{"id":"vidhyamitra:city-day:ayodhya:1918-01-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1918-01-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1918-01-22","date_display":"January 22, 1918 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":1918,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421615.770833,"kali_year":5019,"ahargana":1833150.2708,"sun":{"sidereal_longitude":278.6475,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":37.6491,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":119.0016,"elapsed_within_tithi_degrees":11.0016},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":37.6491,"elapsed_within_degrees":10.9824},"yoga":{"number":24,"name":"Śukla","sum_longitude":316.2966},"karana":{"half_tithi_index":19,"name":"Gara"},"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":1918,"month":1,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2421615.770833,"ahargana":1833150.2708,"kali_year":5019,"ayanamsa_lahiri":22.7083,"grahas":{"sun":{"sidereal_longitude":278.50772699999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":38.979026999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":2.4641},"mars":{"sidereal_longitude":160.45322699999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":255.26352700000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":39.27402699999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":306.84592699999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":109.76642700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":250.8769,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":70.8769,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":1918,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421615.770833,"kali_year":5019,"ahargana":1833150.2708,"sun":{"sidereal_longitude":278.6475,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":37.6491,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":119.0016,"elapsed_within_tithi_degrees":11.0016},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":37.6491,"elapsed_within_degrees":10.9824},"yoga":{"number":24,"name":"Śukla","sum_longitude":316.2966},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.464,"elongation":119.002},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.464,"opposition_distance":60.998}},"eclipse_window_40days":[{"offset_days":-9,"type":"solar","occurs":true,"moon_latitude":1.39,"elongation":0.055}]},"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":"17:35","solarNoonLocal":"12:13","dayLengthHours":10.730694576261733,"dayLengthDisplay":"10 Hours 43 Mins 51 Secs","nightLengthDisplay":"13 Hours 16 Mins 09 Secs","moonriseLocal":"13:28","moonsetLocal":"03:01","rahuKala":{"name":"Rāhu Kāla","start":"14:54","end":"16:14","startHours":14.894675365871091,"endHours":16.236012187903807,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:32","end":"10:52","startHours":9.529328077740225,"endHours":10.87066489977294,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:13","end":"13:33","startHours":12.212001721805656,"endHours":13.553338543838374,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.350483168135861,"endHours":9.708172987344586,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.293766707685696,"endHours":7.579918563052675,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:34","startHours":11.854311902596931,"endHours":12.56969154101438,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:08","startHours":5.415895156839893,"endHours":6.131274795257341,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:51","startHours":5.952429885652979,"endHours":6.84665443367479,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:43","startHours":14.00045081784928,"endHours":14.71583045626673,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.377349009936523,"endHours":17.777349009936522,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:01","startHours":17.577349009936523,"endHours":18.024461283947428,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.327349009936523,"endHours":19.077349009936523,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:34","startHours":23.854311902596933,"endHours":24.56969154101438,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:51","end":"08:11","startHours":6.84665443367479,"endHours":8.187991255707507,"quality":"inauspicious"},{"name":"Udveg","start":"08:11","end":"09:32","startHours":8.187991255707507,"endHours":9.529328077740225,"quality":"inauspicious"},{"name":"Chala","start":"09:32","end":"10:52","startHours":9.529328077740225,"endHours":10.87066489977294,"quality":"neutral"},{"name":"Labha","start":"10:52","end":"12:13","startHours":10.87066489977294,"endHours":12.212001721805656,"quality":"auspicious"},{"name":"Amṛta","start":"12:13","end":"13:33","startHours":12.212001721805656,"endHours":13.553338543838374,"quality":"auspicious"},{"name":"Kāla","start":"13:33","end":"14:54","startHours":13.553338543838374,"endHours":14.894675365871091,"quality":"inauspicious"},{"name":"Śubha","start":"14:54","end":"16:14","startHours":14.894675365871091,"endHours":16.236012187903807,"quality":"auspicious"},{"name":"Roga","start":"16:14","end":"17:35","startHours":16.236012187903807,"endHours":17.577349009936523,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:35","end":"19:14","startHours":17.577349009936523,"endHours":19.236012187903807,"quality":"inauspicious"},{"name":"Śubha","start":"19:14","end":"20:54","startHours":19.236012187903807,"endHours":20.894675365871088,"quality":"auspicious"},{"name":"Roga","start":"20:54","end":"22:33","startHours":20.894675365871088,"endHours":22.553338543838372,"quality":"inauspicious"},{"name":"Udveg","start":"22:33","end":"00:13","startHours":22.553338543838372,"endHours":24.212001721805656,"quality":"inauspicious"},{"name":"Chala","start":"00:13","end":"01:52","startHours":24.212001721805656,"endHours":25.87066489977294,"quality":"neutral"},{"name":"Labha","start":"01:52","end":"03:32","startHours":25.87066489977294,"endHours":27.529328077740225,"quality":"auspicious"},{"name":"Amṛta","start":"03:32","end":"05:11","startHours":27.529328077740225,"endHours":29.187991255707505,"quality":"auspicious"},{"name":"Kāla","start":"05:11","end":"06:51","startHours":29.187991255707505,"endHours":30.84665443367479,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.84665443367479,"endHours":7.84665443367479,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.84665443367479,"endHours":8.84665443367479,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.84665443367479,"endHours":9.84665443367479,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.84665443367479,"endHours":10.84665443367479,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.84665443367479,"endHours":11.84665443367479,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.84665443367479,"endHours":12.84665443367479,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.84665443367479,"endHours":13.84665443367479,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.84665443367479,"endHours":14.84665443367479,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.84665443367479,"endHours":15.84665443367479,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.84665443367479,"endHours":16.84665443367479,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.84665443367479,"endHours":17.84665443367479,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.84665443367479,"endHours":18.84665443367479,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.84665443367479,"endHours":19.84665443367479,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.84665443367479,"endHours":20.84665443367479,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.84665443367479,"endHours":21.84665443367479,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.84665443367479,"endHours":22.84665443367479,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.84665443367479,"endHours":23.84665443367479,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.84665443367479,"endHours":24.84665443367479,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.84665443367479,"endHours":25.84665443367479,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.84665443367479,"endHours":26.84665443367479,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.84665443367479,"endHours":27.84665443367479,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.84665443367479,"endHours":28.84665443367479,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.84665443367479,"endHours":29.84665443367479,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.84665443367479,"endHours":30.84665443367479,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-19.885920884780635,"eotMinutes":-11.536103308339323,"ayanamsa":22.7083}},"calendars":{"vikram_samvat":1975,"vikram_samvatsara":"Prajāpati","saka_samvat":1840,"saka_samvatsara":"Kālayukta","bengali_samvat":1325,"malayalam_era":1094,"nanakshahi_year":449,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Daśamī · Vikram 1975 Prajāpati · Śaka 1840 Kālayukta"},"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}],"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":"-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 January 22, 1918 CE · Ayodhyā · Vidhyamitra","description":"January 22, 1918 CE for Ayodhyā: Śukla Daśamī, sūryodaya 06:51, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1918-01-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1918-01-22","sa":"https://sa.vidhyamitra.com/city/ayodhya/1918-01-22","hi":"https://hi.vidhyamitra.com/city/ayodhya/1918-01-22","x-default":"https://vidhyamitra.com/city/ayodhya/1918-01-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T18:05:18.895Z","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":"2026-05-18T18:05:18.895Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T18:05:18.895Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}