{"id":"vidhyamitra:city-day:ayodhya:1920-07-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1920-07-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1920-07-09","date_display":"July 9, 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":7,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422514.770833,"kali_year":5022,"ahargana":1834049.2708,"sun":{"sidereal_longitude":83.5593,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":355.0381,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":271.4789,"elapsed_within_tithi_degrees":7.4789},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":355.0381,"elapsed_within_degrees":8.3715},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":78.5974},"karana":{"half_tithi_index":45,"name":"Kaulava"},"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":1920,"month":7,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2422514.770833,"ahargana":1834049.2708,"kali_year":5022,"ayanamsa_lahiri":22.7427,"grahas":{"sun":{"sidereal_longitude":83.76367900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":351.706679,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":2.1252},"mars":{"sidereal_longitude":187.70957899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":107.95437900000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":117.30887899999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":86.32597900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":135.59067900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":203.2436,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":23.2436,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"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":7,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422514.770833,"kali_year":5022,"ahargana":1834049.2708,"sun":{"sidereal_longitude":83.5593,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":355.0381,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":271.4789,"elapsed_within_tithi_degrees":7.4789},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":355.0381,"elapsed_within_degrees":8.3715},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":78.5974},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.125,"elongation":88.521},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.125,"opposition_distance":91.479}},"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":"05:14","sunsetLocal":"18:58","solarNoonLocal":"12:06","dayLengthHours":13.741441511031297,"dayLengthDisplay":"13 Hours 44 Mins 29 Secs","nightLengthDisplay":"10 Hours 15 Mins 31 Secs","moonriseLocal":"23:44","moonsetLocal":"12:12","rahuKala":{"name":"Rāhu Kāla","start":"10:23","end":"12:06","startHours":10.382527821582169,"endHours":12.100208010461081,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:32","end":"17:15","startHours":15.535568388218906,"endHours":17.253248577097818,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:57","end":"08:40","startHours":6.947167443824346,"endHours":8.664847632703257,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:26","end":"08:54","startHours":8.435823607519403,"endHours":8.893871657887113,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:10","startHours":5.802047317905071,"endHours":6.168485758199239,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:39","end":"12:33","startHours":11.642159960093371,"endHours":12.558256060828791,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:24","end":"04:19","startHours":3.397295053474594,"endHours":4.313391154210014,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:14","startHours":4.084367129026159,"endHours":5.229487254945433,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.390448262299632,"endHours":15.306544363035052,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.77092876597673,"endHours":19.17092876597673,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:33","startHours":18.97092876597673,"endHours":19.54348882893637,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.72092876597673,"endHours":20.47092876597673,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:39","end":"00:33","startHours":23.64215996009337,"endHours":24.558256060828793,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:14","end":"06:57","startHours":5.229487254945433,"endHours":6.947167443824346,"quality":"neutral"},{"name":"Labha","start":"06:57","end":"08:40","startHours":6.947167443824346,"endHours":8.664847632703257,"quality":"auspicious"},{"name":"Amṛta","start":"08:40","end":"10:23","startHours":8.664847632703257,"endHours":10.382527821582169,"quality":"auspicious"},{"name":"Kāla","start":"10:23","end":"12:06","startHours":10.382527821582169,"endHours":12.100208010461081,"quality":"inauspicious"},{"name":"Śubha","start":"12:06","end":"13:49","startHours":12.100208010461081,"endHours":13.817888199339993,"quality":"auspicious"},{"name":"Roga","start":"13:49","end":"15:32","startHours":13.817888199339993,"endHours":15.535568388218906,"quality":"inauspicious"},{"name":"Udveg","start":"15:32","end":"17:15","startHours":15.535568388218906,"endHours":17.253248577097818,"quality":"inauspicious"},{"name":"Chala","start":"17:15","end":"18:58","startHours":17.253248577097818,"endHours":18.97092876597673,