{"id":"vidhyamitra:city-day:noida:2104-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2104-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2104-04-01","date_display":"April 1, 2104 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":2104,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489620.770833,"kali_year":5205,"ahargana":1901155.2708,"sun":{"sidereal_longitude":346.0514,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":55.719,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.6676,"elapsed_within_tithi_degrees":9.6676},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":55.719,"elapsed_within_degrees":2.3857},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.7704},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2104,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489620.770833,"ahargana":1901155.2708,"kali_year":5205,"ayanamsa_lahiri":25.3093,"grahas":{"sun":{"sidereal_longitude":346.124436,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":58.893636000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":0.929},"mars":{"sidereal_longitude":88.75243599999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":331.0120360000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":297.066236,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":333.602936,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":227.03473599999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":247.6448,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":67.6448,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2104,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489620.770833,"kali_year":5205,"ahargana":1901155.2708,"sun":{"sidereal_longitude":346.0514,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":55.719,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.6676,"elapsed_within_tithi_degrees":9.6676},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":55.719,"elapsed_within_degrees":2.3857},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.7704},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.929,"elongation":69.668},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.929,"opposition_distance":110.332}},"eclipse_window_40days":[]},"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"06:11","sunsetLocal":"18:38","solarNoonLocal":"12:25","dayLengthHours":12.455627458062121,"dayLengthDisplay":"12 Hours 27 Mins 20 Secs","nightLengthDisplay":"11 Hours 32 Mins 40 Secs","moonriseLocal":"10:19","moonsetLocal":"00:13","rahuKala":{"name":"Rāhu Kāla","start":"15:32","end":"17:05","startHours":15.52691179953472,"endHours":17.083865231792487,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:18","end":"10:51","startHours":9.29909807050366,"endHours":10.856051502761424,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:25","end":"13:58","startHours":12.413004935019192,"endHours":13.969958367276956,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:30","startHours":9.091504279535958,"endHours":9.506691861471364,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:02","startHours":6.704175683407385,"endHours":7.036325748955709,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:50","startHours":11.997817353083786,"endHours":12.828192516954594,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:21","startHours":4.524440878246514,"endHours":5.3548160421173225,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:11","startHours":5.1472222511496195,"endHours":6.18519120598813,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:19","startHours":14.488942844696211,"endHours":15.31931800856702,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.44081866405025,"endHours":18.84081866405025,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:10","startHours":18.64081866405025,"endHours":19.159803141469506,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.39081866405025,"endHours":20.14081866405025,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:50","startHours":23.997817353083786,"endHours":24.82819251695459,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:11","end":"07:45","startHours":6.18519120598813,"endHours":7.742144638245895,"quality":"inauspicious"},{"name":"Udveg","start":"07:45","end":"09:18","startHours":7.742144638245895,"endHours":9.29909807050366,"quality":"inauspicious"},{"name":"Chala","start":"09:18","end":"10:51","startHours":9.29909807050366,"endHours":10.856051502761424,"quality":"neutral"},{"name":"Labha","start":"10:51","end":"12:25","startHours":10.856051502761424,"endHours":12.413004935019192,"quality":"auspicious"},{"name":"Amṛta","start":"12:25","end":"13:58","startHours":12.413004935019192,"endHours":13.969958367276956,"quality":"auspicious"},{"name":"Kāla","start":"13:58","end":"15:32","startHours":13.969958367276956,"endHours":15.52691179953472,"quality":"inauspicious"},{"name":"Śubha","start":"15:32","end":"17:05","startHours":15.52691179953472,"endHours":17.083865231792487,"quality":"auspicious"},{"name":"Roga","start":"17:05","end":"18:38","startHours":17.083865231792487,"endHours":18.64081866405025,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:38","end":"20:05","startHours":18.64081866405025,"endHours":20.083865231792487,"quality":"inauspicious"},{"name":"Śubha","start":"20:05","end":"21:32","startHours":20.083865231792487,"endHours":21.52691179953472,"quality":"auspicious"},{"name":"Roga","start":"21:32","end":"22:58","startHours":21.52691179953472,"endHours":22.969958367276956,"quality":"inauspicious"},{"name":"Udveg","start":"22:58","end":"00:25","startHours":22.969958367276956,"endHours":24.41300493501919,"quality":"inauspicious"},{"name":"Chala","start":"00:25","end":"01:51","startHours":24.41300493501919,"endHours":25.856051502761424,"quality":"neutral"},{"name":"Labha","start":"01:51","end":"03:18","startHours":25.856051502761424,"endHours":27.29909807050366,"quality":"auspicious"},{"name":"Amṛta","start":"03:18","end":"04:45","startHours":27.29909807050366,"endHours":28.742144638245897,"quality":"auspicious"},{"name":"Kāla","start":"04:45","end":"06:11","startHours":28.742144638245897,"endHours":30.18519120598813,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.18519120598813,"endHours":7.18519120598813,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.18519120598813,"endHours":8.18519120598813,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.18519120598813,"endHours":9.18519120598813,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.18519120598813,"endHours":10.18519120598813,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.18519120598813,"endHours":11.18519120598813,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.18519120598813,"endHours":12.18519120598813,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.18519120598813,"endHours":13.18519120598813,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.18519120598813,"endHours":14.18519120598813,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.18519120598813,"endHours":15.18519120598813,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.18519120598813,"endHours":16.18519120598813,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.18519120598813,"endHours":17.18519120598813,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.18519120598813,"endHours":18.18519120598813,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.18519120598813,"endHours":19.18519120598813,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.18519120598813,"endHours":20.18519120598813,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.18519120598813,"endHours":21.18519120598813,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.18519120598813,"endHours":22.18519120598813,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.18519120598813,"endHours":23.18519120598813,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.18519120598813,"endHours":24.18519120598813,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.18519120598813,"endHours":25.18519120598813,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.18519120598813,"endHours":26.18519120598813,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.18519120598813,"endHours":27.18519120598813,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.18519120598813,"endHours":28.18519120598813,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.18519120598813,"endHours":29.18519120598813,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.18519120598813,"endHours":30.18519120598813,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Mānasa","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":4.522138769933344,"eotMinutes":-4.344296101151456,"ayanamsa":25.3093}},"calendars":{"vikram_samvat":2161,"vikram_samvatsara":"Īśvara","saka_samvat":2026,"saka_samvatsara":"Raktākṣī","bengali_samvat":1511,"malayalam_era":1280,"nanakshahi_year":635,"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 Ṣaṣṭhī · Vikram 2161 Īśvara · Śaka 2026 Raktākṣī"},"festivals":[{"id":"yamuna-jayanti","name":"Yamunā Jayantī","name_sanskrit":"यमुना जयन्ती","tradition":"Vaishnava","associated_deity":"Yamunā Devī (Krishna's playmate)","significance":"Manifestation of Yamunā Devī; Vraja-bhakti-pravāhinī.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":4}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"noida"},"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, 2104 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"April 1, 2104 CE for Noida, Uttar Pradesh: Śukla Ṣaṣṭhī, sūryodaya 06:11, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2104-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2104-04-01","sa":"https://sa.vidhyamitra.com/city/noida/2104-04-01","hi":"https://hi.vidhyamitra.com/city/noida/2104-04-01","x-default":"https://vidhyamitra.com/city/noida/2104-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:27:32.723Z","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":"2026-06-01T00:27:32.723Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:27:32.723Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}