{"id":"vidhyamitra:city-day:ayodhya:1925-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1925-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-04-17","date_display":"April 17, 1925 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":1925,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424257.770833,"kali_year":5027,"ahargana":1835792.2708,"sun":{"sidereal_longitude":4.0018,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":287.4004,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.3986,"elapsed_within_tithi_degrees":7.3986},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":287.4004,"elapsed_within_degrees":7.4004},"yoga":{"number":22,"name":"Sādhya","sum_longitude":291.4023},"karana":{"half_tithi_index":47,"name":"Gara"},"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":1925,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424257.770833,"ahargana":1835792.2708,"kali_year":5027,"ayanamsa_lahiri":22.8094,"grahas":{"sun":{"sidereal_longitude":3.7075829999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":287.449483,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":0.2737},"mars":{"sidereal_longitude":53.67528299999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":7.743783000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":270.49278300000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":2.9393830000000207,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":199.60668299999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":110.891,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":290.891,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1925,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424257.770833,"kali_year":5027,"ahargana":1835792.2708,"sun":{"sidereal_longitude":4.0018,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":287.4004,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.3986,"elapsed_within_tithi_degrees":7.3986},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":287.4004,"elapsed_within_degrees":7.4004},"yoga":{"number":22,"name":"Sādhya","sum_longitude":291.4023},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.274,"elongation":76.601},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.274,"opposition_distance":103.399}},"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":"05:36","sunsetLocal":"18:26","solarNoonLocal":"12:01","dayLengthHours":12.824316939349949,"dayLengthDisplay":"12 Hours 49 Mins 28 Secs","nightLengthDisplay":"11 Hours 10 Mins 32 Secs","moonriseLocal":"01:30","moonsetLocal":"12:22","rahuKala":{"name":"Rāhu Kāla","start":"10:25","end":"12:01","startHours":10.41229289958576,"endHours":12.015332517004502,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:13","end":"16:49","startHours":15.221411751841991,"endHours":16.824451369260732,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:12","end":"08:49","startHours":7.206213664748272,"endHours":8.809253282167017,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:01","startHours":8.595514666511184,"endHours":9.022991897822848,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:29","startHours":6.13752058646911,"endHours":6.479502371518442,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:27","startHours":11.587855285692838,"endHours":12.442809748316167,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:54","end":"04:45","startHours":3.893265122082869,"endHours":4.748219584706199,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:32","end":"05:36","startHours":4.5344809690503665,"endHours":5.603174047329529,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:00","startHours":14.152718673562827,"endHours":15.007673136186156,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.227490986679477,"endHours":18.627490986679476,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:58","startHours":18.427490986679476,"endHours":18.961837525819057,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.177490986679476,"endHours":19.927490986679476,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:27","startHours":23.587855285692836,"endHours":24.44280974831617,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:36","end":"07:12","startHours":5.603174047329529,"endHours":7.206213664748272,"quality":"neutral"},{"name":"Labha","start":"07:12","end":"08:49","startHours":7.206213664748272,"endHours":8.809253282167017,"quality":"auspicious"},{"name":"Amṛta","start":"08:49","end":"10:25","startHours":8.809253282167017,"endHours":10.41229289958576,"quality":"auspicious"},{"name":"Kāla","start":"10:25","end":"12:01","startHours":10.41229289958576,"endHours":12.015332517004502,"quality":"inauspicious"},{"name":"Śubha","start":"12:01","end":"13:37","startHours":12.015332517004502,"endHours":13.618372134423247,"quality":"auspicious"},{"name":"Roga","start":"13:37","end":"15:13","startHours":13.618372134423247,"endHours":15.221411751841991,"quality":"inauspicious"},{"name":"Udveg","start":"15:13","end":"16:49","startHours":15.221411751841991,"endHours":16.824451369260732,"quality":"inauspicious"},{"name":"Chala","start":"16:49","end":"18:26","startHours":16.824451369260732,"endHours":18.427490986679476,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