{"id":"vidhyamitra:city-day:ayodhya:1692-04-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1692-04-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1692-04-12","date_display":"April 12, 1692 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":1692,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2339152.770833,"kali_year":4794,"ahargana":1750687.2708,"sun":{"sidereal_longitude":4.2845,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":311.4614,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.1769,"elapsed_within_tithi_degrees":7.1769},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":311.4614,"elapsed_within_degrees":4.7947},"yoga":{"number":24,"name":"Śukla","sum_longitude":315.7459},"karana":{"half_tithi_index":51,"name":"Bālava"},"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":1692,"month":4,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2339152.770833,"ahargana":1750687.2708,"kali_year":4794,"ayanamsa_lahiri":19.5544,"grahas":{"sun":{"sidereal_longitude":3.4501200000000267,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":312.78432,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":0.8807},"mars":{"sidereal_longitude":85.11511999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":1.3280199999999809,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":34.53412000000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":42.29212000000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":235.87451999999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":300.1635,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":120.1635,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"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":1692,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2339152.770833,"kali_year":4794,"ahargana":1750687.2708,"sun":{"sidereal_longitude":4.2845,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":311.4614,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.1769,"elapsed_within_tithi_degrees":7.1769},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":311.4614,"elapsed_within_degrees":4.7947},"yoga":{"number":24,"name":"Śukla","sum_longitude":315.7459},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.881,"elongation":52.823},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.881,"opposition_distance":127.177}},"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":"05:40","sunsetLocal":"18:24","solarNoonLocal":"12:02","dayLengthHours":12.73425972841332,"dayLengthDisplay":"12 Hours 44 Mins 03 Secs","nightLengthDisplay":"11 Hours 15 Mins 57 Secs","moonriseLocal":"02:59","moonsetLocal":"14:20","rahuKala":{"name":"Rāhu Kāla","start":"08:51","end":"10:27","startHours":8.853560087222359,"endHours":10.445342553274024,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:38","end":"15:13","startHours":13.628907485377354,"endHours":15.22068995142902,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:40","end":"07:16","startHours":5.669995155119029,"endHours":7.261777621170694,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:04","startHours":8.641322425082137,"endHours":9.06579774936258,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:32","startHours":6.200589310469584,"endHours":6.54016956989394,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:28","startHours":11.612649695045246,"endHours":12.461600343606133,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:58","end":"04:49","startHours":3.972093857997253,"endHours":4.821044506558141,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:40","startHours":4.608806844417918,"endHours":5.669995155119029,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:01","startHours":14.15950164072791,"endHours":15.0084522892888,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.20425488353235,"endHours":18.60425488353235,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:56","startHours":18.40425488353235,"endHours":18.934849038882906,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.15425488353235,"endHours":19.90425488353235,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:28","startHours":23.612649695045246,"endHours":24.461600343606133,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:40","end":"07:16","startHours":5.669995155119029,"endHours":7.261777621170694,"quality":"inauspicious"},{"name":"Śubha","start":"07:16","end":"08:51","startHours":7.261777621170694,"endHours":8.853560087222359,"quality":"auspicious"},{"name":"Roga","start":"08:51","end":"10:27","startHours":8.853560087222359,"endHours":10.445342553274024,"quality":"inauspicious"},{"name":"Udveg","start":"10:27","end":"12:02","startHours":10.445342553274024,"endHours":12.03712501932569,"quality":"inauspicious"},{"name":"Chala","start":"12:02","end":"13:38","startHours":12.03712501932569,"endHours":13.628907485377354,"quality":"neutral"},{"name":"Labha","start":"13:38","end":"15:13","startHours":13.628907485377354,"endHours":15.22068995142902,"quality":"auspicious"},{"name":"Amṛta","start":"15:13","end":"16:49","startHours":15.22068995142902,"endHours":16.812472417480684,"quality":"auspicious"},{"name":"Kāla","start":"16:49","end":"18:24","startHours":16.812472417480684,"endHours":18.40425488353235,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:24","end":"19:49","startHours":18.40425488353235,"endHours":19.812472417480684,"quality":"auspicious"},{"name":"Amṛta","start":"19:49","end":"21:13","startHours":19.812472417480684,"endHours":21.22068995142902,"quality":"auspicious"},{"name":"Kāla","start":"21:13","end":"22:38","startHours":21.22068995142902,"endHours":22.628907485377354,"quality":"inauspicious"},{"name":"Śubha","start":"22:38","end":"00:02","startHours":22.628907485377354,"endHours":24.03712501932569,"quality":"auspicious"},{"name":"Roga","start":"00:02","end":"01:27","startHours":24.03712501932569,"endHours":25.445342553274024,"quality":"inauspicious"},{"name":"Udveg","start":"01:27","end":"02:51","startHours":25.445342553274024,"endHours":26.85356008722236,"quality":"inauspicious"},{"name":"Chala","start":"02:51","end":"04:16","startHours":26.85356008722236,"endHours":28.261777621170694,"quality":"neutral"},{"name":"Labha","start":"04:16","end":"05:40","startHours":28.261777621170694,"endHours":29.66999515511903,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.669995155119029,"endHours":6.669995155119029,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.669995155119029,"endHours":7.669995155119029,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.669995155119029,"endHours":8.669995155119029,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.669995155119029,"endHours":9.669995155119029,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.669995155119029,"endHours":10.669995155119029,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.669995155119029,"endHours":11.669995155119029,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.669995155119029,"endHours":12.669995155119029,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.669995155119029,"endHours":13.669995155119029,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.669995155119029,"endHours":14.669995155119029,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.669995155119029,"endHours":15.669995155119029,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.669995155119029,"endHours":16.66999515511903,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.66999515511903,"endHours":17.66999515511903,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.66999515511903,"endHours":18.66999515511903,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.66999515511903,"endHours":19.66999515511903,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.66999515511903,"endHours":20.66999515511903,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.66999515511903,"endHours":21.66999515511903,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.66999515511903,"endHours":22.66999515511903,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.66999515511903,"endHours":23.66999515511903,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.66999515511903,"endHours":24.66999515511903,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.66999515511903,"endHours":25.66999515511903,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.66999515511903,"endHours":26.66999515511903,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.66999515511903,"endHours":27.66999515511903,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.66999515511903,"endHours":28.66999515511903,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.66999515511903,"endHours":29.66999515511903,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.94204513653297,"eotMinutes":-1.043501159541278,"ayanamsa":19.5544}},"calendars":{"vikram_samvat":1749,"vikram_samvatsara":"Pārthiva","saka_samvat":1614,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1099,"malayalam_era":868,"nanakshahi_year":223,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Ekādaśī · Vikram 1749 Pārthiva · Śaka 1614 Aṅgirasa"},"festivals":[{"id":"varuthini-ekadashi","name":"Varūthinī Ekādaśī","name_sanskrit":"वरूथिनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Vāmana","significance":"Granted to King Mandhātā by Vāmana-deva; brings sound sleep + wealth.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Vaiśākha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"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":[]},"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 April 12, 1692 CE · Ayodhyā · Vidhyamitra","description":"April 12, 1692 CE for Ayodhyā: Kṛṣṇa Ekādaśī, sūryodaya 05:40, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1692-04-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1692-04-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/1692-04-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/1692-04-12","x-default":"https://vidhyamitra.com/city/ayodhya/1692-04-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:49:02.938Z","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":"2026-06-03T00:49:02.938Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:49:02.938Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}