{"id":"vidhyamitra:city-day:noida:-3137-09-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/-3137-09-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3137-09-30","date_display":"September 30, 3138 BCE","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":-3137,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575540.770833,"kali_year":-35,"ahargana":-12924.7292,"sun":{"sidereal_longitude":219.9238,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":343.3195,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":123.3957,"elapsed_within_tithi_degrees":3.3957},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":343.3195,"elapsed_within_degrees":9.9862},"yoga":{"number":16,"name":"Siddhi","sum_longitude":203.2433},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"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":-3137,"month":9,"day":30,"hour":6,"minute":30,"calendar":"julian"},"julian_day":575540.770833,"ahargana":-12924.7292,"kali_year":-35,"ayanamsa_lahiri":-47.8971,"grahas":{"sun":{"sidereal_longitude":219.9238,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":343.3195,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":-1.4269},"mars":{"sidereal_longitude":113.4412,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":228.1837,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":0.8084,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":200.3096,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":276.0744,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":144.8143,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":324.8143,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":-3137,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575540.770833,"kali_year":-35,"ahargana":-12924.7292,"sun":{"sidereal_longitude":219.9238,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":343.3195,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":123.3957,"elapsed_within_tithi_degrees":3.3957},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":343.3195,"elapsed_within_degrees":9.9862},"yoga":{"number":16,"name":"Siddhi","sum_longitude":203.2433},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.427,"elongation":123.396},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.427,"opposition_distance":56.604}},"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":"05:59","sunsetLocal":"18:20","solarNoonLocal":"12:10","dayLengthHours":12.356268665878904,"dayLengthDisplay":"12 Hours 21 Mins 23 Secs","nightLengthDisplay":"11 Hours 38 Mins 37 Secs","moonriseLocal":"15:09","moonsetLocal":"01:38","rahuKala":{"name":"Rāhu Kāla","start":"15:15","end":"16:48","startHours":15.248922561219967,"endHours":16.79345614445483,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:04","end":"10:37","startHours":9.070788228280513,"endHours":10.615321811515376,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:10","end":"13:42","startHours":12.159855394750238,"endHours":13.7043889779851,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:17","startHours":8.86485041718253,"endHours":9.276726039378495,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:50","startHours":6.4965655895557415,"endHours":6.826066087312512,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:34","startHours":11.747979772554276,"endHours":12.571731016946204,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:20","end":"05:09","startHours":4.334218573026933,"endHours":5.15796981741886,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"05:59","startHours":4.952032006320878,"endHours":5.981721061810787,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:03","startHours":14.219233505730056,"endHours":15.042984750121983,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:08","end":"18:32","startHours":18.137989727689693,"endHours":18.53798972768969,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:20","end":"18:51","startHours":18.337989727689692,"endHours":18.852834255434647,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:05","end":"19:50","startHours":18.087989727689692,"endHours":19.837989727689692,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:34","startHours":23.747979772554274,"endHours":24.571731016946202,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:59","end":"07:32","startHours":5.981721061810787,"endHours":7.5262546450456504,"quality":"inauspicious"},{"name":"Udveg","start":"07:32","end":"09:04","startHours":7.5262546450456504,"endHours":9.070788228280513,"quality":"inauspicious"},{"name":"Chala","start":"09:04","end":"10:37","startHours":9.070788228280513,"endHours":10.615321811515376,"quality":"neutral"},{"name":"Labha","start":"10:37","end":"12:10","startHours":10.615321811515376,"endHours":12.159855394750238,"quality":"auspicious"},{"name":"Amṛta","start":"12:10","end":"13:42","startHours":12.159855394750238,"endHours":13.7043889779851,"quality":"auspicious"},{"name":"Kāla","start":"13:42","end":"15:15","startHours":13.7043889779851,"endHours":15.248922561219967,"quality":"inauspicious"},{"name":"Śubha","start":"15:15","end":"16:48","startHours":15.248922561219967,"endHours":16.79345614445483,"quality":"auspicious"},{"name":"Roga","start":"16:48","end":"18:20","startHours":16.79345614445483,"endHours":18.337989727689692,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:20","end":"19:48","startHours":18.337989727689692,"endHours":19.79345614445483,"quality":"inauspicious"},{"name":"Śubha","start":"19:48","end":"21:15","startHours":19.79345614445483,"endHours":21.248922561219967,"quality":"auspicious"},{"name":"