{"id":"vidhyamitra:city-day:ayodhya:1745-02-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1745-02-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1745-02-20","date_display":"February 20, 1745 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":1745,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2358458.770833,"kali_year":4846,"ahargana":1769993.2708,"sun":{"sidereal_longitude":312.0079,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":177.8929,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":225.885,"elapsed_within_tithi_degrees":9.885},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":177.8929,"elapsed_within_degrees":4.5596},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.9009},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":1745,"month":2,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2358458.770833,"ahargana":1769993.2708,"kali_year":4846,"ayanamsa_lahiri":20.2928,"grahas":{"sun":{"sidereal_longitude":311.28068899999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":179.85818900000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false,"latitude":-0.0513},"mars":{"sidereal_longitude":173.16928900000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":289.38838899999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":207.498789,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":357.021989,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":163.08848899999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":357.2387,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":177.2387,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":1745,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2358458.770833,"kali_year":4846,"ahargana":1769993.2708,"sun":{"sidereal_longitude":312.0079,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":177.8929,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":225.885,"elapsed_within_tithi_degrees":9.885},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":177.8929,"elapsed_within_degrees":4.5596},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.9009},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.051,"elongation":134.115},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.051,"opposition_distance":45.885}},"eclipse_window_40days":[]},"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":"06:34","sunsetLocal":"17:57","solarNoonLocal":"12:15","dayLengthHours":11.381990851640948,"dayLengthDisplay":"11 Hours 22 Mins 55 Secs","nightLengthDisplay":"12 Hours 37 Mins 05 Secs","moonriseLocal":"21:43","moonsetLocal":"09:16","rahuKala":{"name":"Rāhu Kāla","start":"09:25","end":"10:50","startHours":9.412291371168466,"endHours":10.835040227623583,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:41","end":"15:06","startHours":13.68053794053382,"endHours":15.10328679698894,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:34","end":"07:59","startHours":6.566793658258229,"endHours":7.989542514713348,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:36","startHours":9.222591523641118,"endHours":9.601991218695815,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:02","end":"07:21","startHours":7.041043277076602,"endHours":7.344563033120361,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.878389389024006,"endHours":12.637188779133401,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:03","end":"05:48","startHours":5.049194878039436,"endHours":5.807994268148832,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:37","end":"06:34","startHours":5.618294420621483,"endHours":6.566793658258229,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:55","startHours":14.154787559352194,"endHours":14.91358694946159,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.748784509899178,"endHours":18.148784509899176,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:25","startHours":17.948784509899177,"endHours":18.42303412871755,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.698784509899177,"endHours":19.448784509899177,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.878389389024004,"endHours":24.6371887791334,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:34","end":"07:59","startHours":6.566793658258229,"endHours":7.989542514713348,"quality":"inauspicious"},{"name":"Śubha","start":"07:59","end":"09:25","startHours":7.989542514713348,"endHours":9.412291371168466,"quality":"auspicious"},{"name":"Roga","start":"09:25","end":"10:50","startHours":9.412291371168466,"endHours":10.835040227623583,"quality":"inauspicious"},{"name":"Udveg","start":"10:50","end":"12:15","startHours":10.835040227623583,"endHours":12.257789084078702,"quality":"inauspicious"},{"name":"Chala","start":"12:15","end":"13:41","startHours":12.257789084078702,"endHours":13.68053794053382,"quality":"neutral"},{"name":"Labha","start":"13:41","end":"15:06","startHours":13.68053794053382,"endHours":15.10328679698894,"quality":"auspicious"},{"name":"Amṛta","start":"15:06","end":"16:32","startHours":15.10328679698894,"endHours":16.52603565344406,"quality":"auspicious"},{"name":"Kāla","start":"16:32","end":"17:57","startHours":16.52603565344406,"endHours":17.948784509899177,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:57","end":"19:32","startHours":17.948784509899177,"endHours":19.52603565344406,"quality":"