{"id":"vidhyamitra:city-day:ayodhya:1925-07-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1925-07-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-07-31","date_display":"July 31, 1925 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":1925,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424362.770833,"kali_year":5027,"ahargana":1835897.2708,"sun":{"sidereal_longitude":104.1425,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":225.2112,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":121.0687,"elapsed_within_tithi_degrees":1.0687},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":225.2112,"elapsed_within_degrees":11.8779},"yoga":{"number":25,"name":"Brahma","sum_longitude":329.3537},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1925,"month":7,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424362.770833,"ahargana":1835897.2708,"kali_year":5027,"ayanamsa_lahiri":22.8134,"grahas":{"sun":{"sidereal_longitude":104.49737099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"moon":{"sidereal_longitude":222.50827100000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":3.9007},"mars":{"sidereal_longitude":120.07527099999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":132.59937100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":263.867471,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":131.64457099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":195.37057099999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":105.3276,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":285.3276,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1925,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424362.770833,"kali_year":5027,"ahargana":1835897.2708,"sun":{"sidereal_longitude":104.1425,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":225.2112,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":121.0687,"elapsed_within_tithi_degrees":1.0687},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":225.2112,"elapsed_within_degrees":11.8779},"yoga":{"number":25,"name":"Brahma","sum_longitude":329.3537},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.901,"elongation":121.069},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.901,"opposition_distance":58.931}},"eclipse_window_40days":[{"offset_days":-10,"type":"solar","occurs":true,"moon_latitude":-0.679,"elongation":2.521}]},"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":"05:24","sunsetLocal":"18:50","solarNoonLocal":"12:07","dayLengthHours":13.426204975388423,"dayLengthDisplay":"13 Hours 25 Mins 34 Secs","nightLengthDisplay":"10 Hours 34 Mins 26 Secs","moonriseLocal":"14:42","moonsetLocal":"01:17","rahuKala":{"name":"Rāhu Kāla","start":"10:27","end":"12:07","startHours":10.442647286615628,"endHours":12.120922908539182,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:29","end":"17:09","startHours":15.477474152386288,"endHours":17.15574977430984,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:05","end":"08:46","startHours":7.086096042768523,"endHours":8.764371664692076,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"08:59","startHours":8.540601581768936,"endHours":8.988141747615217,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:58","end":"06:20","startHours":5.9672456281528214,"endHours":6.325277760829846,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.673382742692901,"endHours":12.568463074385463,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:37","end":"04:31","startHours":3.6176597574598475,"endHours":4.512740089152409,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:24","startHours":4.288970006229269,"endHours":5.4078204208449705,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:15","startHours":14.358623737770586,"endHours":15.253704069463147,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.634025396233394,"endHours":19.034025396233393,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:24","startHours":18.834025396233393,"endHours":19.393450603541243,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.584025396233393,"endHours":20.334025396233393,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.6733827426929,"endHours":24.568463074385463,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:24","end":"07:05","startHours":5.4078204208449705,"endHours":7.086096042768523,"quality":"neutral"},{"name":"Labha","start":"07:05","end":"08:46","startHours":7.086096042768523,"endHours":8.764371664692076,"quality":"auspicious"},{"name":"Amṛta","start":"08:46","end":"10:27","startHours":8.764371664692076,"endHours":10.442647286615628,"quality":"auspicious"},{"name":"Kāla","start":"10:27","end":"12:07","startHours":10.442647286615628,"endHours":12.120922908539182,"quality":"inauspicious"},{"name":"Śubha","start":"12:07","end":"13:48","startHours":12.120922908539182,"endHours":13.799198530462736,"quality":"auspicious"},{"name":"Roga","start":"13:48","end":"15:29","startHours":13.799198530462736,"endHours":15.477474152386288,"quality":"inauspicious"},{"name":"Udveg","start":"15:29","end":"17:09","startHours":15.477474152386288,"endHours":17.15574977430984,"quality":"inauspicious"},{"name":"Chala","start":"17:09","end":"18:50","startHours":17.15574977430984,"endHours":18.834025396233393,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:50","end":"20:09","startHours":18.834025396233393,"endHours":20.15574977430984,"quality":"inauspicious"},{"name":"Udveg","start":"20:09","end":"21:29","startHours":20.15574977430984,"endHours":21.477474152386286,"quality":"inauspicious"},{"name":"Chala","start":"21:29","end":"22:48","startHours":21.477474152386286,"endHours":22.799198530462736,"quality":"neutral"},{"name":"Labha","start":"22:48","end":"00:07","startHours":22.799198530462736,"endHours":24.120922908539182,"quality":"auspicious"},{"name":"Amṛta","start":"00:07","end":"01:27","startHours":24.120922908539182,"endHours":25.442647286615628,"quality":"auspicious"},{"name":"Kāla","start":"01:27","end":"02:46","startHours":25.442647286615628,"endHours":26.764371664692078,"quality":"inauspicious"},{"name":"Śubha","start":"02:46","end":"04:05","startHours":26.764371664692078,"endHours":28.086096042768524,"quality":"auspicious"},{"name":"Roga","start":"04:05","end":"05:24","startHours":28.086096042768524,"endHours":29.40782042084497,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.4078204208449705,"endHours":6.4078204208449705,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.4078204208449705,"endHours":7.4078204208449705,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.4078204208449705,"endHours":8.40782042084497,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.40782042084497,"endHours":9.40782042084497,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.40782042084497,"endHours":10.40782042084497,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.40782042084497,"endHours":11.40782042084497,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.40782042084497,"endHours":12.40782042084497,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.40782042084497,"endHours":13.40782042084497,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.40782042084497,"endHours":14.40782042084497,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.40782042084497,"endHours":15.40782042084497,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.40782042084497,"endHours":16.40782042084497,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.40782042084497,"endHours":17.40782042084497,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.40782042084497,"endHours":18.40782042084497,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.40782042084497,"endHours":19.40782042084497,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.40782042084497,"endHours":20.40782042084497,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.40782042084497,"endHours":21.40782042084497,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.40782042084497,"endHours":22.40782042084497,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.40782042084497,"endHours":23.40782042084497,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.40782042084497,"endHours":24.40782042084497,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.40782042084497,"endHours":25.40782042084497,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.40782042084497,"endHours":26.40782042084497,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.40782042084497,"endHours":27.40782042084497,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.40782042084497,"endHours":28.40782042084497,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.40782042084497,"endHours":29.40782042084497,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.44174607532992,"eotMinutes":-6.071374512350812,"ayanamsa":22.8134}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ekādaśī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"pavitropana-ekadashi","name":"Pavitropanā Ekādaśī (Putradā)","name_sanskrit":"पवित्रोपना एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Confers son; pavitra (sacred thread) ceremony for Viṣṇu.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 July 31, 1925 CE · Ayodhyā · Vidhyamitra","description":"July 31, 1925 CE for Ayodhyā: Śukla Ekādaśī, sūryodaya 05:24, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1925-07-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1925-07-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/1925-07-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/1925-07-31","x-default":"https://vidhyamitra.com/city/ayodhya/1925-07-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T01:31:36.592Z","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":"2026-05-20T01:31:36.592Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T01:31:36.592Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}