{"id":"vidhyamitra:city-day:mathura:1976-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1976-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1976-05-01","date_display":"May 1, 1976 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":1976,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442899.770833,"kali_year":5078,"ahargana":1854434.2708,"sun":{"sidereal_longitude":17.3846,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":36.9474,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":19.5628,"elapsed_within_tithi_degrees":7.5628},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":36.9474,"elapsed_within_degrees":10.2807},"yoga":{"number":5,"name":"Śobhana","sum_longitude":54.332},"karana":{"half_tithi_index":3,"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":1976,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2442899.770833,"ahargana":1854434.2708,"kali_year":5078,"ayanamsa_lahiri":23.5224,"grahas":{"sun":{"sidereal_longitude":17.271222000000023,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":34.91212200000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":-1.0723},"mars":{"sidereal_longitude":88.379322,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":37.811622,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":14.883921999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":4.755021999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":93.58282200000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":203.1482,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":23.1482,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1976,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442899.770833,"kali_year":5078,"ahargana":1854434.2708,"sun":{"sidereal_longitude":17.3846,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":36.9474,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":19.5628,"elapsed_within_tithi_degrees":7.5628},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":36.9474,"elapsed_within_degrees":10.2807},"yoga":{"number":5,"name":"Śobhana","sum_longitude":54.332},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.072,"elongation":19.563},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.072,"opposition_distance":160.437}},"eclipse_window_40days":[]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:40","sunsetLocal":"18:53","solarNoonLocal":"12:16","dayLengthHours":13.204448239358051,"dayLengthDisplay":"13 Hours 12 Mins 16 Secs","nightLengthDisplay":"10 Hours 47 Mins 44 Secs","moonriseLocal":"06:41","moonsetLocal":"20:13","rahuKala":{"name":"Rāhu Kāla","start":"08:58","end":"10:37","startHours":8.972007818011042,"endHours":10.622563847930799,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:55","end":"15:34","startHours":13.92367590777031,"endHours":15.574231937690067,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:40","end":"07:19","startHours":5.670895758171529,"endHours":7.321451788091285,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:12","startHours":8.751933680688406,"endHours":9.192081955333675,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:34","startHours":6.221081101478115,"endHours":6.57319972119433,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:43","startHours":11.832971603205285,"endHours":12.713268152495823,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:55","end":"04:47","startHours":3.9103026595904558,"endHours":4.790599208880992,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:40","startHours":4.570525071558358,"endHours":5.670895758171529,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:21","startHours":14.473861251076896,"endHours":15.354157800367432,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.67534399752958,"endHours":19.07534399752958,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:26","startHours":18.87534399752958,"endHours":19.425529340836164,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.62534399752958,"endHours":20.37534399752958,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:43","startHours":23.832971603205287,"endHours":24.71326815249582,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:40","end":"07:19","startHours":5.670895758171529,"endHours":7.321451788091285,"quality":"inauspicious"},{"name":"Śubha","start":"07:19","end":"08:58","startHours":7.321451788091285,"endHours":8.972007818011042,"quality":"auspicious"},{"name":"Roga","start":"08:58","end":"10:37","startHours":8.972007818011042,"endHours":10.622563847930799,"quality":"inauspicious"},{"name":"Udveg","start":"10:37","end":"12:16","startHours":10.622563847930799,"endHours":12.273119877850554,"quality":"inauspicious"},{"name":"Chala","start":"12:16","end":"13:55","startHours":12.273119877850554,"endHours":13.92367590777031,"quality":"neutral"},{"name":"Labha","start":"13:55","end":"15:34","startHours":13.92367590777031,"endHours":15.574231937690067,"quality":"auspicious"},{"name":"Amṛta","start":"15:34","end":"17:13","startHours":15.574231937690067,"endHours":17.224787967609824,"quality":"auspicious"},{"name":"Kāla","start":"17:13","end":"18:53","startHours":17.224787967609824,"endHours":18.87534399752958,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:53","end":"20:13","startHours":18.87534399752958,"endHours":20.224787967609824,"quality":"auspicious"},{"name":"Amṛta","start":"20:13","end":"21:34","startHours":20.224787967609824,"endHours":21.574231937690065,"quality":"auspicious"},{"name":"Kāla","start":"21:34","end":"22:55","startHours":21.574231937690065,"endHours":22.92367590777031,"quality":"inauspicious"},{"name":"Śubha","start":"22:55","end":"00:16","startHours":22.92367590777031,"endHours":24.273119877850554,"quality":"auspicious"},{"name":"Roga","start":"00:16","end":"01:37","startHours":24.273119877850554,"endHours":25.6225638479308,"quality":"inauspicious"},{"name":"Udveg","start":"01:37","end":"02:58","startHours":25.6225638479308,"endHours":26.972007818011043,"quality":"inauspicious"},{"name":"Chala","start":"02:58","end":"04:19","startHours":26.972007818011043,"endHours":28.321451788091284,"quality":"neutral"},{"name":"Labha","start":"04:19","end":"05:40","startHours":28.321451788091284,"endHours":29.67089575817153,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.670895758171529,"endHours":6.670895758171529,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.670895758171529,"endHours":7.670895758171529,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.670895758171529,"endHours":8.670895758171529,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.670895758171529,"endHours":9.670895758171529,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.670895758171529,"endHours":10.670895758171529,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.670895758171529,"endHours":11.670895758171529,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.670895758171529,"endHours":12.670895758171529,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.670895758171529,"endHours":13.670895758171529,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.670895758171529,"endHours":14.670895758171529,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.670895758171529,"endHours":15.670895758171529,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.670895758171529,"endHours":16.67089575817153,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.67089575817153,"endHours":17.67089575817153,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.67089575817153,"endHours":18.67089575817153,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.67089575817153,"endHours":19.67089575817153,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.67089575817153,"endHours":20.67089575817153,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.67089575817153,"endHours":21.67089575817153,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.67089575817153,"endHours":22.67089575817153,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.67089575817153,"endHours":23.67089575817153,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.67089575817153,"endHours":24.67089575817153,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.67089575817153,"endHours":25.67089575817153,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.67089575817153,"endHours":26.67089575817153,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.67089575817153,"endHours":27.67089575817153,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.67089575817153,"endHours":28.67089575817153,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.67089575817153,"endHours":29.67089575817153,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":15.061343893770083,"eotMinutes":2.918007328966811,"ayanamsa":23.5224}},"calendars":{"vikram_samvat":2033,"vikram_samvatsara":"Śukla","saka_samvat":1898,"saka_samvatsara":"Nala","bengali_samvat":1383,"malayalam_era":1152,"nanakshahi_year":507,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Dvitīyā · Vikram 2033 Śukla · Śaka 1898 Nala"},"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":"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 1, 1976 CE · Mathurā · Vidhyamitra","description":"May 1, 1976 CE for Mathurā: Śukla Dvitīyā, sūryodaya 05:40, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1976-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1976-05-01","sa":"https://sa.vidhyamitra.com/city/mathura/1976-05-01","hi":"https://hi.vidhyamitra.com/city/mathura/1976-05-01","x-default":"https://vidhyamitra.com/city/mathura/1976-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T20:34:55.197Z","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":"2026-05-14T20:34:55.197Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T20:34:55.197Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}