{"id":"vidhyamitra:city-day:erode:1916-09-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1916-09-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1916-09-07","date_display":"September 7, 1916 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":1916,"month":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421113.770833,"kali_year":5018,"ahargana":1832648.2708,"sun":{"sidereal_longitude":140.8728,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":257.8208,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":116.948,"elapsed_within_tithi_degrees":8.948},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":257.8208,"elapsed_within_degrees":4.4875},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.6936},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1916,"month":9,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2421113.770833,"ahargana":1832648.2708,"kali_year":5018,"ayanamsa_lahiri":22.6891,"grahas":{"sun":{"sidereal_longitude":141.38030700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":255.79950699999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":-1.5122},"mars":{"sidereal_longitude":187.350507,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":169.260807,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":13.058006999999975,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":96.64520700000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":94.760807,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":277.4753,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":97.4753,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":1916,"month":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421113.770833,"kali_year":5018,"ahargana":1832648.2708,"sun":{"sidereal_longitude":140.8728,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":257.8208,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":116.948,"elapsed_within_tithi_degrees":8.948},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":257.8208,"elapsed_within_degrees":4.4875},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.6936},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.512,"elongation":116.948},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.512,"opposition_distance":63.052}},"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":"18:25","solarNoonLocal":"12:17","dayLengthHours":12.282290283663798,"dayLengthDisplay":"12 Hours 16 Mins 56 Secs","nightLengthDisplay":"11 Hours 43 Mins 04 Secs","moonriseLocal":"14:11","moonsetLocal":"01:37","rahuKala":{"name":"Rāhu Kāla","start":"13:49","end":"15:21","startHours":13.811504635940597,"endHours":15.346790921398572,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:08","end":"07:40","startHours":6.135073208650723,"endHours":7.670359494108697,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:12","end":"10:44","startHours":9.205645779566673,"endHours":10.740932065024648,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:25","startHours":9.00094094150561,"endHours":9.410350617627735,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:58","startHours":6.646835303803381,"endHours":6.974363044701082,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:41","startHours":11.866808674360495,"endHours":12.68562802660475,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:19","startHours":4.497434504162216,"endHours":5.31625385640647,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:08","startHours":5.111549018345406,"endHours":6.135073208650723,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:09","startHours":14.323266731093256,"endHours":15.142086083337508,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.217363492314522,"endHours":18.61736349231452,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:56","startHours":18.41736349231452,"endHours":18.92912558746718,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.16736349231452,"endHours":19.91736349231452,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:41","startHours":23.866808674360495,"endHours":24.68562802660475,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:08","end":"07:40","startHours":6.135073208650723,"endHours":7.670359494108697,"quality":"auspicious"},{"name":"Roga","start":"07:40","end":"09:12","startHours":7.670359494108697,"endHours":9.205645779566673,"quality":"inauspicious"},{"name":"Udveg","start":"09:12","end":"10:44","startHours":9.205645779566673,"endHours":10.740932065024648,"quality":"inauspicious"},{"name":"Chala","start":"10:44","end":"12:17","startHours":10.740932065024648,"endHours":12.276218350482623,"quality":"neutral"},{"name":"Labha","start":"12:17","end":"13:49","startHours":12.276218350482623,"endHours":13.811504635940597,"quality":"auspicious"},{"name":"Amṛta","start":"13:49","end":"15:21","startHours":13.811504635940597,"endHours":15.346790921398572,"quality":"auspicious"},{"name":"Kāla","start":"15:21","end":"16:53","startHours":15.346790921398572,"endHours":16.882077206856547,"quality":"inauspicious"},{"name":"Śubha","start":"16:53","end":"18:25","startHours":16.882077206856547,"endHours":18.41736349231452,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:25","end":"19:53","startHours":18.41736349231452,"endHours":19.882077206856547,"quality":"auspicious"},{"name":"Kāla","start":"19:53","end":"21:21","startHours":19.882077206856547,"endHours":21.346790921398572,"quality":"inauspicious"},{"name":"Śubha","start":"21:21","end":"22:49","startHours":21.346790921398572,"endHours":22.811504635940597,"quality":"auspicious"},{"name":"Roga","start":"22:49","end":"00:17","startHours":22.811504635940597,"endHours":24.276218350482623,"quality":"inauspicious"},{"name":"Udveg","start":"00:17","end":"01:44","startHours":24.276218350482623,"endHours":25.740932065024648,"quality":"inauspicious"},{"name":"Chala","start":"01:44","end":"03:12","startHours":25.740932065024648,"endHours":27.205645779566673,"quality":"neutral"},{"name":"Labha","start":"03:12","end":"04:40","startHours":27.205645779566673,"endHours":28.6703594941087,"quality":"auspicious"},{"name":"Amṛta","start":"04:40","end":"06:08","startHours":28.6703594941087,"endHours":30.135073208650724,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.135073208650723,"endHours":7.135073208650723,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.135073208650723,"endHours":8.135073208650724,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.135073208650724,"endHours":9.135073208650724,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.135073208650724,"endHours":10.135073208650724,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.135073208650724,"endHours":11.135073208650724,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.135073208650724,"endHours":12.135073208650724,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.135073208650724,"endHours":13.135073208650724,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.135073208650724,"endHours":14.135073208650724,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.135073208650724,"endHours":15.135073208650724,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.135073208650724,"endHours":16.135073208650724,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.135073208650724,"endHours":17.135073208650724,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.135073208650724,"endHours":18.135073208650724,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.135073208650724,"endHours":19.135073208650724,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.135073208650724,"endHours":20.135073208650724,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.135073208650724,"endHours":21.135073208650724,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.135073208650724,"endHours":22.135073208650724,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.135073208650724,"endHours":23.135073208650724,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.135073208650724,"endHours":24.135073208650724,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.135073208650724,"endHours":25.135073208650724,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.135073208650724,"endHours":26.135073208650724,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.135073208650724,"endHours":27.135073208650724,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.135073208650724,"endHours":28.135073208650724,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.135073208650724,"endHours":29.135073208650724,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.135073208650724,"endHours":30.135073208650724,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.26728186045745,"eotMinutes":2.5580989710426816,"ayanamsa":22.6891}},"calendars":{"vikram_samvat":1973,"vikram_samvatsara":"Śukla","saka_samvat":1838,"saka_samvatsara":"Nala","bengali_samvat":1323,"malayalam_era":1092,"nanakshahi_year":447,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Daśamī · Vikram 1973 Śukla · Śaka 1838 Nala"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 September 7, 1916 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 7, 1916 CE for Erode, Tamil Nadu: Śukla Daśamī, sūryodaya 06:08, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1916-09-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1916-09-07","sa":"https://sa.vidhyamitra.com/city/erode/1916-09-07","hi":"https://hi.vidhyamitra.com/city/erode/1916-09-07","x-default":"https://vidhyamitra.com/city/erode/1916-09-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:06:46.814Z","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":"2026-05-30T23:06:46.814Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:06:46.814Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}