{"id":"vidhyamitra:city-day:dwarka:1786-01-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1786-01-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1786-01-15","date_display":"January 15, 1786 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":1786,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2373397.770833,"kali_year":4887,"ahargana":1784932.2708,"sun":{"sidereal_longitude":274.7052,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":102.7005,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.9953,"elapsed_within_tithi_degrees":7.9953},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.7005,"elapsed_within_degrees":9.3671},"yoga":{"number":2,"name":"Prīti","sum_longitude":17.4056},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1786,"month":1,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2373397.770833,"ahargana":1784932.2708,"kali_year":4887,"ayanamsa_lahiri":20.8642,"grahas":{"sun":{"sidereal_longitude":274.28860899999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":100.417709,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":0.2351},"mars":{"sidereal_longitude":41.518508999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":263.36020899999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":350.221909,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":261.25150899999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":288.20160899999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":285.6986,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":105.6986,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"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":1786,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2373397.770833,"kali_year":4887,"ahargana":1784932.2708,"sun":{"sidereal_longitude":274.7052,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":102.7005,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.9953,"elapsed_within_tithi_degrees":7.9953},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.7005,"elapsed_within_degrees":9.3671},"yoga":{"number":2,"name":"Prīti","sum_longitude":17.4056},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.235,"elongation":172.005},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.235,"opposition_distance":7.995}},"eclipse_window_40days":[{"offset_days":15,"type":"solar","occurs":true,"moon_latitude":0.221,"elongation":2.338}]},"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":10.91959170676704,"dayLengthDisplay":"10 Hours 55 Mins 11 Secs","nightLengthDisplay":"13 Hours 04 Mins 49 Secs","moonriseLocal":"18:51","moonsetLocal":"08:05","rahuKala":{"name":"Rāhu Kāla","start":"17:09","end":"18:31","startHours":17.152772714139864,"endHours":18.517721677485742,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:03","end":"14:25","startHours":13.057925824102222,"endHours":14.422874787448102,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:47","end":"17:09","startHours":15.787823750793983,"endHours":17.152772714139864,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:09","end":"10:31","startHours":10.146034702297678,"endHours":10.510021092523246,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:21","startHours":8.053112958500662,"endHours":8.344302070681117,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:42","end":"13:25","startHours":12.693939433876654,"endHours":13.42191221432779,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:09","end":"06:52","startHours":6.14218440981643,"endHours":6.870157190267566,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:36","startHours":6.688163995154782,"endHours":7.598129970718702,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:36","startHours":14.877857775230062,"endHours":15.605830555681198,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.317721677485743,"endHours":18.71772167748574,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"18:58","startHours":18.517721677485742,"endHours":18.972704665267702,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.267721677485742,"endHours":20.017721677485742,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:42","end":"01:25","startHours":24.69393943387665,"endHours":25.42191221432779,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:36","end":"08:58","startHours":7.598129970718702,"endHours":8.963078934064582,"quality":"inauspicious"},{"name":"Chala","start":"08:58","end":"10:20","startHours":8.963078934064582,"endHours":10.328027897410461,"quality":"neutral"},{"name":"Labha","start":"10:20","end":"11:42","startHours":10.328027897410461,"endHours":11.692976860756342,"quality":"auspicious"},{"name":"Amṛta","start":"11:42","end":"13:03","startHours":11.692976860756342,"endHours":13.057925824102222,"quality":"auspicious"},{"name":"Kāla","start":"13:03","end":"14:25","startHours":13.057925824102222,"endHours":14.422874787448102,"quality":"inauspicious"},{"name":"Śubha","start":"14:25","end":"15:47","startHours":14.422874787448102,"endHours":15.787823750793983,"quality":"auspicious"},{"name":"Roga","start":"15:47","end":"17:09","startHours":15.787823750793983,"endHours":17.152772714139864,"quality":"inauspicious"},{"name":"Udveg","start":"17:09","end":"18:31","startHours":17.152772714139864,"endHours":18.517721677485742,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:31","end":"20:09","startHours":18.517721677485742,"endHours":20.15277271413986,"quality":"auspicious"},{"name":"Roga","start":"20:09","end":"21:47","startHours":20.15277271413986,"endHours":21.787823750793983,"quality":"inauspicious"},{"name":"Udveg","start":"21:47","end":"23:25","startHours":21.787823750793983,"endHours":23.4228747874481,"quality":"inauspicious"},{"name":"Chala","start":"23:25","end":"01:03","startHours":23.4228747874481,"endHours":25.05792582410222,"quality":"neutral"},{"name":"Labha","start":"01:03","end":"02:42","startHours":25.05792582410222,"endHours":26.692976860756342,"quality":"auspicious"},{"name":"Amṛta","start":"02:42","end":"04:20","startHours":26.692976860756342,"endHours":28.32802789741046,"quality":"auspicious"},{"name":"Kāla","start":"04:20","end":"05:58","startHours":28.32802789741046,"endHours":29.963078934064583,"quality":"inauspicious"},{"name":"Śubha","start":"05:58","end":"07:36","startHours":29.963078934064583,"endHours":31.598129970718702,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.598129970718702,"endHours":8.598129970718702,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.598129970718702,"endHours":9.598129970718702,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.598129970718702,"endHours":10.598129970718702,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.598129970718702,"endHours":11.598129970718702,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.598129970718702,"endHours":12.598129970718702,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.598129970718702,"endHours":13.598129970718702,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.598129970718702,"endHours":14.598129970718702,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.598129970718702,"endHours":15.598129970718702,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.598129970718702,"endHours":16.598129970718702,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.598129970718702,"endHours":17.598129970718702,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.598129970718702,"endHours":18.598129970718702,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.598129970718702,"endHours":19.598129970718702,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.598129970718702,"endHours":20.598129970718702,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.598129970718702,"endHours":21.598129970718702,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.598129970718702,"endHours":22.598129970718702,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.598129970718702,"endHours":23.598129970718702,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.598129970718702,"endHours":24.598129970718702,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.598129970718702,"endHours":25.598129970718702,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.598129970718702,"endHours":26.598129970718702,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.598129970718702,"endHours":27.598129970718702,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.598129970718702,"endHours":28.598129970718702,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.598129970718702,"endHours":29.598129970718702,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.598129970718702,"endHours":30.598129970718702,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.598129970718702,"endHours":31.598129970718702,"planetary_lord":"Jupiter"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","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":-21.101329012591155,"eotMinutes":-9.349949446133257,"ayanamsa":20.8642}},"calendars":{"vikram_samvat":1843,"vikram_samvatsara":"Siddhārthī","saka_samvat":1708,"saka_samvatsara":"Parābhava","bengali_samvat":1193,"malayalam_era":962,"nanakshahi_year":317,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Pratipada · Vikram 1843 Siddhārthī · Śaka 1708 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 January 15, 1786 CE · Dvārakā · Vidhyamitra","description":"January 15, 1786 CE for Dvārakā: Kṛṣṇa Pratipada, sūryodaya 07:36, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1786-01-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1786-01-15","sa":"https://sa.vidhyamitra.com/city/dwarka/1786-01-15","hi":"https://hi.vidhyamitra.com/city/dwarka/1786-01-15","x-default":"https://vidhyamitra.com/city/dwarka/1786-01-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T13:07:36.157Z","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":"2026-06-02T13:07:36.157Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T13:07:36.157Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}