{"id":"vidhyamitra:city-day:ayodhya:1686-03-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1686-03-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1686-03-12","date_display":"March 12, 1686 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":1686,"month":3,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336929.770833,"kali_year":4787,"ahargana":1748464.2708,"sun":{"sidereal_longitude":333.3296,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":175.6281,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.2984,"elapsed_within_tithi_degrees":10.2984},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":175.6281,"elapsed_within_degrees":2.2948},"yoga":{"number":12,"name":"Dhruva","sum_longitude":148.9577},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1686,"month":3,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2336929.770833,"ahargana":1748464.2708,"kali_year":4787,"ayanamsa_lahiri":19.4694,"grahas":{"sun":{"sidereal_longitude":332.42635500000006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":175.24785500000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":3.9841},"mars":{"sidereal_longitude":18.419955000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":314.2801549999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":217.87595499999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":16.802155000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":161.79125499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":57.9487,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":237.9487,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"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":1686,"month":3,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336929.770833,"kali_year":4787,"ahargana":1748464.2708,"sun":{"sidereal_longitude":333.3296,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":175.6281,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.2984,"elapsed_within_tithi_degrees":10.2984},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":175.6281,"elapsed_within_degrees":2.2948},"yoga":{"number":12,"name":"Dhruva","sum_longitude":148.9577},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.984,"elongation":157.702},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.984,"opposition_distance":22.298}},"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":"06:14","sunsetLocal":"18:09","solarNoonLocal":"12:12","dayLengthHours":11.907916904602299,"dayLengthDisplay":"11 Hours 54 Mins 29 Secs","nightLengthDisplay":"12 Hours 05 Mins 31 Secs","moonriseLocal":"19:52","moonsetLocal":"07:34","rahuKala":{"name":"Rāhu Kāla","start":"15:10","end":"16:40","startHours":15.171597871260488,"endHours":16.660087484335776,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:13","end":"10:42","startHours":9.21763941895934,"endHours":10.706129032034626,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:12","end":"13:41","startHours":12.194618645109914,"endHours":13.683108258185202,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:25","startHours":9.019174137215968,"endHours":9.41610470070271,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:44","end":"07:03","startHours":6.736823397167194,"endHours":7.0543678479565886,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:35","startHours":11.797688081623171,"endHours":12.591549208596657,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:27","startHours":4.6529379388617915,"endHours":5.446799065835278,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:14","startHours":5.248333784091907,"endHours":6.240660192808765,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:58","startHours":14.179271462543632,"endHours":14.97313258951712,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.948577097411064,"endHours":18.348577097411063,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:39","startHours":18.148577097411064,"endHours":18.64474030176949,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.898577097411064,"endHours":19.648577097411064,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:35","startHours":23.797688081623168,"endHours":24.591549208596657,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:14","end":"07:44","startHours":6.240660192808765,"endHours":7.729149805884052,"quality":"inauspicious"},{"name":"Udveg","start":"07:44","end":"09:13","startHours":7.729149805884052,"endHours":9.21763941895934,"quality":"inauspicious"},{"name":"Chala","start":"09:13","end":"10:42","startHours":9.21763941895934,"endHours":10.706129032034626,"quality":"neutral"},{"name":"Labha","start":"10:42","end":"12:12","startHours":10.706129032034626,"endHours":12.194618645109914,"quality":"auspicious"},{"name":"Amṛta","start":"12:12","end":"13:41","startHours":12.194618645109914,"endHours":13.683108258185202,"quality":"auspicious"},{"name":"Kāla","start":"13:41","end":"15:10","startHours":13.683108258185202,"endHours":15.171597871260488,"quality":"inauspicious"},{"name":"Śubha","start":"15:10","end":"16:40","startHours":15.171597871260488,"endHours":16.660087484335776,"quality":"auspicious"},{"name":"Roga","start":"16:40","end":"18:09","startHours":16.660087484335776,"endHours":18.148577097411064,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:09","end":"19:40","startHours":18.148577097411064,"endHours":19.660087484335776,"quality":"inauspicious"},{"name":"Śubha","start":"19:40","end":"21:10","startHours":19.660087484335776,"endHours":21.171597871260488,"quality":"auspicious"},{"name":"Roga","start":"21:10","end":"22:41","startHours":21.171597871260488,"endHours":22.6831082581852,"quality":"inauspicious"},{"name":"Udveg","start":"22:41","end":"00:12","startHours":22.6831082581852,"endHours":24.194618645109912,"quality":"inauspicious"},{"name":"Chala","start":"00:12","end":"01:42","startHours":24.194618645109912,"endHours":25.706129032034625,"quality":"neutral"},{"name":"Labha","start":"01:42","end":"03:13","startHours":25.706129032034625,"endHours":27.21763941895934,"quality":"auspicious"},{"name":"Amṛta","start":"03:13","end":"04:44","startHours":27.21763941895934,"endHours":28.729149805884052,"quality":"auspicious"},{"name":"Kāla","start":"04:44","end":"06:14","startHours":28.729149805884052,"endHours":30.240660192808765,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.240660192808765,"endHours":7.240660192808765,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.240660192808765,"endHours":8.240660192808765,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.240660192808765,"endHours":9.240660192808765,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.240660192808765,"endHours":10.240660192808765,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.240660192808765,"endHours":11.240660192808765,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.240660192808765,"endHours":12.240660192808765,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.240660192808765,"endHours":13.240660192808765,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.240660192808765,"endHours":14.240660192808765,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.240660192808765,"endHours":15.240660192808765,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.240660192808765,"endHours":16.240660192808765,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.240660192808765,"endHours":17.240660192808765,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.240660192808765,"endHours":18.240660192808765,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.240660192808765,"endHours":19.240660192808765,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.240660192808765,"endHours":20.240660192808765,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.240660192808765,"endHours":21.240660192808765,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.240660192808765,"endHours":22.240660192808765,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.240660192808765,"endHours":23.240660192808765,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.240660192808765,"endHours":24.240660192808765,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.240660192808765,"endHours":25.240660192808765,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.240660192808765,"endHours":26.240660192808765,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.240660192808765,"endHours":27.240660192808765,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.240660192808765,"endHours":28.240660192808765,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.240660192808765,"endHours":29.240660192808765,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.240660192808765,"endHours":30.240660192808765,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.214269650759975,"eotMinutes":-10.493118706594819,"ayanamsa":19.4694}},"calendars":{"vikram_samvat":1743,"vikram_samvatsara":"Pramāthi","saka_samvat":1608,"saka_samvatsara":"Akṣaya","bengali_samvat":1093,"malayalam_era":862,"nanakshahi_year":217,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Dvitīyā · Vikram 1743 Pramāthi · Śaka 1608 Akṣaya"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 March 12, 1686 CE · Ayodhyā · Vidhyamitra","description":"March 12, 1686 CE for Ayodhyā: Kṛṣṇa Dvitīyā, sūryodaya 06:14, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1686-03-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1686-03-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/1686-03-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/1686-03-12","x-default":"https://vidhyamitra.com/city/ayodhya/1686-03-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T17:02:11.728Z","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":"2026-06-03T17:02:11.728Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T17:02:11.728Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}