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:58","end":"20:15","startHours":18.97092876597673,"endHours":20.253248577097818,"quality":"inauspicious"},{"name":"Udveg","start":"20:15","end":"21:32","startHours":20.253248577097818,"endHours":21.535568388218906,"quality":"inauspicious"},{"name":"Chala","start":"21:32","end":"22:49","startHours":21.535568388218906,"endHours":22.817888199339993,"quality":"neutral"},{"name":"Labha","start":"22:49","end":"00:06","startHours":22.817888199339993,"endHours":24.10020801046108,"quality":"auspicious"},{"name":"Amṛta","start":"00:06","end":"01:23","startHours":24.10020801046108,"endHours":25.38252782158217,"quality":"auspicious"},{"name":"Kāla","start":"01:23","end":"02:40","startHours":25.38252782158217,"endHours":26.664847632703257,"quality":"inauspicious"},{"name":"Śubha","start":"02:40","end":"03:57","startHours":26.664847632703257,"endHours":27.947167443824345,"quality":"auspicious"},{"name":"Roga","start":"03:57","end":"05:14","startHours":27.947167443824345,"endHours":29.229487254945433,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:14","end":"06:14","startHours":5.229487254945433,"endHours":6.229487254945433,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:14","end":"07:14","startHours":6.229487254945433,"endHours":7.229487254945433,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:14","end":"08:14","startHours":7.229487254945433,"endHours":8.229487254945433,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:14","end":"09:14","startHours":8.229487254945433,"endHours":9.229487254945433,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:14","end":"10:14","startHours":9.229487254945433,"endHours":10.229487254945433,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:14","end":"11:14","startHours":10.229487254945433,"endHours":11.229487254945433,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:14","end":"12:14","startHours":11.229487254945433,"endHours":12.229487254945433,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:14","end":"13:14","startHours":12.229487254945433,"endHours":13.229487254945433,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:14","end":"14:14","startHours":13.229487254945433,"endHours":14.229487254945433,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:14","end":"15:14","startHours":14.229487254945433,"endHours":15.229487254945433,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:14","end":"16:14","startHours":15.229487254945433,"endHours":16.229487254945433,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:14","end":"17:14","startHours":16.229487254945433,"endHours":17.229487254945433,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:14","end":"18:14","startHours":17.229487254945433,"endHours":18.229487254945433,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:14","end":"19:14","startHours":18.229487254945433,"endHours":19.229487254945433,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:14","end":"20:14","startHours":19.229487254945433,"endHours":20.229487254945433,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:14","end":"21:14","startHours":20.229487254945433,"endHours":21.229487254945433,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:14","end":"22:14","startHours":21.229487254945433,"endHours":22.229487254945433,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:14","end":"23:14","startHours":22.229487254945433,"endHours":23.229487254945433,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:14","end":"00:14","startHours":23.229487254945433,"endHours":24.229487254945433,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:14","end":"01:14","startHours":24.229487254945433,"endHours":25.229487254945433,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:14","end":"02:14","startHours":25.229487254945433,"endHours":26.229487254945433,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:14","end":"03:14","startHours":26.229487254945433,"endHours":27.229487254945433,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:14","end":"04:14","startHours":27.229487254945433,"endHours":28.229487254945433,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:14","end":"05:14","startHours":28.229487254945433,"endHours":29.229487254945433,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.416781591683016,"eotMinutes":-4.828480627664775,"ayanamsa":22.7427}},"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 Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Aṣṭamī · 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":"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 July 9, 1920 CE · Ayodhyā · Vidhyamitra","description":"July 9, 1920 CE for Ayodhyā: Kṛṣṇa Aṣṭamī, sūryodaya 05:14, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1920-07-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1920-07-09","sa":"https://sa.vidhyamitra.com/city/ayodhya/1920-07-09","hi":"https://hi.vidhyamitra.com/city/ayodhya/1920-07-09","x-default":"https://vidhyamitra.com/city/ayodhya/1920-07-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T03:07:34.941Z","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":"2026-05-19T03:07:34.941Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T03:07:34.941Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}