{"id":"vidhyamitra:city-day:ayodhya:1674-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1674-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1674-03-13","date_display":"March 13, 1674 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":1674,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2332547.770833,"kali_year":4775,"ahargana":1744082.2708,"sun":{"sidereal_longitude":334.4291,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":38.4977,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":64.0686,"elapsed_within_tithi_degrees":4.0686},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.4977,"elapsed_within_degrees":11.831},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.9268},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":1674,"month":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2332547.770833,"ahargana":1744082.2708,"kali_year":4775,"ayanamsa_lahiri":19.3018,"grahas":{"sun":{"sidereal_longitude":333.498479,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":34.46557899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":4.2703},"mars":{"sidereal_longitude":282.25857900000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":330.62177900000006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":213.34197900000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":327.4900789999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":359.702279,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":290.1282,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":110.1282,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1674,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2332547.770833,"kali_year":4775,"ahargana":1744082.2708,"sun":{"sidereal_longitude":334.4291,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":38.4977,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":64.0686,"elapsed_within_tithi_degrees":4.0686},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.4977,"elapsed_within_degrees":11.831},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.9268},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.27,"elongation":64.069},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.27,"opposition_distance":115.931}},"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":"06:13","sunsetLocal":"18:09","solarNoonLocal":"12:11","dayLengthHours":11.931991777092115,"dayLengthDisplay":"11 Hours 55 Mins 55 Secs","nightLengthDisplay":"12 Hours 04 Mins 05 Secs","moonriseLocal":"09:33","moonsetLocal":"22:57","rahuKala":{"name":"Rāhu Kāla","start":"15:10","end":"16:40","startHours":15.173029943086512,"endHours":16.664528915223023,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:12","end":"10:42","startHours":9.207034054540454,"endHours":10.698533026676968,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:11","end":"13:41","startHours":12.190031998813481,"endHours":13.681530970949996,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:24","startHours":9.008167524922252,"endHours":9.405900584158655,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:02","startHours":6.7212024343129295,"endHours":7.0393888817020525,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:35","startHours":11.792298939577078,"endHours":12.587765058049884,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:26","startHours":4.633103873321809,"endHours":5.428569991794617,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:13","startHours":5.229703462176415,"endHours":6.224036110267424,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:58","startHours":14.178697294995501,"endHours":14.97416341346831,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.95602788735954,"endHours":18.356027887359538,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:39","startHours":18.15602788735954,"endHours":18.653194211405044,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.90602788735954,"endHours":19.65602788735954,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:35","startHours":23.792298939577076,"endHours":24.587765058049886,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:13","end":"07:43","startHours":6.224036110267424,"endHours":7.715535082403939,"quality":"inauspicious"},{"name":"Udveg","start":"07:43","end":"09:12","startHours":7.715535082403939,"endHours":9.207034054540454,"quality":"inauspicious"},{"name":"Chala","start":"09:12","end":"10:42","startHours":9.207034054540454,"endHours":10.698533026676968,"quality":"neutral"},{"name":"Labha","start":"10:42","end":"12:11","startHours":10.698533026676968,"endHours":12.190031998813481,"quality":"auspicious"},{"name":"Amṛta","start":"12:11","end":"13:41","startHours":12.190031998813481,"endHours":13.681530970949996,"quality":"auspicious"},{"name":"Kāla","start":"13:41","end":"15:10","startHours":13.681530970949996,"endHours":15.173029943086512,"quality":"inauspicious"},{"name":"Śubha","start":"15:10","end":"16:40","startHours":15.173029943086512,"endHours":16.664528915223023,"quality":"auspicious"},{"name":"Roga","start":"16:40","end":"18:09","startHours":16.664528915223023,"endHours":18.15602788735954,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:09","end":"19:40","startHours":18.15602788735954,"endHours":19.664528915223023,"quality":"inauspicious"},{"name":"Śubha","start":"19:40","end":"21:10","startHours":19