{"id":"vidhyamitra:city-day:ayodhya:1925-05-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1925-05-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-05-16","date_display":"May 16, 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":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424286.770833,"kali_year":5027,"ahargana":1835821.2708,"sun":{"sidereal_longitude":31.9939,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":310.5045,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":278.5106,"elapsed_within_tithi_degrees":2.5106},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.5045,"elapsed_within_degrees":3.8378},"yoga":{"number":26,"name":"Indra","sum_longitude":342.4984},"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":1925,"month":5,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424286.770833,"ahargana":1835821.2708,"kali_year":5027,"ayanamsa_lahiri":22.8105,"grahas":{"sun":{"sidereal_longitude":31.845275000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":312.07157500000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-1.6222},"mars":{"sidereal_longitude":72.12677500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":7.09457500000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":271.2846750000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":38.725374999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":197.457675,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":109.3545,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":289.3545,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1925,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424286.770833,"kali_year":5027,"ahargana":1835821.2708,"sun":{"sidereal_longitude":31.9939,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":310.5045,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":278.5106,"elapsed_within_tithi_degrees":2.5106},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.5045,"elapsed_within_degrees":3.8378},"yoga":{"number":26,"name":"Indra","sum_longitude":342.4984},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.622,"elongation":81.489},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.622,"opposition_distance":98.511}},"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":"18:41","solarNoonLocal":"11:57","dayLengthHours":13.463967277107265,"dayLengthDisplay":"13 Hours 27 Mins 50 Secs","nightLengthDisplay":"10 Hours 32 Mins 10 Secs","moonriseLocal":"00:56","moonsetLocal":"12:21","rahuKala":{"name":"Rāhu Kāla","start":"08:35","end":"10:16","startHours":8.591353931410062,"endHours":10.274349841048469,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:38","end":"15:19","startHours":13.640341660325284,"endHours":15.323337569963694,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:14","end":"06:55","startHours":5.2253621121332445,"endHours":6.908358021771653,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:49","startHours":8.366954476791607,"endHours":8.815753386028515,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:47","end":"06:09","startHours":5.786360748679381,"endHours":6.145399876068908,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:24","startHours":11.508546841449968,"endHours":12.406144659923784,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:26","end":"04:20","startHours":3.430166475185609,"endHours":4.327764293659427,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:14","startHours":4.103364839040973,"endHours":5.2253621121332445,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:06","startHours":14.201340296871422,"endHours":15.09893811534524,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.48932938924051,"endHours":18.88932938924051,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:15","startHours":18.68932938924051,"endHours":19.250328025786644,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.43932938924051,"endHours":20.18932938924051,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:24","startHours":23.508546841449967,"endHours":24.406144659923786,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:14","end":"06:55","startHours":5.2253621121332445,"endHours":6.908358021771653,"quality":"inauspicious"},{"name":"Śubha","start":"06:55","end":"08:35","startHours":6.908358021771653,"endHours":8.591353931410062,"quality":"auspicious"},{"name":"Roga","start":"08:35","end":"10:16","startHours":8.591353931410062,"endHours":10.274349841048469,"quality":"inauspicious"},{"name":"Udveg","start":"10:16","end":"11:57","startHours":10.274349841048469,"endHours":11.957345750686876,"quality":"inauspicious"},{"name":"Chala","start":"11:57","end":"13:38","startHours":11.957345750686876,"endHours":13.640341660325284,"quality":"neutral"},{"name":"Labha","start":"13:38","end":"15:19","startHours":13.640341660325284,"endHours":15.323337569963694,"quality":"auspicious"},{"name":"Amṛta","start":"15:19","end":"17:00","startHours":15.323337569963694,"endHours":17.0063334796021,"quality":"auspicious"},{"name":"Kāla","start":"17:00","end":"18:41","startHours":17.0063334796021,"endHours":18.68932938924051,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:41","end":"20:00","startHours":18.68932938