendars":{"vikram_samvat":1979,"vikram_samvatsara":"Yuva","saka_samvat":1844,"saka_samvatsara":"Dundubhi","bengali_samvat":1329,"malayalam_era":1098,"nanakshahi_year":453,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Pratipada · Vikram 1979 Yuva · Śaka 1844 Dundubhi"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 October 6, 1922 CE · Erode, Tamil Nadu · Vidhyamitra","description":"October 6, 1922 CE for Erode, Tamil Nadu: Kṛṣṇa Pratipada, sūryodaya 06:07, sūryāsta 18:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1922-10-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1922-10-06","sa":"https://sa.vidhyamitra.com/city/erode/1922-10-06","hi":"https://hi.vidhyamitra.com/city/erode/1922-10-06","x-default":"https://vidhyamitra.com/city/erode/1922-10-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T03:13:24.541Z","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":"2026-05-23T03:13:24.541Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T03:13:24.541Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}