{"id":"vidhyamitra:city-day:ayodhya:1926-09-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1926-09-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1926-09-18","date_display":"September 18, 1926 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":1926,"month":9,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424776.770833,"kali_year":5028,"ahargana":1836311.2708,"sun":{"sidereal_longitude":150.9852,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":280.6112,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.626,"elapsed_within_tithi_degrees":9.626},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":280.6112,"elapsed_within_degrees":0.6112},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":71.5963},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":1926,"month":9,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424776.770833,"ahargana":1836311.2708,"kali_year":5028,"ayanamsa_lahiri":22.8292,"grahas":{"sun":{"sidereal_longitude":151.54155400000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":278.141754,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":-1.3309},"mars":{"sidereal_longitude":26.730353999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":151.17575399999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":297.12385399999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":136.087554,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":209.20495400000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":83.3919,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":263.3919,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1926,"month":9,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424776.770833,"kali_year":5028,"ahargana":1836311.2708,"sun":{"sidereal_longitude":150.9852,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":280.6112,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.626,"elapsed_within_tithi_degrees":9.626},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":280.6112,"elapsed_within_degrees":0.6112},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":71.5963},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.331,"elongation":129.626},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.331,"opposition_distance":50.374}},"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":"05:46","sunsetLocal":"18:03","solarNoonLocal":"11:55","dayLengthHours":12.27524262062066,"dayLengthDisplay":"12 Hours 16 Mins 31 Secs","nightLengthDisplay":"11 Hours 43 Mins 29 Secs","moonriseLocal":"15:00","moonsetLocal":"01:42","rahuKala":{"name":"Rāhu Kāla","start":"08:50","end":"10:23","startHours":8.840755641950263,"endHours":10.375160969527844,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:27","end":"14:59","startHours":13.443971624683009,"endHours":14.978376952260593,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:46","end":"07:18","startHours":5.771944986795098,"endHours":7.30635031437268,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:03","startHours":8.636168264939919,"endHours":9.045343018960606,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:37","startHours":6.283413429320959,"endHours":6.61075323253751,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:19","startHours":11.50039154308474,"endHours":12.318741051126116,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:08","end":"04:57","startHours":4.135245970712343,"endHours":4.95359547875372,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:45","end":"05:46","startHours":4.749008101743376,"endHours":5.771944986795098,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:46","startHours":13.955440067208869,"endHours":14.773789575250246,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.84718760741576,"endHours":18.247187607415757,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:34","startHours":18.047187607415758,"endHours":18.558656049941618,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.797187607415758,"endHours":19.547187607415758,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:19","startHours":23.50039154308474,"endHours":24.318741051126118,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:46","end":"07:18","startHours":5.771944986795098,"endHours":7.30635031437268,"quality":"inauspicious"},{"name":"Śubha","start":"07:18","end":"08:50","startHours":7.30635031437268,"endHours":8.840755641950263,"quality":"auspicious"},{"name":"Roga","start":"08:50","end":"10:23","startHours":8.840755641950263,"endHours":10.375160969527844,"quality":"inauspicious"},{"name":"Udveg","start":"10:23","end":"11:55","startHours":10.375160969527844,"endHours":11.909566297105428,"quality":"inauspicious"},{"name":"Chala","start":"11:55","end":"13:27","startHours":11.909566297105428,"endHours":13.443971624683009,"quality":"neutral"},{"name":"Labha","start":"13:27","end":"14:59","startHours":13.443971624683009,"endHours":14.978376952260593,"quality":"auspicious"},{"name":"Amṛta","start":"14:59","end":"16:31","startHours":14.978376952260593,"endHours":16.512782279838174,"quality":"auspicious"},{"name":"Kāla","start":"16:31","end":"18:03","startHours":16.512782279838174,"endHours":18.047187607415758,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