{"id":"vidhyamitra:city-day:mathura:1933-10-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1933-10-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1933-10-17","date_display":"October 17, 1933 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":1933,"month":10,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427362.770833,"kali_year":5035,"ahargana":1838897.2708,"sun":{"sidereal_longitude":179.7198,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":151.2348,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.515,"elapsed_within_tithi_degrees":7.515},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":151.2348,"elapsed_within_degrees":4.5681},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.9546},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"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":1933,"month":10,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2427362.770833,"ahargana":1838897.2708,"kali_year":5035,"ayanamsa_lahiri":22.9281,"grahas":{"sun":{"sidereal_longitude":180.28914899999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":152.03964900000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":-1.8903},"mars":{"sidereal_longitude":223.42224899999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":202.76034900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":165.584649,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":224.78924900000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":287.288449,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":306.3732,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":126.3732,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"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":1933,"month":10,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427362.770833,"kali_year":5035,"ahargana":1838897.2708,"sun":{"sidereal_longitude":179.7198,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":151.2348,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.515,"elapsed_within_tithi_degrees":7.515},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":151.2348,"elapsed_within_degrees":4.5681},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.9546},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.89,"elongation":28.485},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.89,"opposition_distance":151.515}},"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":"06:19","sunsetLocal":"17:49","solarNoonLocal":"12:04","dayLengthHours":11.495255137412933,"dayLengthDisplay":"11 Hours 29 Mins 43 Secs","nightLengthDisplay":"12 Hours 30 Mins 17 Secs","moonriseLocal":"04:04","moonsetLocal":"16:18","rahuKala":{"name":"Rāhu Kāla","start":"14:57","end":"16:23","startHours":14.941776791652767,"endHours":16.378683683829387,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:12","end":"10:38","startHours":9.1941492229463,"endHours":10.631056115122918,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:04","end":"13:30","startHours":12.067963007299536,"endHours":13.504869899476152,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:23","startHours":9.002561637322753,"endHours":9.38573680856985,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:06","startHours":6.7993044026519405,"endHours":7.105844539649619,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:27","startHours":11.684787836052438,"endHours":12.451138178546634,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:47","end":"05:33","startHours":4.787634753604678,"endHours":5.553985096098873,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:19","startHours":5.362397510475324,"endHours":6.320335438593069,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:59","end":"14:45","startHours":13.983838863535023,"endHours":14.75018920602922,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.615590576006003,"endHours":18.015590576006,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:18","startHours":17.815590576006002,"endHours":18.294559540064874,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.565590576006002,"endHours":19.315590576006002,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:27","startHours":23.68478783605244,"endHours":24.451138178546632,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:19","end":"07:45","startHours":6.320335438593069,"endHours":7.757242330769685,"quality":"inauspicious"},{"name":"Udveg","start":"07:45","end":"09:12","startHours":7.757242330769685,"endHours":9.1941492229463,"quality":"inauspicious"},{"name":"Chala","start":"09:12","end":"10:38","startHours":9.1941492229463,"endHours":10.631056115122918,"quality":"neutral"},{"name":"Labha","start":"10:38","end":"12:04","startHours":10.631056115122918,"endHours":12.067963007299536,"quality":"auspicious"},{"name":"Amṛta","start":"12:04","end":"13:30","startHours":12.067963007299536,"endHours":13.504869899476152,"quality":"auspicious"},{"name":"Kāla","start":"13:30","end":"14:57","startHours":13.504869899476152,"endHours":14.941776791652767,"quality":"inauspicious"},{"name":"Śubha","start":"14:57","end":"16:23","startHours":14.941776791652767,"endHours":16.378683683829387,"quality":"auspicious"},{"name":"Roga","start":"16:23","end":"17:49","startHours":16.378683683829387,"endHours":17.815590576006002,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:49","end":"19:23","startHours":17.815590576006002,"endHours":19.378683683829387,"quality":"inauspicious"},{"name":"Śubha","start":"19:23","end":"20:57","startHours":19.378683683829387,"endHours":20.94177679165277,"quality":"auspicious"},{"name":"Roga","start":"20:57","end":"22:30","startHours":20.94177679165277,"endHours":22.50486989947615,"quality":"inauspicious"},{"name":"Udveg","start":"22:30","end":"00:04","startHours":22.50486989947615,"endHours":24.067963007299536,"quality":"inauspicious"},{"name":"Chala","start":"00:04","end":"01:38","startHours":24.067963007299536,"endHours":25.63105611512292,"quality":"neutral"},{"name":"Labha","start":"01:38","end":"03:12","startHours":25.63105611512292,"endHours":27.1941492229463,"quality":"auspicious"},{"name":"Amṛta","start":"03:12","end":"04:45","startHours":27.1941492229463,"endHours":28.757242330769685,"quality":"auspicious"},{"name":"Kāla","start":"04:45","end":"06:19","startHours":28.757242330769685,"endHours":30.32033543859307,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.320335438593069,"endHours":7.320335438593069,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.320335438593069,"endHours":8.32033543859307,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.32033543859307,"endHours":9.32033543859307,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.32033543859307,"endHours":10.32033543859307,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.32033543859307,"endHours":11.32033543859307,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.32033543859307,"endHours":12.32033543859307,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.32033543859307,"endHours":13.32033543859307,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.32033543859307,"endHours":14.32033543859307,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.32033543859307,"endHours":15.32033543859307,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.32033543859307,"endHours":16.32033543859307,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.32033543859307,"endHours":17.32033543859307,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.32033543859307,"endHours":18.32033543859307,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.32033543859307,"endHours":19.32033543859307,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.32033543859307,"endHours":20.32033543859307,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.32033543859307,"endHours":21.32033543859307,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.32033543859307,"endHours":22.32033543859307,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.32033543859307,"endHours":23.32033543859307,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.32033543859307,"endHours":24.32033543859307,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.32033543859307,"endHours":25.32033543859307,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.32033543859307,"endHours":26.32033543859307,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.32033543859307,"endHours":27.32033543859307,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.32033543859307,"endHours":28.32033543859307,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.32033543859307,"endHours":29.32033543859307,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.32033543859307,"endHours":30.32033543859307,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-9.020830163510452,"eotMinutes":15.227419562027912,"ayanamsa":22.9281}},"calendars":{"vikram_samvat":1990,"vikram_samvatsara":"Vyaya","saka_samvat":1855,"saka_samvatsara":"Śrīmukha","bengali_samvat":1340,"malayalam_era":1109,"nanakshahi_year":464,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Trayodaśī · Vikram 1990 Vyaya · Śaka 1855 Śrīmukha"},"festivals":[{"id":"dhanteras","name":"Dhanteras (Dhanvantari Jayantī)","name_sanskrit":"धनतेरस / धन्वन्तरि जयन्ती","tradition":"Pan-Hindu","associated_deity":"Dhanvantari (Āyurveda-deva, avatāra of Viṣṇu)","significance":"Birth of Dhanvantari from samudra-mathana with amṛta-kalaśa. Day 1 of Diwali.","vrata":true,"detection":{"tithi_number":28,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":2,"sources":["Bhāgavata 8.8.32-34"]},{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"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 17, 1933 CE · Mathurā · Vidhyamitra","description":"October 17, 1933 CE for Mathurā: Kṛṣṇa Trayodaśī, sūryodaya 06:19, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1933-10-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1933-10-17","sa":"https://sa.vidhyamitra.com/city/mathura/1933-10-17","hi":"https://hi.vidhyamitra.com/city/mathura/1933-10-17","x-default":"https://vidhyamitra.com/city/mathura/1933-10-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T16:02:50.892Z","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":"2026-05-14T16:02:50.892Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T16:02:50.892Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}