{"id":"vidhyamitra:city-day:ayodhya:2171-03-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2171-03-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2171-03-11","date_display":"March 11, 2171 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":2171,"month":3,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514070.770833,"kali_year":5272,"ahargana":1925605.2708,"sun":{"sidereal_longitude":323.8457,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":14.9061,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":51.0604,"elapsed_within_tithi_degrees":3.0604},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.9061,"elapsed_within_degrees":1.5728},"yoga":{"number":26,"name":"Indra","sum_longitude":338.7519},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2171,"month":3,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514070.770833,"ahargana":1925605.2708,"kali_year":5272,"ayanamsa_lahiri":26.2444,"grahas":{"sun":{"sidereal_longitude":324.07446600000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":11.56616600000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":-1.3339},"mars":{"sidereal_longitude":332.136166,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":307.48776599999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":168.56336599999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"venus":{"sidereal_longitude":292.293766,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":312.45476599999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":32.1661,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":212.1661,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":2171,"month":3,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514070.770833,"kali_year":5272,"ahargana":1925605.2708,"sun":{"sidereal_longitude":323.8457,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":14.9061,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":51.0604,"elapsed_within_tithi_degrees":3.0604},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.9061,"elapsed_within_degrees":1.5728},"yoga":{"number":26,"name":"Indra","sum_longitude":338.7519},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.334,"elongation":51.06},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.334,"opposition_distance":128.94}},"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":"06:16","sunsetLocal":"18:08","solarNoonLocal":"12:12","dayLengthHours":11.866026505836848,"dayLengthDisplay":"11 Hours 51 Mins 58 Secs","nightLengthDisplay":"12 Hours 08 Mins 02 Secs","moonriseLocal":"08:50","moonsetLocal":"21:54","rahuKala":{"name":"Rāhu Kāla","start":"07:45","end":"09:14","startHours":7.749344176740384,"endHours":9.23259748996999,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:43","end":"12:12","startHours":10.715850803199595,"endHours":12.1991041164292,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"15:10","startHours":13.682357429658808,"endHours":15.165610742888413,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:26","startHours":9.034830381539376,"endHours":9.430364598400605,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:05","startHours":6.760508634587313,"endHours":7.076936008076296,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:36","startHours":11.803569899567973,"endHours":12.594638333290431,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:29","startHours":4.683953996065865,"endHours":5.475022429788321,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:16","startHours":5.277255321357707,"endHours":6.266090863510778,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:58","startHours":14.176775200735342,"endHours":14.967843634457799,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:56","end":"18:20","startHours":17.932117369347626,"endHours":18.332117369347625,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:08","end":"18:38","startHours":18.132117369347625,"endHours":18.62653514042416,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:53","end":"19:38","startHours":17.882117369347625,"endHours":19.632117369347625,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:36","startHours":23.803569899567975,"endHours":24.594638333290433,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:16","end":"07:45","startHours":6.266090863510778,"endHours":7.749344176740384,"quality":"auspicious"},{"name":"Kāla","start":"07:45","end":"09:14","startHours":7.749344176740384,"endHours":9.23259748996999,"quality":"inauspicious"},{"name":"Śubha","start":"09:14","end":"10:43","startHours":9.23259748996999,"endHours":10.715850803199595,"quality":"auspicious"},{"name":"Roga","start":"10:43","end":"12:12","startHours":10.715850803199595,"endHours":12.1991041164292,"quality":"inauspicious"},{"name":"Udveg","start":"12:12","end":"13:41","startHours":12.1991041164292,"endHours":13.682357429658808,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"15:10","startHours":13.682357429658808,"endHours":15.165610742888413,"quality":"neutral"},{"name":"Labha","start":"15:10","end":"16:39","startHours":15.165610742888413,"endHours":16.648864056118022,"quality":"auspicious"},{"name":"Amṛta","start":"16:39","end":"18:08","startHours":16.648864056118022,"endHours":18.132117369347625,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:08","end":"19:39","startHours":18.132117369347625,"endHours":19.64886405611802,"quality":"neutral"},{"name":"Labha","start":"19:39","end":"21:10","startHours":19.64886405611802,"endHours":21.165610742888415,"quality":"auspicious"},{"name":"Amṛta","start":"21:10","end":"22:41","startHours":21.165610742888415,"endHours":22.682357429658808,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"00:12","startHours":22.682357429658808,"endHours":24.1991041164292,"quality":"inauspicious"},{"name":"Śubha","start":"00:12","end":"01:43","startHours":24.1991041164292,"endHours":25.715850803199594,"quality":"auspicious"},{"name":"Roga","start":"01:43","end":"03:14","startHours":25.715850803199594,"endHours":27.23259748996999,"quality":"inauspicious"},{"name":"Udveg","start":"03:14","end":"04:45","startHours":27.23259748996999,"endHours":28.749344176740383,"quality":"inauspicious"},{"name":"Chala","start":"04:45","end":"06:16","startHours":28.749344176740383,"endHours":30.266090863510776,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.266090863510778,"endHours":7.266090863510778,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.266090863510778,"endHours":8.266090863510778,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.266090863510778,"endHours":9.266090863510778,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.266090863510778,"endHours":10.266090863510778,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.266090863510778,"endHours":11.266090863510778,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.266090863510778,"endHours":12.266090863510778,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.266090863510778,"endHours":13.266090863510778,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.266090863510778,"endHours":14.266090863510778,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.266090863510778,"endHours":15.266090863510778,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.266090863510778,"endHours":16.266090863510776,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.266090863510776,"endHours":17.266090863510776,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.266090863510776,"endHours":18.266090863510776,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.266090863510776,"endHours":19.266090863510776,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.266090863510776,"endHours":20.266090863510776,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.266090863510776,"endHours":21.266090863510776,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.266090863510776,"endHours":22.266090863510776,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.266090863510776,"endHours":23.266090863510776,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.266090863510776,"endHours":24.266090863510776,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.266090863510776,"endHours":25.266090863510776,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.266090863510776,"endHours":26.266090863510776,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.266090863510776,"endHours":27.266090863510776,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.266090863510776,"endHours":28.266090863510776,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.266090863510776,"endHours":29.266090863510776,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.266090863510776,"endHours":30.266090863510776,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.8350684030614732,"eotMinutes":-10.762246985752121,"ayanamsa":26.2444}},"calendars":{"vikram_samvat":2228,"vikram_samvatsara":"Tāraṇa","saka_samvat":2093,"saka_samvatsara":"Prajāpati","bengali_samvat":1578,"malayalam_era":1347,"nanakshahi_year":702,"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":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Pañcamī · Vikram 2228 Tāraṇa · Śaka 2093 Prajāpati"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 11, 2171 CE · Ayodhyā · Vidhyamitra","description":"March 11, 2171 CE for Ayodhyā: Śukla Pañcamī, sūryodaya 06:16, sūryāsta 18:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2171-03-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2171-03-11","sa":"https://sa.vidhyamitra.com/city/ayodhya/2171-03-11","hi":"https://hi.vidhyamitra.com/city/ayodhya/2171-03-11","x-default":"https://vidhyamitra.com/city/ayodhya/2171-03-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:08:20.242Z","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":"2026-06-01T00:08:20.242Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:08:20.242Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}