:26","end":"19:49","startHours":18.427490986679476,"endHours":19.824451369260732,"quality":"inauspicious"},{"name":"Udveg","start":"19:49","end":"21:13","startHours":19.824451369260732,"endHours":21.22141175184199,"quality":"inauspicious"},{"name":"Chala","start":"21:13","end":"22:37","startHours":21.22141175184199,"endHours":22.618372134423247,"quality":"neutral"},{"name":"Labha","start":"22:37","end":"00:01","startHours":22.618372134423247,"endHours":24.015332517004502,"quality":"auspicious"},{"name":"Amṛta","start":"00:01","end":"01:25","startHours":24.015332517004502,"endHours":25.412292899585758,"quality":"auspicious"},{"name":"Kāla","start":"01:25","end":"02:49","startHours":25.412292899585758,"endHours":26.809253282167013,"quality":"inauspicious"},{"name":"Śubha","start":"02:49","end":"04:12","startHours":26.809253282167013,"endHours":28.206213664748272,"quality":"auspicious"},{"name":"Roga","start":"04:12","end":"05:36","startHours":28.206213664748272,"endHours":29.603174047329528,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:36","end":"06:36","startHours":5.603174047329529,"endHours":6.603174047329529,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:36","end":"07:36","startHours":6.603174047329529,"endHours":7.603174047329529,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:36","end":"08:36","startHours":7.603174047329529,"endHours":8.603174047329528,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:36","end":"09:36","startHours":8.603174047329528,"endHours":9.603174047329528,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:36","end":"10:36","startHours":9.603174047329528,"endHours":10.603174047329528,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:36","end":"11:36","startHours":10.603174047329528,"endHours":11.603174047329528,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:36","end":"12:36","startHours":11.603174047329528,"endHours":12.603174047329528,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:36","end":"13:36","startHours":12.603174047329528,"endHours":13.603174047329528,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:36","end":"14:36","startHours":13.603174047329528,"endHours":14.603174047329528,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:36","end":"15:36","startHours":14.603174047329528,"endHours":15.603174047329528,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:36","end":"16:36","startHours":15.603174047329528,"endHours":16.603174047329528,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:36","end":"17:36","startHours":16.603174047329528,"endHours":17.603174047329528,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:36","end":"18:36","startHours":17.603174047329528,"endHours":18.603174047329528,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:36","end":"19:36","startHours":18.603174047329528,"endHours":19.603174047329528,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:36","end":"20:36","startHours":19.603174047329528,"endHours":20.603174047329528,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:36","end":"21:36","startHours":20.603174047329528,"endHours":21.603174047329528,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:36","end":"22:36","startHours":21.603174047329528,"endHours":22.603174047329528,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:36","end":"23:36","startHours":22.603174047329528,"endHours":23.603174047329528,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:36","end":"00:36","startHours":23.603174047329528,"endHours":24.603174047329528,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:36","end":"01:36","startHours":24.603174047329528,"endHours":25.603174047329528,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:36","end":"02:36","startHours":25.603174047329528,"endHours":26.603174047329528,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:36","end":"03:36","startHours":26.603174047329528,"endHours":27.603174047329528,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:36","end":"04:36","startHours":27.603174047329528,"endHours":28.603174047329528,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:36","end":"05:36","startHours":28.603174047329528,"endHours":29.603174047329528,"planetary_lord":"Mars"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":10.22841709227589,"eotMinutes":0.2640489797298191,"ayanamsa":22.8094}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Navamī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2}],"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 April 17, 1925 CE · Ayodhyā · Vidhyamitra","description":"April 17, 1925 CE for Ayodhyā: Kṛṣṇa Navamī, sūryodaya 05:36, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1925-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1925-04-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/1925-04-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/1925-04-17","x-default":"https://vidhyamitra.com/city/ayodhya/1925-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T08:03:03.266Z","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":"2026-05-19T08:03:03.266Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T08:03:03.266Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}