.664528915223023,"endHours":21.17302994308651,"quality":"auspicious"},{"name":"Roga","start":"21:10","end":"22:41","startHours":21.17302994308651,"endHours":22.681530970949996,"quality":"inauspicious"},{"name":"Udveg","start":"22:41","end":"00:11","startHours":22.681530970949996,"endHours":24.19003199881348,"quality":"inauspicious"},{"name":"Chala","start":"00:11","end":"01:42","startHours":24.19003199881348,"endHours":25.698533026676966,"quality":"neutral"},{"name":"Labha","start":"01:42","end":"03:12","startHours":25.698533026676966,"endHours":27.20703405454045,"quality":"auspicious"},{"name":"Amṛta","start":"03:12","end":"04:43","startHours":27.20703405454045,"endHours":28.71553508240394,"quality":"auspicious"},{"name":"Kāla","start":"04:43","end":"06:13","startHours":28.71553508240394,"endHours":30.224036110267424,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:13","end":"07:13","startHours":6.224036110267424,"endHours":7.224036110267424,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:13","end":"08:13","startHours":7.224036110267424,"endHours":8.224036110267424,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:13","end":"09:13","startHours":8.224036110267424,"endHours":9.224036110267424,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:13","end":"10:13","startHours":9.224036110267424,"endHours":10.224036110267424,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:13","end":"11:13","startHours":10.224036110267424,"endHours":11.224036110267424,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:13","end":"12:13","startHours":11.224036110267424,"endHours":12.224036110267424,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:13","end":"13:13","startHours":12.224036110267424,"endHours":13.224036110267424,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:13","end":"14:13","startHours":13.224036110267424,"endHours":14.224036110267424,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:13","end":"15:13","startHours":14.224036110267424,"endHours":15.224036110267424,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:13","end":"16:13","startHours":15.224036110267424,"endHours":16.224036110267424,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:13","end":"17:13","startHours":16.224036110267424,"endHours":17.224036110267424,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:13","end":"18:13","startHours":17.224036110267424,"endHours":18.224036110267424,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:13","end":"19:13","startHours":18.224036110267424,"endHours":19.224036110267424,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:13","end":"20:13","startHours":19.224036110267424,"endHours":20.224036110267424,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:13","end":"21:13","startHours":20.224036110267424,"endHours":21.224036110267424,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:13","end":"22:13","startHours":21.224036110267424,"endHours":22.224036110267424,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:13","end":"23:13","startHours":22.224036110267424,"endHours":23.224036110267424,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:13","end":"00:13","startHours":23.224036110267424,"endHours":24.224036110267424,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:13","end":"01:13","startHours":24.224036110267424,"endHours":25.224036110267424,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:13","end":"02:13","startHours":25.224036110267424,"endHours":26.224036110267424,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:13","end":"03:13","startHours":26.224036110267424,"endHours":27.224036110267424,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:13","end":"04:13","startHours":27.224036110267424,"endHours":28.224036110267424,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:13","end":"05:13","startHours":28.224036110267424,"endHours":29.224036110267424,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:13","end":"06:13","startHours":29.224036110267424,"endHours":30.224036110267424,"planetary_lord":"Saturn"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.8572167641037014,"eotMinutes":-10.217919928808794,"ayanamsa":19.3018}},"calendars":{"vikram_samvat":1731,"vikram_samvatsara":"Prabhava","saka_samvat":1596,"saka_samvatsara":"Ānanda","bengali_samvat":1081,"malayalam_era":850,"nanakshahi_year":205,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","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":"Śiśira (Winter)","display_summary":"Phālguna Śukla Ṣaṣṭhī · Vikram 1731 Prabhava · Śaka 1596 Ānanda"},"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 March 13, 1674 CE · Ayodhyā · Vidhyamitra","description":"March 13, 1674 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 06:13, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1674-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1674-03-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1674-03-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1674-03-13","x-default":"https://vidhyamitra.com/city/ayodhya/1674-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T08:58:16.652Z","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":"2026-06-04T08:58:16.652Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T08:58:16.652Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}