:03","end":"19:31","startHours":18.047187607415758,"endHours":19.512782279838177,"quality":"auspicious"},{"name":"Amṛta","start":"19:31","end":"20:59","startHours":19.512782279838177,"endHours":20.978376952260593,"quality":"auspicious"},{"name":"Kāla","start":"20:59","end":"22:27","startHours":20.978376952260593,"endHours":22.44397162468301,"quality":"inauspicious"},{"name":"Śubha","start":"22:27","end":"23:55","startHours":22.44397162468301,"endHours":23.909566297105428,"quality":"auspicious"},{"name":"Roga","start":"23:55","end":"01:23","startHours":23.909566297105428,"endHours":25.375160969527847,"quality":"inauspicious"},{"name":"Udveg","start":"01:23","end":"02:50","startHours":25.375160969527847,"endHours":26.840755641950263,"quality":"inauspicious"},{"name":"Chala","start":"02:50","end":"04:18","startHours":26.840755641950263,"endHours":28.30635031437268,"quality":"neutral"},{"name":"Labha","start":"04:18","end":"05:46","startHours":28.30635031437268,"endHours":29.7719449867951,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.771944986795098,"endHours":6.771944986795098,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.771944986795098,"endHours":7.771944986795098,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.771944986795098,"endHours":8.771944986795098,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.771944986795098,"endHours":9.771944986795098,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.771944986795098,"endHours":10.771944986795098,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.771944986795098,"endHours":11.771944986795098,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.771944986795098,"endHours":12.771944986795098,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.771944986795098,"endHours":13.771944986795098,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.771944986795098,"endHours":14.771944986795098,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.771944986795098,"endHours":15.771944986795098,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.771944986795098,"endHours":16.7719449867951,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.7719449867951,"endHours":17.7719449867951,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.7719449867951,"endHours":18.7719449867951,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.7719449867951,"endHours":19.7719449867951,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.7719449867951,"endHours":20.7719449867951,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.7719449867951,"endHours":21.7719449867951,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.7719449867951,"endHours":22.7719449867951,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.7719449867951,"endHours":23.7719449867951,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.7719449867951,"endHours":24.7719449867951,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.7719449867951,"endHours":25.7719449867951,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.7719449867951,"endHours":26.7719449867951,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.7719449867951,"endHours":27.7719449867951,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.7719449867951,"endHours":28.7719449867951,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.7719449867951,"endHours":29.7719449867951,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":2.235901042474553,"eotMinutes":6.610022173674397,"ayanamsa":22.8292}},"calendars":{"vikram_samvat":1983,"vikram_samvatsara":"Pramāthi","saka_samvat":1848,"saka_samvatsara":"Akṣaya","bengali_samvat":1333,"malayalam_era":1102,"nanakshahi_year":457,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Ekādaśī · Vikram 1983 Pramāthi · Śaka 1848 Akṣaya"},"festivals":[{"id":"onam","name":"Onam (Vāmana / King Bali)","name_sanskrit":"ओणम् (वामन-बलि स्मरण)","tradition":"Regional","associated_deity":"Vāmana + King Bali","significance":"Kerala festival; King Bali's annual return to Kerala. Aligned with Thiru-Onam (Śravaṇa nakshatra in Bhādrapada).","vrata":false,"detection":{"nakshatra_name":"Śravaṇa","lunar_month":"Bhādrapada"},"precedence":2},{"id":"parsva-ekadashi","name":"Pārśva (Parivartinī) Ekādaśī","name_sanskrit":"पार्श्व एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (turning side in yoga-nidrā)","significance":"Viṣṇu turns from one side to another in yoga-nidrā (mid-Cāturmāsya).","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":3},{"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 September 18, 1926 CE · Ayodhyā · Vidhyamitra","description":"September 18, 1926 CE for Ayodhyā: Śukla Ekādaśī, sūryodaya 05:46, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1926-09-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1926-09-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/1926-09-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/1926-09-18","x-default":"https://vidhyamitra.com/city/ayodhya/1926-09-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T14:32:27.984Z","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":"2026-06-01T14:32:27.984Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T14:32:27.984Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}