{"id":"vidhyamitra:city-day:dwarka:2013-10-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2013-10-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2013-10-17","date_display":"October 17, 2013 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":2013,"month":10,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456582.770833,"kali_year":5115,"ahargana":1868117.2708,"sun":{"sidereal_longitude":179.0232,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":336.2176,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.1944,"elapsed_within_tithi_degrees":1.1944},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":336.2176,"elapsed_within_degrees":2.8842},"yoga":{"number":12,"name":"Dhruva","sum_longitude":155.2408},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2013,"month":10,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456582.770833,"ahargana":1868117.2708,"kali_year":5115,"ayanamsa_lahiri":24.0457,"grahas":{"sun":{"sidereal_longitude":179.78742999999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":335.86883,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":3.0058},"mars":{"sidereal_longitude":126.72692999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":203.27603,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":85.15252999999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":225.93313,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":197.49942999999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":198.157,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":18.157,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2013,"month":10,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456582.770833,"kali_year":5115,"ahargana":1868117.2708,"sun":{"sidereal_longitude":179.0232,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":336.2176,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.1944,"elapsed_within_tithi_degrees":1.1944},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":336.2176,"elapsed_within_degrees":2.8842},"yoga":{"number":12,"name":"Dhruva","sum_longitude":155.2408},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.006,"elongation":157.194},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.006,"opposition_distance":22.806}},"eclipse_window_40days":[{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":1.128,"opposition_distance":2.501}]},"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":"06:51","sunsetLocal":"18:27","solarNoonLocal":"12:39","dayLengthHours":11.6127689423868,"dayLengthDisplay":"11 Hours 36 Mins 46 Secs","nightLengthDisplay":"12 Hours 23 Mins 14 Secs","moonriseLocal":"17:01","moonsetLocal":"05:06","rahuKala":{"name":"Rāhu Kāla","start":"14:06","end":"15:33","startHours":14.099899125097885,"endHours":15.551495242896234,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:51","end":"08:18","startHours":6.841918536106134,"endHours":8.293514653904484,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:45","end":"11:12","startHours":9.745110771702834,"endHours":11.196706889501185,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:56","startHours":9.551564622663054,"endHours":9.938656920742615,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:38","startHours":7.325783908705584,"endHours":7.635457747169232,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:02","startHours":12.261210709219975,"endHours":13.035395305379096,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:04","startHours":5.293549343787895,"endHours":6.067733939947014,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:51","startHours":5.874187790907234,"endHours":6.841918536106134,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:21","startHours":14.583764497697334,"endHours":15.357949093856455,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.254687478492936,"endHours":18.654687478492935,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:56","startHours":18.454687478492936,"endHours":18.938552851092386,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.204687478492936,"endHours":19.954687478492936,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:02","startHours":24.261210709219977,"endHours":25.035395305379094,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:51","end":"08:18","startHours":6.841918536106134,"endHours":8.293514653904484,"quality":"auspicious"},{"name":"Roga","start":"08:18","end":"09:45","startHours":8.293514653904484,"endHours":9.745110771702834,"quality":"inauspicious"},{"name":"Udveg","start":"09:45","end":"11:12","startHours":9.745110771702834,"endHours":11.196706889501185,"quality":"inauspicious"},{"name":"Chala","start":"11:12","end":"12:39","startHours":11.196706889501185,"endHours":12.648303007299535,"quality":"neutral"},{"name":"Labha","start":"12:39","end":"14:06","startHours":12.648303007299535,"endHours":14.099899125097885,"quality":"auspicious"},{"name":"Amṛta","start":"14:06","end":"15:33","startHours":14.099899125097885,"endHours":15.551495242896234,"quality":"auspicious"},{"name":"Kāla","start":"15:33","end":"17:00","startHours":15.551495242896234,"endHours":17.003091360694587,"quality":"inauspicious"},{"name":"Śubha","start":"17:00","end":"18:27","startHours":17.003091360694587,"endHours":18.454687478492936,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:27","end":"20:00","startHours":18.454687478492936,"endHours":20.003091360694587,"quality":"auspicious"},{"name":"Kāla","start":"20:00","end":"21:33","startHours":20.003091360694587,"endHours":21.551495242896237,"quality":"inauspicious"},{"name":"Śubha","start":"21:33","end":"23:06","startHours":21.551495242896237,"endHours":23.099899125097885,"quality":"auspicious"},{"name":"Roga","start":"23:06","end":"00:39","startHours":23.099899125097885,"endHours":24.648303007299535,"quality":"inauspicious"},{"name":"Udveg","start":"00:39","end":"02:12","startHours":24.648303007299535,"endHours":26.196706889501186,"quality":"inauspicious"},{"name":"Chala","start":"02:12","end":"03:45","startHours":26.196706889501186,"endHours":27.745110771702834,"quality":"neutral"},{"name":"Labha","start":"03:45","end":"05:18","startHours":27.745110771702834,"endHours":29.293514653904484,"quality":"auspicious"},{"name":"Amṛta","start":"05:18","end":"06:51","startHours":29.293514653904484,"endHours":30.841918536106135,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.841918536106134,"endHours":7.841918536106134,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.841918536106134,"endHours":8.841918536106135,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.841918536106135,"endHours":9.841918536106135,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.841918536106135,"endHours":10.841918536106135,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.841918536106135,"endHours":11.841918536106135,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.841918536106135,"endHours":12.841918536106135,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.841918536106135,"endHours":13.841918536106135,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.841918536106135,"endHours":14.841918536106135,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.841918536106135,"endHours":15.841918536106135,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.841918536106135,"endHours":16.841918536106135,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.841918536106135,"endHours":17.841918536106135,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.841918536106135,"endHours":18.841918536106135,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.841918536106135,"endHours":19.841918536106135,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.841918536106135,"endHours":20.841918536106135,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.841918536106135,"endHours":21.841918536106135,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.841918536106135,"endHours":22.841918536106135,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.841918536106135,"endHours":23.841918536106135,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.841918536106135,"endHours":24.841918536106135,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.841918536106135,"endHours":25.841918536106135,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.841918536106135,"endHours":26.841918536106135,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.841918536106135,"endHours":27.841918536106135,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.841918536106135,"endHours":28.841918536106135,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.841918536106135,"endHours":29.841918536106135,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.841918536106135,"endHours":30.841918536106135,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-9.248310368908534,"eotMinutes":15.227419562027912,"ayanamsa":24.0457}},"calendars":{"vikram_samvat":2070,"vikram_samvatsara":"Parābhava","saka_samvat":1935,"saka_samvatsara":"Vijaya","bengali_samvat":1420,"malayalam_era":1189,"nanakshahi_year":544,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Caturdaśī · Vikram 2070 Parābhava · Śaka 1935 Vijaya"},"festivals":[{"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":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 October 17, 2013 CE · Dvārakā · Vidhyamitra","description":"October 17, 2013 CE for Dvārakā: Śukla Caturdaśī, sūryodaya 06:51, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2013-10-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2013-10-17","sa":"https://sa.vidhyamitra.com/city/dwarka/2013-10-17","hi":"https://hi.vidhyamitra.com/city/dwarka/2013-10-17","x-default":"https://vidhyamitra.com/city/dwarka/2013-10-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T20:06:29.461Z","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":"2026-05-15T20:06:29.461Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T20:06:29.461Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}