{"id":"vidhyamitra:city-day:ayodhya:1851-02-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1851-02-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1851-02-19","date_display":"February 19, 1851 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":1851,"month":2,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397172.770833,"kali_year":4952,"ahargana":1808707.2708,"sun":{"sidereal_longitude":308.5434,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":167.1323,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.5889,"elapsed_within_tithi_degrees":2.5889},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.1323,"elapsed_within_degrees":7.1323},"yoga":{"number":9,"name":"Śūla","sum_longitude":115.6757},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1851,"month":2,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2397172.770833,"ahargana":1808707.2708,"kali_year":4952,"ayanamsa_lahiri":21.7735,"grahas":{"sun":{"sidereal_longitude":308.073029,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":168.897429,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":3.9405},"mars":{"sidereal_longitude":289.01352899999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":283.993329,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":182.96682899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":263.55212900000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":357.464229,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":105.9847,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":285.9847,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1851,"month":2,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397172.770833,"kali_year":4952,"ahargana":1808707.2708,"sun":{"sidereal_longitude":308.5434,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":167.1323,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.5889,"elapsed_within_tithi_degrees":2.5889},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.1323,"elapsed_within_degrees":7.1323},"yoga":{"number":9,"name":"Śūla","sum_longitude":115.6757},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.94,"elongation":141.411},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.94,"opposition_distance":38.589}},"eclipse_window_40days":[{"offset_days":-18,"type":"solar","occurs":true,"moon_latitude":-0.149,"elongation":1.414},{"offset_days":-3,"type":"lunar","occurs":true,"moon_latitude":1.378,"opposition_distance":1.518}]},"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":"06:35","sunsetLocal":"17:56","solarNoonLocal":"12:16","dayLengthHours":11.339360920492325,"dayLengthDisplay":"11 Hours 20 Mins 22 Secs","nightLengthDisplay":"12 Hours 39 Mins 38 Secs","moonriseLocal":"21:05","moonsetLocal":"08:53","rahuKala":{"name":"Rāhu Kāla","start":"12:16","end":"13:41","startHours":12.25915135272733,"endHours":13.676571467788872,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:00","end":"09:25","startHours":8.006891007542709,"endHours":9.424311122604248,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:51","end":"12:16","startHours":10.84173123766579,"endHours":12.25915135272733,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:37","startHours":9.235321773929376,"endHours":9.613300471279121,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:22","startHours":7.061944264168348,"endHours":7.364327222048144,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.881172655377584,"endHours":12.637130050077074,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:50","startHours":5.077556103082191,"endHours":5.833513497781679,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:39","end":"06:35","startHours":5.644524149106807,"endHours":6.589470892481168,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:54","startHours":14.149044839476051,"endHours":14.905002234175539,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:44","end":"18:08","startHours":17.728831812973493,"endHours":18.12883181297349,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:56","end":"18:24","startHours":17.928831812973492,"endHours":18.40130518466067,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:41","end":"19:26","startHours":17.678831812973492,"endHours":19.428831812973492,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.881172655377586,"endHours":24.637130050077072,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:35","end":"08:00","startHours":6.589470892481168,"endHours":8.006891007542709,"quality":"auspicious"},{"name":"Amṛta","start":"08:00","end":"09:25","startHours":8.006891007542709,"endHours":9.424311122604248,"quality":"auspicious"},{"name":"Kāla","start":"09:25","end":"10:51","startHours":9.424311122604248,"endHours":10.84173123766579,"quality":"inauspicious"},{"name":"Śubha","start":"10:51","end":"12:16","startHours":10.84173123766579,"endHours":12.25915135272733,"quality":"auspicious"},{"name":"Roga","start":"12:16","end":"13:41","startHours":12.25915135272733,"endHours":13.676571467788872,"quality":"inauspicious"},{"name":"Udveg","start":"13:41","end":"15:06","startHours":13.676571467788872,"endHours":15.09399158285041,"quality":"inauspicious"},{"name":"Chala","start":"15:06","end":"16:31","startHours":15.09399158285041,"endHours":16.511411697911953,"quality":"neutral"},{"name":"Labha","start":"16:31","end":"17:56","startHours":16.511411697911953,"endHours":17.928831812973492,