{"id":"vidhyamitra:city-day:erode:2165-09-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2165-09-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2165-09-16","date_display":"September 16, 2165 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":2165,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512068.770833,"kali_year":5267,"ahargana":1923603.2708,"sun":{"sidereal_longitude":146.2735,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":269.9532,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":123.6797,"elapsed_within_tithi_degrees":3.6797},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":269.9532,"elapsed_within_degrees":3.2865},"yoga":{"number":5,"name":"Śobhana","sum_longitude":56.2267},"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":2165,"month":9,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2512068.770833,"ahargana":1923603.2708,"kali_year":5267,"ayanamsa_lahiri":26.1678,"grahas":{"sun":{"sidereal_longitude":147.401157,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":268.1101570000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false,"latitude":3.3577},"mars":{"sidereal_longitude":58.67915700000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":168.86695699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":6.0474570000000085,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":191.41965700000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":243.93415700000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":138.2417,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":318.2417,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2165,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512068.770833,"kali_year":5267,"ahargana":1923603.2708,"sun":{"sidereal_longitude":146.2735,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":269.9532,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":123.6797,"elapsed_within_tithi_degrees":3.6797},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":269.9532,"elapsed_within_degrees":3.2865},"yoga":{"number":5,"name":"Śobhana","sum_longitude":56.2267},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.358,"elongation":123.68},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.358,"opposition_distance":56.32}},"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":"18:19","solarNoonLocal":"12:13","dayLengthHours":12.181729803586753,"dayLengthDisplay":"12 Hours 10 Mins 54 Secs","nightLengthDisplay":"11 Hours 49 Mins 06 Secs","moonriseLocal":"14:31","moonsetLocal":"02:01","rahuKala":{"name":"Rāhu Kāla","start":"07:39","end":"09:11","startHours":7.6528994731428215,"endHours":9.175615698591166,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:42","end":"12:13","startHours":10.69833192403951,"endHours":12.221048149487853,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:45","end":"15:16","startHours":13.743764374936198,"endHours":15.266480600384542,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:23","startHours":8.972586868531387,"endHours":9.378644528650945,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:58","startHours":6.637755322843925,"endHours":6.962601450939572,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:38","startHours":11.814990489368297,"endHours":12.627105809607412,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:19","startHours":4.505952607216243,"endHours":5.31806792745536,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:08","startHours":5.115039097395581,"endHours":6.130183247694477,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:04","startHours":14.251336450085647,"endHours":15.063451770324765,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.11191305128123,"endHours":18.51191305128123,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:49","startHours":18.31191305128123,"endHours":18.819485126430678,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.06191305128123,"endHours":19.81191305128123,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:38","startHours":23.8149904893683,"endHours":24.627105809607414,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:08","end":"07:39","startHours":6.130183247694477,"endHours":7.6528994731428215,"quality":"auspicious"},{"name":"Kāla","start":"07:39","end":"09:11","startHours":7.6528994731428215,"endHours":9.175615698591166,"quality":"inauspicious"},{"name":"Śubha","start":"09:11","end":"10:42","startHours":9.175615698591166,"endHours":10.69833192403951,"quality":"auspicious"},{"name":"Roga","start":"10:42","end":"12:13","startHours":10.69833192403951,"endHours":12.221048149487853,"quality":"inauspicious"},{"name":"Udveg","start":"12:13","end":"13:45","startHours":12.221048149487853,"endHours":13.743764374936198,"quality":"inauspicious"},{"name":"Chala","start":"13:45","end":"15:16","startHours":13.743764374936198,"endHours":15.266480600384542,"quality":"neutral"},{"name":"Labha","start":"15:16","end":"16:47","startHours":15.266480600384542,"endHours":16.78919682583289,"quality":"auspicious"},{"name":"Amṛta","start":"16:47","end":"18:19","startHours":16.78919682583289,"endHours":18.31191305128123,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:19","end":"19:47","startHours":18.31191305128123,"endHours":19.789196825832885,"quality":"neutral"},{"name":"Labha","start":"19:47","end":"21:16","startHours":19.789196825832885,"endHours":21.266480600384543,"quality":"auspicious"},{"name":"Amṛta","start":"21:16","end":"22:45","startHours":21.266480600384543,"endHours":22.743764374936198,"quality":"auspicious"},{"name":"Kāla","start":"22:45","end":"00:13","startHours":22.743764374936198,"endHours":24.221048149487853,"quality":"inauspicious"},{"name":"Śubha","start":"00:13","end":"01:42","startHours":24.221048149487853,"endHours":25.698331924039508,"quality":"auspicious"},{"name":"Roga","start":"01:42","end":"03:11","startHours":25.698331924039508,"endHours":27.175615698591166,"quality":"inauspicious"},{"name":"Udveg","start":"03:11","end":"04:39","startHours":27.175615698591166,"endHours":28.65289947314282,"quality":"inauspicious"},{"name":"Chala","start":"04:39","end":"06:08","startHours":28.65289947314282,"endHours":30.130183247694475,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.130183247694477,"endHours":7.130183247694477,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.130183247694477,"endHours":8.130183247694477,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.130183247694477,"endHours":9.130183247694477,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.130183247694477,"endHours":10.130183247694477,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.130183247694477,"endHours":11.130183247694477,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.130183247694477,"endHours":12.130183247694477,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.130183247694477,"endHours":13.130183247694477,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.130183247694477,"endHours":14.130183247694477,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.130183247694477,"endHours":15.130183247694477,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.130183247694477,"endHours":16.130183247694475,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.130183247694475,"endHours":17.130183247694475,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.130183247694475,"endHours":18.130183247694475,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.130183247694475,"endHours":19.130183247694475,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.130183247694475,"endHours":20.130183247694475,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.130183247694475,"endHours":21.130183247694475,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.130183247694475,"endHours":22.130183247694475,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.130183247694475,"endHours":23.130183247694475,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.130183247694475,"endHours":24.130183247694475,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.130183247694475,"endHours":25.130183247694475,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.130183247694475,"endHours":26.130183247694475,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.130183247694475,"endHours":27.130183247694475,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.130183247694475,"endHours":28.130183247694475,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.130183247694475,"endHours":29.130183247694475,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.130183247694475,"endHours":30.130183247694475,"planetary_lord":"Venus"}],"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","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":2.5533121750880716,"eotMinutes":5.868311030728706,"ayanamsa":26.1678}},"calendars":{"vikram_samvat":2222,"vikram_samvatsara":"Bahudhānya","saka_samvat":2087,"saka_samvatsara":"Krodhana","bengali_samvat":1572,"malayalam_era":1341,"nanakshahi_year":696,"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 Ekādaśī · Vikram 2222 Bahudhānya · Śaka 2087 Krodhana"},"festivals":[{"id":"parsva-ekadashi","name":"Pārśva (Parivartinī) Ekādaśī","name_sanskrit":"पार्श्व एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (turning side in yoga-nidrā)","significance":"Viṣṇu turns from one side to another in yoga-nidrā (mid-Cāturmāsya).","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":3},{"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 September 16, 2165 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 16, 2165 CE for Erode, Tamil Nadu: Śukla Ekādaśī, sūryodaya 06:08, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2165-09-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2165-09-16","sa":"https://sa.vidhyamitra.com/city/erode/2165-09-16","hi":"https://hi.vidhyamitra.com/city/erode/2165-09-16","x-default":"https://vidhyamitra.com/city/erode/2165-09-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:24:21.595Z","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":"2026-05-31T18:24:21.595Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:24:21.595Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}