{"id":"vidhyamitra:city-day:ayodhya:1920-06-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1920-06-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1920-06-21","date_display":"June 21, 1920 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":1920,"month":6,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422496.770833,"kali_year":5022,"ahargana":1834031.2708,"sun":{"sidereal_longitude":66.5202,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":125.8008,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":59.2806,"elapsed_within_tithi_degrees":11.2806},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":125.8008,"elapsed_within_degrees":5.8008},"yoga":{"number":15,"name":"Vajra","sum_longitude":192.321},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":1920,"month":6,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2422496.770833,"ahargana":1834031.2708,"kali_year":5022,"ayanamsa_lahiri":22.742,"grahas":{"sun":{"sidereal_longitude":66.60186599999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":128.569166,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-4.4078},"mars":{"sidereal_longitude":182.06576599999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":91.63966600000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":113.877566,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":64.200266,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":134.110366,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":204.1973,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":24.1973,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1920,"month":6,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422496.770833,"kali_year":5022,"ahargana":1834031.2708,"sun":{"sidereal_longitude":66.5202,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":125.8008,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":59.2806,"elapsed_within_tithi_degrees":11.2806},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":125.8008,"elapsed_within_degrees":5.8008},"yoga":{"number":15,"name":"Vajra","sum_longitude":192.321},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.408,"elongation":59.281},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.408,"opposition_distance":120.719}},"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":"05:08","sunsetLocal":"18:57","solarNoonLocal":"12:03","dayLengthHours":13.825575509721467,"dayLengthDisplay":"13 Hours 49 Mins 32 Secs","nightLengthDisplay":"10 Hours 10 Mins 28 Secs","moonriseLocal":"09:45","moonsetLocal":"22:36","rahuKala":{"name":"Rāhu Kāla","start":"06:52","end":"08:35","startHours":6.859266528749178,"endHours":8.58746346746436,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:19","end":"12:03","startHours":10.315660406179544,"endHours":12.043857344894729,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:46","end":"15:30","startHours":13.772054283609911,"endHours":15.500251222325094,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:49","startHours":8.357037208969004,"endHours":8.817889725959718,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:42","end":"06:05","startHours":5.707135236272388,"endHours":6.0758172498649605,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:30","startHours":11.583004827904013,"endHours":12.504709861885445,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:13","startHours":3.2876595220711318,"endHours":4.209364556052563,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:59","end":"05:08","startHours":3.9789382975572054,"endHours":5.131069590033994,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:16","startHours":14.348119929848306,"endHours":15.269824963829736,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:45","end":"19:09","startHours":18.756645099755463,"endHours":19.156645099755462,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:57","end":"19:32","startHours":18.956645099755463,"endHours":19.532710745993857,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:42","end":"20:27","startHours":18.706645099755463,"endHours":20.456645099755463,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:30","startHours":23.583004827904013,"endHours":24.504709861885445,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:08","end":"06:52","startHours":5.131069590033994,"endHours":6.859266528749178,"quality":"auspicious"},{"name":"Kāla","start":"06:52","end":"08:35","startHours":6.859266528749178,"endHours":8.58746346746436,"quality":"inauspicious"},{"name":"Śubha","start":"08:35","end":"10:19","startHours":8.58746346746436,"endHours":10.315660406179544,"quality":"auspicious"},{"name":"Roga","start":"10:19","end":"12:03","startHours":10.315660406179544,"endHours":12.043857344894729,"quality":"inauspicious"},{"name":"Udveg","start":"12:03","end":"13:46","startHours":12.043857344894729,"endHours":13.772054283609911,"quality":"inauspicious"},{"name":"Chala","start":"13:46","end":"15:30","startHours":13.772054283609911,"endHours":15.500251222325094,"quality":"neutral"},{"name":"Labha","start":"15:30","end":"17:14","startHours":15.500251222325094,"endHours":17.22844816104028,"quality":"auspicious"},{"name":"Amṛta","start":"17:14","end":"18:57","startHours":17.22844816104028,"endHours":18.956645099755463,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:57","end":"20:14","startHours":18.956645099755463,"endHours