{"id":"vidhyamitra:city-day:bareilly:1973-04-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1973-04-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1973-04-16","date_display":"April 16, 1973 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":1973,"month":4,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441788.770833,"kali_year":5075,"ahargana":1853323.2708,"sun":{"sidereal_longitude":2.618,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":165.6266,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":163.0085,"elapsed_within_tithi_degrees":7.0085},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.6266,"elapsed_within_degrees":5.6266},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":168.2446},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":1973,"month":4,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441788.770833,"ahargana":1853323.2708,"kali_year":5075,"ayanamsa_lahiri":23.4799,"grahas":{"sun":{"sidereal_longitude":2.4307699999999954,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":164.69886999999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":-4.472},"mars":{"sidereal_longitude":291.2007699999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":335.81016999999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":286.07527000000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":4.425970000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":53.66627,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":262.0143,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":82.0143,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":1973,"month":4,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441788.770833,"kali_year":5075,"ahargana":1853323.2708,"sun":{"sidereal_longitude":2.618,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":165.6266,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":163.0085,"elapsed_within_tithi_degrees":7.0085},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.6266,"elapsed_within_degrees":5.6266},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":168.2446},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.472,"elongation":163.009},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.472,"opposition_distance":16.991}},"eclipse_window_40days":[]},"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:47","sunsetLocal":"18:38","solarNoonLocal":"12:12","dayLengthHours":12.857952815030364,"dayLengthDisplay":"12 Hours 51 Mins 29 Secs","nightLengthDisplay":"11 Hours 08 Mins 31 Secs","moonriseLocal":"17:06","moonsetLocal":"04:57","rahuKala":{"name":"Rāhu Kāla","start":"07:23","end":"08:59","startHours":7.382652842420305,"endHours":8.989896944299101,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:36","end":"12:12","startHours":10.597141046177896,"endHours":12.20438514805669,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:49","end":"15:25","startHours":13.811629249935487,"endHours":15.418873351814282,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:12","startHours":8.775597730715262,"endHours":9.20419615788294,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:19","end":"06:39","startHours":6.311156774501108,"endHours":6.654035516235251,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:38","startHours":11.775786720889013,"endHours":12.632983575224369,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:55","startHours":4.061015031870794,"endHours":4.9182118862061515,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:42","end":"05:47","startHours":4.703912672622312,"endHours":5.7754087405415095,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:12","startHours":14.347377283895087,"endHours":15.204574138230445,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.433361555571874,"endHours":18.833361555571873,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:10","startHours":18.633361555571874,"endHours":19.169109589531473,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.383361555571874,"endHours":20.133361555571874,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:38","startHours":23.775786720889013,"endHours":24.63298357522437,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:47","end":"07:23","startHours":5.7754087405415095,"endHours":7.382652842420305,"quality":"auspicious"},{"name":"Kāla","start":"07:23","end":"08:59","startHours":7.382652842420305,"endHours":8.989896944299101,"quality":"inauspicious"},{"name":"Śubha","start":"08:59","end":"10:36","startHours":8.989896944299101,"endHours":10.597141046177896,"quality":"auspicious"},{"name":"Roga","start":"10:36","end":"12:12","startHours":10.597141046177896,"endHours":12.20438514805669,"quality":"inauspicious"},{"name":"Udveg","start":"12:12","end":"13:49","startHours":12.20438514805669,"endHours":13.811629249935487,"quality":"inauspicious"},{"name":"Chala","start":"13:49","end":"15:25","startHours":13.811629249935487,"endHours":15.418873351814282,"quality":"neutral"},{"name":"Labha","start":"15:25","end":"17:02","startHours":15.418873351814282,"endHours":17.02611745369308,"quality":"auspicious"},{"name":"Amṛta","start":"17:02","end":"18:38","startHours":17.02611745369308,"endHours":18.633361555571874,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:38","end":"20:02","startHours":18.633361555571874,"endHours":20.02611745369308,"quality":"neutral"},{"name":"Labha","start":"20:02","end":"21:25","startHours":20.02611745369308,"endHours":21.418873351814284,"quality":"auspicious"},{"name":"Amṛta","start":"21:25","end":"22:49","startHours":21.418873351814284,"endHours":22.811629249935486,"quality":"auspicious"},{"name":"Kāla","start":"22:49","end":"00:12","startHours":22.811629249935486,"endHours":24.20438514805669,"quality":"inauspicious"},{"name":"Śubha","start":"00:12","end":"01:36","startHours":24.20438514805669,"endHours":25.597141046177896,"quality":"auspicious"},{"name":"Roga","start":"01:36","end":"02:59","startHours":25.597141046177896,"endHours":26.9898969442991,"quality":