{"id":"vidhyamitra:city-day:ayodhya:2277-09-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2277-09-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2277-09-12","date_display":"September 12, 2277 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":2277,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2552971.770833,"kali_year":5379,"ahargana":1964506.2708,"sun":{"sidereal_longitude":140.475,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":311.7417,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":171.2667,"elapsed_within_tithi_degrees":3.2667},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":311.7417,"elapsed_within_degrees":5.075},"yoga":{"number":7,"name":"Sukarma","sum_longitude":92.2167},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"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":2277,"month":9,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2552971.770833,"ahargana":1964506.2708,"kali_year":5379,"ayanamsa_lahiri":27.7322,"grahas":{"sun":{"sidereal_longitude":141.86026200000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":311.76336200000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-0.0579},"mars":{"sidereal_longitude":169.57666199999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":161.29686200000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":152.36916199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":179.64896199999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":179.39086199999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":131.0039,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":311.0039,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2277,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2552971.770833,"kali_year":5379,"ahargana":1964506.2708,"sun":{"sidereal_longitude":140.475,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":311.7417,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":171.2667,"elapsed_within_tithi_degrees":3.2667},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":311.7417,"elapsed_within_degrees":5.075},"yoga":{"number":7,"name":"Sukarma","sum_longitude":92.2167},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.058,"elongation":171.267},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.058,"opposition_distance":8.733}},"eclipse_window_40days":[{"offset_days":-13,"type":"solar","occurs":true,"moon_latitude":-0.219,"elongation":0.96}]},"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":"05:45","sunsetLocal":"18:09","solarNoonLocal":"11:57","dayLengthHours":12.40290786545931,"dayLengthDisplay":"12 Hours 24 Mins 10 Secs","nightLengthDisplay":"11 Hours 35 Mins 50 Secs","moonriseLocal":"17:30","moonsetLocal":"05:03","rahuKala":{"name":"Rāhu Kāla","start":"11:57","end":"13:30","startHours":11.94667474086691,"endHours":13.497038224049327,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:18","end":"08:51","startHours":7.2955842913196705,"endHours":8.845947774502084,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:24","end":"11:57","startHours":10.396311257684498,"endHours":11.94667474086691,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:03","startHours":8.639232643411095,"endHours":9.052662905593072,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:36","startHours":6.262008635864728,"endHours":6.59275284561031,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:22","startHours":11.533244478684933,"endHours":12.360105003048888,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:05","end":"04:55","startHours":4.0914997594093485,"endHours":4.9183602837733025,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:45","startHours":4.711645152682314,"endHours":5.745220808137256,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:50","startHours":14.013826051776798,"endHours":14.840686576140753,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.948128673596567,"endHours":18.348128673596566,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:40","startHours":18.148128673596567,"endHours":18.664916501324036,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.898128673596567,"endHours":19.648128673596567,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:22","startHours":23.533244478684935,"endHours":24.360105003048886,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:45","end":"07:18","startHours":5.745220808137256,"endHours":7.2955842913196705,"quality":"auspicious"},{"name":"Amṛta","start":"07:18","end":"08:51","startHours":7.2955842913196705,"endHours":8.845947774502084,"quality":"auspicious"},{"name":"Kāla","start":"08:51","end":"10:24","startHours":8.845947774502084,"endHours":10.396311257684498,"quality":"inauspicious"},{"name":"Śubha","start":"10:24","end":"11:57","startHours":10.396311257684498,"endHours":11.94667474086691,"quality":"auspicious"},{"name":"Roga","start":"11:57","end":"13:30","startHours":11.94667474086691,"endHours":13.497038224049327,"quality":"inauspicious"},{"name":"Udveg","start":"13:30","end":"15:03","startHours":13.497038224049327,"endHours":15.047401707231739,"quality":"inauspicious"},{"name":"Chala","start":"15:03","end":"16:36","startHours":15.047401707231739,"endHours":16.59776519041415,"quality":"neutral"},{"name":"Labha","start":"16:36","end":"18:09","startHours":16.59776519041415,"endHours":18.148128673596567,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:09","end":"19:36","startHours":18.148128673596567,"endHours":19.597765190414155,"quality":"inauspicious"},{"name":"Chala","start":"19:36","end":"21:03","startHours":19.597765190414155,"endHours":21.04740170723174,"quality":"neutral"},{"name":"Labha","start":"21:03","end":"22:30","startHours":21.04740170723174,"endHours":22.497038224049327,"quality":"auspicious"},{"name":"Amṛta","start":"22:30","end":"23:57","startHours":22.497038224049327,"endHours":23.94667474086691,"quality":"auspicious"},{"name":"Kāla","start":"23:57","end":"01:24","startHours":23.94667474086691,"endHours":25.3963112576845,"quality":"inauspicious"},{"name":"Śubha","start":"01:24","end":"02:51","startHours":25.3963112576845,"endHours":26.845947774502086,"quality":"auspicious"},{"name":"Roga","start":"02:51","end":"04:18","startHours":26.845947774502086,"endHours":28.29558429131967,"quality":"inauspicious"},{"name":"Udveg","start":"04:18","end":"05:45","startHours":28.29558429131967,"endHours":29.745220808137255,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.745220808137256,"endHours":6.745220808137256,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.745220808137256,"endHours":7.745220808137256,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.745220808137256,"endHours":8.745220808137256,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.745220808137256,"endHours":9.745220808137256,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.745220808137256,"endHours":10.745220808137256,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.745220808137256,"endHours":11.745220808137256,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.745220808137256,"endHours":12.745220808137256,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.745220808137256,"endHours":13.745220808137256,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.745220808137256,"endHours":14.745220808137256,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.745220808137256,"endHours":15.745220808137256,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.745220808137256,"endHours":16.745220808137255,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.745220808137255,"endHours":17.745220808137255,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.745220808137255,"endHours":18.745220808137255,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.745220808137255,"endHours":19.745220808137255,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.745220808137255,"endHours":20.745220808137255,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.745220808137255,"endHours":21.745220808137255,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.745220808137255,"endHours":22.745220808137255,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.745220808137255,"endHours":23.745220808137255,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.745220808137255,"endHours":24.745220808137255,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.745220808137255,"endHours":25.745220808137255,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.745220808137255,"endHours":26.745220808137255,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.745220808137255,"endHours":27.745220808137255,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.745220808137255,"endHours":28.745220808137255,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.745220808137255,"endHours":29.745220808137255,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.120240002732235,"eotMinutes":4.383515547985428,"ayanamsa":27.7322}},"calendars":{"vikram_samvat":2334,"vikram_samvatsara":"Pramoda","saka_samvat":2199,"saka_samvatsara":"Piṅgala","bengali_samvat":1684,"malayalam_era":1453,"nanakshahi_year":808,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pūrṇimā · Vikram 2334 Pramoda · Śaka 2199 Piṅgala"},"festivals":[],"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":[{"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":"-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 September 12, 2277 CE · Ayodhyā · Vidhyamitra","description":"September 12, 2277 CE for Ayodhyā: Śukla Pūrṇimā, sūryodaya 05:45, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2277-09-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2277-09-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/2277-09-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/2277-09-12","x-default":"https://vidhyamitra.com/city/ayodhya/2277-09-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:39:36.305Z","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":"2026-05-31T06:39:36.305Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:39:36.305Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}