{"id":"vidhyamitra:city-day:ayodhya:1924-12-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1924-12-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1924-12-20","date_display":"December 20, 1924 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":1924,"month":12,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424139.770833,"kali_year":5026,"ahargana":1835674.2708,"sun":{"sidereal_longitude":244.9391,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":166.1815,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.2424,"elapsed_within_tithi_degrees":5.2424},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":166.1815,"elapsed_within_degrees":6.1815},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":51.1206},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":1924,"month":12,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424139.770833,"ahargana":1835674.2708,"kali_year":5026,"ayanamsa_lahiri":22.8049,"grahas":{"sun":{"sidereal_longitude":245.09539199999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":162.555292,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":3.3967},"mars":{"sidereal_longitude":338.592392,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":261.024492,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":249.27189199999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"venus":{"sidereal_longitude":216.03009199999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":198.41329199999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":117.1432,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":297.1432,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1924,"month":12,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424139.770833,"kali_year":5026,"ahargana":1835674.2708,"sun":{"sidereal_longitude":244.9391,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":166.1815,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.2424,"elapsed_within_tithi_degrees":5.2424},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":166.1815,"elapsed_within_degrees":6.1815},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":51.1206},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.397,"elongation":78.758},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.397,"opposition_distance":101.242}},"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":"06:46","sunsetLocal":"17:13","solarNoonLocal":"11:59","dayLengthHours":10.453626411862906,"dayLengthDisplay":"10 Hours 27 Mins 13 Secs","nightLengthDisplay":"13 Hours 32 Mins 47 Secs","moonriseLocal":"00:31","moonsetLocal":"12:27","rahuKala":{"name":"Rāhu Kāla","start":"09:23","end":"10:41","startHours":9.375461438326465,"endHours":10.682164739809327,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:18","end":"14:36","startHours":13.295571342775053,"endHours":14.602274644257918,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:46","end":"08:04","startHours":6.762054835360737,"endHours":8.0687581368436,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:33","startHours":9.201234331462082,"endHours":9.549688545190845,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:29","startHours":7.197622602521691,"endHours":7.476385973504702,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:20","startHours":11.640413827563426,"endHours":12.337322255020952,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:22","end":"06:04","startHours":5.368237980445683,"endHours":6.06514640790321,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:53","end":"06:46","startHours":5.890919301038828,"endHours":6.762054835360737,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:44","end":"14:26","startHours":13.73113910993601,"endHours":14.428047537393537,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:01","end":"17:25","startHours":17.015681247223643,"endHours":17.41568124722364,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:13","end":"17:39","startHours":17.215681247223642,"endHours":17.651249014384597,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:58","end":"18:43","startHours":16.965681247223642,"endHours":18.715681247223642,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:20","startHours":23.640413827563425,"endHours":24.337322255020954,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:46","end":"08:04","startHours":6.762054835360737,"endHours":8.0687581368436,"quality":"inauspicious"},{"name":"Śubha","start":"08:04","end":"09:23","startHours":8.0687581368436,"endHours":9.375461438326465,"quality":"auspicious"},{"name":"Roga","start":"09:23","end":"10:41","startHours":9.375461438326465,"endHours":10.682164739809327,"quality":"inauspicious"},{"name":"Udveg","start":"10:41","end":"11:59","startHours":10.682164739809327,"endHours":11.98886804129219,"quality":"inauspicious"},{"name":"Chala","start":"11:59","end":"13:18","startHours":11.98886804129219,"endHours":13.295571342775053,"quality":"neutral"},{"name":"Labha","start":"13:18","end":"14:36","startHours":13.295571342775053,"endHours":14.602274644257918,"quality":"auspicious"},{"name":"Amṛta","start":"14:36","end":"15:55","startHours":14.602274644257918,"endHours":15.90897794574078,"quality":"auspicious"},{"name":"Kāla","start":"15:55","end":"17:13","startHours":15.90897794574078,"endHours":17.215681247223642,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:13","end":"18:55","startHours":17.215681247223642,"endHours":18.90897794574078,"quality":"auspicious"},{"name":"Amṛta","start":"18:55","end":"20:36","startHours":18.90897794574078,"endHours":20.602274644257918,"quality":"auspicious"},{"name":"Kāla","start":"20:36","end":"22:18","startHours":20.602274644257918,"endHours":22.29557134277505,"quality":"inauspicious"},{"name":"Śubha","start":"22:18","end":"23:59","startHours":22.29557134277505,"endHours":23.98886804129219,"quality":"auspicious"},{"name":"Roga","start":"23:59","end":"01:41","startHours":23.98886804129219,"endHours":25.682164739809327,"quality":"inauspicious"},{"name":"Udveg","start":"01:41","end":"03:23","startHours":25.682164739809327,"endHours":27.37546143832646,"quality":"inauspicious"},{"name":"Chala","start":"03:23","end":"05:04","startHours":27.37546143832646,"endHours":29.0687581368436,"quality":"neutral"},{"name":"Labha","start":"05:04","end":"06:46","startHours":29.0687581368436,"endHours":30.762054835360736,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.762054835360737,"endHours":7.762054835360737,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.762054835360737,"endHours":8.762054835360736,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.762054835360736,"endHours":9.762054835360736,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.762054835360736,"endHours":10.762054835360736,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.762054835360736,"endHours":11.762054835360736,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.762054835360736,"endHours":12.762054835360736,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.762054835360736,"endHours":13.762054835360736,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.762054835360736,"endHours":14.762054835360736,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.762054835360736,"endHours":15.762054835360736,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.762054835360736,"endHours":16.762054835360736,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.762054835360736,"endHours":17.762054835360736,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.762054835360736,"endHours":18.762054835360736,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.762054835360736,"endHours":19.762054835360736,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.762054835360736,"endHours":20.762054835360736,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.762054835360736,"endHours":21.762054835360736,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.762054835360736,"endHours":22.762054835360736,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.762054835360736,"endHours":23.762054835360736,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.762054835360736,"endHours":24.762054835360736,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.762054835360736,"endHours":25.762054835360736,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.762054835360736,"endHours":26.762054835360736,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.762054835360736,"endHours":27.762054835360736,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.762054835360736,"endHours":28.762054835360736,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.762054835360736,"endHours":29.762054835360736,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.762054835360736,"endHours":30.762054835360736,"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.419824707232223,"eotMinutes":1.851917522468745,"ayanamsa":22.8049}},"calendars":{"vikram_samvat":1981,"vikram_samvatsara":"Īśvara","saka_samvat":1846,"saka_samvatsara":"Raktākṣī","bengali_samvat":1331,"malayalam_era":1100,"nanakshahi_year":455,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Navamī · Vikram 1981 Īśvara · Śaka 1846 Raktākṣī"},"festivals":[],"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 December 20, 1924 CE · Ayodhyā · Vidhyamitra","description":"December 20, 1924 CE for Ayodhyā: Kṛṣṇa Navamī, sūryodaya 06:46, sūryāsta 17:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1924-12-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1924-12-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/1924-12-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/1924-12-20","x-default":"https://vidhyamitra.com/city/ayodhya/1924-12-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T07:08:42.169Z","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":"2026-06-01T07:08:42.169Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T07:08:42.169Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}