Roga","start":"21:15","end":"22:42","startHours":21.248922561219967,"endHours":22.704388977985104,"quality":"inauspicious"},{"name":"Udveg","start":"22:42","end":"00:10","startHours":22.704388977985104,"endHours":24.159855394750238,"quality":"inauspicious"},{"name":"Chala","start":"00:10","end":"01:37","startHours":24.159855394750238,"endHours":25.61532181151538,"quality":"neutral"},{"name":"Labha","start":"01:37","end":"03:04","startHours":25.61532181151538,"endHours":27.070788228280513,"quality":"auspicious"},{"name":"Amṛta","start":"03:04","end":"04:32","startHours":27.070788228280513,"endHours":28.52625464504565,"quality":"auspicious"},{"name":"Kāla","start":"04:32","end":"05:59","startHours":28.52625464504565,"endHours":29.981721061810788,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.981721061810787,"endHours":6.981721061810787,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.981721061810787,"endHours":7.981721061810787,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.981721061810787,"endHours":8.981721061810788,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.981721061810788,"endHours":9.981721061810788,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.981721061810788,"endHours":10.981721061810788,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.981721061810788,"endHours":11.981721061810788,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.981721061810788,"endHours":12.981721061810788,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.981721061810788,"endHours":13.981721061810788,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.981721061810788,"endHours":14.981721061810788,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.981721061810788,"endHours":15.981721061810788,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.981721061810788,"endHours":16.981721061810788,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.981721061810788,"endHours":17.981721061810788,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.981721061810788,"endHours":18.981721061810788,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.981721061810788,"endHours":19.981721061810788,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.981721061810788,"endHours":20.981721061810788,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.981721061810788,"endHours":21.981721061810788,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.981721061810788,"endHours":22.981721061810788,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.981721061810788,"endHours":23.981721061810788,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.981721061810788,"endHours":24.981721061810788,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.981721061810788,"endHours":25.981721061810788,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.981721061810788,"endHours":26.981721061810788,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.981721061810788,"endHours":27.981721061810788,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.981721061810788,"endHours":28.981721061810788,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.981721061810788,"endHours":29.981721061810788,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":3.1626203963847592,"eotMinutes":10.844676314985584,"ayanamsa":-47.8971}},"calendars":{"vikram_samvat":-3080,"saka_samvat":-3215,"bengali_samvat":-3730,"malayalam_era":-3961,"nanakshahi_year":-4606,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Ekādaśī · Vikram -3080 undefined · Śaka -3215 undefined"},"festivals":[{"id":"gita-jayanti","name":"Gītā Jayantī (= Mokṣadā Ekādaśī)","name_sanskrit":"गीता जयन्ती","tradition":"Vaishnava","associated_deity":"Krishna (Bhagavad-Gītā speaker)","significance":"Day Bhagavad Gītā was delivered at Kurukṣetra (Mahābhārata Day 1).","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":1,"related_chart":"krishna","historical_anchor":{"event":"Bhagavad Gītā delivered at Kurukṣetra (Mahābhārata Day 1)","date_julian":"-3137-10-04","location":"Kurukṣetra"},"sources":["Bhagavad Gītā (Mahābhārata, Bhīṣma Parva)"]},{"id":"vaikuntha-ekadashi","name":"Vaikuṇṭha Ekādaśī","name_sanskrit":"वैकुण्ठ एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Most sacred Ekādaśī of the year; 'Vaikuṇṭha-dvāram udghaṭitam'.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":2},{"id":"mokshada-ekadashi","name":"Mokṣadā Ekādaśī (Gītā Jayantī)","name_sanskrit":"मोक्षदा एकादशी / गीता जयन्ती","tradition":"Vaishnava","associated_deity":"Krishna (Bhagavad Gītā delivery)","significance":"Day Bhagavad Gītā was delivered at Kurukṣetra.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"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},{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"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":true,"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 30, 3138 BCE · Noida, Uttar Pradesh · Vidhyamitra","description":"September 30, 3138 BCE for Noida, Uttar Pradesh: Śukla Ekādaśī, sūryodaya 05:59, sūryāsta 18:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/-3137-09-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/-3137-09-30","sa":"https://sa.vidhyamitra.com/city/noida/-3137-09-30","hi":"https://hi.vidhyamitra.com/city/noida/-3137-09-30","x-default":"https://vidhyamitra.com/city/noida/-3137-09-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T18:35:00.969Z","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":"2026-05-14T18:35:00.969Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T18:35:00.969Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}