{"id":"vidhyamitra:city-day:ayodhya:1940-01-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1940-01-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1940-01-15","date_display":"January 15, 1940 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":1940,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429643.770833,"kali_year":5041,"ahargana":1841178.2708,"sun":{"sidereal_longitude":270.7548,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":334.3272,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.5724,"elapsed_within_tithi_degrees":3.5724},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":334.3272,"elapsed_within_degrees":0.9939},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.0821},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":1940,"month":1,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429643.770833,"ahargana":1841178.2708,"kali_year":5041,"ayanamsa_lahiri":23.0154,"grahas":{"sun":{"sidereal_longitude":270.72759799999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":331.126398,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":2.3285},"mars":{"sidereal_longitude":345.307698,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":261.167698,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":340.735198,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":303.47579799999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":2.101797999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":185.5148,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":5.5148,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":1940,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429643.770833,"kali_year":5041,"ahargana":1841178.2708,"sun":{"sidereal_longitude":270.7548,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":334.3272,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.5724,"elapsed_within_tithi_degrees":3.5724},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":334.3272,"elapsed_within_degrees":0.9939},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.0821},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.329,"elongation":63.572},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.329,"opposition_distance":116.428}},"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":"06:52","sunsetLocal":"17:29","solarNoonLocal":"12:11","dayLengthHours":10.617683040269881,"dayLengthDisplay":"10 Hours 37 Mins 04 Secs","nightLengthDisplay":"13 Hours 22 Mins 56 Secs","moonriseLocal":"10:14","moonsetLocal":"22:10","rahuKala":{"name":"Rāhu Kāla","start":"08:12","end":"09:31","startHours":8.193934684001018,"endHours":9.521145064034751,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:51","end":"12:11","startHours":10.848355444068488,"endHours":12.175565824102222,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:30","end":"14:50","startHours":13.502776204135959,"endHours":14.829986584169692,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.344183680030255,"endHours":9.698106448039251,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:36","startHours":7.309127763978527,"endHours":7.592265978385724,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:32","startHours":11.821643056093226,"endHours":12.529488592111218,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:10","startHours":5.451033231931298,"endHours":6.15887876794929,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:52","startHours":5.981917383944792,"endHours":6.866724303967282,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:39","startHours":13.945179664147203,"endHours":14.653025200165194,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:17","end":"17:41","startHours":17.284407344237163,"endHours":17.68440734423716,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:29","end":"17:56","startHours":17.484407344237162,"endHours":17.926810804248408,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:14","end":"18:59","startHours":17.234407344237162,"endHours":18.984407344237162,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:32","startHours":23.821643056093226,"endHours":24.529488592111218,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:52","end":"08:12","startHours":6.866724303967282,"endHours":8.193934684001018,"quality":"auspicious"},{"name":"Kāla","start":"08:12","end":"09:31","startHours":8.193934684001018,"endHours":9.521145064034751,"quality":"inauspicious"},{"name":"Śubha","start":"09:31","end":"10:51","startHours":9.521145064034751,"endHours":10.848355444068488,"quality":"auspicious"},{"name":"Roga","start":"10:51","end":"12:11","startHours":10.848355444068488,"endHours":12.175565824102222,"quality":"inauspicious"},{"name":"Udveg","start":"12:11","end":"13:30","startHours":12.175565824102222,"endHours":13.502776204135959,"quality":"inauspicious"},{"name":"Chala","start":"13:30","end":"14:50","startHours":13.502776204135959,"endHours":14.829986584169692,"quality":"neutral"},{"name":"Labha","start":"14:50","end":"16:09","startHours":14.829986584169692,"endHours":16.15719696420343,"quality":"auspicious"},{"name":"Amṛta","start":"16:09","end":"17:29","startHours":16.15719696420343,"endHours":17.484407344237162,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:29","end":"19:09","startHours":17.484407344237162,"endHours":19.15719696420343,"quality":"neutral"},{"name":"Labha