":20.22844816104028,"quality":"neutral"},{"name":"Labha","start":"20:14","end":"21:30","startHours":20.22844816104028,"endHours":21.500251222325097,"quality":"auspicious"},{"name":"Amṛta","start":"21:30","end":"22:46","startHours":21.500251222325097,"endHours":22.77205428360991,"quality":"auspicious"},{"name":"Kāla","start":"22:46","end":"00:03","startHours":22.77205428360991,"endHours":24.04385734489473,"quality":"inauspicious"},{"name":"Śubha","start":"00:03","end":"01:19","startHours":24.04385734489473,"endHours":25.315660406179546,"quality":"auspicious"},{"name":"Roga","start":"01:19","end":"02:35","startHours":25.315660406179546,"endHours":26.58746346746436,"quality":"inauspicious"},{"name":"Udveg","start":"02:35","end":"03:52","startHours":26.58746346746436,"endHours":27.859266528749178,"quality":"inauspicious"},{"name":"Chala","start":"03:52","end":"05:08","startHours":27.859266528749178,"endHours":29.131069590033995,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:08","end":"06:08","startHours":5.131069590033994,"endHours":6.131069590033994,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:08","end":"07:08","startHours":6.131069590033994,"endHours":7.131069590033994,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:08","end":"08:08","startHours":7.131069590033994,"endHours":8.131069590033995,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:08","end":"09:08","startHours":8.131069590033995,"endHours":9.131069590033995,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:08","end":"10:08","startHours":9.131069590033995,"endHours":10.131069590033995,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:08","end":"11:08","startHours":10.131069590033995,"endHours":11.131069590033995,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:08","end":"12:08","startHours":11.131069590033995,"endHours":12.131069590033995,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:08","end":"13:08","startHours":12.131069590033995,"endHours":13.131069590033995,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:08","end":"14:08","startHours":13.131069590033995,"endHours":14.131069590033995,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:08","end":"15:08","startHours":14.131069590033995,"endHours":15.131069590033995,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:08","end":"16:08","startHours":15.131069590033995,"endHours":16.131069590033995,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:08","end":"17:08","startHours":16.131069590033995,"endHours":17.131069590033995,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:08","end":"18:08","startHours":17.131069590033995,"endHours":18.131069590033995,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:08","end":"19:08","startHours":18.131069590033995,"endHours":19.131069590033995,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:08","end":"20:08","startHours":19.131069590033995,"endHours":20.131069590033995,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:08","end":"21:08","startHours":20.131069590033995,"endHours":21.131069590033995,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:08","end":"22:08","startHours":21.131069590033995,"endHours":22.131069590033995,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:08","end":"23:08","startHours":22.131069590033995,"endHours":23.131069590033995,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:08","end":"00:08","startHours":23.131069590033995,"endHours":24.131069590033995,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:08","end":"01:08","startHours":24.131069590033995,"endHours":25.131069590033995,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:08","end":"02:08","startHours":25.131069590033995,"endHours":26.131069590033995,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:08","end":"03:08","startHours":26.131069590033995,"endHours":27.131069590033995,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:08","end":"04:08","startHours":27.131069590033995,"endHours":28.131069590033995,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:08","end":"05:08","startHours":28.131069590033995,"endHours":29.131069590033995,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.43487141916444,"eotMinutes":-1.4474406936836473,"ayanamsa":22.742}},"calendars":{"vikram_samvat":1977,"vikram_samvatsara":"Śrīmukha","saka_samvat":1842,"saka_samvatsara":"Raudra","bengali_samvat":1327,"malayalam_era":1096,"nanakshahi_year":451,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Pañcamī · Vikram 1977 Śrīmukha · Śaka 1842 Raudra"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"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 June 21, 1920 CE · Ayodhyā · Vidhyamitra","description":"June 21, 1920 CE for Ayodhyā: Śukla Pañcamī, sūryodaya 05:08, sūryāsta 18:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1920-06-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1920-06-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/1920-06-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/1920-06-21","x-default":"https://vidhyamitra.com/city/ayodhya/1920-06-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T07:36:19.885Z","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":"2026-05-19T07:36:19.885Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T07:36:19.885Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}