{"id":"vidhyamitra:city-day:lucknow:1925-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1925-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-04-01","date_display":"April 1, 1925 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":1925,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424241.770833,"kali_year":5026,"ahargana":1835776.2708,"sun":{"sidereal_longitude":348.3351,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":75.4679,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.1328,"elapsed_within_tithi_degrees":3.1328},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":75.4679,"elapsed_within_degrees":8.8012},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.803},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1925,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424241.770833,"ahargana":1835776.2708,"kali_year":5026,"ayanamsa_lahiri":22.8088,"grahas":{"sun":{"sidereal_longitude":347.99609399999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":74.81149400000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":-2.6604},"mars":{"sidereal_longitude":43.42989399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":7.856793999999979,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":269.004694,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":343.116294,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":200.63799399999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":111.7388,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":291.7388,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1925,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424241.770833,"kali_year":5026,"ahargana":1835776.2708,"sun":{"sidereal_longitude":348.3351,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":75.4679,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.1328,"elapsed_within_tithi_degrees":3.1328},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":75.4679,"elapsed_within_degrees":8.8012},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.803},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.66,"elongation":87.133},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.66,"opposition_distance":92.867}},"eclipse_window_40days":[]},"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:58","sunsetLocal":"18:23","solarNoonLocal":"12:11","dayLengthHours":12.414145144697912,"dayLengthDisplay":"12 Hours 24 Mins 51 Secs","nightLengthDisplay":"11 Hours 35 Mins 09 Secs","moonriseLocal":"11:05","moonsetLocal":"00:51","rahuKala":{"name":"Rāhu Kāla","start":"12:11","end":"13:44","startHours":12.175991601685858,"endHours":13.727759744773099,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:31","end":"09:04","startHours":7.520687172424142,"endHours":9.07245531551138,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:37","end":"12:11","startHours":10.624223458598621,"endHours":12.175991601685858,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:17","startHours":8.865552896433083,"endHours":9.27935773458968,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:49","startHours":6.48617507703265,"endHours":6.817218947557928,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:35","startHours":11.762186763529261,"endHours":12.589796439842456,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:08","startHours":4.313699676710515,"endHours":5.1413093530237095,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"05:58","startHours":4.934406933945411,"endHours":5.968919029336903,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:04","startHours":14.245015792468845,"endHours":15.07262546878204,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.183064174034815,"endHours":18.583064174034813,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:54","startHours":18.383064174034814,"endHours":18.90032022173056,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.133064174034814,"endHours":19.883064174034814,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:35","startHours":23.76218676352926,"endHours":24.589796439842456,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:58","end":"07:31","startHours":5.968919029336903,"endHours":7.520687172424142,"quality":"auspicious"},{"name":"Amṛta","start":"07:31","end":"09:04","startHours":7.520687172424142,"endHours":9.07245531551138,"quality":"auspicious"},{"name":"Kāla","start":"09:04","end":"10:37","startHours":9.07245531551138,"endHours":10.624223458598621,"quality":"inauspicious"},{"name":"Śubha","start":"10:37","end":"12:11","startHours":10.624223458598621,"endHours":12.175991601685858,"quality":"auspicious"},{"name":"Roga","start":"12:11","end":"13:44","startHours":12.175991601685858,"endHours":13.727759744773099,"quality":"inauspicious"},{"name":"Udveg","start":"13:44","end":"15:17","startHours":13.727759744773099,"endHours":15.279527887860336,"quality":"inauspicious"},{"name":"Chala","start":"15:17","end":"16:50","startHours":15.279527887860336,"endHours":16.831296030947577,"quality":"neutral"},{"name":"Labha","start":"16:50","end":"18:23","startHours":16.831296030947577,"endHours":18.383064174034814,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:23","end":"19:50","startHours":18.383064174034814,"endHours":19.831296030947577,"quality":"inauspicious"},{"name":"Chala","start":"19:50","end":"21:17","startHours":19.831296030947577,"endHours":21.279527887860336,"quality":"neutral"},{"name":"Labha","start":"21:17","end":"22:44","startHours":21.279527887860336,"endHours":22.727759744773095,"quality":"auspicious"},{"name":"Amṛta","start":"22:44","end":"00:11","startHours":22.727759744773095,"endHours":24.17599160168586,"quality":"auspicious"},{"name":"Kāla","start":"00:11","end":"01:37","startHours":24.17599160168586,"endHours":25.62422345859862,"quality":"inauspicious"},{"name":"Śubha","start":"01:37","end":"03:04","startHours":25.62422345859862,"endHours":27.07245531551138,"quality":"auspicious"},{"name":"Roga","start":"03:04","end":"04:31","startHours":27.07245531551138,"endHours":28.52068717242414,"quality":"inauspicious"},{"name":"Udveg","start":"04:31","end":"05:58","startHours":28.52068717242414,"endHours":29.968919029336902,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.968919029336903,"endHours":6.968919029336903,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.968919029336903,"endHours":7.968919029336903,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.968919029336903,"endHours":8.968919029336902,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.968919029336902,"endHours":9.968919029336902,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.968919029336902,"endHours":10.968919029336902,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.968919029336902,"endHours":11.968919029336902,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.968919029336902,"endHours":12.968919029336902,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.968919029336902,"endHours":13.968919029336902,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.968919029336902,"endHours":14.968919029336902,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.968919029336902,"endHours":15.968919029336902,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.968919029336902,"endHours":16.968919029336902,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.968919029336902,"endHours":17.968919029336902,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.968919029336902,"endHours":18.968919029336902,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.968919029336902,"endHours":19.968919029336902,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.968919029336902,"endHours":20.968919029336902,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.968919029336902,"endHours":21.968919029336902,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.968919029336902,"endHours":22.968919029336902,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.968919029336902,"endHours":23.968919029336902,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.968919029336902,"endHours":24.968919029336902,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.968919029336902,"endHours":25.968919029336902,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.968919029336902,"endHours":26.968919029336902,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.968919029336902,"endHours":27.968919029336902,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.968919029336902,"endHours":28.968919029336902,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.968919029336902,"endHours":29.968919029336902,"planetary_lord":"Sun"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.275998963124419,"eotMinutes":-4.344296101151456,"ayanamsa":22.8088}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"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 Aṣṭamī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"lucknow"},"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, 1925 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"April 1, 1925 CE for Lucknow, Uttar Pradesh: Śukla Aṣṭamī, sūryodaya 05:58, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1925-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1925-04-01","sa":"https://sa.vidhyamitra.com/city/lucknow/1925-04-01","hi":"https://hi.vidhyamitra.com/city/lucknow/1925-04-01","x-default":"https://vidhyamitra.com/city/lucknow/1925-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-29T23:28:01.900Z","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":"2026-05-29T23:28:01.900Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-29T23:28:01.900Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}