{"id":"vidhyamitra:city-day:cuttack:2102-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/cuttack/2102-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-04-01","date_display":"April 1, 2102 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":2102,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488889.770833,"kali_year":5203,"ahargana":1900424.2708,"sun":{"sidereal_longitude":345.5754,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":133.8194,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":148.244,"elapsed_within_tithi_degrees":4.244},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":133.8194,"elapsed_within_degrees":0.4861},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.3948},"karana":{"half_tithi_index":24,"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":2102,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488889.770833,"ahargana":1900424.2708,"kali_year":5203,"ayanamsa_lahiri":25.2813,"grahas":{"sun":{"sidereal_longitude":345.642866,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":134.581366,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":-2.0722},"mars":{"sidereal_longitude":67.93906600000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":358.765066,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":238.270266,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":300.41586600000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":203.14626599999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":286.3766,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":106.3766,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2102,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488889.770833,"kali_year":5203,"ahargana":1900424.2708,"sun":{"sidereal_longitude":345.5754,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":133.8194,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":148.244,"elapsed_within_tithi_degrees":4.244},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":133.8194,"elapsed_within_degrees":0.4861},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.3948},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.072,"elongation":148.244},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.072,"opposition_distance":31.756}},"eclipse_window_40days":[]},"city":{"slug":"cuttack","name":"Cuttack, Odisha","lat":20.4625,"lon":85.8828,"tz_offset_hours":5.5,"state":"Odisha","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"cuttack","name":"Cuttack, Odisha","lat":20.4625,"lon":85.8828,"tz_offset_hours":5.5,"state":"Odisha","country":"IN","tier":"tier-1"},"sunriseLocal":"05:41","sunsetLocal":"18:01","solarNoonLocal":"11:51","dayLengthHours":12.33445988634368,"dayLengthDisplay":"12 Hours 20 Mins 04 Secs","nightLengthDisplay":"11 Hours 39 Mins 56 Secs","moonriseLocal":"15:32","moonsetLocal":"04:01","rahuKala":{"name":"Rāhu Kāla","start":"08:46","end":"10:18","startHours":8.76326996343327,"endHours":10.305077449226232,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:23","end":"14:56","startHours":13.388692420812152,"endHours":14.93049990660511,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:41","end":"07:13","startHours":5.679654991847351,"endHours":7.221462477640311,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"08:58","startHours":8.55769563199421,"endHours":8.968844294872333,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:31","startHours":6.193590820445005,"endHours":6.522509750747503,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:26","end":"12:15","startHours":11.435736272141067,"endHours":12.258033597897313,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:02","end":"04:51","startHours":4.03506034033486,"endHours":4.857357666091106,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:41","startHours":4.651783334652045,"endHours":5.679654991847351,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:43","startHours":13.902628249409805,"endHours":14.72492557516605,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.81411487819103,"endHours":18.21411487819103,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:32","startHours":18.01411487819103,"endHours":18.528050706788683,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.76411487819103,"endHours":19.51411487819103,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:26","end":"00:15","startHours":23.435736272141067,"endHours":24.258033597897313,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:41","end":"07:13","startHours":5.679654991847351,"endHours":7.221462477640311,"quality":"inauspicious"},{"name":"Śubha","start":"07:13","end":"08:46","startHours":7.221462477640311,"endHours":8.76326996343327,"quality":"auspicious"},{"name":"Roga","start":"08:46","end":"10:18","startHours":8.76326996343327,"endHours":10.305077449226232,"quality":"inauspicious"},{"name":"Udveg","start":"10:18","end":"11:51","startHours":10.305077449226232,"endHours":11.84688493501919,"quality":"inauspicious"},{"name":"Chala","start":"11:51","end":"13:23","startHours":11.84688493501919,"endHours":13.388692420812152,"quality":"neutral"},{"name":"Labha","start":"13:23","end":"14:56","startHours":13.388692420812152,"endHours":14.93049990660511,"quality":"auspicious"},{"name":"Amṛta","start":"14:56","end":"16:28","startHours":14.93049990660511,"endHours":16.472307392398072,"quality":"auspicious"},{"name":"Kāla","start":"16:28","end":"18:01","startHours":16.472307392398072,"endHours":18.01411487819103,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:01","end":"19:28","startHours":18.01411487819103,"endHours":19.472307392398072,"quality":"auspicious"},{"name":"Amṛta","start":"19:28","end":"20:56","startHours":19.472307392398072,"endHours":20.93049990660511,"quality":"auspicious"},{"name":"Kāla","start":"20:56","end":"22:23","startHours":20.93049990660511,"endHours":22.38869242081215,"quality":"inauspicious"},{"name":"Śubha","start":"22:23","end":"23:51","startHours":22.38869242081215,"endHours":23.84688493501919,"quality":"auspicious"},{"name":"Roga","start":"23:51","end":"01:18","startHours":23.84688493501919,"endHours":25.305077449226232,"quality":"inauspicious"},{"name":"Udveg","start":"01:18","end":"02:46","startHours":25.305077449226232,"endHours":26.76326996343327,"quality":"inauspicious"},{"name":"Chala","start":"02:46","end":"04:13","startHours":26.76326996343327,"endHours":28.22146247764031,"quality":"neutral"},{"name":"Labha","start":"04:13","end":"05:41","startHours":28.22146247764031,"endHours":29.67965499184735,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.679654991847351,"endHours":6.679654991847351,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.679654991847351,"endHours":7.679654991847351,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.679654991847351,"endHours":8.67965499184735,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.67965499184735,"endHours":9.67965499184735,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.67965499184735,"endHours":10.67965499184735,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.67965499184735,"endHours":11.67965499184735,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.67965499184735,"endHours":12.67965499184735,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.67965499184735,"endHours":13.67965499184735,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.67965499184735,"endHours":14.67965499184735,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.67965499184735,"endHours":15.67965499184735,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.67965499184735,"endHours":16.67965499184735,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.67965499184735,"endHours":17.67965499184735,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.67965499184735,"endHours":18.67965499184735,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.67965499184735,"endHours":19.67965499184735,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.67965499184735,"endHours":20.67965499184735,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.67965499184735,"endHours":21.67965499184735,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.67965499184735,"endHours":22.67965499184735,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.67965499184735,"endHours":23.67965499184735,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.67965499184735,"endHours":24.67965499184735,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.67965499184735,"endHours":25.67965499184735,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.67965499184735,"endHours":26.67965499184735,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.67965499184735,"endHours":27.67965499184735,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.67965499184735,"endHours":28.67965499184735,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.67965499184735,"endHours":29.67965499184735,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.322718467590877,"eotMinutes":-4.344296101151456,"ayanamsa":25.2813}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Trayodaśī · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"cuttack"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 1, 2102 CE · Cuttack, Odisha · Vidhyamitra","description":"April 1, 2102 CE for Cuttack, Odisha: Śukla Trayodaśī, sūryodaya 05:41, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/cuttack/2102-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/cuttack/2102-04-01","sa":"https://sa.vidhyamitra.com/city/cuttack/2102-04-01","hi":"https://hi.vidhyamitra.com/city/cuttack/2102-04-01","x-default":"https://vidhyamitra.com/city/cuttack/2102-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T23:21:36.029Z","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":"2026-05-31T23:21:36.029Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T23:21:36.029Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}