{"id":"vidhyamitra:city-day:ayodhya:1797-05-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1797-05-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1797-05-27","date_display":"May 27, 1797 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":1797,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2377547.770833,"kali_year":4899,"ahargana":1789082.2708,"sun":{"sidereal_longitude":45.4746,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":53.2375,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":7.7628,"elapsed_within_tithi_degrees":7.7628},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":53.2375,"elapsed_within_degrees":13.2375},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":98.7121},"karana":{"half_tithi_index":1,"name":"Bava"},"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":1797,"month":5,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2377547.770833,"ahargana":1789082.2708,"kali_year":4899,"ayanamsa_lahiri":21.0229,"grahas":{"sun":{"sidereal_longitude":45.113748999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":54.40504900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":-0.9787},"mars":{"sidereal_longitude":71.28694899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":69.99754899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":353.212549,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":47.417749000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":68.98064899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":65.8116,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":245.8116,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1797,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2377547.770833,"kali_year":4899,"ahargana":1789082.2708,"sun":{"sidereal_longitude":45.4746,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":53.2375,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":7.7628,"elapsed_within_tithi_degrees":7.7628},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":53.2375,"elapsed_within_degrees":13.2375},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":98.7121},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.979,"elongation":7.763},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.979,"opposition_distance":172.237}},"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":"05:09","sunsetLocal":"18:48","solarNoonLocal":"11:58","dayLengthHours":13.65322158967991,"dayLengthDisplay":"13 Hours 39 Mins 12 Secs","nightLengthDisplay":"10 Hours 20 Mins 48 Secs","moonriseLocal":"05:44","moonsetLocal":"19:27","rahuKala":{"name":"Rāhu Kāla","start":"08:33","end":"10:16","startHours":8.556291763714285,"endHours":10.262944462424274,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:41","end":"15:23","startHours":13.676249859844251,"endHours":15.38290255855424,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:09","end":"06:51","startHours":5.142986366294307,"endHours":6.849639065004296,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:47","startHours":8.328738070552953,"endHours":8.783845456875618,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:43","end":"06:05","startHours":5.711870599197637,"endHours":6.075956508255768,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:25","startHours":11.514489774811599,"endHours":12.424704547456928,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:19","end":"04:14","startHours":3.3225568210036527,"endHours":4.23277159364898,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:00","end":"05:09","startHours":4.005217900487648,"endHours":5.142986366294307,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:09","startHours":14.24513409274758,"endHours":15.155348865392908,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.59620795597422,"endHours":18.996207955974217,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:22","startHours":18.796207955974218,"endHours":19.365092188877547,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.546207955974218,"endHours":20.296207955974218,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:25","startHours":23.5144897748116,"endHours":24.424704547456926,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:09","end":"06:51","startHours":5.142986366294307,"endHours":6.849639065004296,"quality":"inauspicious"},{"name":"Śubha","start":"06:51","end":"08:33","startHours":6.849639065004296,"endHours":8.556291763714285,"quality":"auspicious"},{"name":"Roga","start":"08:33","end":"10:16","startHours":8.556291763714285,"endHours":10.262944462424274,"quality":"inauspicious"},{"name":"Udveg","start":"10:16","end":"11:58","startHours":10.262944462424274,"endHours":11.969597161134264,"quality":"inauspicious"},{"name":"Chala","start":"11:58","end":"13:41","startHours":11.969597161134264,"endHours":13.676249859844251,"quality":"neutral"},{"name":"Labha","start":"13:41","end":"15:23","startHours":13.676249859844251,"endHours":15.38290255855424,"quality":"auspicious"},{"name":"Amṛta","start":"15:23","end":"17:05","startHours":15.38290255855424,"endHours":17.08955525726423,"quality":"auspicious"},{"name":"Kāla","start":"17:05","end":"18:48","startHours":17.08955525726423,"endHours":18.796207955974218,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:48","end":"20:05","startHours":18.796