{"id":"vidhyamitra:city-day:ayodhya:1745-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1745-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1745-04-17","date_display":"April 17, 1745 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":1745,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2358514.770833,"kali_year":4847,"ahargana":1770049.2708,"sun":{"sidereal_longitude":7.4803,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":197.7968,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.3165,"elapsed_within_tithi_degrees":10.3165},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":197.7968,"elapsed_within_degrees":11.1301},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.2771},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":1745,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2358514.770833,"ahargana":1770049.2708,"kali_year":4847,"ayanamsa_lahiri":20.2949,"grahas":{"sun":{"sidereal_longitude":6.781849000000022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":196.057549,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":-1.7946},"mars":{"sidereal_longitude":156.25984900000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":15.016348999999991,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":204.307049,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":55.11734899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":158.99944900000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":354.2716,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":174.2716,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":1745,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2358514.770833,"kali_year":4847,"ahargana":1770049.2708,"sun":{"sidereal_longitude":7.4803,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":197.7968,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.3165,"elapsed_within_tithi_degrees":10.3165},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":197.7968,"elapsed_within_degrees":11.1301},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.2771},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.795,"elongation":169.683},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.795,"opposition_distance":10.317}},"eclipse_window_40days":[{"offset_days":-15,"type":"solar","occurs":true,"moon_latitude":-0.245,"elongation":0.887},{"offset_days":-1,"type":"lunar","occurs":true,"moon_latitude":-0.729,"opposition_distance":2.85}]},"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":12.838538809491297,"dayLengthDisplay":"12 Hours 50 Mins 19 Secs","nightLengthDisplay":"11 Hours 09 Mins 41 Secs","moonriseLocal":"19:03","moonsetLocal":"06:13","rahuKala":{"name":"Rāhu Kāla","start":"08:48","end":"10:25","startHours":8.805697814631678,"endHours":10.41051516581809,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:37","end":"15:13","startHours":13.620149868190914,"endHours":15.224967219377326,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:36","end":"07:12","startHours":5.596063112258853,"endHours":7.200880463445265,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:01","startHours":8.591722167806822,"endHours":9.019673461456533,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:28","startHours":6.13100222932099,"endHours":6.473363264240758,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:27","startHours":11.587381223354793,"endHours":12.443283810654211,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:53","end":"04:44","startHours":3.8842579376600135,"endHours":4.740160524959433,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:32","end":"05:36","startHours":4.526184878134578,"endHours":5.596063112258853,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:01","startHours":14.155088985253052,"endHours":15.010991572552472,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.23460192175015,"endHours":18.63460192175015,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:58","startHours":18.43460192175015,"endHours":18.969541038812288,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.18460192175015,"endHours":19.93460192175015,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:27","startHours":23.587381223354793,"endHours":24.44328381065421,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:36","end":"07:12","startHours":5.596063112258853,"endHours":7.200880463445265,"quality":"inauspicious"},{"name":"Śubha","start":"07:12","end":"08:48","startHours":7.200880463445265,"endHours":8.805697814631678,"quality":"auspicious"},{"name":"Roga","start":"08:48","end":"10:25","startHours":8.805697814631678,"endHours":10.41051516581809,"quality":"inauspicious"},{"name":"Udveg","start":"10:25","end":"12:01","startHours":10.41051516581809,"endHours":12.015332517004502,"quality":"inauspicious"},{"name":"Chala","start":"12:01","end":"13:37","startHours":12.015332517004502,"endHours":13.620149868190914,"quality":"neutral"},{"name":"Labha","start":"13:37","end":"15:13","startHours":13.620149868190914,"endHours":15.224967219377326,"quality":"auspicious"},{"name":"Amṛta","start":"15:13","end":"16:50","startHours":15.224967219377326,"endHours":16.82978457056374,"quality":"auspicious"},{"name":"Kāla","start":"16:50","end":"18:26","startHours":16.82978457056374,"endHours":18.43460192175015,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:26","end":"19:50","