","start":"19:09","end":"20:50","startHours":19.15719696420343,"endHours":20.829986584169692,"quality":"auspicious"},{"name":"Amṛta","start":"20:50","end":"22:30","startHours":20.829986584169692,"endHours":22.502776204135955,"quality":"auspicious"},{"name":"Kāla","start":"22:30","end":"00:11","startHours":22.502776204135955,"endHours":24.17556582410222,"quality":"inauspicious"},{"name":"Śubha","start":"00:11","end":"01:51","startHours":24.17556582410222,"endHours":25.84835544406849,"quality":"auspicious"},{"name":"Roga","start":"01:51","end":"03:31","startHours":25.84835544406849,"endHours":27.52114506403475,"quality":"inauspicious"},{"name":"Udveg","start":"03:31","end":"05:12","startHours":27.52114506403475,"endHours":29.193934684001015,"quality":"inauspicious"},{"name":"Chala","start":"05:12","end":"06:52","startHours":29.193934684001015,"endHours":30.86672430396728,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:52","end":"07:52","startHours":6.866724303967282,"endHours":7.866724303967282,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:52","end":"08:52","startHours":7.866724303967282,"endHours":8.866724303967281,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:52","end":"09:52","startHours":8.866724303967281,"endHours":9.866724303967281,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:52","end":"10:52","startHours":9.866724303967281,"endHours":10.866724303967281,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:52","end":"11:52","startHours":10.866724303967281,"endHours":11.866724303967281,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:52","end":"12:52","startHours":11.866724303967281,"endHours":12.866724303967281,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:52","end":"13:52","startHours":12.866724303967281,"endHours":13.866724303967281,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:52","end":"14:52","startHours":13.866724303967281,"endHours":14.866724303967281,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:52","end":"15:52","startHours":14.866724303967281,"endHours":15.866724303967281,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:52","end":"16:52","startHours":15.866724303967281,"endHours":16.86672430396728,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:52","end":"17:52","startHours":16.86672430396728,"endHours":17.86672430396728,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:52","end":"18:52","startHours":17.86672430396728,"endHours":18.86672430396728,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:52","end":"19:52","startHours":18.86672430396728,"endHours":19.86672430396728,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:52","end":"20:52","startHours":19.86672430396728,"endHours":20.86672430396728,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:52","end":"21:52","startHours":20.86672430396728,"endHours":21.86672430396728,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:52","end":"22:52","startHours":21.86672430396728,"endHours":22.86672430396728,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:52","end":"23:52","startHours":22.86672430396728,"endHours":23.86672430396728,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:52","end":"00:52","startHours":23.86672430396728,"endHours":24.86672430396728,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:52","end":"01:52","startHours":24.86672430396728,"endHours":25.86672430396728,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:52","end":"02:52","startHours":25.86672430396728,"endHours":26.86672430396728,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:52","end":"03:52","startHours":26.86672430396728,"endHours":27.86672430396728,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:52","end":"04:52","startHours":27.86672430396728,"endHours":28.86672430396728,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:52","end":"05:52","startHours":28.86672430396728,"endHours":29.86672430396728,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:52","end":"06:52","startHours":29.86672430396728,"endHours":30.86672430396728,"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"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.350277721507542,"eotMinutes":-9.349949446133257,"ayanamsa":23.0154}},"calendars":{"vikram_samvat":1997,"vikram_samvatsara":"Vijaya","saka_samvat":1862,"saka_samvatsara":"Vikrama","bengali_samvat":1347,"malayalam_era":1116,"nanakshahi_year":471,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ṣaṣṭhī · Vikram 1997 Vijaya · Śaka 1862 Vikrama"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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 January 15, 1940 CE · Ayodhyā · Vidhyamitra","description":"January 15, 1940 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 06:52, sūryāsta 17:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1940-01-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1940-01-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/1940-01-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/1940-01-15","x-default":"https://vidhyamitra.com/city/ayodhya/1940-01-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T11:46:00.396Z","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":"2026-05-20T11:46:00.396Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T11:46:00.396Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}