{"id":"vidhyamitra:city-day:ayodhya:1938-02-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1938-02-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1938-02-04","date_display":"February 4, 1938 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":1938,"month":2,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428933.770833,"kali_year":5039,"ahargana":1840468.2708,"sun":{"sidereal_longitude":291.7648,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":333.6583,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":41.8934,"elapsed_within_tithi_degrees":5.8934},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":333.6583,"elapsed_within_degrees":0.3249},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.4231},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":1938,"month":2,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2428933.770833,"ahargana":1840468.2708,"kali_year":5039,"ayanamsa_lahiri":22.9882,"grahas":{"sun":{"sidereal_longitude":291.581326,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":332.13642600000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":4.2138},"mars":{"sidereal_longitude":341.262026,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":271.3825260000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":288.38582599999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":292.44252600000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":339.243526,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":223.1341,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":43.1341,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":1938,"month":2,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428933.770833,"kali_year":5039,"ahargana":1840468.2708,"sun":{"sidereal_longitude":291.7648,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":333.6583,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":41.8934,"elapsed_within_tithi_degrees":5.8934},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":333.6583,"elapsed_within_degrees":0.3249},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.4231},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.214,"elongation":41.893},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.214,"opposition_distance":138.107}},"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":"17:45","solarNoonLocal":"12:15","dayLengthHours":10.98668606691704,"dayLengthDisplay":"10 Hours 59 Mins 12 Secs","nightLengthDisplay":"13 Hours 00 Mins 48 Secs","moonriseLocal":"08:59","moonsetLocal":"20:56","rahuKala":{"name":"Rāhu Kāla","start":"10:53","end":"12:15","startHours":10.881259647768593,"endHours":12.254595406133223,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:00","end":"16:22","startHours":15.001266922862483,"endHours":16.37460268122711,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:08","end":"09:30","startHours":8.134588131039333,"endHours":9.507923889403962,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:41","startHours":9.324812454955346,"endHours":9.69103532385258,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:31","startHours":7.219030958796246,"endHours":7.512009253914034,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:37","startHours":11.888372537235988,"endHours":12.620818275030459,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:02","startHours":5.296360897085764,"endHours":6.028806634880233,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:46","startHours":5.845695200431615,"endHours":6.7612523726747025,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:49","startHours":14.085709750619396,"endHours":14.818155488413865,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:33","end":"17:57","startHours":17.547938439591743,"endHours":17.94793843959174,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:45","end":"18:12","startHours":17.747938439591742,"endHours":18.205717025713284,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:30","end":"19:15","startHours":17.497938439591742,"endHours":19.247938439591742,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:37","startHours":23.888372537235988,"endHours":24.62081827503046,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:46","end":"08:08","startHours":6.7612523726747025,"endHours":8.134588131039333,"quality":"neutral"},{"name":"Labha","start":"08:08","end":"09:30","startHours":8.134588131039333,"endHours":9.507923889403962,"quality":"auspicious"},{"name":"Amṛta","start":"09:30","end":"10:53","startHours":9.507923889403962,"endHours":10.881259647768593,"quality":"auspicious"},{"name":"Kāla","start":"10:53","end":"12:15","startHours":10.881259647768593,"endHours":12.254595406133223,"quality":"inauspicious"},{"name":"Śubha","start":"12:15","end":"13:38","startHours":12.254595406133223,"endHours":13.627931164497852,"quality":"auspicious"},{"name":"Roga","start":"13:38","end":"15:00","startHours":13.627931164497852,"endHours":15.001266922862483,"quality":"inauspicious"},{"name":"Udveg","start":"15:00","end":"16:22","startHours":15.001266922862483,"endHours":16.37460268122711,"quality":"inauspicious"},{"name":"Chala","start":"16:22","end":"17:45","startHours":16.37460268122711,"endHours":17.747938439591742,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:45","end":"19:22","startHours":17.747938439591742,"endHours":19.374602681227113,"quality":"inauspicious"},{"name":"Udveg","start":"19:22","end":"21:00","startHours":19.374602681227113,"endHours":21.00126692286248,"quality":"inauspicious"},{"name":"Chala","start":"21:00","end":"22:38","startHours":21.00126692286248,"endHours":22.627931164497852,"quality":"neutral"},{"name":"Labha","start":"22:38","end":"00:15","startHours":22.627931164497852,"endHours":24.254595406133223,"quality":"auspicious"},{"name":"Amṛta","start":"00:15","end":"01:53","startHours":24.254595406133223,"endHours":25.881259647768594,"quality":"auspicious"},{"name":"Kāla","start":"01:53","end":"03:30","startHours":25.881259647768594,"endHours":27.507923889403962,"quality":"inauspicious"},{"name":"Śubha","start":"03:30","end":"05:08","startHours":27.507923889403962,"endHours":29.134588131039333,"quality":"auspicious"},{"name":"Roga","start":"05:08","end":"06:46","startHours":29.134588131039333,"endHours":30.761252372674704,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.7612523726747025,"endHours":7.7612523726747025,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.7612523726747025,"endHours":8.761252372674702,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.761252372674702,"endHours":9.761252372674702,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.761252372674702,"endHours":10.761252372674702,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.761252372674702,"endHours":11.761252372674702,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.761252372674702,"endHours":12.761252372674702,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.761252372674702,"endHours":13.761252372674702,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.761252372674702,"endHours":14.761252372674702,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.761252372674702,"endHours":15.761252372674702,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.761252372674702,"endHours":16.761252372674704,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.761252372674704,"endHours":17.761252372674704,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.761252372674704,"endHours":18.761252372674704,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.761252372674704,"endHours":19.761252372674704,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.761252372674704,"endHours":20.761252372674704,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.761252372674704,"endHours":21.761252372674704,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.761252372674704,"endHours":22.761252372674704,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.761252372674704,"endHours":23.761252372674704,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.761252372674704,"endHours":24.761252372674704,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.761252372674704,"endHours":25.761252372674704,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.761252372674704,"endHours":26.761252372674704,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.761252372674704,"endHours":27.761252372674704,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.761252372674704,"endHours":28.761252372674704,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.761252372674704,"endHours":29.761252372674704,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.761252372674704,"endHours":30.761252372674704,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-16.4599088197579,"eotMinutes":-14.091724367993354,"ayanamsa":22.9882}},"calendars":{"vikram_samvat":1995,"vikram_samvatsara":"Khara","saka_samvat":1860,"saka_samvatsara":"Bahudhānya","bengali_samvat":1345,"malayalam_era":1114,"nanakshahi_year":469,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Caturthī · Vikram 1995 Khara · Śaka 1860 Bahudhānya"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":[]},"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 February 4, 1938 CE · Ayodhyā · Vidhyamitra","description":"February 4, 1938 CE for Ayodhyā: Śukla Caturthī, sūryodaya 06:46, sūryāsta 17:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1938-02-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1938-02-04","sa":"https://sa.vidhyamitra.com/city/ayodhya/1938-02-04","hi":"https://hi.vidhyamitra.com/city/ayodhya/1938-02-04","x-default":"https://vidhyamitra.com/city/ayodhya/1938-02-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:34:34.858Z","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":"2026-05-31T11:34:34.858Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:34:34.858Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}