{"id":"vidhyamitra:city-day:erode:1999-11-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1999-11-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1999-11-23","date_display":"November 23, 1999 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":1999,"month":11,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451505.770833,"kali_year":5101,"ahargana":1863040.2708,"sun":{"sidereal_longitude":215.8779,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":31.5197,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":175.6418,"elapsed_within_tithi_degrees":7.6418},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":31.5197,"elapsed_within_degrees":4.853},"yoga":{"number":19,"name":"Parigha","sum_longitude":247.3975},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1999,"month":11,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451505.770833,"ahargana":1863040.2708,"kali_year":5101,"ayanamsa_lahiri":23.8515,"grahas":{"sun":{"sidereal_longitude":216.44080899999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":32.79980899999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":-4.3592},"mars":{"sidereal_longitude":273.668809,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":202.18660899999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":2.4573090000000093,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":171.393909,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":18.46070900000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":107.1609,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":287.1609,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"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":1999,"month":11,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451505.770833,"kali_year":5101,"ahargana":1863040.2708,"sun":{"sidereal_longitude":215.8779,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":31.5197,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":175.6418,"elapsed_within_tithi_degrees":7.6418},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":31.5197,"elapsed_within_degrees":4.853},"yoga":{"number":19,"name":"Parigha","sum_longitude":247.3975},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.359,"elongation":175.642},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.359,"opposition_distance":4.358}},"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":"06:20","sunsetLocal":"17:53","solarNoonLocal":"12:06","dayLengthHours":11.556424816369223,"dayLengthDisplay":"11 Hours 33 Mins 23 Secs","nightLengthDisplay":"12 Hours 26 Mins 37 Secs","moonriseLocal":"17:33","moonsetLocal":"06:10","rahuKala":{"name":"Rāhu Kāla","start":"15:00","end":"16:26","startHours":14.99374113609581,"endHours":16.43829423814196,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:13","end":"10:40","startHours":9.215528727911199,"endHours":10.66008182995735,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:06","end":"13:33","startHours":12.104634932003503,"endHours":13.549188034049656,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:24","startHours":9.022921647638377,"endHours":9.408135808184019,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:07","startHours":6.8079402245009435,"endHours":7.116111552937456,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:29","startHours":11.719420771457862,"endHours":12.489849092549143,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:47","end":"05:33","startHours":4.785565881636329,"endHours":5.555994202727611,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:20","startHours":5.363387122454791,"endHours":6.326422523818892,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:48","startHours":14.030705734731708,"endHours":14.80113405582299,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.682847340188115,"endHours":18.082847340188113,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:22","startHours":17.882847340188114,"endHours":18.364365040870165,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.632847340188114,"endHours":19.382847340188114,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:29","startHours":23.719420771457862,"endHours":24.489849092549143,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:20","end":"07:46","startHours":6.326422523818892,"endHours":7.770975625865045,"quality":"inauspicious"},{"name":"Udveg","start":"07:46","end":"09:13","startHours":7.770975625865045,"endHours":9.215528727911199,"quality":"inauspicious"},{"name":"Chala","start":"09:13","end":"10:40","startHours":9.215528727911199,"endHours":10.66008182995735,"quality":"neutral"},{"name":"Labha","start":"10:40","end":"12:06","startHours":10.66008182995735,"endHours":12.104634932003503,"quality":"auspicious"},{"name":"Amṛta","start":"12:06","end":"13:33","startHours":12.104634932003503,"endHours":13.549188034049656,"quality":"auspicious"},{"name":"Kāla","start":"13:33","end":"15:00","startHours":13.549188034049656,"endHours":14.99374113609581,"quality":"inauspicious"},{"name":"Śubha","start":"15:00","end":"16:26","startHours":14.99374113609581,"endHours":16.43829423814196,"quality":"auspicious"},{"name":"Roga","start":"16:26","end":"17:53","startHours":16.43829423814196,"endHours