{"id":"vidhyamitra:city-day:ayodhya:2121-03-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2121-03-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2121-03-22","date_display":"March 22, 2121 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":2121,"month":3,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495819.770833,"kali_year":5222,"ahargana":1907354.2708,"sun":{"sidereal_longitude":335.7571,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":16.4152,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":40.6581,"elapsed_within_tithi_degrees":4.6581},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":16.4152,"elapsed_within_degrees":3.0819},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":352.1723},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2121,"month":3,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2495819.770833,"ahargana":1907354.2708,"kali_year":5222,"ayanamsa_lahiri":25.5463,"grahas":{"sun":{"sidereal_longitude":335.860189,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":18.05278900000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":4.4642},"mars":{"sidereal_longitude":103.73588899999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":327.301389,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":82.58308899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":300.110189,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":60.91988900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":279.1919,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":99.1919,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2121,"month":3,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495819.770833,"kali_year":5222,"ahargana":1907354.2708,"sun":{"sidereal_longitude":335.7571,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":16.4152,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":40.6581,"elapsed_within_tithi_degrees":4.6581},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":16.4152,"elapsed_within_degrees":3.0819},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":352.1723},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.464,"elongation":40.658},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.464,"opposition_distance":139.342}},"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":"06:04","sunsetLocal":"18:14","solarNoonLocal":"12:09","dayLengthHours":12.162118337206522,"dayLengthDisplay":"12 Hours 09 Mins 44 Secs","nightLengthDisplay":"11 Hours 50 Mins 16 Secs","moonriseLocal":"08:22","moonsetLocal":"21:33","rahuKala":{"name":"Rāhu Kāla","start":"09:06","end":"10:37","startHours":9.104703749031703,"endHours":10.624968541182518,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:40","end":"15:11","startHours":13.665498125484149,"endHours":15.185762917634964,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:04","end":"07:35","startHours":6.064174164730073,"endHours":7.584438956880888,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:18","startHours":8.902001776744928,"endHours":9.307405721318478,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:54","startHours":6.570929095447011,"endHours":6.895252251105852,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:33","startHours":11.739829388759782,"endHours":12.550637277906885,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:15","startHours":4.44255838643587,"endHours":5.253366275582971,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:04","startHours":5.0506643032961955,"endHours":6.064174164730073,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.172253056201088,"endHours":14.983060945348189,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.026292501936595,"endHours":18.426292501936594,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:44","startHours":18.226292501936594,"endHours":18.73304743265353,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.976292501936594,"endHours":19.726292501936594,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:33","startHours":23.739829388759784,"endHours":24.550637277906883,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:04","end":"07:35","startHours":6.064174164730073,"endHours":7.584438956880888,"quality":"inauspicious"},{"name":"Śubha","start":"07:35","end":"09:06","startHours":7.584438956880888,"endHours":9.104703749031703,"quality":"auspicious"},{"name":"Roga","start":"09:06","end":"10:37","startHours":9.104703749031703,"endHours":10.624968541182518,"quality":"inauspicious"},{"name":"Udveg","start":"10:37","end":"12:09","startHours":10.624968541182518,"endHours":12.145233333333334,"quality":"inauspicious"},{"name":"Chala","start":"12:09","end":"13:40","startHours":12.145233333333334,"endHours":13.665498125484149,"quality":"neutral"},{"name":"Labha","start":"13:40","end":"15:11","startHours":13.665498125484149,"endHours":15.185762917634964,"quality":"auspicious"},{"name":"Amṛta","start":"15:11","end":"16:42","startHours":15.185762917634964,"endHours":16.70602770978578,"quality":"auspicious"},{"name":"Kāla","start":"16:42","end":"18:14","startHours":16.70602770978578,"endHours":18.226292501936594,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:14","end":"19:42","startHours":18.226292501936594,"endHours":19.70602770978578,"quality":"auspicious"},{"name":"Amṛta","start":"19:42","end":"21:11