{"id":"vidhyamitra:city-day:dwarka:2157-10-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2157-10-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2157-10-15","date_display":"October 15, 2157 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":2157,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509175.770833,"kali_year":5259,"ahargana":1920710.2708,"sun":{"sidereal_longitude":174.7935,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":310.567,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.7735,"elapsed_within_tithi_degrees":3.7735},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.567,"elapsed_within_degrees":3.9003},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":125.3605},"karana":{"half_tithi_index":22,"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":2157,"month":10,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509175.770833,"ahargana":1920710.2708,"kali_year":5259,"ayanamsa_lahiri":26.0572,"grahas":{"sun":{"sidereal_longitude":175.913991,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":309.20149100000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":1.4667},"mars":{"sidereal_longitude":243.183491,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":197.02689099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":128.104891,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":216.78259100000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":161.10489099999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":291.5267,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":111.5267,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2157,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509175.770833,"kali_year":5259,"ahargana":1920710.2708,"sun":{"sidereal_longitude":174.7935,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":310.567,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.7735,"elapsed_within_tithi_degrees":3.7735},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.567,"elapsed_within_degrees":3.9003},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":125.3605},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.467,"elongation":135.773},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.467,"opposition_distance":44.227}},"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":"06:50","sunsetLocal":"18:29","solarNoonLocal":"12:39","dayLengthHours":11.651152226463184,"dayLengthDisplay":"11 Hours 39 Mins 04 Secs","nightLengthDisplay":"12 Hours 20 Mins 56 Secs","moonriseLocal":"15:46","moonsetLocal":"03:19","rahuKala":{"name":"Rāhu Kāla","start":"09:45","end":"11:12","startHours":9.741691437195739,"endHours":11.198085465503638,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:07","end":"15:34","startHours":14.110873522119434,"endHours":15.567267550427331,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:50","end":"08:17","startHours":6.828903380579943,"endHours":8.28529740888784,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:56","startHours":9.547505566754687,"endHours":9.935877307636792,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:38","startHours":7.314368056682576,"endHours":7.625065449388261,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:03","startHours":12.266107752929429,"endHours":13.04285123469364,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"06:03","startHours":5.2754164170515185,"endHours":6.052159898815731,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:50","startHours":5.857974028374677,"endHours":6.828903380579943,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:22","startHours":14.596338198222066,"endHours":15.373081679986278,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.280055607043128,"endHours":18.680055607043126,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:58","startHours":18.480055607043127,"endHours":18.96552028314576,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.230055607043127,"endHours":19.980055607043127,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:03","startHours":24.26610775292943,"endHours":25.042851234693643,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:50","end":"08:17","startHours":6.828903380579943,"endHours":8.28529740888784,"quality":"inauspicious"},{"name":"Śubha","start":"08:17","end":"09:45","startHours":8.28529740888784,"endHours":9.741691437195739,"quality":"auspicious"},{"name":"Roga","start":"09:45","end":"11:12","startHours":9.741691437195739,"endHours":11.198085465503638,"quality":"inauspicious"},{"name":"Udveg","start":"11:12","end":"12:39","startHours":11.198085465503638,"endHours":12.654479493811536,"quality":"inauspicious"},{"name":"Chala","start":"12:39","end":"14:07","startHours":12.654479493811536,"endHours":14.110873522119434,"quality":"neutral"},{"name":"Labha","start":"14:07","end":"15:34","startHours":14.110873522119434,"endHours":15.567267550427331,"quality":"auspicious"},{"name":"Amṛta","start":"15:34","end":"17:01","startHours":15.567267550427331,"endHours":17.02366157873523,"quality":"auspicious"},{"name":"Kāla","start":"17:01","end":"18:29","startHours":17.02366157873523,"endHours":18.480055607043127,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:29","end":"20:01","startHours":18.480055607043127,"endHours":20.02366157873523,"quality":"auspicious"},{"name":"Amṛta","start":"20:01","end":"21:34","startHours":20.02366157873523,"endHours":21.56726755042733,"quality":"auspicious"},{"name":"Kāla","start":"21:34","end":"23:07","startHours":21.56726755042733,"endHours":23.110873522119434,"quality":"inauspicious"},{"name":"Śubha","start":"23:07","end":"00:39","startHours":23.110873522119434,"endHours":24.654479493811536,"quality":"auspicious"},{"name":"Roga","start":"00:39","end":"02:12","startHours":24.654479493811536,"endHours":26.198085465503638,"quality":"inauspicious"},{"name":"Udveg","start":"02:12","end":"03:45","startHours":26.198085465503638,"endHours":27.74169143719574,"quality":"inauspicious"},{"name":"Chala","start":"03:45","end":"05:17","startHours":27.74169143719574,"endHours":29.285297408887843,"quality":"neutral"},{"name":"Labha","start":"05:17","end":"06:50","startHours":29.285297408887843,"endHours":30.828903380579945,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.828903380579943,"endHours":7.828903380579943,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.828903380579943,"endHours":8.828903380579943,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.828903380579943,"endHours":9.828903380579943,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.828903380579943,"endHours":10.828903380579943,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.828903380579943,"endHours":11.828903380579943,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.828903380579943,"endHours":12.828903380579943,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.828903380579943,"endHours":13.828903380579943,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.828903380579943,"endHours":14.828903380579943,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.828903380579943,"endHours":15.828903380579943,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.828903380579943,"endHours":16.828903380579945,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.828903380579945,"endHours":17.828903380579945,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.828903380579945,"endHours":18.828903380579945,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.828903380579945,"endHours":19.828903380579945,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.828903380579945,"endHours":20.828903380579945,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.828903380579945,"endHours":21.828903380579945,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.828903380579945,"endHours":22.828903380579945,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.828903380579945,"endHours":23.828903380579945,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.828903380579945,"endHours":24.828903380579945,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.828903380579945,"endHours":25.828903380579945,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.828903380579945,"endHours":26.828903380579945,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.828903380579945,"endHours":27.828903380579945,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.828903380579945,"endHours":28.828903380579945,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.828903380579945,"endHours":29.828903380579945,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.828903380579945,"endHours":30.828903380579945,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.557840893425679,"eotMinutes":14.85683037130801,"ayanamsa":26.0572}},"calendars":{"vikram_samvat":2214,"vikram_samvatsara":"Pramoda","saka_samvat":2079,"saka_samvatsara":"Piṅgala","bengali_samvat":1564,"malayalam_era":1333,"nanakshahi_year":688,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Dvādaśī · Vikram 2214 Pramoda · Śaka 2079 Piṅgala"},"festivals":[],"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 15, 2157 CE · Dvārakā · Vidhyamitra","description":"October 15, 2157 CE for Dvārakā: Śukla Dvādaśī, sūryodaya 06:50, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2157-10-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2157-10-15","sa":"https://sa.vidhyamitra.com/city/dwarka/2157-10-15","hi":"https://hi.vidhyamitra.com/city/dwarka/2157-10-15","x-default":"https://vidhyamitra.com/city/dwarka/2157-10-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:26:14.534Z","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":"2026-06-01T04:26:14.534Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:26:14.534Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}