":17.882847340188114,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:53","end":"19:26","startHours":17.882847340188114,"endHours":19.43829423814196,"quality":"inauspicious"},{"name":"Śubha","start":"19:26","end":"21:00","startHours":19.43829423814196,"endHours":20.993741136095807,"quality":"auspicious"},{"name":"Roga","start":"21:00","end":"22:33","startHours":20.993741136095807,"endHours":22.549188034049656,"quality":"inauspicious"},{"name":"Udveg","start":"22:33","end":"00:06","startHours":22.549188034049656,"endHours":24.104634932003503,"quality":"inauspicious"},{"name":"Chala","start":"00:06","end":"01:40","startHours":24.104634932003503,"endHours":25.66008182995735,"quality":"neutral"},{"name":"Labha","start":"01:40","end":"03:13","startHours":25.66008182995735,"endHours":27.2155287279112,"quality":"auspicious"},{"name":"Amṛta","start":"03:13","end":"04:46","startHours":27.2155287279112,"endHours":28.770975625865045,"quality":"auspicious"},{"name":"Kāla","start":"04:46","end":"06:20","startHours":28.770975625865045,"endHours":30.32642252381889,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.326422523818892,"endHours":7.326422523818892,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.326422523818892,"endHours":8.326422523818891,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.326422523818891,"endHours":9.326422523818891,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.326422523818891,"endHours":10.326422523818891,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.326422523818891,"endHours":11.326422523818891,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.326422523818891,"endHours":12.326422523818891,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.326422523818891,"endHours":13.326422523818891,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.326422523818891,"endHours":14.326422523818891,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.326422523818891,"endHours":15.326422523818891,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.326422523818891,"endHours":16.32642252381889,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.32642252381889,"endHours":17.32642252381889,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.32642252381889,"endHours":18.32642252381889,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.32642252381889,"endHours":19.32642252381889,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.32642252381889,"endHours":20.32642252381889,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.32642252381889,"endHours":21.32642252381889,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.32642252381889,"endHours":22.32642252381889,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.32642252381889,"endHours":23.32642252381889,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.32642252381889,"endHours":24.32642252381889,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.32642252381889,"endHours":25.32642252381889,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.32642252381889,"endHours":26.32642252381889,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.32642252381889,"endHours":27.32642252381889,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.32642252381889,"endHours":28.32642252381889,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.32642252381889,"endHours":29.32642252381889,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.32642252381889,"endHours":30.32642252381889,"planetary_lord":"Saturn"}],"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","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.209664400254248,"eotMinutes":12.853104079789782,"ayanamsa":23.8515}},"calendars":{"vikram_samvat":2056,"vikram_samvatsara":"Nandana","saka_samvat":1921,"saka_samvatsara":"Pramāthi","bengali_samvat":1406,"malayalam_era":1175,"nanakshahi_year":530,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Pūrṇimā · Vikram 2056 Nandana · Śaka 1921 Pramāthi"},"festivals":[{"id":"kartik-purnima","name":"Kārtika Pūrṇimā / Tripurī Pūrṇimā","name_sanskrit":"कार्तिक पूर्णिमा","tradition":"Pan-Hindu","significance":"Day Mahābhārata war began (4 Oct 3138 BCE). Śiva destroyed Tripurāsura.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"historical_anchor":{"event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","date_julian":"-3137-10-04","location":"Kurukṣetra"}}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā + Kṛttikā","url":"/day/-3137-10-04","relevance":1},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 November 23, 1999 CE · Erode, Tamil Nadu · Vidhyamitra","description":"November 23, 1999 CE for Erode, Tamil Nadu: Śukla Pūrṇimā, sūryodaya 06:20, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1999-11-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1999-11-23","sa":"https://sa.vidhyamitra.com/city/erode/1999-11-23","hi":"https://hi.vidhyamitra.com/city/erode/1999-11-23","x-default":"https://vidhyamitra.com/city/erode/1999-11-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:52:08.576Z","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":"2026-05-31T19:52:08.576Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:52:08.576Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}