{"id":"vidhyamitra:city-day:noida:2002-09-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2002-09-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-09-17","date_display":"September 17, 2002 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":2002,"month":9,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452534.770833,"kali_year":5104,"ahargana":1864069.2708,"sun":{"sidereal_longitude":149.3631,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":276.7676,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":127.4045,"elapsed_within_tithi_degrees":7.4045},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":276.7676,"elapsed_within_degrees":10.1009},"yoga":{"number":5,"name":"Śobhana","sum_longitude":66.1306},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":2002,"month":9,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452534.770833,"ahargana":1864069.2708,"kali_year":5104,"ayanamsa_lahiri":23.8909,"grahas":{"sun":{"sidereal_longitude":150.10049400000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":279.2494939999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":-3.1315},"mars":{"sidereal_longitude":137.83009399999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":169.295794,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":105.66079400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"venus":{"sidereal_longitude":192.76979400000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":64.57629400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":52.6395,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.6395,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":9,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452534.770833,"kali_year":5104,"ahargana":1864069.2708,"sun":{"sidereal_longitude":149.3631,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":276.7676,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":127.4045,"elapsed_within_tithi_degrees":7.4045},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":276.7676,"elapsed_within_degrees":10.1009},"yoga":{"number":5,"name":"Śobhana","sum_longitude":66.1306},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.132,"elongation":127.404},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.132,"opposition_distance":52.596}},"eclipse_window_40days":[]},"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"06:05","sunsetLocal":"18:23","solarNoonLocal":"12:14","dayLengthHours":12.299703758694656,"dayLengthDisplay":"12 Hours 17 Mins 59 Secs","nightLengthDisplay":"11 Hours 42 Mins 01 Secs","moonriseLocal":"15:32","moonsetLocal":"02:09","rahuKala":{"name":"Rāhu Kāla","start":"15:19","end":"16:51","startHours":15.311533210417535,"endHours":16.848996180254368,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:10","end":"10:42","startHours":9.161681331070206,"endHours":10.699144300907038,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:14","end":"13:46","startHours":12.236607270743871,"endHours":13.774070240580702,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:22","startHours":8.956686268425296,"endHours":9.366676393715117,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:36","end":"06:56","startHours":6.59924304800882,"endHours":6.927235148240677,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:39","startHours":11.826617145454048,"endHours":12.646597396033691,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:16","startHours":4.446794890237254,"endHours":5.266775140816899,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:05","startHours":5.061780078171987,"endHours":6.086755391396542,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:06","startHours":14.28655789719298,"endHours":15.106538147772623,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.1864591500912,"endHours":18.586459150091198,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:54","startHours":18.3864591500912,"endHours":18.898946806703474,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.1364591500912,"endHours":19.8864591500912,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:39","startHours":23.826617145454044,"endHours":24.64659739603369,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:05","end":"07:37","startHours":6.086755391396542,"endHours":7.624218361233374,"quality":"inauspicious"},{"name":"Udveg","start":"07:37","end":"09:10","startHours":7.624218361233374,"endHours":9.161681331070206,"quality":"inauspicious"},{"name":"Chala","start":"09:10","end":"10:42","startHours":9.161681331070206,"endHours":10.699144300907038,"quality":"neutral"},{"name":"Labha","start":"10:42","end":"12:14","startHours":10.699144300907038,"endHours":12.236607270743871,"quality":"auspicious"},{"name":"Amṛta","start":"12:14","end":"13:46","startHours":12.236607270743871,"endHours":13.774070240580702,"quality":"auspicious"},{"name":"Kāla","start":"13:46","end":"15:19","startHours":13.774070240580702,"endHours":15.311533210417535,"quality":"inauspicious"},{"name":"Śubha","start":"15:19","end":"16:51","startHours":15.311533210417535,"endHours":16.848996180254368,"quality":"auspicious"},{"name":"Roga","start":"16:51","end":"18:23","startHours":16.848996180254368,"endHours":18.3864591500912,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:23","end":"19:51","startHours":18.3864591500912,"endHours":19.848996180254368,"quality":"inauspicious"},{"name":"Śubha","start":"19:51","end":"21:19","startHours":19.848996180254368,"endHours":21.311533210417533,"quality":"auspicious"},{"name":"Roga","start":"21:19","end":"22:46","startHours":21.311533210417533,"endHours":22.774070240580702,"quality":"inauspicious"},{"name":"Udveg","start":"22:46","end":"00:14","startHours":22.774070240580702,"endHours":24.23660727074387,"quality":"inauspicious"},{"name":"Chala","start":"00:14","end":"01:42","startHours":24.23660727074387,"endHours":25.699144300907037,"quality":"neutral"},{"name":"Labha","start":"01:42","end":"03:10","startHours":25.699144300907037,"endHours":27.161681331070206,"quality":"auspicious"},{"name":"Amṛta","start":"03:10","end":"04:37","startHours":27.161681331070206,"endHours":28.624218361233375,"quality":"auspicious"},{"name":"Kāla","start":"04:37","end":"06:05","startHours":28.624218361233375,"endHours":30.086755391396544,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.086755391396542,"endHours":7.086755391396542,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.086755391396542,"endHours":8.086755391396542,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.086755391396542,"endHours":9.086755391396542,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.086755391396542,"endHours":10.086755391396542,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.086755391396542,"endHours":11.086755391396542,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.086755391396542,"endHours":12.086755391396542,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.086755391396542,"endHours":13.086755391396542,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.086755391396542,"endHours":14.086755391396542,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.086755391396542,"endHours":15.086755391396542,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.086755391396542,"endHours":16.086755391396544,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.086755391396544,"endHours":17.086755391396544,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.086755391396544,"endHours":18.086755391396544,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.086755391396544,"endHours":19.086755391396544,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.086755391396544,"endHours":20.086755391396544,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.086755391396544,"endHours":21.086755391396544,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.086755391396544,"endHours":22.086755391396544,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.086755391396544,"endHours":23.086755391396544,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.086755391396544,"endHours":24.086755391396544,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.086755391396544,"endHours":25.086755391396544,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.086755391396544,"endHours":26.086755391396544,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.086755391396544,"endHours":27.086755391396544,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.086755391396544,"endHours":28.086755391396544,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.086755391396544,"endHours":29.086755391396544,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.086755391396544,"endHours":30.086755391396544,"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":2.38612932135302,"eotMinutes":6.239563755367786,"ayanamsa":23.8909}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"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 Ekādaśī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"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":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi_ingress":"Kanyā"},"precedence":4},{"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":"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":[]},"validity":{"eternal":false,"location_specific":"noida"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 17, 2002 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"September 17, 2002 CE for Noida, Uttar Pradesh: Śukla Ekādaśī, sūryodaya 06:05, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2002-09-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2002-09-17","sa":"https://sa.vidhyamitra.com/city/noida/2002-09-17","hi":"https://hi.vidhyamitra.com/city/noida/2002-09-17","x-default":"https://vidhyamitra.com/city/noida/2002-09-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:05:44.837Z","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":"2026-05-31T16:05:44.837Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:05:44.837Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}