{"id":"vidhyamitra:city-day:lucknow:1925-09-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1925-09-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-09-17","date_display":"September 17, 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":9,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424410.770833,"kali_year":5027,"ahargana":1835945.2708,"sun":{"sidereal_longitude":150.263,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":136.8256,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.5626,"elapsed_within_tithi_degrees":10.5626},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":136.8256,"elapsed_within_degrees":3.4923},"yoga":{"number":22,"name":"Sādhya","sum_longitude":287.0886},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":9,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424410.770833,"ahargana":1835945.2708,"kali_year":5027,"ayanamsa_lahiri":22.8152,"grahas":{"sun":{"sidereal_longitude":150.81523700000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":137.907937,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":2.5173},"mars":{"sidereal_longitude":150.618737,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":135.893437,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":261.567237,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":189.38713699999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":198.44053699999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":102.7844,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":282.7844,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1925,"month":9,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424410.770833,"kali_year":5027,"ahargana":1835945.2708,"sun":{"sidereal_longitude":150.263,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":136.8256,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.5626,"elapsed_within_tithi_degrees":10.5626},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":136.8256,"elapsed_within_degrees":3.4923},"yoga":{"number":22,"name":"Sādhya","sum_longitude":287.0886},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.517,"elongation":13.437},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.517,"opposition_distance":166.563}},"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":"05:51","sunsetLocal":"18:09","solarNoonLocal":"12:00","dayLengthHours":12.295461611687479,"dayLengthDisplay":"12 Hours 17 Mins 44 Secs","nightLengthDisplay":"11 Hours 42 Mins 16 Secs","moonriseLocal":"04:50","moonsetLocal":"17:26","rahuKala":{"name":"Rāhu Kāla","start":"13:32","end":"15:04","startHours":13.536526638871473,"endHours":15.073459340332409,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:51","end":"07:23","startHours":5.851863131566799,"endHours":7.388795833027734,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:56","end":"10:28","startHours":8.92572853448867,"endHours":10.462661235949604,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:08","startHours":8.720804174293878,"endHours":9.130652894683461,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:42","startHours":6.364174032053778,"endHours":6.692053008365444,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:25","startHours":11.589745217020955,"endHours":12.40944265780012,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:13","end":"05:02","startHours":4.2124682500084685,"endHours":5.032165690787634,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:51","startHours":4.827241330592843,"endHours":5.851863131566799,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:52","startHours":14.048837539358452,"endHours":14.868534980137618,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.947324743254278,"endHours":18.347324743254276,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:40","startHours":18.147324743254277,"endHours":18.659635643741254,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.897324743254277,"endHours":19.647324743254277,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:25","startHours":23.589745217020955,"endHours":24.40944265780012,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:51","end":"07:23","startHours":5.851863131566799,"endHours":7.388795833027734,"quality":"auspicious"},{"name":"Roga","start":"07:23","end":"08:56","startHours":7.388795833027734,"endHours":8.92572853448867,"quality":"inauspicious"},{"name":"Udveg","start":"08:56","end":"10:28","startHours":8.92572853448867,"endHours":10.462661235949604,"quality":"inauspicious"},{"name":"Chala","start":"10:28","end":"12:00","startHours":10.462661235949604,"endHours":11.999593937410538,"quality":"neutral"},{"name":"Labha","start":"12:00","end":"13:32","startHours":11.999593937410538,"endHours":13.536526638871473,"quality":"auspicious"},{"name":"Amṛta","start":"13:32","end":"15:04","startHours":13.536526638871473,"endHours":15.073459340332409,"quality":"auspicious"},{"name":"Kāla","start":"15:04","end":"16:37","startHours":15.073459340332409,"endHours":16.610392041793343,"quality":"inauspicious"},{"name":"Śubha","start":"16:37","end":"18:09","startHours":16.610392041793343,"endHours":18.147324743254277,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:09","end":"19:37","startHours":18.147324743254277