924051,"endHours":20.0063334796021,"quality":"auspicious"},{"name":"Amṛta","start":"20:00","end":"21:19","startHours":20.0063334796021,"endHours":21.32333756996369,"quality":"auspicious"},{"name":"Kāla","start":"21:19","end":"22:38","startHours":21.32333756996369,"endHours":22.640341660325284,"quality":"inauspicious"},{"name":"Śubha","start":"22:38","end":"23:57","startHours":22.640341660325284,"endHours":23.957345750686876,"quality":"auspicious"},{"name":"Roga","start":"23:57","end":"01:16","startHours":23.957345750686876,"endHours":25.27434984104847,"quality":"inauspicious"},{"name":"Udveg","start":"01:16","end":"02:35","startHours":25.27434984104847,"endHours":26.59135393141006,"quality":"inauspicious"},{"name":"Chala","start":"02:35","end":"03:55","startHours":26.59135393141006,"endHours":27.90835802177165,"quality":"neutral"},{"name":"Labha","start":"03:55","end":"05:14","startHours":27.90835802177165,"endHours":29.225362112133244,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:14","end":"06:14","startHours":5.2253621121332445,"endHours":6.2253621121332445,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:14","end":"07:14","startHours":6.2253621121332445,"endHours":7.2253621121332445,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:14","end":"08:14","startHours":7.2253621121332445,"endHours":8.225362112133244,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:14","end":"09:14","startHours":8.225362112133244,"endHours":9.225362112133244,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:14","end":"10:14","startHours":9.225362112133244,"endHours":10.225362112133244,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:14","end":"11:14","startHours":10.225362112133244,"endHours":11.225362112133244,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:14","end":"12:14","startHours":11.225362112133244,"endHours":12.225362112133244,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:14","end":"13:14","startHours":12.225362112133244,"endHours":13.225362112133244,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:14","end":"14:14","startHours":13.225362112133244,"endHours":14.225362112133244,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:14","end":"15:14","startHours":14.225362112133244,"endHours":15.225362112133244,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:14","end":"16:14","startHours":15.225362112133244,"endHours":16.225362112133244,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:14","end":"17:14","startHours":16.225362112133244,"endHours":17.225362112133244,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:14","end":"18:14","startHours":17.225362112133244,"endHours":18.225362112133244,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:14","end":"19:14","startHours":18.225362112133244,"endHours":19.225362112133244,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:14","end":"20:14","startHours":19.225362112133244,"endHours":20.225362112133244,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:14","end":"21:14","startHours":20.225362112133244,"endHours":21.225362112133244,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:14","end":"22:14","startHours":21.225362112133244,"endHours":22.225362112133244,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:14","end":"23:14","startHours":22.225362112133244,"endHours":23.225362112133244,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:14","end":"00:14","startHours":23.225362112133244,"endHours":24.225362112133244,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:14","end":"01:14","startHours":24.225362112133244,"endHours":25.225362112133244,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:14","end":"02:14","startHours":25.225362112133244,"endHours":26.225362112133244,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:14","end":"03:14","startHours":26.225362112133244,"endHours":27.225362112133244,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:14","end":"04:14","startHours":27.225362112133244,"endHours":28.225362112133244,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:14","end":"05:14","startHours":28.225362112133244,"endHours":29.225362112133244,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","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":18.930858385476586,"eotMinutes":3.743254958787478,"ayanamsa":22.8105}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Navamī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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 May 16, 1925 CE · Ayodhyā · Vidhyamitra","description":"May 16, 1925 CE for Ayodhyā: Kṛṣṇa Navamī, sūryodaya 05:14, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1925-05-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1925-05-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/1925-05-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/1925-05-16","x-default":"https://vidhyamitra.com/city/ayodhya/1925-05-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T09:12:45.818Z","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":"2026-05-19T09:12:45.818Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T09:12:45.818Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}