{"id":"vidhyamitra:city-day:ayodhya:2157-03-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2157-03-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2157-03-17","date_display":"March 17, 2157 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":2157,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508963.770833,"kali_year":5258,"ahargana":1920498.2708,"sun":{"sidereal_longitude":330.4659,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":45.562,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.0961,"elapsed_within_tithi_degrees":3.0961},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":45.562,"elapsed_within_degrees":5.562},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.0279},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2157,"month":3,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508963.770833,"ahargana":1920498.2708,"kali_year":5258,"ayanamsa_lahiri":26.0491,"grahas":{"sun":{"sidereal_longitude":330.654091,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":49.165490999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false,"latitude":4.3879},"mars":{"sidereal_longitude":199.79869099999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":330.00249099999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":95.204791,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"venus":{"sidereal_longitude":336.379891,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":152.940291,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":302.7595,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":122.7595,"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":2157,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508963.770833,"kali_year":5258,"ahargana":1920498.2708,"sun":{"sidereal_longitude":330.4659,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":45.562,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.0961,"elapsed_within_tithi_degrees":3.0961},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":45.562,"elapsed_within_degrees":5.562},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.0279},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.388,"elongation":75.096},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.388,"opposition_distance":104.904}},"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":"06:09","sunsetLocal":"18:11","solarNoonLocal":"12:10","dayLengthHours":12.036174617169335,"dayLengthDisplay":"12 Hours 02 Mins 10 Secs","nightLengthDisplay":"11 Hours 57 Mins 50 Secs","moonriseLocal":"10:33","moonsetLocal":"00:16","rahuKala":{"name":"Rāhu Kāla","start":"13:41","end":"15:11","startHours":13.67531918368321,"endHours":15.179841010829378,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:09","end":"07:39","startHours":6.152710047952377,"endHours":7.657231875098544,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:10","end":"10:40","startHours":9.161753702244711,"endHours":10.666275529390877,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:22","startHours":8.961150791958556,"endHours":9.362356612530867,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:59","startHours":6.654217323667766,"endHours":6.975181980125615,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:34","startHours":11.769591535964732,"endHours":12.572003177109355,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:21","startHours":4.547886765663132,"endHours":5.350298406807755,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:09","startHours":5.149695496521599,"endHours":6.152710047952377,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:59","startHours":14.176826459398601,"endHours":14.979238100543224,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.988884665121713,"endHours":18.38888466512171,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:41","startHours":18.188884665121712,"endHours":18.690391940837102,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.938884665121712,"endHours":19.688884665121712,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:34","startHours":23.769591535964732,"endHours":24.572003177109355,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:09","end":"07:39","startHours":6.152710047952377,"endHours":7.657231875098544,"quality":"auspicious"},{"name":"Roga","start":"07:39","end":"09:10","startHours":7.657231875098544,"endHours":9.161753702244711,"quality":"inauspicious"},{"name":"Udveg","start":"09:10","end":"10:40","startHours":9.161753702244711,"endHours":10.666275529390877,"quality":"inauspicious"},{"name":"Chala","start":"10:40","end":"12:10","startHours":10.666275529390877,"endHours":12.170797356537044,"quality":"neutral"},{"name":"Labha","start":"12:10","end":"13:41","startHours":12.170797356537044,"endHours":13.67531918368321,"quality":"auspicious"},{"name":"Amṛta","start":"13:41","end":"15:11","startHours":13.67531918368321,"endHours":15.179841010829378,"quality":"auspicious"},{"name":"Kāla","start":"15:11","end":"16:41","startHours":15.179841010829378,"endHours":16.684362837975545,"quality":"inauspicious"},{"name":"Śubha","start":"16:41","end":"18:11","startHours":16.684362837975545,"endHours":18.188884665121712,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:11","end":"19:41","startHours":18.188884665121712,"endHours":19.684362837975545,"quality":"auspicious"},{"name":"Kāla","start":"19:41","end":"21:11","startHours":19.684362837975545,"endHours":21.179841010829378,"quality":"inauspicious"},{"name":"Śubha","start":"21:11","end":"22:41","startHours":21.179841010829378,"endHours":22.67531918368321,"quality":"auspicious"},{"name":"Roga","start":"22:41","end":"00:10","startHours":22.67531918368321,"endHours":24.170797356537044,"quality":"inauspicious"},{"name":"Udveg","start":"00:10","end":"01:40","startHours":24.170797356537044,"endHours":25.666275529390877,"quality":"inauspicious"},{"name":"Chala","start":"01:40","end":"03:10","startHours":25.666275529390877,"endHours":27.16175370224471,"quality":"neutral"},{"name":"Labha","start":"03:10","end":"04:39","startHours":27.16175370224471,"endHours":28.657231875098546,"quality":"auspicious"},{"name":"Amṛta","start":"04:39","end":"06:09","startHours":28.657231875098546,"endHours":30.152710047952375,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.152710047952377,"endHours":7.152710047952377,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.152710047952377,"endHours":8.152710047952377,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.152710047952377,"endHours":9.152710047952377,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.152710047952377,"endHours":10.152710047952377,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.152710047952377,"endHours":11.152710047952377,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.152710047952377,"endHours":12.152710047952377,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.152710047952377,"endHours":13.152710047952377,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.152710047952377,"endHours":14.152710047952377,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.152710047952377,"endHours":15.152710047952377,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.152710047952377,"endHours":16.152710047952375,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.152710047952375,"endHours":17.152710047952375,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.152710047952375,"endHours":18.152710047952375,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.152710047952375,"endHours":19.152710047952375,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.152710047952375,"endHours":20.152710047952375,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.152710047952375,"endHours":21.152710047952375,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.152710047952375,"endHours":22.152710047952375,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.152710047952375,"endHours":23.152710047952375,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.152710047952375,"endHours":24.152710047952375,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.152710047952375,"endHours":25.152710047952375,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.152710047952375,"endHours":26.152710047952375,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.152710047952375,"endHours":27.152710047952375,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.152710047952375,"endHours":28.152710047952375,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.152710047952375,"endHours":29.152710047952375,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.152710047952375,"endHours":30.152710047952375,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-1.3106388137913847,"eotMinutes":-9.063841392222612,"ayanamsa":26.0491}},"calendars":{"vikram_samvat":2214,"vikram_samvatsara":"Pramoda","saka_samvat":2079,"saka_samvatsara":"Piṅgala","bengali_samvat":1564,"malayalam_era":1333,"nanakshahi_year":688,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Saptamī · Vikram 2214 Pramoda · Śaka 2079 Piṅgala"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 March 17, 2157 CE · Ayodhyā · Vidhyamitra","description":"March 17, 2157 CE for Ayodhyā: Śukla Saptamī, sūryodaya 06:09, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2157-03-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2157-03-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/2157-03-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/2157-03-17","x-default":"https://vidhyamitra.com/city/ayodhya/2157-03-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T14:42:07.909Z","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":"2026-05-19T14:42:07.909Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T14:42:07.909Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}