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:56","end":"19:31","startHours":17.928831812973492,"endHours":19.511411697911953,"quality":"inauspicious"},{"name":"Chala","start":"19:31","end":"21:06","startHours":19.511411697911953,"endHours":21.09399158285041,"quality":"neutral"},{"name":"Labha","start":"21:06","end":"22:41","startHours":21.09399158285041,"endHours":22.676571467788868,"quality":"auspicious"},{"name":"Amṛta","start":"22:41","end":"00:16","startHours":22.676571467788868,"endHours":24.25915135272733,"quality":"auspicious"},{"name":"Kāla","start":"00:16","end":"01:51","startHours":24.25915135272733,"endHours":25.84173123766579,"quality":"inauspicious"},{"name":"Śubha","start":"01:51","end":"03:25","startHours":25.84173123766579,"endHours":27.424311122604248,"quality":"auspicious"},{"name":"Roga","start":"03:25","end":"05:00","startHours":27.424311122604248,"endHours":29.006891007542706,"quality":"inauspicious"},{"name":"Udveg","start":"05:00","end":"06:35","startHours":29.006891007542706,"endHours":30.589470892481167,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:35","end":"07:35","startHours":6.589470892481168,"endHours":7.589470892481168,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:35","end":"08:35","startHours":7.589470892481168,"endHours":8.589470892481167,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:35","end":"09:35","startHours":8.589470892481167,"endHours":9.589470892481167,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:35","end":"10:35","startHours":9.589470892481167,"endHours":10.589470892481167,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:35","end":"11:35","startHours":10.589470892481167,"endHours":11.589470892481167,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:35","end":"12:35","startHours":11.589470892481167,"endHours":12.589470892481167,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:35","end":"13:35","startHours":12.589470892481167,"endHours":13.589470892481167,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:35","end":"14:35","startHours":13.589470892481167,"endHours":14.589470892481167,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:35","end":"15:35","startHours":14.589470892481167,"endHours":15.589470892481167,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:35","end":"16:35","startHours":15.589470892481167,"endHours":16.589470892481167,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:35","end":"17:35","startHours":16.589470892481167,"endHours":17.589470892481167,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:35","end":"18:35","startHours":17.589470892481167,"endHours":18.589470892481167,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:35","end":"19:35","startHours":18.589470892481167,"endHours":19.589470892481167,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:35","end":"20:35","startHours":19.589470892481167,"endHours":20.589470892481167,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:35","end":"21:35","startHours":20.589470892481167,"endHours":21.589470892481167,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:35","end":"22:35","startHours":21.589470892481167,"endHours":22.589470892481167,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:35","end":"23:35","startHours":22.589470892481167,"endHours":23.589470892481167,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:35","end":"00:35","startHours":23.589470892481167,"endHours":24.589470892481167,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:35","end":"01:35","startHours":24.589470892481167,"endHours":25.589470892481167,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:35","end":"02:35","startHours":25.589470892481167,"endHours":26.589470892481167,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:35","end":"03:35","startHours":26.589470892481167,"endHours":27.589470892481167,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:35","end":"04:35","startHours":27.589470892481167,"endHours":28.589470892481167,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:35","end":"05:35","startHours":28.589470892481167,"endHours":29.589470892481167,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:35","end":"06:35","startHours":29.589470892481167,"endHours":30.589470892481167,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.524570394042033,"eotMinutes":-14.365081163639648,"ayanamsa":21.7735}},"calendars":{"vikram_samvat":1908,"vikram_samvatsara":"Raktākṣī","saka_samvat":1773,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1258,"malayalam_era":1027,"nanakshahi_year":382,"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 1908 Raktākṣī · Śaka 1773 Virodhakṛt"},"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 19, 1851 CE · Ayodhyā · Vidhyamitra","description":"February 19, 1851 CE for Ayodhyā: Kṛṣṇa Caturthī, sūryodaya 06:35, sūryāsta 17:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1851-02-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1851-02-19","sa":"https://sa.vidhyamitra.com/city/ayodhya/1851-02-19","hi":"https://hi.vidhyamitra.com/city/ayodhya/1851-02-19","x-default":"https://vidhyamitra.com/city/ayodhya/1851-02-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T03:31:00.055Z","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":"2026-06-02T03:31:00.055Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T03:31:00.055Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}