","startHours":19.70602770978578,"endHours":21.185762917634964,"quality":"auspicious"},{"name":"Kāla","start":"21:11","end":"22:40","startHours":21.185762917634964,"endHours":22.66549812548415,"quality":"inauspicious"},{"name":"Śubha","start":"22:40","end":"00:09","startHours":22.66549812548415,"endHours":24.145233333333334,"quality":"auspicious"},{"name":"Roga","start":"00:09","end":"01:37","startHours":24.145233333333334,"endHours":25.62496854118252,"quality":"inauspicious"},{"name":"Udveg","start":"01:37","end":"03:06","startHours":25.62496854118252,"endHours":27.104703749031703,"quality":"inauspicious"},{"name":"Chala","start":"03:06","end":"04:35","startHours":27.104703749031703,"endHours":28.584438956880888,"quality":"neutral"},{"name":"Labha","start":"04:35","end":"06:04","startHours":28.584438956880888,"endHours":30.064174164730073,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:04","end":"07:04","startHours":6.064174164730073,"endHours":7.064174164730073,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:04","end":"08:04","startHours":7.064174164730073,"endHours":8.064174164730073,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:04","end":"09:04","startHours":8.064174164730073,"endHours":9.064174164730073,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:04","end":"10:04","startHours":9.064174164730073,"endHours":10.064174164730073,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:04","end":"11:04","startHours":10.064174164730073,"endHours":11.064174164730073,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:04","end":"12:04","startHours":11.064174164730073,"endHours":12.064174164730073,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:04","end":"13:04","startHours":12.064174164730073,"endHours":13.064174164730073,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:04","end":"14:04","startHours":13.064174164730073,"endHours":14.064174164730073,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:04","end":"15:04","startHours":14.064174164730073,"endHours":15.064174164730073,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:04","end":"16:04","startHours":15.064174164730073,"endHours":16.064174164730073,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:04","end":"17:04","startHours":16.064174164730073,"endHours":17.064174164730073,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:04","end":"18:04","startHours":17.064174164730073,"endHours":18.064174164730073,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:04","end":"19:04","startHours":18.064174164730073,"endHours":19.064174164730073,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:04","end":"20:04","startHours":19.064174164730073,"endHours":20.064174164730073,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:04","end":"21:04","startHours":20.064174164730073,"endHours":21.064174164730073,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:04","end":"22:04","startHours":21.064174164730073,"endHours":22.064174164730073,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:04","end":"23:04","startHours":22.064174164730073,"endHours":23.064174164730073,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:04","end":"00:04","startHours":23.064174164730073,"endHours":24.064174164730073,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:04","end":"01:04","startHours":24.064174164730073,"endHours":25.064174164730073,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:04","end":"02:04","startHours":25.064174164730073,"endHours":26.064174164730073,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:04","end":"03:04","startHours":26.064174164730073,"endHours":27.064174164730073,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:04","end":"04:04","startHours":27.064174164730073,"endHours":28.064174164730073,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:04","end":"05:04","startHours":28.064174164730073,"endHours":29.064174164730073,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:04","end":"06:04","startHours":29.064174164730073,"endHours":30.064174164730073,"planetary_lord":"Mercury"}],"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":"East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":0.5593590357718954,"eotMinutes":-7.53,"ayanamsa":25.5463}},"calendars":{"vikram_samvat":2178,"vikram_samvatsara":"Jaya","saka_samvat":2043,"saka_samvatsara":"Vṛṣa","bengali_samvat":1528,"malayalam_era":1297,"nanakshahi_year":652,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Caturthī · Vikram 2178 Jaya · Śaka 2043 Vṛṣa"},"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},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 22, 2121 CE · Ayodhyā · Vidhyamitra","description":"March 22, 2121 CE for Ayodhyā: Śukla Caturthī, sūryodaya 06:04, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2121-03-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2121-03-22","sa":"https://sa.vidhyamitra.com/city/ayodhya/2121-03-22","hi":"https://hi.vidhyamitra.com/city/ayodhya/2121-03-22","x-default":"https://vidhyamitra.com/city/ayodhya/2121-03-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T19:17:24.234Z","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":"2026-05-16T19:17:24.234Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T19:17:24.234Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}