{"id":"vidhyamitra:city-day:ayodhya:2172-03-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2172-03-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2172-03-17","date_display":"March 17, 2172 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":2172,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514442.770833,"kali_year":5273,"ahargana":1925977.2708,"sun":{"sidereal_longitude":330.5842,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":235.1454,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.5612,"elapsed_within_tithi_degrees":0.5612},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.1454,"elapsed_within_degrees":8.4787},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.7296},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2172,"month":3,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514442.770833,"ahargana":1925977.2708,"kali_year":5273,"ayanamsa_lahiri":26.2586,"grahas":{"sun":{"sidereal_longitude":330.80685300000005,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":236.55045300000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false,"latitude":-3.0494},"mars":{"sidereal_longitude":184.180253,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":301.51145299999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":200.40655300000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":8.033253000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":324.090153,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":12.4557,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":192.4557,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2172,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514442.770833,"kali_year":5273,"ahargana":1925977.2708,"sun":{"sidereal_longitude":330.5842,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":235.1454,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.5612,"elapsed_within_tithi_degrees":0.5612},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.1454,"elapsed_within_degrees":8.4787},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.7296},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.049,"elongation":95.439},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.049,"opposition_distance":84.561}},"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":"18:12","solarNoonLocal":"12:10","dayLengthHours":12.045864253587723,"dayLengthDisplay":"12 Hours 02 Mins 45 Secs","nightLengthDisplay":"11 Hours 57 Mins 15 Secs","moonriseLocal":"00:40","moonsetLocal":"11:06","rahuKala":{"name":"Rāhu Kāla","start":"15:11","end":"16:41","startHours":15.182263419933975,"endHours":16.68799645163244,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:10","end":"10:40","startHours":9.159331293140113,"endHours":10.665064324838578,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:10","end":"13:41","startHours":12.170797356537044,"endHours":13.67653038823551,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:22","startHours":8.958566888913651,"endHours":9.360095697366575,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:58","startHours":6.649776240309337,"endHours":6.970999287071677,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:34","startHours":11.769268548084119,"endHours":12.572326164989969,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:21","startHours":4.541749995931486,"endHours":5.344807612837334,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:09","startHours":5.144043208610872,"endHours":6.147865229743182,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:59","startHours":14.178441398801665,"endHours":14.981499015707513,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":17.993729483330906,"endHours":18.393729483330905,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:42","startHours":18.193729483330905,"endHours":18.69564049389706,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.943729483330905,"endHours":19.693729483330905,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:34","startHours":23.76926854808412,"endHours":24.572326164989967,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:09","end":"07:39","startHours":6.147865229743182,"endHours":7.653598261441648,"quality":"inauspicious"},{"name":"Udveg","start":"07:39","end":"09:10","startHours":7.653598261441648,"endHours":9.159331293140113,"quality":"inauspicious"},{"name":"Chala","start":"09:10","end":"10:40","startHours":9.159331293140113,"endHours":10.665064324838578,"quality":"neutral"},{"name":"Labha","start":"10:40","end":"12:10","startHours":10.665064324838578,"endHours":12.170797356537044,"quality":"auspicious"},{"name":"Amṛta","start":"12:10","end":"13:41","startHours":12.170797356537044,"endHours":13.67653038823551,"quality":"auspicious"},{"name":"Kāla","start":"13:41","end":"15:11","startHours":13.67653038823551,"endHours":15.182263419933975,"quality":"inauspicious"},{"name":"Śubha","start":"15:11","end":"16:41","startHours":15.182263419933975,"endHours":16.68799645163244,"quality":"auspicious"},{"name":"Roga","start":"16:41","end":"18:12","startHours":16.68799645163244,"endHours":18.193729483330905,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:12","end":"19:41","startHours":18.193729483330905,"endHours":19.68799645163244,"quality":"inauspicious"},{"name":"Śubha","start":"19:41","end":"21:11","startHours":19.68799645163244,"endHours":21.182263419933975,"quality":"auspicious"},{"name":"Roga","start":"21:11","end":"22:41","startHours":21.182263419933975,"endHours":22.67653038823551,"quality":"inauspicious"},{"name":"Udveg","start":"22:41","end":"00:10","startHours":22.67653038823551,"endHours":24.170797356537044,"quality":"inauspicious"},{"name":"Chala","start":"00:10","end":"01:40","startHours":24.170797356537044,"endHours":25.66506432483858,"quality":"neutral"},{"name":"Labha","start":"01:40","end":"03:10","startHours":25.66506432483858,"endHours":27.159331293140113,"quality":"auspicious"},{"name":"Amṛta","start":"03:10","end":"04:39","startHours":27.159331293140113,"endHours":28.653598261441648,"quality":"auspicious"},{"name":"Kāla","start":"04:39","end":"06:09","startHours":28.653598261441648,"endHours":30.147865229743182,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.147865229743182,"endHours":7.147865229743182,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.147865229743182,"endHours":8.147865229743182,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.147865229743182,"endHours":9.147865229743182,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.147865229743182,"endHours":10.147865229743182,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.147865229743182,"endHours":11.147865229743182,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.147865229743182,"endHours":12.147865229743182,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.147865229743182,"endHours":13.147865229743182,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.147865229743182,"endHours":14.147865229743182,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.147865229743182,"endHours":15.147865229743182,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.147865229743182,"endHours":16.147865229743182,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.147865229743182,"endHours":17.147865229743182,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.147865229743182,"endHours":18.147865229743182,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.147865229743182,"endHours":19.147865229743182,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.147865229743182,"endHours":20.147865229743182,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.147865229743182,"endHours":21.147865229743182,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.147865229743182,"endHours":22.147865229743182,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.147865229743182,"endHours":23.147865229743182,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.147865229743182,"endHours":24.147865229743182,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.147865229743182,"endHours":25.147865229743182,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.147865229743182,"endHours":26.147865229743182,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.147865229743182,"endHours":27.147865229743182,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.147865229743182,"endHours":28.147865229743182,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.147865229743182,"endHours":29.147865229743182,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.147865229743182,"endHours":30.147865229743182,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Cara","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":-1.1667350095478826,"eotMinutes":-9.063841392222612,"ayanamsa":26.2586}},"calendars":{"vikram_samvat":2229,"vikram_samvatsara":"Pārthiva","saka_samvat":2094,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1579,"malayalam_era":1348,"nanakshahi_year":703,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Aṣṭamī · Vikram 2229 Pārthiva · Śaka 2094 Aṅgirasa"},"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":"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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, 2172 CE · Ayodhyā · Vidhyamitra","description":"March 17, 2172 CE for Ayodhyā: Kṛṣṇa Aṣṭamī, sūryodaya 06:09, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2172-03-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2172-03-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/2172-03-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/2172-03-17","x-default":"https://vidhyamitra.com/city/ayodhya/2172-03-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T13:50:11.573Z","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":"2026-05-20T13:50:11.573Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T13:50:11.573Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}