{"id":"vidhyamitra:city-day:dwarka:1685-01-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1685-01-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1685-01-15","date_display":"January 15, 1685 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":1685,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336508.770833,"kali_year":4786,"ahargana":1748043.2708,"sun":{"sidereal_longitude":276.8946,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":32.0671,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":115.1725,"elapsed_within_tithi_degrees":7.1725},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":32.0671,"elapsed_within_degrees":5.4004},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.9616},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1685,"month":1,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2336508.770833,"ahargana":1748043.2708,"kali_year":4786,"ayanamsa_lahiri":19.4533,"grahas":{"sun":{"sidereal_longitude":276.22774000000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":32.87973999999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":-3.3525},"mars":{"sidereal_longitude":202.91743999999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":291.56284000000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":186.63843999999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":240.80304,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":151.47534000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":80.2553,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":260.2553,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1685,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336508.770833,"kali_year":4786,"ahargana":1748043.2708,"sun":{"sidereal_longitude":276.8946,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":32.0671,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":115.1725,"elapsed_within_tithi_degrees":7.1725},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":32.0671,"elapsed_within_degrees":5.4004},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.9616},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.352,"elongation":115.173},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.352,"opposition_distance":64.827}},"eclipse_window_40days":[{"offset_days":-10,"type":"solar","occurs":true,"moon_latitude":-0.509,"elongation":0.653}]},"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":"07:36","sunsetLocal":"18:31","solarNoonLocal":"13:03","dayLengthHours":10.925616339613365,"dayLengthDisplay":"10 Hours 55 Mins 32 Secs","nightLengthDisplay":"13 Hours 04 Mins 28 Secs","moonriseLocal":"14:16","moonsetLocal":"03:24","rahuKala":{"name":"Rāhu Kāla","start":"08:58","end":"10:20","startHours":8.960819696747212,"endHours":10.326521739198881,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:42","end":"13:03","startHours":11.692223781650553,"endHours":13.057925824102224,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:25","end":"15:47","startHours":14.423627866553893,"endHours":15.789329909005565,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:09","end":"10:31","startHours":10.144428133538659,"endHours":10.508615344859106,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:21","startHours":8.050351668446098,"endHours":8.341701437502454,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:42","end":"13:25","startHours":12.693738612781777,"endHours":13.422113035422667,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:08","end":"06:52","startHours":6.138368809013759,"endHours":6.86674323165465,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:36","startHours":6.684649625994426,"endHours":7.5951176542955405,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:36","startHours":14.87886188070445,"endHours":15.607236303345342,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.320733993908906,"endHours":18.720733993908905,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"18:59","startHours":18.520733993908905,"endHours":18.97596800805946,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.270733993908905,"endHours":20.020733993908905,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:42","end":"01:25","startHours":24.693738612781775,"endHours":25.422113035422665,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:36","end":"08:58","startHours":7.5951176542955405,"endHours":8.960819696747212,"quality":"auspicious"},{"name":"Kāla","start":"08:58","end":"10:20","startHours":8.960819696747212,"endHours":10.326521739198881,"quality":"inauspicious"},{"name":"Śubha","start":"10:20","end":"11:42","startHours":10.326521739198881,"endHours":11.692223781650553,"quality":"auspicious"},{"name":"Roga","start":"11:42","end":"13:03","startHours":11.692223781650553,"endHours":13.057925824102224,"quality":"inauspicious"},{"name":"Udveg","start":"13:03","end":"14:25","startHours":13.057925824102224,"endHours":14.423627866553893,"quality":"inauspicious"},{"name":"Chala","start":"14:25","end":"15:47","startHours":14.423627866553893,"endHours":15.789329909005565,"quality":"neutral"},{"name":"Labha","start":"15:47","end":"17:09","startHours":15.789329909005565,"endHours":17.155031951457232,"quality":"auspicious"},{"name":"Amṛta","start":"17:09","end":"18:31","startHours":17.155031951457232,"endHours":18.520733993908905,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:31","end":"20:09","startHours":18.520733993908905,"endHours":20.155031951457236,"quality":"neutral"},{"name":"Labha","start":"20:09","end":"21:47","startHours":20.155031951457236,"endHours":21.789329909005563,"quality":"auspicious"},{"name":"Amṛta","start":"21:47","end":"23:25","startHours":21.789329909005563,"endHours":23.423627866553893,"quality":"auspicious"},{"name":"Kāla","start":"23:25","end":"01:03","startHours":23.423627866553893,"endHours":25.057925824102224,"quality":"inauspicious"},{"name":"Śubha","start":"01:03","end":"02:42","startHours":25.057925824102224,"endHours":26.692223781650554,"quality":"auspicious"},{"name":"Roga","start":"02:42","end":"04:20","startHours":26.692223781650554,"endHours":28.32652173919888,"quality":"inauspicious"},{"name":"Udveg","start":"04:20","end":"05:58","startHours":28.32652173919888,"endHours":29.960819696747212,"quality":"inauspicious"},{"name":"Chala","start":"05:58","end":"07:36","startHours":29.960819696747212,"endHours":31.595117654295542,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.5951176542955405,"endHours":8.59511765429554,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.59511765429554,"endHours":9.59511765429554,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.59511765429554,"endHours":10.59511765429554,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.59511765429554,"endHours":11.59511765429554,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.59511765429554,"endHours":12.59511765429554,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.59511765429554,"endHours":13.59511765429554,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.59511765429554,"endHours":14.59511765429554,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.59511765429554,"endHours":15.59511765429554,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.59511765429554,"endHours":16.595117654295542,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.595117654295542,"endHours":17.595117654295542,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.595117654295542,"endHours":18.595117654295542,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.595117654295542,"endHours":19.595117654295542,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.595117654295542,"endHours":20.595117654295542,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.595117654295542,"endHours":21.595117654295542,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.595117654295542,"endHours":22.595117654295542,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.595117654295542,"endHours":23.595117654295542,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.595117654295542,"endHours":24.595117654295542,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.595117654295542,"endHours":25.595117654295542,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.595117654295542,"endHours":26.595117654295542,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.595117654295542,"endHours":27.595117654295542,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.595117654295542,"endHours":28.595117654295542,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.595117654295542,"endHours":29.595117654295542,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.595117654295542,"endHours":30.595117654295542,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.595117654295542,"endHours":31.595117654295542,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.004706603859375,"eotMinutes":-9.349949446133257,"ayanamsa":19.4533}},"calendars":{"vikram_samvat":1742,"vikram_samvatsara":"Bahudhānya","saka_samvat":1607,"saka_samvatsara":"Krodhana","bengali_samvat":1092,"malayalam_era":861,"nanakshahi_year":216,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Daśamī · Vikram 1742 Bahudhānya · Śaka 1607 Krodhana"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","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 January 15, 1685 CE · Dvārakā · Vidhyamitra","description":"January 15, 1685 CE for Dvārakā: Śukla Daśamī, sūryodaya 07:36, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1685-01-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1685-01-15","sa":"https://sa.vidhyamitra.com/city/dwarka/1685-01-15","hi":"https://hi.vidhyamitra.com/city/dwarka/1685-01-15","x-default":"https://vidhyamitra.com/city/dwarka/1685-01-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T14:50:22.785Z","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":"2026-06-03T14:50:22.785Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T14:50:22.785Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}