{"id":"vidhyamitra:city-day:ayodhya:2105-03-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2105-03-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2105-03-21","date_display":"March 21, 2105 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":2105,"month":3,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489974.770833,"kali_year":5206,"ahargana":1901509.2708,"sun":{"sidereal_longitude":334.9024,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":36.344,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.4415,"elapsed_within_tithi_degrees":1.4415},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":36.344,"elapsed_within_degrees":9.6773},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":11.2464},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2105,"month":3,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489974.770833,"ahargana":1901509.2708,"kali_year":5206,"ayanamsa_lahiri":25.3228,"grahas":{"sun":{"sidereal_longitude":334.968111,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":39.47941100000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":0.9764},"mars":{"sidereal_longitude":318.5779110000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":311.09881100000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":322.37251100000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":304.572711,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":238.35751099999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":228.8881,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":48.8881,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"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":2105,"month":3,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489974.770833,"kali_year":5206,"ahargana":1901509.2708,"sun":{"sidereal_longitude":334.9024,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":36.344,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.4415,"elapsed_within_tithi_degrees":1.4415},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":36.344,"elapsed_within_degrees":9.6773},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":11.2464},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.976,"elongation":61.442},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.976,"opposition_distance":118.558}},"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":"06:05","sunsetLocal":"18:13","solarNoonLocal":"12:09","dayLengthHours":12.132226389125822,"dayLengthDisplay":"12 Hours 07 Mins 56 Secs","nightLengthDisplay":"11 Hours 52 Mins 04 Secs","moonriseLocal":"09:39","moonsetLocal":"23:15","rahuKala":{"name":"Rāhu Kāla","start":"09:07","end":"10:38","startHours":9.11739016308067,"endHours":10.633918461721397,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:40","end":"15:11","startHours":13.666975059002851,"endHours":15.18350335764358,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:05","end":"07:36","startHours":6.084333565799214,"endHours":7.600861864439942,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:19","startHours":8.915186389928571,"endHours":9.319593936232767,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:55","startHours":6.589842998679456,"endHours":6.913369035722812,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:33","startHours":11.74603921405793,"endHours":12.554854306666318,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:17","startHours":4.466703380582437,"endHours":5.275518473190825,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:05","startHours":5.073314700038729,"endHours":6.084333565799214,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.172484491883093,"endHours":14.981299584491481,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.016559954925036,"endHours":18.416559954925035,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:43","startHours":18.216559954925035,"endHours":18.722069387805277,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.966559954925035,"endHours":19.716559954925035,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:33","startHours":23.746039214057927,"endHours":24.554854306666318,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:05","end":"07:36","startHours":6.084333565799214,"endHours":7.600861864439942,"quality":"inauspicious"},{"name":"Śubha","start":"07:36","end":"09:07","startHours":7.600861864439942,"endHours":9.11739016308067,"quality":"auspicious"},{"name":"Roga","start":"09:07","end":"10:38","startHours":9.11739016308067,"endHours":10.633918461721397,"quality":"inauspicious"},{"name":"Udveg","start":"10:38","end":"12:09","startHours":10.633918461721397,"endHours":12.150446760362126,"quality":"inauspicious"},{"name":"Chala","start":"12:09","end":"13:40","startHours":12.150446760362126,"endHours":13.666975059002851,"quality":"neutral"},{"name":"Labha","start":"13:40","end":"15:11","startHours":13.666975059002851,"endHours":15.18350335764358,"quality":"auspicious"},{"name":"Amṛta","start":"15:11","end":"16:42","startHours":15.18350335764358,"endHours":16.70003165628431,"quality":"auspicious"},{"name":"Kāla","start":"16:42","end":"18:13","startHours":16.70003165628431,"endHours":18.216559954925035,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:13","end":"19:42","startHours":18.216559954925035,"endHours":19.700031656284306,"quality":"auspicious"},{"name":"Amṛta","start":"19:42","end":"21:11","startHours":19.700031656284306,"endHours":21.18350335764358,"quality":"auspicious"},{"name":"Kāla","start":"21:11","end":"22:40","startHours":21.18350335764358,"endHours":22.66697505900285,"quality":"inauspicious"},{"name":"Śubha","start":"22:40","end":"00:09","startHours":22.66697505900285,"endHours":24.150446760362122,"quality":"auspicious"},{"name":"Roga","start":"00:09","end":"01:38","startHours":24.150446760362122,"endHours":25.633918461721397,"quality":"inauspicious"},{"name":"Udveg","start":"01:38","end":"03:07","startHours":25.633918461721397,"endHours":27.117390163080668,"quality":"inauspicious"},{"name":"Chala","start":"03:07","end":"04:36","startHours":27.117390163080668,"endHours":28.600861864439942,"quality":"neutral"},{"name":"Labha","start":"04:36","end":"06:05","startHours":28.600861864439942,"endHours":30.084333565799213,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.084333565799214,"endHours":7.084333565799214,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.084333565799214,"endHours":8.084333565799213,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.084333565799213,"endHours":9.084333565799213,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.084333565799213,"endHours":10.084333565799213,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.084333565799213,"endHours":11.084333565799213,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.084333565799213,"endHours":12.084333565799213,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.084333565799213,"endHours":13.084333565799213,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.084333565799213,"endHours":14.084333565799213,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.084333565799213,"endHours":15.084333565799213,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.084333565799213,"endHours":16.084333565799213,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.084333565799213,"endHours":17.084333565799213,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.084333565799213,"endHours":18.084333565799213,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.084333565799213,"endHours":19.084333565799213,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.084333565799213,"endHours":20.084333565799213,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.084333565799213,"endHours":21.084333565799213,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.084333565799213,"endHours":22.084333565799213,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.084333565799213,"endHours":23.084333565799213,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.084333565799213,"endHours":24.084333565799213,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.084333565799213,"endHours":25.084333565799213,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.084333565799213,"endHours":26.084333565799213,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.084333565799213,"endHours":27.084333565799213,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.084333565799213,"endHours":28.084333565799213,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.084333565799213,"endHours":29.084333565799213,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.084333565799213,"endHours":30.084333565799213,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.11570432951697633,"eotMinutes":-7.842805621727393,"ayanamsa":25.3228}},"calendars":{"vikram_samvat":2162,"vikram_samvatsara":"Bahudhānya","saka_samvat":2027,"saka_samvatsara":"Krodhana","bengali_samvat":1512,"malayalam_era":1281,"nanakshahi_year":636,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra (Adhika) Śukla Ṣaṣṭhī · Vikram 2162 Bahudhānya · Śaka 2027 Krodhana"},"festivals":[],"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":[{"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 21, 2105 CE · Ayodhyā · Vidhyamitra","description":"March 21, 2105 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 06:05, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2105-03-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2105-03-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/2105-03-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/2105-03-21","x-default":"https://vidhyamitra.com/city/ayodhya/2105-03-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T19:03:47.119Z","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":"2026-06-02T19:03:47.119Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T19:03:47.119Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}