207955974218,"endHours":20.08955525726423,"quality":"auspicious"},{"name":"Amṛta","start":"20:05","end":"21:23","startHours":20.08955525726423,"endHours":21.38290255855424,"quality":"auspicious"},{"name":"Kāla","start":"21:23","end":"22:41","startHours":21.38290255855424,"endHours":22.67624985984425,"quality":"inauspicious"},{"name":"Śubha","start":"22:41","end":"23:58","startHours":22.67624985984425,"endHours":23.969597161134264,"quality":"auspicious"},{"name":"Roga","start":"23:58","end":"01:16","startHours":23.969597161134264,"endHours":25.262944462424272,"quality":"inauspicious"},{"name":"Udveg","start":"01:16","end":"02:33","startHours":25.262944462424272,"endHours":26.556291763714285,"quality":"inauspicious"},{"name":"Chala","start":"02:33","end":"03:51","startHours":26.556291763714285,"endHours":27.849639065004297,"quality":"neutral"},{"name":"Labha","start":"03:51","end":"05:09","startHours":27.849639065004297,"endHours":29.14298636629431,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:09","end":"06:09","startHours":5.142986366294307,"endHours":6.142986366294307,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:09","end":"07:09","startHours":6.142986366294307,"endHours":7.142986366294307,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:09","end":"08:09","startHours":7.142986366294307,"endHours":8.142986366294307,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:09","end":"09:09","startHours":8.142986366294307,"endHours":9.142986366294307,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:09","end":"10:09","startHours":9.142986366294307,"endHours":10.142986366294307,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:09","end":"11:09","startHours":10.142986366294307,"endHours":11.142986366294307,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:09","end":"12:09","startHours":11.142986366294307,"endHours":12.142986366294307,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:09","end":"13:09","startHours":12.142986366294307,"endHours":13.142986366294307,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:09","end":"14:09","startHours":13.142986366294307,"endHours":14.142986366294307,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:09","end":"15:09","startHours":14.142986366294307,"endHours":15.142986366294307,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:09","end":"16:09","startHours":15.142986366294307,"endHours":16.14298636629431,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:09","end":"17:09","startHours":16.14298636629431,"endHours":17.14298636629431,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:09","end":"18:09","startHours":17.14298636629431,"endHours":18.14298636629431,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:09","end":"19:09","startHours":18.14298636629431,"endHours":19.14298636629431,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:09","end":"20:09","startHours":19.14298636629431,"endHours":20.14298636629431,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:09","end":"21:09","startHours":20.14298636629431,"endHours":21.14298636629431,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:09","end":"22:09","startHours":21.14298636629431,"endHours":22.14298636629431,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:09","end":"23:09","startHours":22.14298636629431,"endHours":23.14298636629431,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:09","end":"00:09","startHours":23.14298636629431,"endHours":24.14298636629431,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:09","end":"01:09","startHours":24.14298636629431,"endHours":25.14298636629431,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:09","end":"02:09","startHours":25.14298636629431,"endHours":26.14298636629431,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:09","end":"03:09","startHours":26.14298636629431,"endHours":27.14298636629431,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:09","end":"04:09","startHours":27.14298636629431,"endHours":28.14298636629431,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:09","end":"05:09","startHours":28.14298636629431,"endHours":29.14298636629431,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.329536192261678,"eotMinutes":3.008170331944147,"ayanamsa":21.0229}},"calendars":{"vikram_samvat":1854,"vikram_samvatsara":"Pramoda","saka_samvat":1719,"saka_samvatsara":"Piṅgala","bengali_samvat":1204,"malayalam_era":973,"nanakshahi_year":328,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pratipada · Vikram 1854 Pramoda · Śaka 1719 Piṅgala"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 May 27, 1797 CE · Ayodhyā · Vidhyamitra","description":"May 27, 1797 CE for Ayodhyā: Śukla Pratipada, sūryodaya 05:09, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1797-05-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1797-05-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/1797-05-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/1797-05-27","x-default":"https://vidhyamitra.com/city/ayodhya/1797-05-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T10:34:19.294Z","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":"2026-05-24T10:34:19.294Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T10:34:19.294Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}