{"id":"vidhyamitra:city-day:dwarka:2015-09-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2015-09-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-09-01","date_display":"September 1, 2015 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":2015,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457266.770833,"kali_year":5117,"ahargana":1868801.2708,"sun":{"sidereal_longitude":133.5167,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":343.0915,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":209.5747,"elapsed_within_tithi_degrees":5.5747},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":343.0915,"elapsed_within_degrees":9.7581},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.6082},"karana":{"half_tithi_index":34,"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":2015,"month":9,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457266.770833,"ahargana":1868801.2708,"kali_year":5117,"ayanamsa_lahiri":24.0718,"grahas":{"sun":{"sidereal_longitude":134.23899700000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":346.123897,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":-0.0923},"mars":{"sidereal_longitude":110.55479700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":160.88789700000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":129.644097,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":110.54649700000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":214.699797,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":161.9154,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":341.9154,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2015,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457266.770833,"kali_year":5117,"ahargana":1868801.2708,"sun":{"sidereal_longitude":133.5167,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":343.0915,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":209.5747,"elapsed_within_tithi_degrees":5.5747},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":343.0915,"elapsed_within_degrees":9.7581},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.6082},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.092,"elongation":150.425},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.092,"opposition_distance":29.575}},"eclipse_window_40days":[{"offset_days":12,"type":"solar","occurs":true,"moon_latitude":-1.372,"elongation":1.608}]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"06:36","sunsetLocal":"19:11","solarNoonLocal":"12:54","dayLengthHours":12.586079411729042,"dayLengthDisplay":"12 Hours 35 Mins 10 Secs","nightLengthDisplay":"11 Hours 24 Mins 50 Secs","moonriseLocal":"20:52","moonsetLocal":"09:10","rahuKala":{"name":"Rāhu Kāla","start":"16:02","end":"17:37","startHours":16.040679556081038,"endHours":17.613939482547167,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:45","end":"11:19","startHours":9.747639850216519,"endHours":11.320899776682648,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:54","end":"14:28","startHours":12.894159703148778,"endHours":14.46741962961491,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:57","startHours":9.537871860021035,"endHours":9.957407840412003,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:28","startHours":7.125539972772968,"endHours":7.461168757085742,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:19","startHours":12.47462372275781,"endHours":13.313695683539747,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:46","startHours":4.922976075720385,"endHours":5.762048036502321,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:33","end":"06:36","startHours":5.552280046306837,"endHours":6.601119997284258,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:00","end":"15:50","startHours":14.99183960510362,"endHours":15.830911565885556,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.9871994090133,"endHours":19.3871994090133,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:43","startHours":19.1871994090133,"endHours":19.711619384502008,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.9371994090133,"endHours":20.6871994090133,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:19","startHours":24.474623722757812,"endHours":25.31369568353975,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:36","end":"08:10","startHours":6.601119997284258,"endHours":8.174379923750388,"quality":"inauspicious"},{"name":"Udveg","start":"08:10","end":"09:45","startHours":8.174379923750388,"endHours":9.747639850216519,"quality":"inauspicious"},{"name":"Chala","start":"09:45","end":"11:19","startHours":9.747639850216519,"endHours":11.320899776682648,"quality":"neutral"},{"name":"Labha","start":"11:19","end":"12:54","startHours":11.320899776682648,"endHours":12.894159703148778,"quality":"auspicious"},{"name":"Amṛta","start":"12:54","end":"14:28","startHours":12.894159703148778,"endHours":14.46741962961491,"quality":"auspicious"},{"name":"Kāla","start":"14:28","end":"16:02","startHours":14.46741962961491,"endHours":16.040679556081038,"quality":"inauspicious"},{"name":"Śubha","start":"16:02","end":"17:37","startHours":16.040679556081038,"endHours":17.613939482547167,"quality":"auspicious"},{"name":"Roga","start":"17:37","end":"19:11","startHours":17.613939482547167,"endHours":19.1871994090133,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:11","end":"20:37","startHours":19.1871994090133,"endHours":20.61393948254717,"quality":"inauspicious"},{"name":"Śubha","start":"20:37","end":"22:02","startHours":20.61393948254717,"endHours":22.040679556081038,"quality":"auspicious"},{"name":"Roga","start":"22:02","end":"23:28","startHours":22.040679556081038,"endHours":23.46741962961491,"quality":"inauspicious"},{"name":"Udveg","start":"23:28","end":"00:54","startHours":23.46741962961491,"endHours":24.89415970314878,"quality":"inauspicious"},{"name":"Chala","start":"00:54","end":"02:19","startHours":24.89415970314878,"endHours":26.320899776682648,"quality":"neutral"},{"name":"Labha","start":"02:19","end":"03:45","startHours":26.320899776682648,"endHours":27.74763985021652,"quality":"auspicious"},{"name":"Amṛta","start":"03:45","end":"05:10","startHours":27.74763985021652,"endHours":29.174379923750386,"quality":"auspicious"},{"name":"Kāla","start":"05:10","end":"06:36","startHours":29.174379923750386,"endHours":30.601119997284258,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.601119997284258,"endHours":7.601119997284258,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.601119997284258,"endHours":8.601119997284258,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.601119997284258,"endHours":9.601119997284258,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.601119997284258,"endHours":10.601119997284258,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.601119997284258,"endHours":11.601119997284258,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.601119997284258,"endHours":12.601119997284258,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.601119997284258,"endHours":13.601119997284258,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.601119997284258,"endHours":14.601119997284258,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.601119997284258,"endHours":15.601119997284258,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.601119997284258,"endHours":16.601119997284258,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.601119997284258,"endHours":17.601119997284258,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.601119997284258,"endHours":18.601119997284258,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.601119997284258,"endHours":19.601119997284258,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.601119997284258,"endHours":20.601119997284258,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.601119997284258,"endHours":21.601119997284258,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.601119997284258,"endHours":22.601119997284258,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.601119997284258,"endHours":23.601119997284258,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.601119997284258,"endHours":24.601119997284258,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.601119997284258,"endHours":25.601119997284258,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.601119997284258,"endHours":26.601119997284258,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.601119997284258,"endHours":27.601119997284258,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.601119997284258,"endHours":28.601119997284258,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.601119997284258,"endHours":29.601119997284258,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.601119997284258,"endHours":30.601119997284258,"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":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":8.452570174592687,"eotMinutes":0.47601781107335894,"ayanamsa":24.0718}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Tṛtīyā · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"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":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 1, 2015 CE · Dvārakā · Vidhyamitra","description":"September 1, 2015 CE for Dvārakā: Kṛṣṇa Tṛtīyā, sūryodaya 06:36, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2015-09-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2015-09-01","sa":"https://sa.vidhyamitra.com/city/dwarka/2015-09-01","hi":"https://hi.vidhyamitra.com/city/dwarka/2015-09-01","x-default":"https://vidhyamitra.com/city/dwarka/2015-09-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T12:34:13.896Z","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":"2026-05-15T12:34:13.896Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T12:34:13.896Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}