{"id":"vidhyamitra:city-day:erode:2010-09-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2010-09-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2010-09-22","date_display":"September 22, 2010 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":2010,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455461.770833,"kali_year":5112,"ahargana":1866996.2708,"sun":{"sidereal_longitude":154.1698,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":319.224,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":165.0542,"elapsed_within_tithi_degrees":9.0542},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.224,"elapsed_within_degrees":12.5573},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.3938},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2010,"month":9,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455461.770833,"ahargana":1866996.2708,"kali_year":5112,"ayanamsa_lahiri":24.0028,"grahas":{"sun":{"sidereal_longitude":154.934661,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":320.121661,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":3.9601},"mars":{"sidereal_longitude":190.587761,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":137.315361,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":334.41226099999994,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":194.66346099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":162.377161,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":257.553,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":77.553,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"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":2010,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455461.770833,"kali_year":5112,"ahargana":1866996.2708,"sun":{"sidereal_longitude":154.1698,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":319.224,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":165.0542,"elapsed_within_tithi_degrees":9.0542},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.224,"elapsed_within_degrees":12.5573},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.3938},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.96,"elongation":165.054},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.96,"opposition_distance":14.946}},"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":"18:15","solarNoonLocal":"12:11","dayLengthHours":12.12458407257381,"dayLengthDisplay":"12 Hours 07 Mins 29 Secs","nightLengthDisplay":"11 Hours 52 Mins 31 Secs","moonriseLocal":"17:14","moonsetLocal":"05:09","rahuKala":{"name":"Rāhu Kāla","start":"12:11","end":"13:42","startHours":12.184258272681362,"endHours":13.699831281753088,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:38","end":"09:09","startHours":7.637539245466183,"endHours":9.153112254537909,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:40","end":"12:11","startHours":10.668685263609635,"endHours":12.184258272681362,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:21","startHours":8.951035853328346,"endHours":9.355188655747472,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:57","startHours":6.6271572394183655,"endHours":6.950479481353668,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:35","startHours":11.780105470262235,"endHours":12.588411075100488,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:19","startHours":4.5053550267179485,"endHours":5.3136606315562025,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.111584230346638,"endHours":6.1219662363944565,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:01","startHours":14.205022284776998,"endHours":15.013327889615253,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.046550308968268,"endHours":18.446550308968266,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:45","startHours":18.246550308968267,"endHours":18.751741311992177,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":17.996550308968267,"endHours":19.746550308968267,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:35","startHours":23.780105470262235,"endHours":24.58841107510049,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:07","end":"07:38","startHours":6.1219662363944565,"endHours":7.637539245466183,"quality":"auspicious"},{"name":"Amṛta","start":"07:38","end":"09:09","startHours":7.637539245466183,"endHours":9.153112254537909,"quality":"auspicious"},{"name":"Kāla","start":"09:09","end":"10:40","startHours":9.153112254537909,"endHours":10.668685263609635,"quality":"inauspicious"},{"name":"Śubha","start":"10:40","end":"12:11","startHours":10.668685263609635,"endHours":12.184258272681362,"quality":"auspicious"},{"name":"Roga","start":"12:11","end":"13:42","startHours":12.184258272681362,"endHours":13.699831281753088,"quality":"inauspicious"},{"name":"Udveg","start":"13:42","end":"15:13","startHours":13.699831281753088,"endHours":15.215404290824814,"quality":"inauspicious"},{"name":"Chala","start":"15:13","end":"16:44","startHours":15.215404290824814,"endHours":16.73097729989654,"quality":"neutral"},{"name":"Labha","start":"16:44","end":"18:15","startHours":16.73097729989654,"endHours":18.246550308968267,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:15","end":"19:44","startHours":18.246550308968267,"endHours":19.73097729989654,"quality":"inauspicious"},{"name":"Chala","start":"19:44","end":"21:13","startHours":19.73097729989654,"endHours":21.215404290824814,"quality":"neutral"},{"name":"Labha","start":"21:13","end":"22:42","startHours":21.215404290824814,"endHours":22.699831281753088,"quality":"auspicious"},{"name":"Amṛta","start":"22:42","end":"00:11","startHours":22.699831281753088,"endHours":24.18425827268136,"quality":"auspicious"},{"name":"Kāla","start":"00:11","end":"01:40","startHours":24.18425827268136,"endHours":25.668685263609635,"quality":"inauspicious"},{"name":"Śubha","start":"01:40","end":"03:09","startHours":25.668685263609635,"endHours":27.15311225453791,"quality":"auspicious"},{"name":"Roga","start":"03:09","end":"04:38","startHours":27.15311225453791,"endHours":28.637539245466183,"quality":"inauspicious"},{"name":"Udveg","start":"04:38","end":"06:07","startHours":28.637539245466183,"endHours":30.121966236394456,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.1219662363944565,"endHours":7.1219662363944565,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.1219662363944565,"endHours":8.121966236394456,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.121966236394456,"endHours":9.121966236394456,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.121966236394456,"endHours":10.121966236394456,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.121966236394456,"endHours":11.121966236394456,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.121966236394456,"endHours":12.121966236394456,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.121966236394456,"endHours":13.121966236394456,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.121966236394456,"endHours":14.121966236394456,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.121966236394456,"endHours":15.121966236394456,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.121966236394456,"endHours":16.121966236394456,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.121966236394456,"endHours":17.121966236394456,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.121966236394456,"endHours":18.121966236394456,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.121966236394456,"endHours":19.121966236394456,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.121966236394456,"endHours":20.121966236394456,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.121966236394456,"endHours":21.121966236394456,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.121966236394456,"endHours":22.121966236394456,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.121966236394456,"endHours":23.121966236394456,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.121966236394456,"endHours":24.121966236394456,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.121966236394456,"endHours":25.121966236394456,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.121966236394456,"endHours":26.121966236394456,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.121966236394456,"endHours":27.121966236394456,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.121966236394456,"endHours":28.121966236394456,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.121966236394456,"endHours":29.121966236394456,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.121966236394456,"endHours":30.121966236394456,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.42258586021236677,"eotMinutes":8.075703639118354,"ayanamsa":24.0028}},"calendars":{"vikram_samvat":2067,"vikram_samvatsara":"Śobhana","saka_samvat":1932,"saka_samvatsara":"Vikṛti","bengali_samvat":1417,"malayalam_era":1186,"nanakshahi_year":541,"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":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Caturdaśī · Vikram 2067 Śobhana · Śaka 1932 Vikṛti"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 22, 2010 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 22, 2010 CE for Erode, Tamil Nadu: Śukla Caturdaśī, sūryodaya 06:07, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2010-09-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2010-09-22","sa":"https://sa.vidhyamitra.com/city/erode/2010-09-22","hi":"https://hi.vidhyamitra.com/city/erode/2010-09-22","x-default":"https://vidhyamitra.com/city/erode/2010-09-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:58:34.508Z","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":"2026-06-01T03:58:34.508Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:58:34.508Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}