{"id":"vidhyamitra:city-day:dwarka:1771-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1771-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1771-01-04","date_display":"January 4, 1771 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":1771,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2367907.770833,"kali_year":4872,"ahargana":1779442.2708,"sun":{"sidereal_longitude":263.2853,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":118.3598,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":215.0745,"elapsed_within_tithi_degrees":11.0745},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.3598,"elapsed_within_degrees":11.6931},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.6451},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1771,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2367907.770833,"ahargana":1779442.2708,"kali_year":4872,"ayanamsa_lahiri":20.6542,"grahas":{"sun":{"sidereal_longitude":262.925067,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":120.72276699999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-4.4536},"mars":{"sidereal_longitude":59.24896699999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":275.04676700000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":260.30126700000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":274.9569670000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":116.68026700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":216.5852,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":36.5852,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1771,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2367907.770833,"kali_year":4872,"ahargana":1779442.2708,"sun":{"sidereal_longitude":263.2853,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":118.3598,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":215.0745,"elapsed_within_tithi_degrees":11.0745},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.3598,"elapsed_within_degrees":11.6931},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.6451},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.454,"elongation":144.926},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.454,"opposition_distance":35.074}},"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":"07:35","sunsetLocal":"18:24","solarNoonLocal":"12:59","dayLengthHours":10.815873907741448,"dayLengthDisplay":"10 Hours 48 Mins 57 Secs","nightLengthDisplay":"13 Hours 11 Mins 03 Secs","moonriseLocal":"21:04","moonsetLocal":"09:57","rahuKala":{"name":"Rāhu Kāla","start":"11:38","end":"12:59","startHours":11.633840875954757,"endHours":12.985825114422436,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:41","end":"17:03","startHours":15.689793591357798,"endHours":17.04177782982548,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:56","end":"10:17","startHours":8.929872399019395,"endHours":10.281856637487074,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:06","end":"10:28","startHours":10.10159207235805,"endHours":10.4621212026161,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:02","end":"08:19","startHours":8.028549573374274,"endHours":8.316972877580714,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:38","end":"13:21","startHours":12.625295984164389,"endHours":13.346354244680484,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:08","end":"06:51","startHours":6.13577163951952,"endHours":6.856829900035616,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:35","startHours":6.676565334906592,"endHours":7.577888160551713,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:31","startHours":14.788470765712677,"endHours":15.509529026228774,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.19376206829316,"endHours":18.59376206829316,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:51","startHours":18.39376206829316,"endHours":18.84442348111572,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.14376206829316,"endHours":19.89376206829316,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:38","end":"01:21","startHours":24.62529598416439,"endHours":25.346354244680484,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:35","end":"08:56","startHours":7.577888160551713,"endHours":8.929872399019395,"quality":"neutral"},{"name":"Labha","start":"08:56","end":"10:17","startHours":8.929872399019395,"endHours":10.281856637487074,"quality":"auspicious"},{"name":"Amṛta","start":"10:17","end":"11:38","startHours":10.281856637487074,"endHours":11.633840875954757,"quality":"auspicious"},{"name":"Kāla","start":"11:38","end":"12:59","startHours":11.633840875954757,"endHours":12.985825114422436,"quality":"inauspicious"},{"name":"Śubha","start":"12:59","end":"14:20","startHours":12.985825114422436,"endHours":14.337809352890119,"quality":"auspicious"},{"name":"Roga","start":"14:20","end":"15:41","startHours":14.337809352890119,"endHours":15.689793591357798,"quality":"inauspicious"},{"name":"Udveg","start":"15:41","end":"17:03","startHours":15.689793591357798,"endHours":17.04177782982548,"quality":"inauspicious"},{"name":"Chala","start":"17:03","end":"18:24","startHours":17.04177782982548,"endHours":18.39376206829316,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:24","end":"20:03","startHours":18.39376206829316,"endHours":20.041777829825477,"quality":"inauspicious"},{"name":"Udveg","start":"20:03","end":"21:41","startHours":20.041777829825477,"endHours":21.689793591357798,"quality":"inauspicious"},{"name":"Chala","start":"21:41","end":"23:20","startHours":21.689793591357798,"endHours":23.33780935289012,"quality":"neutral"},{"name":"Labha","start":"23:20","end":"00:59","startHours":23.33780935289012,"endHours":24.985825114422436,"quality":"auspicious"},{"name":"Amṛta","start":"00:59","end":"02:38","startHours":24.985825114422436,"endHours":26.633840875954753,"quality":"auspicious"},{"name":"Kāla","start":"02:38","end":"04:17","startHours":26.633840875954753,"endHours":28.281856637487074,"quality":"inauspicious"},{"name":"Śubha","start":"04:17","end":"05:56","startHours":28.281856637487074,"endHours":29.929872399019395,"quality":"auspicious"},{"name":"Roga","start":"05:56","end":"07:35","startHours":29.929872399019395,"endHours":31.577888160551712,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.577888160551713,"endHours":8.577888160551712,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.577888160551712,"endHours":9.577888160551712,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.577888160551712,"endHours":10.577888160551712,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.577888160551712,"endHours":11.577888160551712,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.577888160551712,"endHours":12.577888160551712,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.577888160551712,"endHours":13.577888160551712,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.577888160551712,"endHours":14.577888160551712,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.577888160551712,"endHours":15.577888160551712,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.577888160551712,"endHours":16.577888160551712,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.577888160551712,"endHours":17.577888160551712,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.577888160551712,"endHours":18.577888160551712,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.577888160551712,"endHours":19.577888160551712,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.577888160551712,"endHours":20.577888160551712,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.577888160551712,"endHours":21.577888160551712,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.577888160551712,"endHours":22.577888160551712,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.577888160551712,"endHours":23.577888160551712,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.577888160551712,"endHours":24.577888160551712,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.577888160551712,"endHours":25.577888160551712,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.577888160551712,"endHours":26.577888160551712,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.577888160551712,"endHours":27.577888160551712,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.577888160551712,"endHours":28.577888160551712,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.577888160551712,"endHours":29.577888160551712,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.577888160551712,"endHours":30.577888160551712,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.577888160551712,"endHours":31.577888160551712,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.743991994136618,"eotMinutes":-5.02390686534617,"ayanamsa":20.6542}},"calendars":{"vikram_samvat":1828,"vikram_samvatsara":"Krodhi","saka_samvat":1693,"saka_samvatsara":"Khara","bengali_samvat":1178,"malayalam_era":947,"nanakshahi_year":302,"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":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Tṛtīyā · Vikram 1828 Krodhi · Śaka 1693 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 4, 1771 CE · Dvārakā · Vidhyamitra","description":"January 4, 1771 CE for Dvārakā: Kṛṣṇa Tṛtīyā, sūryodaya 07:35, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1771-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1771-01-04","sa":"https://sa.vidhyamitra.com/city/dwarka/1771-01-04","hi":"https://hi.vidhyamitra.com/city/dwarka/1771-01-04","x-default":"https://vidhyamitra.com/city/dwarka/1771-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:14:44.342Z","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":"2026-06-01T08:14:44.342Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:14:44.342Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}