{"id":"vidhyamitra:city-day:ayodhya:2037-02-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2037-02-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2037-02-03","date_display":"February 3, 2037 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":2037,"month":2,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465092.770833,"kali_year":5138,"ahargana":1876627.2708,"sun":{"sidereal_longitude":290.1146,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":142.1424,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":212.0278,"elapsed_within_tithi_degrees":8.0278},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":142.1424,"elapsed_within_degrees":8.809},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.2569},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2037,"month":2,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465092.770833,"ahargana":1876627.2708,"kali_year":5138,"ayanamsa_lahiri":24.3712,"grahas":{"sun":{"sidereal_longitude":290.171286,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":144.906786,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":2.572},"mars":{"sidereal_longitude":246.22738600000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":271.50388599999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":50.98408599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":278.307586,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":125.75698599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":107.2562,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":287.2562,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2037,"month":2,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465092.770833,"kali_year":5138,"ahargana":1876627.2708,"sun":{"sidereal_longitude":290.1146,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":142.1424,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":212.0278,"elapsed_within_tithi_degrees":8.0278},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":142.1424,"elapsed_within_degrees":8.809},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.2569},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.572,"elongation":147.972},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.572,"opposition_distance":32.028}},"eclipse_window_40days":[{"offset_days":-18,"type":"solar","occurs":true,"moon_latitude":1.49,"elongation":2.819},{"offset_days":12,"type":"solar","occurs":true,"moon_latitude":-1.163,"elongation":0.724}]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:46","sunsetLocal":"17:45","solarNoonLocal":"12:15","dayLengthHours":10.98611008040918,"dayLengthDisplay":"10 Hours 59 Mins 10 Secs","nightLengthDisplay":"13 Hours 00 Mins 50 Secs","moonriseLocal":"20:23","moonsetLocal":"08:45","rahuKala":{"name":"Rāhu Kāla","start":"15:00","end":"16:22","startHours":14.999102225916463,"endHours":16.372365985967612,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:30","end":"10:53","startHours":9.506047185711873,"endHours":10.87931094576302,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:15","end":"13:38","startHours":12.252574705814169,"endHours":13.625838465865314,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:41","startHours":9.322945351038387,"endHours":9.68914902038536,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:31","startHours":7.217274252293294,"endHours":7.510237187770872,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:37","startHours":11.886371036467194,"endHours":12.61877837516114,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:02","startHours":5.294704988221687,"endHours":6.027112326915633,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:46","startHours":5.8440104922421465,"endHours":6.759519665609578,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:49","startHours":14.08359305254903,"endHours":14.816000391242977,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:33","end":"17:57","startHours":17.545629746018758,"endHours":17.945629746018756,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:45","end":"18:12","startHours":17.745629746018757,"endHours":18.203384332702473,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:30","end":"19:15","startHours":17.495629746018757,"endHours":19.245629746018757,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:37","startHours":23.886371036467196,"endHours":24.618778375161142,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:46","end":"08:08","startHours":6.759519665609578,"endHours":8.132783425660726,"quality":"inauspicious"},{"name":"Udveg","start":"08:08","end":"09:30","startHours":8.132783425660726,"endHours":9.506047185711873,"quality":"inauspicious"},{"name":"Chala","start":"09:30","end":"10:53","startHours":9.506047185711873,"endHours":10.87931094576302,"quality":"neutral"},{"name":"Labha","start":"10:53","end":"12:15","startHours":10.87931094576302,"endHours":12.252574705814169,"quality":"auspicious"},{"name":"Amṛta","start":"12:15","end":"13:38","startHours":12.252574705814169,"endHours":13.625838465865314,"quality":"auspicious"},{"name":"Kāla","start":"13:38","end":"15:00","startHours":13.625838465865314,"endHours":14.999102225916463,"quality":"inauspicious"},{"name":"Śubha","start":"15:00","end":"16:22","startHours":14.999102225916463,"endHours":16.372365985967612,"quality":"auspicious"},{"name":"Roga","start":"16:22","end":"17:45","startHours":16.372365985967612,"endHours":17.745629746018757,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:45","end":"19:22","startHours":17.745629746018757,"endHours":19.37236598596761,"quality":"inauspicious"},{"name":"Śubha","start":"19:22","end":"21:00","startHours":19.37236598596761,"endHours":20.999102225916463,"quality":"auspicious"},{"name":"Roga","start":"21:00","end":"22:38","startHours":20.999102225916463,"endHours":22.625838465865314,"quality":"inauspicious"},{"name":"Udveg","start":"22:38","end":"00:15","startHours":22.625838465865314,"endHours":24.25257470581417,"quality":"inauspicious"},{"name":"Chala","start":"00:15","end":"01:53","startHours":24.25257470581417,"endHours":25.87931094576302,"quality":"neutral"},{"name":"Labha","start":"01:53","end":"03:30","startHours":25.87931094576302,"endHours":27.50604718571187,"quality":"auspicious"},{"name":"Amṛta","start":"03:30","end":"05:08","startHours":27.50604718571187,"endHours":29.132783425660726,"quality":"auspicious"},{"name":"Kāla","start":"05:08","end":"06:46","startHours":29.132783425660726,"endHours":30.759519665609577,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.759519665609578,"endHours":7.759519665609578,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.759519665609578,"endHours":8.759519665609577,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.759519665609577,"endHours":9.759519665609577,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.759519665609577,"endHours":10.759519665609577,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.759519665609577,"endHours":11.759519665609577,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.759519665609577,"endHours":12.759519665609577,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.759519665609577,"endHours":13.759519665609577,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.759519665609577,"endHours":14.759519665609577,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.759519665609577,"endHours":15.759519665609577,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.759519665609577,"endHours":16.759519665609577,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.759519665609577,"endHours":17.759519665609577,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.759519665609577,"endHours":18.759519665609577,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.759519665609577,"endHours":19.759519665609577,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.759519665609577,"endHours":20.759519665609577,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.759519665609577,"endHours":21.759519665609577,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.759519665609577,"endHours":22.759519665609577,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.759519665609577,"endHours":23.759519665609577,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.759519665609577,"endHours":24.759519665609577,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.759519665609577,"endHours":25.759519665609577,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.759519665609577,"endHours":26.759519665609577,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.759519665609577,"endHours":27.759519665609577,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.759519665609577,"endHours":28.759519665609577,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.759519665609577,"endHours":29.759519665609577,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.759519665609577,"endHours":30.759519665609577,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-16.467776977170338,"eotMinutes":-13.970482348849993,"ayanamsa":24.3712}},"calendars":{"vikram_samvat":2094,"vikram_samvatsara":"Pramoda","saka_samvat":1959,"saka_samvatsara":"Piṅgala","bengali_samvat":1444,"malayalam_era":1213,"nanakshahi_year":568,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Tṛtīyā · Vikram 2094 Pramoda · Śaka 1959 Piṅgala"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 3, 2037 CE · Ayodhyā · Vidhyamitra","description":"February 3, 2037 CE for Ayodhyā: Kṛṣṇa Tṛtīyā, sūryodaya 06:46, sūryāsta 17:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2037-02-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2037-02-03","sa":"https://sa.vidhyamitra.com/city/ayodhya/2037-02-03","hi":"https://hi.vidhyamitra.com/city/ayodhya/2037-02-03","x-default":"https://vidhyamitra.com/city/ayodhya/2037-02-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T16:55:37.654Z","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":"2026-05-15T16:55:37.654Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T16:55:37.654Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}