auspicious"},{"name":"Amṛta","start":"19:32","end":"21:06","startHours":19.52603565344406,"endHours":21.10328679698894,"quality":"auspicious"},{"name":"Kāla","start":"21:06","end":"22:41","startHours":21.10328679698894,"endHours":22.68053794053382,"quality":"inauspicious"},{"name":"Śubha","start":"22:41","end":"00:15","startHours":22.68053794053382,"endHours":24.257789084078702,"quality":"auspicious"},{"name":"Roga","start":"00:15","end":"01:50","startHours":24.257789084078702,"endHours":25.835040227623583,"quality":"inauspicious"},{"name":"Udveg","start":"01:50","end":"03:25","startHours":25.835040227623583,"endHours":27.412291371168465,"quality":"inauspicious"},{"name":"Chala","start":"03:25","end":"04:59","startHours":27.412291371168465,"endHours":28.98954251471335,"quality":"neutral"},{"name":"Labha","start":"04:59","end":"06:34","startHours":28.98954251471335,"endHours":30.566793658258227,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:34","end":"07:34","startHours":6.566793658258229,"endHours":7.566793658258229,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:34","end":"08:34","startHours":7.566793658258229,"endHours":8.566793658258229,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:34","end":"09:34","startHours":8.566793658258229,"endHours":9.566793658258229,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:34","end":"10:34","startHours":9.566793658258229,"endHours":10.566793658258229,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:34","end":"11:34","startHours":10.566793658258229,"endHours":11.566793658258229,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:34","end":"12:34","startHours":11.566793658258229,"endHours":12.566793658258229,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:34","end":"13:34","startHours":12.566793658258229,"endHours":13.566793658258229,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:34","end":"14:34","startHours":13.566793658258229,"endHours":14.566793658258229,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:34","end":"15:34","startHours":14.566793658258229,"endHours":15.566793658258229,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:34","end":"16:34","startHours":15.566793658258229,"endHours":16.566793658258227,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:34","end":"17:34","startHours":16.566793658258227,"endHours":17.566793658258227,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:34","end":"18:34","startHours":17.566793658258227,"endHours":18.566793658258227,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:34","end":"19:34","startHours":18.566793658258227,"endHours":19.566793658258227,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:34","end":"20:34","startHours":19.566793658258227,"endHours":20.566793658258227,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:34","end":"21:34","startHours":20.566793658258227,"endHours":21.566793658258227,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:34","end":"22:34","startHours":21.566793658258227,"endHours":22.566793658258227,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:34","end":"23:34","startHours":22.566793658258227,"endHours":23.566793658258227,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:34","end":"00:34","startHours":23.566793658258227,"endHours":24.566793658258227,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:34","end":"01:34","startHours":24.566793658258227,"endHours":25.566793658258227,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:34","end":"02:34","startHours":25.566793658258227,"endHours":26.566793658258227,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:34","end":"03:34","startHours":26.566793658258227,"endHours":27.566793658258227,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:34","end":"04:34","startHours":27.566793658258227,"endHours":28.566793658258227,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:34","end":"05:34","startHours":28.566793658258227,"endHours":29.566793658258227,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:34","end":"06:34","startHours":29.566793658258227,"endHours":30.566793658258227,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.913864380739163,"eotMinutes":-14.28334504472219,"ayanamsa":20.2928}},"calendars":{"vikram_samvat":1802,"vikram_samvatsara":"Bahudhānya","saka_samvat":1667,"saka_samvatsara":"Krodhana","bengali_samvat":1152,"malayalam_era":921,"nanakshahi_year":276,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Caturthī · Vikram 1802 Bahudhānya · Śaka 1667 Krodhana"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"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 20, 1745 CE · Ayodhyā · Vidhyamitra","description":"February 20, 1745 CE for Ayodhyā: Kṛṣṇa Caturthī, sūryodaya 06:34, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1745-02-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1745-02-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/1745-02-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/1745-02-20","x-default":"https://vidhyamitra.com/city/ayodhya/1745-02-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:55:45.515Z","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":"2026-05-31T06:55:45.515Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:55:45.515Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}