{"id":"vidhyamitra:city-day:dwarka:2139-09-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2139-09-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-09-01","date_display":"September 1, 2139 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":2139,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502556.770833,"kali_year":5241,"ahargana":1914091.2708,"sun":{"sidereal_longitude":131.508,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":217.6324,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":86.1244,"elapsed_within_tithi_degrees":2.1244},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.6324,"elapsed_within_degrees":4.2991},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.1404},"karana":{"half_tithi_index":14,"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":2139,"month":9,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502556.770833,"ahargana":1914091.2708,"kali_year":5241,"ayanamsa_lahiri":25.804,"grahas":{"sun":{"sidereal_longitude":132.524786,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":214.646386,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":-4.0643},"mars":{"sidereal_longitude":93.499886,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":149.754386,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":275.750486,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":144.40198599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":285.391086,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":282.2332,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":102.2332,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2139,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502556.770833,"kali_year":5241,"ahargana":1914091.2708,"sun":{"sidereal_longitude":131.508,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":217.6324,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":86.1244,"elapsed_within_tithi_degrees":2.1244},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.6324,"elapsed_within_degrees":4.2991},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.1404},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.064,"elongation":86.124},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.064,"opposition_distance":93.876}},"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":"06:36","sunsetLocal":"19:11","solarNoonLocal":"12:54","dayLengthHours":12.585701644305924,"dayLengthDisplay":"12 Hours 35 Mins 09 Secs","nightLengthDisplay":"11 Hours 24 Mins 51 Secs","moonriseLocal":"12:54","moonsetLocal":"23:50","rahuKala":{"name":"Rāhu Kāla","start":"16:02","end":"17:37","startHours":16.04058511422526,"endHours":17.613797819763498,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:45","end":"11:19","startHours":9.747734292072296,"endHours":11.320946997610537,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:54","end":"14:28","startHours":12.894159703148777,"endHours":14.46737240868702,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:57","startHours":9.53797259800053,"endHours":9.957495986144062,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:28","startHours":7.125713116175229,"endHours":7.461331826690054,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:19","startHours":12.474636315005247,"endHours":13.31368309129231,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:46","startHours":4.923215328421692,"endHours":5.762262104708753,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:33","end":"06:36","startHours":5.552500410636989,"endHours":6.601308880995815,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:00","end":"15:50","startHours":14.99177664386643,"endHours":15.830823420153491,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.98701052530174,"endHours":19.38701052530174,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:43","startHours":19.18701052530174,"endHours":19.711414760481155,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.93701052530174,"endHours":20.68701052530174,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:19","startHours":24.47463631500525,"endHours":25.31368309129231,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:36","end":"08:10","startHours":6.601308880995815,"endHours":8.174521586534055,"quality":"inauspicious"},{"name":"Udveg","start":"08:10","end":"09:45","startHours":8.174521586534055,"endHours":9.747734292072296,"quality":"inauspicious"},{"name":"Chala","start":"09:45","end":"11:19","startHours":9.747734292072296,"endHours":11.320946997610537,"quality":"neutral"},{"name":"Labha","start":"11:19","end":"12:54","startHours":11.320946997610537,"endHours":12.894159703148777,"quality":"auspicious"},{"name":"Amṛta","start":"12:54","end":"14:28","startHours":12.894159703148777,"endHours":14.46737240868702,"quality":"auspicious"},{"name":"Kāla","start":"14:28","end":"16:02","startHours":14.46737240868702,"endHours":16.04058511422526,"quality":"inauspicious"},{"name":"Śubha","start":"16:02","end":"17:37","startHours":16.04058511422526,"endHours":17.613797819763498,"quality":"auspicious"},{"name":"Roga","start":"17:37","end":"19:11","startHours":17.613797819763498,"endHours":19.18701052530174,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:11","end":"20:37","startHours":19.18701052530174,"endHours":20.6137978197635,"quality":"inauspicious"},{"name":"Śubha","start":"20:37","end":"22:02","startHours":20.6137978197635,"endHours":22.04058511422526,"quality":"auspicious"},{"name":"Roga","start":"22:02","end":"23:28","startHours":22.04058511422526,"endHours":23.46737240868702,"quality":"inauspicious"},{"name":"Udveg","start":"23:28","end":"00:54","startHours":23.46737240868702,"endHours":24.89415970314878,"quality":"inauspicious"},{"name":"Chala","start":"00:54","end":"02:19","startHours":24.89415970314878,"endHours":26.320946997610537,"quality":"neutral"},{"name":"Labha","start":"02:19","end":"03:45","startHours":26.320946997610537,"endHours":27.7477342920723,"quality":"auspicious"},{"name":"Amṛta","start":"03:45","end":"05:10","startHours":27.7477342920723,"endHours":29.174521586534055,"quality":"auspicious"},{"name":"Kāla","start":"05:10","end":"06:36","startHours":29.174521586534055,"endHours":30.601308880995816,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.601308880995815,"endHours":7.601308880995815,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.601308880995815,"endHours":8.601308880995816,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.601308880995816,"endHours":9.601308880995816,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.601308880995816,"endHours":10.601308880995816,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.601308880995816,"endHours":11.601308880995816,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.601308880995816,"endHours":12.601308880995816,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.601308880995816,"endHours":13.601308880995816,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.601308880995816,"endHours":14.601308880995816,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.601308880995816,"endHours":15.601308880995816,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.601308880995816,"endHours":16.601308880995816,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.601308880995816,"endHours":17.601308880995816,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.601308880995816,"endHours":18.601308880995816,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.601308880995816,"endHours":19.601308880995816,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.601308880995816,"endHours":20.601308880995816,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.601308880995816,"endHours":21.601308880995816,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.601308880995816,"endHours":22.601308880995816,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.601308880995816,"endHours":23.601308880995816,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.601308880995816,"endHours":24.601308880995816,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.601308880995816,"endHours":25.601308880995816,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.601308880995816,"endHours":26.601308880995816,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.601308880995816,"endHours":27.601308880995816,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.601308880995816,"endHours":28.601308880995816,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.601308880995816,"endHours":29.601308880995816,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.601308880995816,"endHours":30.601308880995816,"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Rākṣasa","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":8.445848541659204,"eotMinutes":0.47601781107335894,"ayanamsa":25.804}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Aṣṭamī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"radhashtami","name":"Rādhāṣṭamī","name_sanskrit":"राधाष्टमी","tradition":"Vaishnava","associated_deity":"Śrī Rādhā (Krishna's hlādinī-śakti)","significance":"Manifestation of Śrī Rādhā at Barsānā — Krishna's ādi-śakti.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":2,"sources":["Padma Purāṇa","Brahma-Vaivarta Purāṇa"]},{"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":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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, 2139 CE · Dvārakā · Vidhyamitra","description":"September 1, 2139 CE for Dvārakā: Śukla Aṣṭamī, sūryodaya 06:36, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2139-09-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2139-09-01","sa":"https://sa.vidhyamitra.com/city/dwarka/2139-09-01","hi":"https://hi.vidhyamitra.com/city/dwarka/2139-09-01","x-default":"https://vidhyamitra.com/city/dwarka/2139-09-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T00:28:17.172Z","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":"2026-05-18T00:28:17.172Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T00:28:17.172Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}