{"id":"vidhyamitra:city-day:mathura:1925-10-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1925-10-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-10-11","date_display":"October 11, 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":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424434.770833,"kali_year":5027,"ahargana":1835969.2708,"sun":{"sidereal_longitude":173.8339,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":97.2156,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.3817,"elapsed_within_tithi_degrees":7.3817},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":97.2156,"elapsed_within_degrees":3.8823},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.0495},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":10,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424434.770833,"ahargana":1835969.2708,"kali_year":5027,"ayanamsa_lahiri":22.8161,"grahas":{"sun":{"sidereal_longitude":174.39382,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":98.09532000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":-0.3368},"mars":{"sidereal_longitude":166.13681999999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":178.01602000000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":263.05261999999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":217.62972000000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":200.90702,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":101.5127,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":281.5127,"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":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424434.770833,"kali_year":5027,"ahargana":1835969.2708,"sun":{"sidereal_longitude":173.8339,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":97.2156,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.3817,"elapsed_within_tithi_degrees":7.3817},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":97.2156,"elapsed_within_degrees":3.8823},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.0495},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.337,"elongation":76.618},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.337,"opposition_distance":103.382}},"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":"06:16","sunsetLocal":"17:55","solarNoonLocal":"12:05","dayLengthHours":11.654849895688395,"dayLengthDisplay":"11 Hours 39 Mins 17 Secs","nightLengthDisplay":"12 Hours 20 Mins 43 Secs","moonriseLocal":"00:14","moonsetLocal":"13:47","rahuKala":{"name":"Rāhu Kāla","start":"16:28","end":"17:55","startHours":16.459215810945977,"endHours":17.91607204790703,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:05","end":"13:33","startHours":12.088647100062833,"endHours":13.54550333702388,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:00","end":"16:28","startHours":15.002359573984931,"endHours":16.459215810945977,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:22","startHours":8.98068712787926,"endHours":9.369182124402206,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:03","startHours":6.7468408978723176,"endHours":7.057636895090675,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:29","startHours":11.700152103539885,"endHours":12.47714209658578,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:29","startHours":4.707242166126848,"endHours":5.484232159172741,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:16","startHours":5.2899846609112675,"endHours":6.261222152218634,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:48","startHours":14.031122082677564,"endHours":14.808112075723457,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.71607204790703,"endHours":18.11607204790703,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:24","startHours":17.91607204790703,"endHours":18.40169079356071,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.66607204790703,"endHours":19.41607204790703,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:29","startHours":23.700152103539885,"endHours":24.47714209658578,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:16","end":"07:43","startHours":6.261222152218634,"endHours":7.718078389179683,"quality":"inauspicious"},{"name":"Chala","start":"07:43","end":"09:10","startHours":7.718078389179683,"endHours":9.174934626140733,"quality":"neutral"},{"name":"Labha","start":"09:10","end":"10:38","startHours":9.174934626140733,"endHours":10.631790863101783,"quality":"auspicious"},{"name":"Amṛta","start":"10:38","end":"12:05","startHours":10.631790863101783,"endHours":12.088647100062833,"quality":"auspicious"},{"name":"Kāla","start":"12:05","end":"13:33","startHours":12.088647100062833,"endHours":13.54550333702388,"quality":"inauspicious"},{"name":"Śubha","start":"13:33","end":"15:00","startHours":13.54550333702388,"endHours":15.002359573984931,"quality":"auspicious"},{"name":"Roga","start":"15:00","end":"16:28","startHours":15.002359573984931,"endHours":16.459215810945977,"quality":"inauspicious"},{"name":"Udveg","start":"16:28","end":"17:55","startHours":16.459215810945977,"endHours":17.91607204790703,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:55","end":"19:28","startHours":17.91607204790703,"endHours":19.45921581094598,"quality":"auspicious"},{"name":"Roga","start":"19:28","end":"21:00","startHours":19.45921581094598,"endHours":21.00235957398493,"quality":"inauspicious"},{"name":"Udveg","start":"21:00","end":"22:33","startHours":21.00235957398493,"endHours":22.54550333702388,"quality":"inauspicious"},{"name":"Chala","start":"22:33","end":"00:05","startHours":22.54550333702388,"endHours":24.088647100062833,"quality":"neutral"},{"name":"Labha","start":"00:05","end":"01:38","startHours":24.088647100062833,"endHours":25.631790863101784,"quality":"auspicious"},{"name":"Amṛta","start":"01:38","end":"03:10","startHours":25.631790863101784,"endHours":27.174934626140733,"quality":"auspicious"},{"name":"Kāla","start":"03:10","end":"04:43","startHours":27.174934626140733,"endHours":28.718078389179684,"quality":"inauspicious"},{"name":"Śubha","start":"04:43","end":"06:16","startHours":28.718078389179684,"endHours":30.261222152218636,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.261222152218634,"endHours":7.261222152218634,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.261222152218634,"endHours":8.261222152218634,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.261222152218634,"endHours":9.261222152218634,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.261222152218634,"endHours":10.261222152218634,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.261222152218634,"endHours":11.261222152218634,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.261222152218634,"endHours":12.261222152218634,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.261222152218634,"endHours":13.261222152218634,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.261222152218634,"endHours":14.261222152218634,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.261222152218634,"endHours":15.261222152218634,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.261222152218634,"endHours":16.261222152218636,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.261222152218636,"endHours":17.261222152218636,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.261222152218636,"endHours":18.261222152218636,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.261222152218636,"endHours":19.261222152218636,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.261222152218636,"endHours":20.261222152218636,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.261222152218636,"endHours":21.261222152218636,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.261222152218636,"endHours":22.261222152218636,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.261222152218636,"endHours":23.261222152218636,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.261222152218636,"endHours":24.261222152218636,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.261222152218636,"endHours":25.261222152218636,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.261222152218636,"endHours":26.261222152218636,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.261222152218636,"endHours":27.261222152218636,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.261222152218636,"endHours":28.261222152218636,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.261222152218636,"endHours":29.261222152218636,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.261222152218636,"endHours":30.261222152218636,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-6.758139417514169,"eotMinutes":13.986373996230075,"ayanamsa":22.8161}},"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","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Navamī · 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":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 October 11, 1925 CE · Mathurā · Vidhyamitra","description":"October 11, 1925 CE for Mathurā: Kṛṣṇa Navamī, sūryodaya 06:16, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1925-10-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1925-10-11","sa":"https://sa.vidhyamitra.com/city/mathura/1925-10-11","hi":"https://hi.vidhyamitra.com/city/mathura/1925-10-11","x-default":"https://vidhyamitra.com/city/mathura/1925-10-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T16:26:02.226Z","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":"2026-05-14T16:26:02.226Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T16:26:02.226Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}