startHours":18.43460192175015,"endHours":19.82978457056374,"quality":"auspicious"},{"name":"Amṛta","start":"19:50","end":"21:13","startHours":19.82978457056374,"endHours":21.224967219377326,"quality":"auspicious"},{"name":"Kāla","start":"21:13","end":"22:37","startHours":21.224967219377326,"endHours":22.620149868190914,"quality":"inauspicious"},{"name":"Śubha","start":"22:37","end":"00:01","startHours":22.620149868190914,"endHours":24.015332517004502,"quality":"auspicious"},{"name":"Roga","start":"00:01","end":"01:25","startHours":24.015332517004502,"endHours":25.41051516581809,"quality":"inauspicious"},{"name":"Udveg","start":"01:25","end":"02:48","startHours":25.41051516581809,"endHours":26.805697814631678,"quality":"inauspicious"},{"name":"Chala","start":"02:48","end":"04:12","startHours":26.805697814631678,"endHours":28.200880463445266,"quality":"neutral"},{"name":"Labha","start":"04:12","end":"05:36","startHours":28.200880463445266,"endHours":29.596063112258854,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:36","end":"06:36","startHours":5.596063112258853,"endHours":6.596063112258853,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:36","end":"07:36","startHours":6.596063112258853,"endHours":7.596063112258853,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:36","end":"08:36","startHours":7.596063112258853,"endHours":8.596063112258854,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:36","end":"09:36","startHours":8.596063112258854,"endHours":9.596063112258854,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:36","end":"10:36","startHours":9.596063112258854,"endHours":10.596063112258854,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:36","end":"11:36","startHours":10.596063112258854,"endHours":11.596063112258854,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:36","end":"12:36","startHours":11.596063112258854,"endHours":12.596063112258854,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:36","end":"13:36","startHours":12.596063112258854,"endHours":13.596063112258854,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:36","end":"14:36","startHours":13.596063112258854,"endHours":14.596063112258854,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:36","end":"15:36","startHours":14.596063112258854,"endHours":15.596063112258854,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:36","end":"16:36","startHours":15.596063112258854,"endHours":16.596063112258854,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:36","end":"17:36","startHours":16.596063112258854,"endHours":17.596063112258854,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:36","end":"18:36","startHours":17.596063112258854,"endHours":18.596063112258854,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:36","end":"19:36","startHours":18.596063112258854,"endHours":19.596063112258854,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:36","end":"20:36","startHours":19.596063112258854,"endHours":20.596063112258854,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:36","end":"21:36","startHours":20.596063112258854,"endHours":21.596063112258854,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:36","end":"22:36","startHours":21.596063112258854,"endHours":22.596063112258854,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:36","end":"23:36","startHours":22.596063112258854,"endHours":23.596063112258854,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:36","end":"00:36","startHours":23.596063112258854,"endHours":24.596063112258854,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:36","end":"01:36","startHours":24.596063112258854,"endHours":25.596063112258854,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:36","end":"02:36","startHours":25.596063112258854,"endHours":26.596063112258854,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:36","end":"03:36","startHours":26.596063112258854,"endHours":27.596063112258854,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:36","end":"04:36","startHours":27.596063112258854,"endHours":28.596063112258854,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:36","end":"05:36","startHours":28.596063112258854,"endHours":29.596063112258854,"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.430418435992756,"eotMinutes":0.2640489797298191,"ayanamsa":20.2949}},"calendars":{"vikram_samvat":1802,"vikram_samvatsara":"Bahudhānya","saka_samvat":1667,"saka_samvatsara":"Krodhana","bengali_samvat":1152,"malayalam_era":921,"nanakshahi_year":276,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Pratipada · Vikram 1802 Bahudhānya · Śaka 1667 Krodhana"},"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 April 17, 1745 CE · Ayodhyā · Vidhyamitra","description":"April 17, 1745 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 05:36, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1745-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1745-04-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/1745-04-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/1745-04-17","x-default":"https://vidhyamitra.com/city/ayodhya/1745-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:16:07.256Z","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":"2026-05-31T15:16:07.256Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:16:07.256Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}