{"id":"vidhyamitra:city-day:ayodhya:1851-02-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1851-02-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1851-02-27","date_display":"February 27, 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":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397180.770833,"kali_year":4952,"ahargana":1808715.2708,"sun":{"sidereal_longitude":316.6168,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":271.0583,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":314.4414,"elapsed_within_tithi_degrees":2.4414},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":271.0583,"elapsed_within_degrees":4.3916},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.6751},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2397180.770833,"ahargana":1808715.2708,"kali_year":4952,"ayanamsa_lahiri":21.7738,"grahas":{"sun":{"sidereal_longitude":316.119324,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":272.738024,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false,"latitude":1.1258},"mars":{"sidereal_longitude":295.246624,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":294.04672400000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":182.56212400000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":271.43982400000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":358.279424,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":105.5608,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":285.5608,"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":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397180.770833,"kali_year":4952,"ahargana":1808715.2708,"sun":{"sidereal_longitude":316.6168,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":271.0583,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":314.4414,"elapsed_within_tithi_degrees":2.4414},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":271.0583,"elapsed_within_degrees":4.3916},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.6751},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.126,"elongation":45.559},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.126,"opposition_distance":134.441}},"eclipse_window_40days":[{"offset_days":-11,"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":"06:28","sunsetLocal":"18:01","solarNoonLocal":"12:15","dayLengthHours":11.541401423906224,"dayLengthDisplay":"11 Hours 32 Mins 29 Secs","nightLengthDisplay":"12 Hours 27 Mins 31 Secs","moonriseLocal":"04:03","moonsetLocal":"14:39","rahuKala":{"name":"Rāhu Kāla","start":"13:41","end":"15:08","startHours":13.685625703910354,"endHours":15.128300881898632,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:28","end":"07:55","startHours":6.472249813968963,"endHours":7.914924991957241,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:21","end":"10:48","startHours":9.357600169945519,"endHours":10.800275347933798,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:33","startHours":9.165243479547083,"endHours":9.549956860343956,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:57","end":"07:16","startHours":6.953141539965055,"endHours":7.2609122446025545,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:38","startHours":11.858237145125202,"endHours":12.62766390671895,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:56","end":"05:42","startHours":4.933396290781467,"endHours":5.702823052375215,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:28","startHours":5.5104663619767775,"endHours":6.472249813968963,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:56","startHours":14.166517429906445,"endHours":14.935944191500194,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.813651237875188,"endHours":18.213651237875187,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:30","startHours":18.013651237875187,"endHours":18.49454296387128,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.763651237875187,"endHours":19.513651237875187,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:38","startHours":23.8582371451252,"endHours":24.62766390671895,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:28","end":"07:55","startHours":6.472249813968963,"endHours":7.914924991957241,"quality":"auspicious"},{"name":"Roga","start":"07:55","end":"09:21","startHours":7.914924991957241,"endHours":9.357600169945519,"quality":"inauspicious"},{"name":"Udveg","start":"09:21","end":"10:48","startHours":9.357600169945519,"endHours":10.800275347933798,"quality":"inauspicious"},{"name":"Chala","start":"10:48","end":"12:15","startHours":10.800275347933798,"endHours":12.242950525922076,"quality":"neutral"},{"name":"Labha","start":"12:15","end":"13:41","startHours":12.242950525922076,"endHours":13.685625703910354,"quality":"auspicious"},{"name":"Amṛta","start":"13:41","end":"15:08","startHours":13.685625703910354,"endHours":15.128300881898632,"quality":"auspicious"},{"name":"Kāla","start":"15:08","end":"16:34","startHours":15.128300881898632,"endHours":16.57097605988691,"quality":"inauspicious"},{"name":"Śubha","start":"16:34","end":"18:01","startHours":16.57097605988691,"endHours":18.013651237875187,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:01","end":"19:34","startHours":18.013651237875187,"endHours":19.57097605988691,"quality":"auspicious"},{"name":"Kāla","start":"19:34","end":"21:08","startHours":19.57097605988691,"endHours":21.12830088189863,"quality":"inauspicious"},{"name":"Śubha","start":"21:08","end":"22:41","startHours":21.12830088189863,"endHours":22.685625703910354,"quality":"auspicious"},{"name":"Roga","start":"22:41","end":"00:15","startHours":22.685625703910354,"endHours":24.242950525922076,"quality":"inauspicious"},{"name":"Udveg","start":"00:15","end":"01:48","startHours":24.242950525922076,"endHours":25.8002753479338,"quality":"inauspicious"},{"name":"Chala","start":"01:48","end":"03:21","startHours":25.8002753479338,"endHours":27.35760016994552,"quality":"neutral"},{"name":"Labha","start":"03:21","end":"04:55","startHours":27.35760016994552,"endHours":28.914924991957243,"quality":"auspicious"},{"name":"Amṛta","start":"04:55","end":"06:28","startHours":28.914924991957243,"endHours":30.472249813968965,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.472249813968963,"endHours":7.472249813968963,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.472249813968963,"endHours":8.472249813968963,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.472249813968963,"endHours":9.472249813968963,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.472249813968963,"endHours":10.472249813968963,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.472249813968963,"endHours":11.472249813968963,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.472249813968963,"endHours":12.472249813968963,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.472249813968963,"endHours":13.472249813968963,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.472249813968963,"endHours":14.472249813968963,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.472249813968963,"endHours":15.472249813968963,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.472249813968963,"endHours":16.472249813968965,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.472249813968965,"endHours":17.472249813968965,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.472249813968965,"endHours":18.472249813968965,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.472249813968965,"endHours":19.472249813968965,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.472249813968965,"endHours":20.472249813968965,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.472249813968965,"endHours":21.472249813968965,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.472249813968965,"endHours":22.472249813968965,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.472249813968965,"endHours":23.472249813968965,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.472249813968965,"endHours":24.472249813968965,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.472249813968965,"endHours":25.472249813968965,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.472249813968965,"endHours":26.472249813968965,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.472249813968965,"endHours":27.472249813968965,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.472249813968965,"endHours":28.472249813968965,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.472249813968965,"endHours":29.472249813968965,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.472249813968965,"endHours":30.472249813968965,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Vajra","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":-8.608430392745332,"eotMinutes":-13.393031555324574,"ayanamsa":21.7738}},"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 Dvādaśī · Vikram 1908 Raktākṣī · Śaka 1773 Virodhakṛt"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 27, 1851 CE · Ayodhyā · Vidhyamitra","description":"February 27, 1851 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 06:28, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1851-02-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1851-02-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/1851-02-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/1851-02-27","x-default":"https://vidhyamitra.com/city/ayodhya/1851-02-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:16:07.702Z","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":"2026-06-02T11:16:07.702Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:16:07.702Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}