{"id":"vidhyamitra:city-day:ayodhya:1921-08-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1921-08-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1921-08-22","date_display":"August 22, 1921 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":1921,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422923.770833,"kali_year":5023,"ahargana":1834458.2708,"sun":{"sidereal_longitude":125.1754,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":345.5104,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.335,"elapsed_within_tithi_degrees":4.335},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":345.5104,"elapsed_within_degrees":12.177},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.6857},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1921,"month":8,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2422923.770833,"ahargana":1834458.2708,"kali_year":5023,"ayanamsa_lahiri":22.7583,"grahas":{"sun":{"sidereal_longitude":125.63445200000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":343.057252,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":1.2439},"mars":{"sidereal_longitude":110.284652,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":125.305452,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":150.596052,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":86.85475199999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":151.805452,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":181.5728,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":1.5728,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"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":1921,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422923.770833,"kali_year":5023,"ahargana":1834458.2708,"sun":{"sidereal_longitude":125.1754,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":345.5104,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.335,"elapsed_within_tithi_degrees":4.335},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":345.5104,"elapsed_within_degrees":12.177},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.6857},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.244,"elongation":139.665},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.244,"opposition_distance":40.335}},"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":"05:35","sunsetLocal":"18:32","solarNoonLocal":"12:04","dayLengthHours":12.952111805226462,"dayLengthDisplay":"12 Hours 57 Mins 08 Secs","nightLengthDisplay":"11 Hours 02 Mins 52 Secs","moonriseLocal":"20:26","moonsetLocal":"08:41","rahuKala":{"name":"Rāhu Kāla","start":"07:12","end":"08:49","startHours":7.204980344104216,"endHours":8.823994319757524,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:27","end":"12:04","startHours":10.44300829541083,"endHours":12.062022271064139,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"15:18","startHours":13.681036246717447,"endHours":15.300050222370754,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:02","startHours":8.608125789670416,"endHours":9.039862849844631,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:28","startHours":6.125637693668677,"endHours":6.47102734180805,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:30","startHours":11.630285210889923,"endHours":12.493759331238355,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:52","end":"04:43","startHours":3.8590181277540463,"endHours":4.722492248102477,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:35","startHours":4.506623718015369,"endHours":5.585966368450908,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:05","startHours":14.220707571935215,"endHours":15.084181692283645,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.33807817367737,"endHours":18.73807817367737,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:05","startHours":18.53807817367737,"endHours":19.077749498895137,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.28807817367737,"endHours":20.03807817367737,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:30","startHours":23.630285210889923,"endHours":24.49375933123835,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:35","end":"07:12","startHours":5.585966368450908,"endHours":7.204980344104216,"quality":"auspicious"},{"name":"Kāla","start":"07:12","end":"08:49","startHours":7.204980344104216,"endHours":8.823994319757524,"quality":"inauspicious"},{"name":"Śubha","start":"08:49","end":"10:27","startHours":8.823994319757524,"endHours":10.44300829541083,"quality":"auspicious"},{"name":"Roga","start":"10:27","end":"12:04","startHours":10.44300829541083,"endHours":12.062022271064139,"quality":"inauspicious"},{"name":"Udveg","start":"12:04","end":"13:41","startHours":12.062022271064139,"endHours":13.681036246717447,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"15:18","startHours":13.681036246717447,"endHours":15.300050222370754,"quality":"neutral"},{"name":"Labha","start":"15:18","end":"16:55","startHours":15.300050222370754,"endHours":16.91906419802406,"quality":"auspicious"},{"name":"Amṛta","start":"16:55","end":"18:32","startHours":16.91906419802406,"endHours":18.53807817367737,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:32","end":"19:55","startHours":18.53807817367737,"endHours":19.919064198024063,"quality":"neutral"},{"name":"Labha","start":"19:55","end":"21:18","startHours":19.919064198024063,"endHours":21.300050222370754,"quality":"auspicious"},{"name":"Amṛta","start":"21:18","end":"22:41","startHours":21.300050222370754,"endHours":22.681036246717447,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"00:04","startHours":22.681036246717447,"endHours":24.062022271064137,"quality":"inauspicious"},{"name":"Śubha","start":"00:04","end":"01:27","startHours":24.062022271064137,"endHours":25.44300829541083,"quality":"auspicious"},{"name":"Roga","start":"01:27","end":"02:49","startHours":25.44300829541083,"endHours":26.823994319757524,"quality":"inauspicious"},{"name":"Udveg","start":"02:49","end":"04:12","startHours":26.823994319757524,"endHours":28.204980344104214,"quality":"inauspicious"},{"name":"Chala","start":"04:12","end":"05:35","startHours":28.204980344104214,"endHours":29.585966368450908,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.585966368450908,"endHours":6.585966368450908,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.585966368450908,"endHours":7.585966368450908,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.585966368450908,"endHours":8.585966368450908,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.585966368450908,"endHours":9.585966368450908,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.585966368450908,"endHours":10.585966368450908,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.585966368450908,"endHours":11.585966368450908,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.585966368450908,"endHours":12.585966368450908,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.585966368450908,"endHours":13.585966368450908,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.585966368450908,"endHours":14.585966368450908,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.585966368450908,"endHours":15.585966368450908,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.585966368450908,"endHours":16.585966368450908,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.585966368450908,"endHours":17.585966368450908,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.585966368450908,"endHours":18.585966368450908,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.585966368450908,"endHours":19.585966368450908,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.585966368450908,"endHours":20.585966368450908,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.585966368450908,"endHours":21.585966368450908,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.585966368450908,"endHours":22.585966368450908,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.585966368450908,"endHours":23.585966368450908,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.585966368450908,"endHours":24.585966368450908,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.585966368450908,"endHours":25.585966368450908,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.585966368450908,"endHours":26.585966368450908,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.585966368450908,"endHours":27.585966368450908,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.585966368450908,"endHours":28.585966368450908,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.585966368450908,"endHours":29.585966368450908,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.031478429698447,"eotMinutes":-2.537336263848294,"ayanamsa":22.7583}},"calendars":{"vikram_samvat":1978,"vikram_samvatsara":"Bhāva","saka_samvat":1843,"saka_samvatsara":"Durmati","bengali_samvat":1328,"malayalam_era":1097,"nanakshahi_year":452,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Caturthī · Vikram 1978 Bhāva · Śaka 1843 Durmati"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 August 22, 1921 CE · Ayodhyā · Vidhyamitra","description":"August 22, 1921 CE for Ayodhyā: Kṛṣṇa Caturthī, sūryodaya 05:35, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1921-08-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1921-08-22","sa":"https://sa.vidhyamitra.com/city/ayodhya/1921-08-22","hi":"https://hi.vidhyamitra.com/city/ayodhya/1921-08-22","x-default":"https://vidhyamitra.com/city/ayodhya/1921-08-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T08:59:36.179Z","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":"2026-05-31T08:59:36.179Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T08:59:36.179Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}