{"id":"vidhyamitra:city-day:ayodhya:1906-01-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1906-01-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1906-01-20","date_display":"January 20, 1906 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":1906,"month":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417230.770833,"kali_year":5007,"ahargana":1828765.2708,"sun":{"sidereal_longitude":276.7046,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":216.8251,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":300.1204,"elapsed_within_tithi_degrees":0.1204},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":216.8251,"elapsed_within_degrees":3.4917},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":133.5297},"karana":{"half_tithi_index":50,"name":"Bava"},"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":1906,"month":1,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417230.770833,"ahargana":1828765.2708,"kali_year":5007,"ayanamsa_lahiri":22.5406,"grahas":{"sun":{"sidereal_longitude":276.55116599999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":215.289766,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":4.4911},"mars":{"sidereal_longitude":326.73426599999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":258.51006600000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":35.253866000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":271.76726600000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":309.936066,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":123.2153,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":303.2153,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1906,"month":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417230.770833,"kali_year":5007,"ahargana":1828765.2708,"sun":{"sidereal_longitude":276.7046,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":216.8251,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":300.1204,"elapsed_within_tithi_degrees":0.1204},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":216.8251,"elapsed_within_degrees":3.4917},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":133.5297},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.491,"elongation":59.88},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.491,"opposition_distance":120.12}},"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":"06:51","sunsetLocal":"17:33","solarNoonLocal":"12:12","dayLengthHours":10.69606802028552,"dayLengthDisplay":"10 Hours 41 Mins 46 Secs","nightLengthDisplay":"13 Hours 18 Mins 14 Secs","moonriseLocal":"02:46","moonsetLocal":"13:28","rahuKala":{"name":"Rāhu Kāla","start":"09:32","end":"10:52","startHours":9.528454717215777,"endHours":10.865463219751465,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:32","end":"14:53","startHours":13.539480224822846,"endHours":14.876488727358534,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:51","end":"08:11","startHours":6.854437712144396,"endHours":8.191446214680086,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.350186916877684,"endHours":9.706722517553867,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.300107212989626,"endHours":7.585335693530573,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:34","startHours":11.845936121610972,"endHours":12.559007322963339,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:08","startHours":5.42829530943966,"endHours":6.141366510792028,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:51","startHours":5.963098710453936,"endHours":6.854437712144396,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:59","end":"14:42","startHours":13.985149725668077,"endHours":14.698220927020445,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:21","end":"17:45","startHours":17.350505732429916,"endHours":17.750505732429914,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:33","end":"18:00","startHours":17.550505732429915,"endHours":17.996175233275146,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:18","end":"19:03","startHours":17.300505732429915,"endHours":19.050505732429915,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:34","startHours":23.845936121610972,"endHours":24.559007322963343,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:51","end":"08:11","startHours":6.854437712144396,"endHours":8.191446214680086,"quality":"inauspicious"},{"name":"Śubha","start":"08:11","end":"09:32","startHours":8.191446214680086,"endHours":9.528454717215777,"quality":"auspicious"},{"name":"Roga","start":"09:32","end":"10:52","startHours":9.528454717215777,"endHours":10.865463219751465,"quality":"inauspicious"},{"name":"Udveg","start":"10:52","end":"12:12","startHours":10.865463219751465,"endHours":12.202471722287155,"quality":"inauspicious"},{"name":"Chala","start":"12:12","end":"13:32","startHours":12.202471722287155,"endHours":13.539480224822846,"quality":"neutral"},{"name":"Labha","start":"13:32","end":"14:53","startHours":13.539480224822846,"endHours":14.876488727358534,"quality":"auspicious"},{"name":"Amṛta","start":"14:53","end":"16:13","startHours":14.876488727358534,"endHours":16.213497229894223,"quality":"auspicious"},{"name":"Kāla","start":"16:13","end":"17:33","startHours":16.213497229894223,"endHours":17.550505732429915,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:33","end":"19:13","startHours":17.550505732429915,"endHours":19.213497229894227,"quality":"auspicious"},{"name":"Amṛta","start":"19:13","end":"20:53","startHours":19.213497229894227,"endHours":20.876488727358534,"quality":"auspicious"},{"name":"Kāla","start":"20:53","end":"22:32","startHours":20.876488727358534,"endHours":22.539480224822846,"quality":"inauspicious"},{"name":"Śubha","start":"22:32","end":"00:12","startHours":22.539480224822846,"endHours":24.202471722287157,"quality":"auspicious"},{"name":"Roga","start":"00:12","end":"01:52","startHours":24.202471722287157,"endHours":25.865463219751465,"quality":"inauspicious"},{"name":"Udveg","start":"01:52","end":"03:32","startHours":25.865463219751465,"endHours":27.528454717215777,"quality":"inauspicious"},{"name":"Chala","start":"03:32","end":"05:11","startHours":27.528454717215777,"endHours":29.191446214680084,"quality":"neutral"},{"name":"Labha","start":"05:11","end":"06:51","startHours":29.191446214680084,"endHours":30.854437712144396,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.854437712144396,"endHours":7.854437712144396,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.854437712144396,"endHours":8.854437712144396,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.854437712144396,"endHours":9.854437712144396,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.854437712144396,"endHours":10.854437712144396,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.854437712144396,"endHours":11.854437712144396,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.854437712144396,"endHours":12.854437712144396,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.854437712144396,"endHours":13.854437712144396,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.854437712144396,"endHours":14.854437712144396,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.854437712144396,"endHours":15.854437712144396,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.854437712144396,"endHours":16.854437712144396,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.854437712144396,"endHours":17.854437712144396,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.854437712144396,"endHours":18.854437712144396,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.854437712144396,"endHours":19.854437712144396,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.854437712144396,"endHours":20.854437712144396,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.854437712144396,"endHours":21.854437712144396,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.854437712144396,"endHours":22.854437712144396,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.854437712144396,"endHours":23.854437712144396,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.854437712144396,"endHours":24.854437712144396,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.854437712144396,"endHours":25.854437712144396,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.854437712144396,"endHours":26.854437712144396,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.854437712144396,"endHours":27.854437712144396,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.854437712144396,"endHours":28.854437712144396,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.854437712144396,"endHours":29.854437712144396,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.854437712144396,"endHours":30.854437712144396,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.337863402985544,"eotMinutes":-10.9643033372293,"ayanamsa":22.5406}},"calendars":{"vikram_samvat":1963,"vikram_samvatsara":"Siddhārthī","saka_samvat":1828,"saka_samvatsara":"Parābhava","bengali_samvat":1313,"malayalam_era":1082,"nanakshahi_year":437,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Ekādaśī · Vikram 1963 Siddhārthī · Śaka 1828 Parābhava"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2},{"id":"shattila-ekadashi","name":"Ṣaṭ-tilā Ekādaśī","name_sanskrit":"षट्तिला एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Six uses of tila (sesame) on this Ekādaśī confer mokṣa.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Māgha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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 January 20, 1906 CE · Ayodhyā · Vidhyamitra","description":"January 20, 1906 CE for Ayodhyā: Kṛṣṇa Ekādaśī, sūryodaya 06:51, sūryāsta 17:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1906-01-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1906-01-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/1906-01-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/1906-01-20","x-default":"https://vidhyamitra.com/city/ayodhya/1906-01-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T13:23:34.174Z","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":"2026-05-17T13:23:34.174Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T13:23:34.174Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}