{"id":"vidhyamitra:city-day:dwarka:2107-09-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2107-09-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-09-06","date_display":"September 6, 2107 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":2107,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490873.770833,"kali_year":5209,"ahargana":1902408.2708,"sun":{"sidereal_longitude":136.5977,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":358.3234,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":221.7257,"elapsed_within_tithi_degrees":5.7257},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.3234,"elapsed_within_degrees":11.6567},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":134.9211},"karana":{"half_tithi_index":36,"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":2107,"month":9,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490873.770833,"ahargana":1902408.2708,"kali_year":5209,"ayanamsa_lahiri":25.3572,"grahas":{"sun":{"sidereal_longitude":137.554962,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":356.231262,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":0.2299},"mars":{"sidereal_longitude":94.34486200000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":163.11956199999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":52.86076200000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":148.800662,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":254.73616199999992,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":181.2548,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":1.2548,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"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":2107,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490873.770833,"kali_year":5209,"ahargana":1902408.2708,"sun":{"sidereal_longitude":136.5977,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":358.3234,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":221.7257,"elapsed_within_tithi_degrees":5.7257},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.3234,"elapsed_within_degrees":11.6567},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":134.9211},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.23,"elongation":138.274},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.23,"opposition_distance":41.726}},"eclipse_window_40days":[]},"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":"06:37","sunsetLocal":"19:07","solarNoonLocal":"12:52","dayLengthHours":12.488732687244111,"dayLengthDisplay":"12 Hours 29 Mins 19 Secs","nightLengthDisplay":"11 Hours 30 Mins 41 Secs","moonriseLocal":"21:10","moonsetLocal":"09:43","rahuKala":{"name":"Rāhu Kāla","start":"15:59","end":"17:33","startHours":15.987593043227019,"endHours":17.54868462913253,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:45","end":"11:18","startHours":9.743226699604962,"endHours":11.304318285510476,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:52","end":"14:26","startHours":12.865409871415991,"endHours":14.426501457321503,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:57","startHours":9.535081154817561,"endHours":9.951372244392365,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:28","startHours":7.141407389762439,"endHours":7.4744402614222825,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:27","end":"13:17","startHours":12.449118781841188,"endHours":13.281700960990795,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:47","startHours":4.95587916949472,"endHours":5.7884613486443275,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:35","end":"06:37","startHours":5.580315803856926,"endHours":6.621043527793935,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:57","end":"15:47","startHours":14.946865319290009,"endHours":15.779447498439616,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:55","end":"19:19","startHours":18.909776215038047,"endHours":19.309776215038045,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:07","end":"19:38","startHours":19.109776215038046,"endHours":19.63014007700655,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:52","end":"20:37","startHours":18.859776215038046,"endHours":20.609776215038046,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:27","end":"01:17","startHours":24.44911878184119,"endHours":25.281700960990793,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:37","end":"08:11","startHours":6.621043527793935,"endHours":8.182135113699449,"quality":"inauspicious"},{"name":"Udveg","start":"08:11","end":"09:45","startHours":8.182135113699449,"endHours":9.743226699604962,"quality":"inauspicious"},{"name":"Chala","start":"09:45","end":"11:18","startHours":9.743226699604962,"endHours":11.304318285510476,"quality":"neutral"},{"name":"Labha","start":"11:18","end":"12:52","startHours":11.304318285510476,"endHours":12.865409871415991,"quality":"auspicious"},{"name":"Amṛta","start":"12:52","end":"14:26","startHours":12.865409871415991,"endHours":14.426501457321503,"quality":"auspicious"},{"name":"Kāla","start":"14:26","end":"15:59","startHours":14.426501457321503,"endHours":15.987593043227019,"quality":"inauspicious"},{"name":"Śubha","start":"15:59","end":"17:33","startHours":15.987593043227019,"endHours":17.54868462913253,"quality":"auspicious"},{"name":"Roga","start":"17:33","end":"19:07","startHours":17.54868462913253,"endHours":19.109776215038046,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:07","end":"20:33","startHours":19.109776215038046,"endHours":20.54868462913253,"quality":"inauspicious"},{"name":"Śubha","start":"20:33","end":"21:59","startHours":20.54868462913253,"endHours":21.98759304322702,"quality":"auspicious"},{"name":"Roga","start":"21:59","end":"23:26","startHours":21.98759304322702,"endHours":23.426501457321503,"quality":"inauspicious"},{"name":"Udveg","start":"23:26","end":"00:52","startHours":23.426501457321503,"endHours":24.86540987141599,"quality":"inauspicious"},{"name":"Chala","start":"00:52","end":"02:18","startHours":24.86540987141599,"endHours":26.304318285510476,"quality":"neutral"},{"name":"Labha","start":"02:18","end":"03:45","startHours":26.304318285510476,"endHours":27.74322669960496,"quality":"auspicious"},{"name":"Amṛta","start":"03:45","end":"05:11","startHours":27.74322669960496,"endHours":29.18213511369945,"quality":"auspicious"},{"name":"Kāla","start":"05:11","end":"06:37","startHours":29.18213511369945,"endHours":30.621043527793937,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.621043527793935,"endHours":7.621043527793935,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.621043527793935,"endHours":8.621043527793935,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.621043527793935,"endHours":9.621043527793935,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.621043527793935,"endHours":10.621043527793935,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.621043527793935,"endHours":11.621043527793935,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.621043527793935,"endHours":12.621043527793935,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.621043527793935,"endHours":13.621043527793935,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.621043527793935,"endHours":14.621043527793935,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.621043527793935,"endHours":15.621043527793935,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.621043527793935,"endHours":16.621043527793937,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.621043527793937,"endHours":17.621043527793937,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.621043527793937,"endHours":18.621043527793937,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.621043527793937,"endHours":19.621043527793937,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.621043527793937,"endHours":20.621043527793937,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.621043527793937,"endHours":21.621043527793937,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.621043527793937,"endHours":22.621043527793937,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.621043527793937,"endHours":23.621043527793937,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.621043527793937,"endHours":24.621043527793937,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.621043527793937,"endHours":25.621043527793937,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.621043527793937,"endHours":26.621043527793937,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.621043527793937,"endHours":27.621043527793937,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.621043527793937,"endHours":28.621043527793937,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.621043527793937,"endHours":29.621043527793937,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.621043527793937,"endHours":30.621043527793937,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.711419778781135,"eotMinutes":2.2010077150405363,"ayanamsa":25.3572}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Caturthī · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 6, 2107 CE · Dvārakā · Vidhyamitra","description":"September 6, 2107 CE for Dvārakā: Kṛṣṇa Caturthī, sūryodaya 06:37, sūryāsta 19:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2107-09-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2107-09-06","sa":"https://sa.vidhyamitra.com/city/dwarka/2107-09-06","hi":"https://hi.vidhyamitra.com/city/dwarka/2107-09-06","x-default":"https://vidhyamitra.com/city/dwarka/2107-09-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:08:59.273Z","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":"2026-06-01T13:08:59.273Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:08:59.273Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}