{"id":"vidhyamitra:city-day:erode:2083-09-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2083-09-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2083-09-23","date_display":"September 23, 2083 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":2083,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482125.770833,"kali_year":5185,"ahargana":1893660.2708,"sun":{"sidereal_longitude":154.278,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":299.2964,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.0184,"elapsed_within_tithi_degrees":1.0184},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.2964,"elapsed_within_degrees":5.963},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":93.5744},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2083,"month":9,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2482125.770833,"ahargana":1893660.2708,"kali_year":5185,"ayanamsa_lahiri":25.0226,"grahas":{"sun":{"sidereal_longitude":155.22019999999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":299.6789,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":1.1279},"mars":{"sidereal_longitude":152.52960000000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":143.9099,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":45.358600000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":169.7482,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":321.66920000000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":284.7659,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":104.7659,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2083,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482125.770833,"kali_year":5185,"ahargana":1893660.2708,"sun":{"sidereal_longitude":154.278,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":299.2964,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.0184,"elapsed_within_tithi_degrees":1.0184},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.2964,"elapsed_within_degrees":5.963},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":93.5744},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.128,"elongation":145.018},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.128,"opposition_distance":34.982}},"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":"18:14","solarNoonLocal":"12:11","dayLengthHours":12.110696122514558,"dayLengthDisplay":"12 Hours 06 Mins 39 Secs","nightLengthDisplay":"11 Hours 53 Mins 21 Secs","moonriseLocal":"15:57","moonsetLocal":"03:40","rahuKala":{"name":"Rāhu Kāla","start":"13:42","end":"15:12","startHours":13.6920897819849,"endHours":15.20592679729922,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:07","end":"07:38","startHours":6.122904705413301,"endHours":7.6367417207276205,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:09","end":"10:40","startHours":9.15057873604194,"endHours":10.66441575135626,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:21","startHours":8.948733800666698,"endHours":9.352423671417183,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:57","startHours":6.627517043851408,"endHours":6.950468940451796,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:35","startHours":11.774562895920095,"endHours":12.581942637421065,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:19","startHours":4.50814522241136,"endHours":5.315524963912331,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.113680028537088,"endHours":6.122904705413301,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:00","startHours":14.196702120423005,"endHours":15.004081861923975,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.03360082792786,"endHours":18.433600827927858,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:44","startHours":18.23360082792786,"endHours":18.738213166365966,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.98360082792786,"endHours":19.73360082792786,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:35","startHours":23.774562895920095,"endHours":24.58194263742107,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:07","end":"07:38","startHours":6.122904705413301,"endHours":7.6367417207276205,"quality":"auspicious"},{"name":"Roga","start":"07:38","end":"09:09","startHours":7.6367417207276205,"endHours":9.15057873604194,"quality":"inauspicious"},{"name":"Udveg","start":"09:09","end":"10:40","startHours":9.15057873604194,"endHours":10.66441575135626,"quality":"inauspicious"},{"name":"Chala","start":"10:40","end":"12:11","startHours":10.66441575135626,"endHours":12.17825276667058,"quality":"neutral"},{"name":"Labha","start":"12:11","end":"13:42","startHours":12.17825276667058,"endHours":13.6920897819849,"quality":"auspicious"},{"name":"Amṛta","start":"13:42","end":"15:12","startHours":13.6920897819849,"endHours":15.20592679729922,"quality":"auspicious"},{"name":"Kāla","start":"15:12","end":"16:43","startHours":15.20592679729922,"endHours":16.71976381261354,"quality":"inauspicious"},{"name":"Śubha","start":"16:43","end":"18:14","startHours":16.71976381261354,"endHours":18.23360082792786,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:14","end":"19:43","startHours":18.23360082792786,"endHours":19.71976381261354,"quality":"auspicious"},{"name":"Kāla","start":"19:43","end":"21:12","startHours":19.71976381261354,"endHours":21.20592679729922,"quality":"inauspicious"},{"name":"Śubha","start":"21:12","end":"22:42","startHours":21.20592679729922,"endHours":22.692089781984897,"quality":"auspicious"},{"name":"Roga","start":"22:42","end":"00:11","startHours":22.692089781984897,"endHours":24.17825276667058,"quality":"inauspicious"},{"name":"Udveg","start":"00:11","end":"01:40","startHours":24.17825276667058,"endHours":25.66441575135626,"quality":"inauspicious"},{"name":"Chala","start":"01:40","end":"03:09","startHours":25.66441575135626,"endHours":27.15057873604194,"quality":"neutral"},{"name":"Labha","start":"03:09","end":"04:38","startHours":27.15057873604194,"endHours":28.63674172072762,"quality":"auspicious"},{"name":"Amṛta","start":"04:38","end":"06:07","startHours":28.63674172072762,"endHours":30.1229047054133,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.122904705413301,"endHours":7.122904705413301,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.122904705413301,"endHours":8.122904705413301,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.122904705413301,"endHours":9.122904705413301,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.122904705413301,"endHours":10.122904705413301,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.122904705413301,"endHours":11.122904705413301,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.122904705413301,"endHours":12.122904705413301,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.122904705413301,"endHours":13.122904705413301,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.122904705413301,"endHours":14.122904705413301,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.122904705413301,"endHours":15.122904705413301,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.122904705413301,"endHours":16.1229047054133,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.1229047054133,"endHours":17.1229047054133,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.1229047054133,"endHours":18.1229047054133,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.1229047054133,"endHours":19.1229047054133,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.1229047054133,"endHours":20.1229047054133,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.1229047054133,"endHours":21.1229047054133,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.1229047054133,"endHours":22.1229047054133,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.1229047054133,"endHours":23.1229047054133,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.1229047054133,"endHours":24.1229047054133,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.1229047054133,"endHours":25.1229047054133,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.1229047054133,"endHours":26.1229047054133,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.1229047054133,"endHours":27.1229047054133,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.1229047054133,"endHours":28.1229047054133,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.1229047054133,"endHours":29.1229047054133,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.1229047054133,"endHours":30.1229047054133,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.09656919826444527,"eotMinutes":8.436033999765183,"ayanamsa":25.0226}},"calendars":{"vikram_samvat":2140,"vikram_samvatsara":"Nala","saka_samvat":2005,"saka_samvatsara":"Śobhana","bengali_samvat":1490,"malayalam_era":1259,"nanakshahi_year":614,"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 Trayodaśī · Vikram 2140 Nala · Śaka 2005 Śobhana"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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 23, 2083 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 23, 2083 CE for Erode, Tamil Nadu: Śukla Trayodaśī, sūryodaya 06:07, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2083-09-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2083-09-23","sa":"https://sa.vidhyamitra.com/city/erode/2083-09-23","hi":"https://hi.vidhyamitra.com/city/erode/2083-09-23","x-default":"https://vidhyamitra.com/city/erode/2083-09-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:35:07.856Z","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":"2026-05-31T21:35:07.856Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:35:07.856Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}