"inauspicious"},{"name":"Udveg","start":"02:59","end":"04:23","startHours":26.9898969442991,"endHours":28.382652842420306,"quality":"inauspicious"},{"name":"Chala","start":"04:23","end":"05:47","startHours":28.382652842420306,"endHours":29.775408740541508,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:47","end":"06:47","startHours":5.7754087405415095,"endHours":6.7754087405415095,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:47","end":"07:47","startHours":6.7754087405415095,"endHours":7.7754087405415095,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:47","end":"08:47","startHours":7.7754087405415095,"endHours":8.77540874054151,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:47","end":"09:47","startHours":8.77540874054151,"endHours":9.77540874054151,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:47","end":"10:47","startHours":9.77540874054151,"endHours":10.77540874054151,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:47","end":"11:47","startHours":10.77540874054151,"endHours":11.77540874054151,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:47","end":"12:47","startHours":11.77540874054151,"endHours":12.77540874054151,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:47","end":"13:47","startHours":12.77540874054151,"endHours":13.77540874054151,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:47","end":"14:47","startHours":13.77540874054151,"endHours":14.77540874054151,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:47","end":"15:47","startHours":14.77540874054151,"endHours":15.77540874054151,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:47","end":"16:47","startHours":15.77540874054151,"endHours":16.775408740541508,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:47","end":"17:47","startHours":16.775408740541508,"endHours":17.775408740541508,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:47","end":"18:47","startHours":17.775408740541508,"endHours":18.775408740541508,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:47","end":"19:47","startHours":18.775408740541508,"endHours":19.775408740541508,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:47","end":"20:47","startHours":19.775408740541508,"endHours":20.775408740541508,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:47","end":"21:47","startHours":20.775408740541508,"endHours":21.775408740541508,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:47","end":"22:47","startHours":21.775408740541508,"endHours":22.775408740541508,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:47","end":"23:47","startHours":22.775408740541508,"endHours":23.775408740541508,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:47","end":"00:47","startHours":23.775408740541508,"endHours":24.775408740541508,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:47","end":"01:47","startHours":24.775408740541508,"endHours":25.775408740541508,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:47","end":"02:47","startHours":25.775408740541508,"endHours":26.775408740541508,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:47","end":"03:47","startHours":26.775408740541508,"endHours":27.775408740541508,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:47","end":"04:47","startHours":27.775408740541508,"endHours":28.775408740541508,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:47","end":"05:47","startHours":28.775408740541508,"endHours":29.775408740541508,"planetary_lord":"Venus"}],"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":10.00865133941049,"eotMinutes":0.015291116598477705,"ayanamsa":23.4799}},"calendars":{"vikram_samvat":2030,"vikram_samvatsara":"Akṣaya","saka_samvat":1895,"saka_samvatsara":"Pramādī","bengali_samvat":1380,"malayalam_era":1149,"nanakshahi_year":504,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturdaśī · Vikram 2030 Akṣaya · Śaka 1895 Pramādī"},"festivals":[{"id":"narasimha-jayanti","name":"Narasiṁha Jayantī","name_sanskrit":"नरसिंह जयन्ती","tradition":"Vaishnava","associated_deity":"Narasiṁha (avatar of Krishna)","deity_avatara_index":14,"significance":"Bhagavān Narasiṁha manifested to protect the bhakta Prahlāda. Krishna's fierce protective form.","vrata":true,"primary_observance":"Sandhyā (twilight) abhiṣekam; recitation of Narasiṁha-Stotra","detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":1,"related_chart":"narasimha","sources":["Bhāgavata Purāṇa 7.8"]},{"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},{"id":"chhinnamasta-jayanti","name":"Chhinnamastā Jayantī","name_sanskrit":"छिन्नमस्ता जयन्ती","tradition":"Shakta","associated_deity":"Devī Chhinnamastā (6th of 10 Mahāvidyās)","significance":"The 6th of the Daśa Mahāvidyās. Devī's self-decapitation form representing transcendence of ego.","vrata":false,"detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":5}],"todays_walk":{"walk":{"id":"narasimha-jayanti-walk","name":"Narasiṁha Jayantī Walk","name_sanskrit":"नरसिंह जयन्ती यात्रा","type":"festival","description":"Bhāgavata 7.8 (Prahlāda-Narasiṁha) + protective verses.","step_count":9,"url":"/walk/narasimha-jayanti-walk"},"reason":"Today is Narasiṁha Jayantī — its dedicated walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"bareilly"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 16, 1973 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"April 16, 1973 CE for Bareilly, Uttar Pradesh: Śukla Caturdaśī, sūryodaya 05:47, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1973-04-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1973-04-16","sa":"https://sa.vidhyamitra.com/city/bareilly/1973-04-16","hi":"https://hi.vidhyamitra.com/city/bareilly/1973-04-16","x-default":"https://vidhyamitra.com/city/bareilly/1973-04-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T16:18:58.223Z","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":"2026-05-20T16:18:58.223Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T16:18:58.223Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}