{"id":"vidhyamitra:city-day:mathura:1925-01-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1925-01-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-01-19","date_display":"January 19, 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":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424169.770833,"kali_year":5026,"ahargana":1835704.2708,"sun":{"sidereal_longitude":275.7648,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":202.5302,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":286.7654,"elapsed_within_tithi_degrees":10.7654},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":202.5302,"elapsed_within_degrees":2.5302},"yoga":{"number":9,"name":"Śūla","sum_longitude":118.2949},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424169.770833,"ahargana":1835704.2708,"kali_year":5026,"ayanamsa_lahiri":22.806,"grahas":{"sun":{"sidereal_longitude":275.662545,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":199.09634499999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":4.4937},"mars":{"sidereal_longitude":357.177945,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":252.59214500000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":256.0948450000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":253.38694499999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":200.741945,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":115.5537,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":295.5537,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424169.770833,"kali_year":5026,"ahargana":1835704.2708,"sun":{"sidereal_longitude":275.7648,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":202.5302,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":286.7654,"elapsed_within_tithi_degrees":10.7654},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":202.5302,"elapsed_within_degrees":2.5302},"yoga":{"number":9,"name":"Śūla","sum_longitude":118.2949},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.494,"elongation":73.235},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.494,"opposition_distance":106.765}},"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":"07:11","sunsetLocal":"17:49","solarNoonLocal":"12:30","dayLengthHours":10.642863518294703,"dayLengthDisplay":"10 Hours 38 Mins 34 Secs","nightLengthDisplay":"13 Hours 21 Mins 26 Secs","moonriseLocal":"01:54","moonsetLocal":"12:53","rahuKala":{"name":"Rāhu Kāla","start":"08:31","end":"09:50","startHours":8.508380412869826,"endHours":9.838738352656662,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:10","end":"12:30","startHours":11.169096292443502,"endHours":12.499454232230338,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:50","end":"15:10","startHours":13.829812172017178,"endHours":15.160170111804014,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.66135729401842,"endHours":10.016119411294909,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:54","startHours":7.6214751196786,"endHours":7.905284813499792,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:51","startHours":12.144692114953848,"endHours":12.854216349506828,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:28","startHours":5.758974003977027,"endHours":6.468498238530007,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:11","startHours":6.291117179891762,"endHours":7.178022473082987,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"14:59","startHours":14.27326481861279,"endHours":14.982789053165769,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.62088599137769,"endHours":18.02088599137769,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:16","startHours":17.82088599137769,"endHours":18.264338637973303,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.57088599137769,"endHours":19.32088599137769,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:51","startHours":24.14469211495385,"endHours":24.854216349506828,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:11","end":"08:31","startHours":7.178022473082987,"endHours":8.508380412869826,"quality":"auspicious"},{"name":"Kāla","start":"08:31","end":"09:50","startHours":8.508380412869826,"endHours":9.838738352656662,"quality":"inauspicious"},{"name":"Śubha","start":"09:50","end":"11:10","startHours":9.838738352656662,"endHours":11.169096292443502,"quality":"auspicious"},{"name":"Roga","start":"11:10","end":"12:30","startHours":11.169096292443502,"endHours":12.499454232230338,"quality":"inauspicious"},{"name":"Udveg","start":"12:30","end":"13:50","startHours":12.499454232230338,"endHours":13.829812172017178,"quality":"inauspicious"},{"name":"Chala","start":"13:50","end":"15:10","startHours":13.829812172017178,"endHours":15.160170111804014,"quality":"neutral"},{"name":"Labha","start":"15:10","end":"16:29","startHours":15.160170111804014,"endHours":16.490528051590854,"quality":"auspicious"},{"name":"Amṛta","start":"16:29","end":"17:49","startHours":16.490528051590854,"endHours":17.82088599137769,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:49","end":"19:29","startHours":17.82088599137769,"endHours":19.49052805159085,"quality":"neutral"},{"name":"Labha","start":"19:29","end":"21:10","startHours":19.49052805159085,"endHours":21.160170111804014,"quality":"auspicious"},{"name":"Amṛta","start":"21:10","end":"22:50","startHours":21.160170111804014,"endHours":22.829812172017178,"quality":"auspicious"},{"name":"Kāla","start":"22:50","end":"00:30","startHours":22.829812172017178,"endHours":24.499454232230338,"quality":"inauspicious"},{"name":"Śubha","start":"00:30","end":"02:10","startHours":24.499454232230338,"endHours":26.1690962924435,"quality":"auspicious"},{"name":"Roga","start":"02:10","end":"03:50","startHours":26.1690962924435,"endHours":27.838738352656662,"quality":"inauspicious"},{"name":"Udveg","start":"03:50","end":"05:31","startHours":27.838738352656662,"endHours":29.508380412869826,"quality":"inauspicious"},{"name":"Chala","start":"05:31","end":"07:11","startHours":29.508380412869826,"endHours":31.178022473082986,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.178022473082987,"endHours":8.178022473082986,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.178022473082986,"endHours":9.178022473082986,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.178022473082986,"endHours":10.178022473082986,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.178022473082986,"endHours":11.178022473082986,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.178022473082986,"endHours":12.178022473082986,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.178022473082986,"endHours":13.178022473082986,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.178022473082986,"endHours":14.178022473082986,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.178022473082986,"endHours":15.178022473082986,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.178022473082986,"endHours":16.178022473082986,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.178022473082986,"endHours":17.178022473082986,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.178022473082986,"endHours":18.178022473082986,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.178022473082986,"endHours":19.178022473082986,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.178022473082986,"endHours":20.178022473082986,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.178022473082986,"endHours":21.178022473082986,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.178022473082986,"endHours":22.178022473082986,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.178022473082986,"endHours":23.178022473082986,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.178022473082986,"endHours":24.178022473082986,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.178022473082986,"endHours":25.178022473082986,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.178022473082986,"endHours":26.178022473082986,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.178022473082986,"endHours":27.178022473082986,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.178022473082986,"endHours":28.178022473082986,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.178022473082986,"endHours":29.178022473082986,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.178022473082986,"endHours":30.178022473082986,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.178022473082986,"endHours":31.178022473082986,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.46518920145367,"eotMinutes":-10.662053933820344,"ayanamsa":22.806}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Navamī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 January 19, 1925 CE · Mathurā · Vidhyamitra","description":"January 19, 1925 CE for Mathurā: Kṛṣṇa Navamī, sūryodaya 07:11, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1925-01-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1925-01-19","sa":"https://sa.vidhyamitra.com/city/mathura/1925-01-19","hi":"https://hi.vidhyamitra.com/city/mathura/1925-01-19","x-default":"https://vidhyamitra.com/city/mathura/1925-01-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T11:56:29.991Z","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":"2026-05-14T11:56:29.991Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T11:56:29.991Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}