,"endHours":19.610392041793343,"quality":"auspicious"},{"name":"Kāla","start":"19:37","end":"21:04","startHours":19.610392041793343,"endHours":21.073459340332406,"quality":"inauspicious"},{"name":"Śubha","start":"21:04","end":"22:32","startHours":21.073459340332406,"endHours":22.53652663887147,"quality":"auspicious"},{"name":"Roga","start":"22:32","end":"00:00","startHours":22.53652663887147,"endHours":23.999593937410538,"quality":"inauspicious"},{"name":"Udveg","start":"00:00","end":"01:28","startHours":23.999593937410538,"endHours":25.462661235949604,"quality":"inauspicious"},{"name":"Chala","start":"01:28","end":"02:56","startHours":25.462661235949604,"endHours":26.92572853448867,"quality":"neutral"},{"name":"Labha","start":"02:56","end":"04:23","startHours":26.92572853448867,"endHours":28.388795833027732,"quality":"auspicious"},{"name":"Amṛta","start":"04:23","end":"05:51","startHours":28.388795833027732,"endHours":29.851863131566798,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:51","end":"06:51","startHours":5.851863131566799,"endHours":6.851863131566799,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:51","end":"07:51","startHours":6.851863131566799,"endHours":7.851863131566799,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:51","end":"08:51","startHours":7.851863131566799,"endHours":8.851863131566798,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:51","end":"09:51","startHours":8.851863131566798,"endHours":9.851863131566798,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:51","end":"10:51","startHours":9.851863131566798,"endHours":10.851863131566798,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:51","end":"11:51","startHours":10.851863131566798,"endHours":11.851863131566798,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:51","end":"12:51","startHours":11.851863131566798,"endHours":12.851863131566798,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:51","end":"13:51","startHours":12.851863131566798,"endHours":13.851863131566798,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:51","end":"14:51","startHours":13.851863131566798,"endHours":14.851863131566798,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:51","end":"15:51","startHours":14.851863131566798,"endHours":15.851863131566798,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:51","end":"16:51","startHours":15.851863131566798,"endHours":16.851863131566798,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:51","end":"17:51","startHours":16.851863131566798,"endHours":17.851863131566798,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:51","end":"18:51","startHours":17.851863131566798,"endHours":18.851863131566798,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:51","end":"19:51","startHours":18.851863131566798,"endHours":19.851863131566798,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:51","end":"20:51","startHours":19.851863131566798,"endHours":20.851863131566798,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:51","end":"21:51","startHours":20.851863131566798,"endHours":21.851863131566798,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:51","end":"22:51","startHours":21.851863131566798,"endHours":22.851863131566798,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:51","end":"23:51","startHours":22.851863131566798,"endHours":23.851863131566798,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:51","end":"00:51","startHours":23.851863131566798,"endHours":24.851863131566798,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:51","end":"01:51","startHours":24.851863131566798,"endHours":25.851863131566798,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:51","end":"02:51","startHours":25.851863131566798,"endHours":26.851863131566798,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:51","end":"03:51","startHours":26.851863131566798,"endHours":27.851863131566798,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:51","end":"04:51","startHours":27.851863131566798,"endHours":28.851863131566798,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:51","end":"05:51","startHours":28.851863131566798,"endHours":29.851863131566798,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":2.5289880698586877,"eotMinutes":6.239563755367786,"ayanamsa":22.8152}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Caturdaśī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi_ingress":"Kanyā"},"precedence":4},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 September 17, 1925 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"September 17, 1925 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Caturdaśī, sūryodaya 05:51, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1925-09-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1925-09-17","sa":"https://sa.vidhyamitra.com/city/lucknow/1925-09-17","hi":"https://hi.vidhyamitra.com/city/lucknow/1925-09-17","x-default":"https://vidhyamitra.com/city/lucknow/1925-09-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T22:56:22.389Z","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":"2026-05-30T22:56:22.389Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T22:56:22.389Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}