{"id":"vidhyamitra:city-day:dwarka:2015-10-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2015-10-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-10-17","date_display":"October 17, 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":10,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457312.770833,"kali_year":5117,"ahargana":1868847.2708,"sun":{"sidereal_longitude":178.5088,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":226.528,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":48.0192,"elapsed_within_tithi_degrees":0.0192},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":226.528,"elapsed_within_degrees":13.1946},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.0368},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":10,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457312.770833,"ahargana":1868847.2708,"kali_year":5117,"ayanamsa_lahiri":24.0736,"grahas":{"sun":{"sidereal_longitude":179.27853900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":223.99303899999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":4.1432},"mars":{"sidereal_longitude":139.368039,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":161.08913900000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":139.204839,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":132.91753900000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":218.20533899999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":159.4781,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.4781,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara 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":2015,"month":10,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457312.770833,"kali_year":5117,"ahargana":1868847.2708,"sun":{"sidereal_longitude":178.5088,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":226.528,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":48.0192,"elapsed_within_tithi_degrees":0.0192},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":226.528,"elapsed_within_degrees":13.1946},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.0368},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.143,"elongation":48.019},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.143,"opposition_distance":131.981}},"eclipse_window_40days":[{"offset_days":-19,"type":"lunar","occurs":true,"moon_latitude":0.154,"opposition_distance":1.236},{"offset_days":-4,"type":"solar","occurs":true,"moon_latitude":1.25,"elongation":1.29}]},"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":"06:50","sunsetLocal":"18:28","solarNoonLocal":"12:39","dayLengthHours":11.622653734501462,"dayLengthDisplay":"11 Hours 37 Mins 22 Secs","nightLengthDisplay":"12 Hours 22 Mins 38 Secs","moonriseLocal":"10:12","moonsetLocal":"21:03","rahuKala":{"name":"Rāhu Kāla","start":"09:45","end":"11:12","startHours":9.742639573674168,"endHours":11.195471290486852,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:06","end":"15:33","startHours":14.101134724112217,"endHours":15.5539664409249,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:50","end":"08:17","startHours":6.836976140048804,"endHours":8.289807856861486,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:56","startHours":9.548928678099145,"endHours":9.936350469249193,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:38","startHours":7.3212533789863645,"endHours":7.631190811906404,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:02","startHours":12.260881216149487,"endHours":13.035724798449584,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"06:04","startHours":5.287288975448609,"endHours":6.062132557748706,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:50","startHours":5.868421662173682,"endHours":6.836976140048804,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:22","startHours":14.58541196304978,"endHours":15.360255545349876,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:16","end":"18:40","startHours":18.259629874550267,"endHours":18.659629874550266,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:28","end":"18:57","startHours":18.459629874550266,"endHours":18.94390711348783,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:13","end":"19:58","startHours":18.209629874550266,"endHours":19.959629874550266,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:02","startHours":24.260881216149485,"endHours":25.035724798449586,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:50","end":"08:17","startHours":6.836976140048804,"endHours":8.289807856861486,"quality":"inauspicious"},{"name":"Śubha","start":"08:17","end":"09:45","startHours":8.289807856861486,"endHours":9.742639573674168,"quality":"auspicious"},{"name":"Roga","start":"09:45","end":"11:12","startHours":9.742639573674168,"endHours":11.195471290486852,"quality":"inauspicious"},{"name":"Udveg","start":"11:12","end":"12:39","startHours":11.195471290486852,"endHours":12.648303007299535,"quality":"inauspicious"},{"name":"Chala","start":"12:39","end":"14:06","startHours":12.648303007299535,"endHours":14.101134724112217,"quality":"neutral"},{"name":"Labha","start":"14:06","end":"15:33","startHours":14.101134724112217,"endHours":15.5539664409249,"quality":"auspicious"},{"name":"Amṛta","start":"15:33","end":"17:00","startHours":15.5539664409249,"endHours":17.006798157737585,"quality":"auspicious"},{"name":"Kāla","start":"17:00","end":"18:28","startHours":17.006798157737585,"endHours":18.459629874550266,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:28","end":"20:00","startHours":18.459629874550266,"endHours":20.006798157737585,"quality":"auspicious"},{"name":"Amṛta","start":"20:00","end":"21:33","startHours":20.006798157737585,"endHours":21.553966440924903,"quality":"auspicious"},{"name":"Kāla","start":"21:33","end":"23:06","startHours":21.553966440924903,"endHours":23.101134724112217,"quality":"inauspicious"},{"name":"Śubha","start":"23:06","end":"00:39","startHours":23.101134724112217,"endHours":24.648303007299535,"quality":"auspicious"},{"name":"Roga","start":"00:39","end":"02:12","startHours":24.648303007299535,"endHours":26.195471290486854,"quality":"inauspicious"},{"name":"Udveg","start":"02:12","end":"03:45","startHours":26.195471290486854,"endHours":27.742639573674168,"quality":"inauspicious"},{"name":"Chala","start":"03:45","end":"05:17","startHours":27.742639573674168,"endHours":29.289807856861486,"quality":"neutral"},{"name":"Labha","start":"05:17","end":"06:50","startHours":29.289807856861486,"endHours":30.836976140048804,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.836976140048804,"endHours":7.836976140048804,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.836976140048804,"endHours":8.836976140048804,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.836976140048804,"endHours":9.836976140048804,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.836976140048804,"endHours":10.836976140048804,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.836976140048804,"endHours":11.836976140048804,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.836976140048804,"endHours":12.836976140048804,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.836976140048804,"endHours":13.836976140048804,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.836976140048804,"endHours":14.836976140048804,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.836976140048804,"endHours":15.836976140048804,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.836976140048804,"endHours":16.836976140048804,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.836976140048804,"endHours":17.836976140048804,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.836976140048804,"endHours":18.836976140048804,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.836976140048804,"endHours":19.836976140048804,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.836976140048804,"endHours":20.836976140048804,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.836976140048804,"endHours":21.836976140048804,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.836976140048804,"endHours":22.836976140048804,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.836976140048804,"endHours":23.836976140048804,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.836976140048804,"endHours":24.836976140048804,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.836976140048804,"endHours":25.836976140048804,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.836976140048804,"endHours":26.836976140048804,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.836976140048804,"endHours":27.836976140048804,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.836976140048804,"endHours":28.836976140048804,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.836976140048804,"endHours":29.836976140048804,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.836976140048804,"endHours":30.836976140048804,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","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":-9.070731208002963,"eotMinutes":15.227419562027912,"ayanamsa":24.0736}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Pañcamī · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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, 2015 CE · Dvārakā · Vidhyamitra","description":"October 17, 2015 CE for Dvārakā: Śukla Pañcamī, sūryodaya 06:50, sūryāsta 18:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2015-10-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2015-10-17","sa":"https://sa.vidhyamitra.com/city/dwarka/2015-10-17","hi":"https://hi.vidhyamitra.com/city/dwarka/2015-10-17","x-default":"https://vidhyamitra.com/city/dwarka/2015-10-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T13:30:43.354Z","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":"2026-05-15T13:30:43.354Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T13:30:43.354Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}