{"id":"vidhyamitra:city-day:ayodhya:1856-01-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1856-01-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1856-01-21","date_display":"January 21, 1856 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":1856,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398969.770833,"kali_year":4957,"ahargana":1810504.2708,"sun":{"sidereal_longitude":278.6914,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":86.9584,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":168.267,"elapsed_within_tithi_degrees":0.267},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":86.9584,"elapsed_within_degrees":6.9584},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":5.6499},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1856,"month":1,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2398969.770833,"ahargana":1810504.2708,"kali_year":4957,"ayanamsa_lahiri":21.8422,"grahas":{"sun":{"sidereal_longitude":278.406971,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":85.73717099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":4.3696},"mars":{"sidereal_longitude":175.74147100000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":293.4170710000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":314.618471,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":237.24997099999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":63.63617099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":10.771,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":190.771,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":1856,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398969.770833,"kali_year":4957,"ahargana":1810504.2708,"sun":{"sidereal_longitude":278.6914,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":86.9584,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":168.267,"elapsed_within_tithi_degrees":0.267},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":86.9584,"elapsed_within_degrees":6.9584},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":5.6499},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.37,"elongation":168.267},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.37,"opposition_distance":11.733}},"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":"06:51","sunsetLocal":"17:34","solarNoonLocal":"12:12","dayLengthHours":10.71469995276861,"dayLengthDisplay":"10 Hours 42 Mins 53 Secs","nightLengthDisplay":"13 Hours 17 Mins 07 Secs","moonriseLocal":"16:31","moonsetLocal":"06:12","rahuKala":{"name":"Rāhu Kāla","start":"08:11","end":"09:32","startHours":8.189316371863974,"endHours":9.52865386596005,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:52","end":"12:12","startHours":10.867991360056127,"endHours":12.207328854152202,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:33","end":"14:53","startHours":13.54666634824828,"endHours":14.886003842344355,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.350075533413907,"endHours":9.707232198506194,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.296424709133256,"endHours":7.582150041207086,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:34","startHours":11.850172189059915,"endHours":12.564485519244489,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:08","startHours":5.421352217398749,"endHours":6.135665547583324,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:51","startHours":5.9570872150371805,"endHours":6.849978877767898,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:42","startHours":13.993112179613638,"endHours":14.707425509798211,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.36467883053651,"endHours":17.764678830536507,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"18:01","startHours":17.564678830536508,"endHours":18.011124661901867,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.314678830536508,"endHours":19.064678830536508,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:34","startHours":23.850172189059915,"endHours":24.56448551924449,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:51","end":"08:11","startHours":6.849978877767898,"endHours":8.189316371863974,"quality":"auspicious"},{"name":"Kāla","start":"08:11","end":"09:32","startHours":8.189316371863974,"endHours":9.52865386596005,"quality":"inauspicious"},{"name":"Śubha","start":"09:32","end":"10:52","startHours":9.52865386596005,"endHours":10.867991360056127,"quality":"auspicious"},{"name":"Roga","start":"10:52","end":"12:12","startHours":10.867991360056127,"endHours":12.207328854152202,"quality":"inauspicious"},{"name":"Udveg","start":"12:12","end":"13:33","startHours":12.207328854152202,"endHours":13.54666634824828,"quality":"inauspicious"},{"name":"Chala","start":"13:33","end":"14:53","startHours":13.54666634824828,"endHours":14.886003842344355,"quality":"neutral"},{"name":"Labha","start":"14:53","end":"16:14","startHours":14.886003842344355,"endHours":16.22534133644043,"quality":"auspicious"},{"name":"Amṛta","start":"16:14","end":"17:34","startHours":16.22534133644043,"endHours":17.564678830536508,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:34","end":"19:14","startHours":17.564678830536508,"endHours":19.225341336440433,"quality":"neutral"},{"name":"Labha","start":"19:14","end":"20:53","startHours":19.225341336440433,"endHours":20.886003842344355,"quality":"auspicious"},{"name":"Amṛta","start":"20:53","end":"22:33","startHours":20.886003842344355,"endHours":22.54666634824828,"quality":"auspicious"},{"name":"Kāla","start":"22:33","end":"00:12","startHours":22.54666634824828,"endHours":24.207328854152202,"quality":"inauspicious"},{"name":"Śubha","start":"00:12","end":"01:52","startHours":24.207328854152202,"endHours":25.867991360056127,"quality":"auspicious"},{"name":"Roga","start":"01:52","end":"03:32","startHours":25.867991360056127,"endHours":27.528653865960052,"quality":"inauspicious"},{"name":"Udveg","start":"03:32","end":"05:11","startHours":27.528653865960052,"endHours":29.189316371863974,"quality":"inauspicious"},{"name":"Chala","start":"05:11","end":"06:51","startHours":29.189316371863974,"endHours":30.849978877767896,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.849978877767898,"endHours":7.849978877767898,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.849978877767898,"endHours":8.849978877767898,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.849978877767898,"endHours":9.849978877767898,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.849978877767898,"endHours":10.849978877767898,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.849978877767898,"endHours":11.849978877767898,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.849978877767898,"endHours":12.849978877767898,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.849978877767898,"endHours":13.849978877767898,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.849978877767898,"endHours":14.849978877767898,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.849978877767898,"endHours":15.849978877767898,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.849978877767898,"endHours":16.849978877767896,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.849978877767896,"endHours":17.849978877767896,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.849978877767896,"endHours":18.849978877767896,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.849978877767896,"endHours":19.849978877767896,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.849978877767896,"endHours":20.849978877767896,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.849978877767896,"endHours":21.849978877767896,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.849978877767896,"endHours":22.849978877767896,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.849978877767896,"endHours":23.849978877767896,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.849978877767896,"endHours":24.849978877767896,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.849978877767896,"endHours":25.849978877767896,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.849978877767896,"endHours":26.849978877767896,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.849978877767896,"endHours":27.849978877767896,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.849978877767896,"endHours":28.849978877767896,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.849978877767896,"endHours":29.849978877767896,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.849978877767896,"endHours":30.849978877767896,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.09503530747796,"eotMinutes":-11.255731249132124,"ayanamsa":21.8422}},"calendars":{"vikram_samvat":1913,"vikram_samvatsara":"Śukla","saka_samvat":1778,"saka_samvatsara":"Nala","bengali_samvat":1263,"malayalam_era":1032,"nanakshahi_year":387,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","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":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pūrṇimā · Vikram 1913 Śukla · Śaka 1778 Nala"},"festivals":[{"id":"paush-purnima","name":"Pauṣa Pūrṇimā (Śākambharī Devī Jayantī)","name_sanskrit":"पौष पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Devī Śākambharī","significance":"Manifestation of Devī Śākambharī (vegetation-mother).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":3}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 January 21, 1856 CE · Ayodhyā · Vidhyamitra","description":"January 21, 1856 CE for Ayodhyā: Śukla Pūrṇimā, sūryodaya 06:51, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1856-01-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1856-01-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/1856-01-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/1856-01-21","x-default":"https://vidhyamitra.com/city/ayodhya/1856-01-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:04:08.542Z","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":"2026-05-31T17:04:08.542Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:04:08.542Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}