{"id":"vidhyamitra:city-day:mathura:1909-07-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1909-07-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1909-07-12","date_display":"July 12, 1909 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":1909,"month":7,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418499.770833,"kali_year":5011,"ahargana":1830034.2708,"sun":{"sidereal_longitude":86.2542,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":18.6785,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.4243,"elapsed_within_tithi_degrees":4.4243},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.6785,"elapsed_within_degrees":5.3452},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":104.9327},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":1909,"month":7,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418499.770833,"ahargana":1830034.2708,"kali_year":5011,"ayanamsa_lahiri":22.5891,"grahas":{"sun":{"sidereal_longitude":86.45118100000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":19.32618100000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":-2.7251},"mars":{"sidereal_longitude":334.80158099999994,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":67.000381,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":139.876581,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":107.688581,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":1.2672810000000254,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":55.9776,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":235.9776,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"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":1909,"month":7,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418499.770833,"kali_year":5011,"ahargana":1830034.2708,"sun":{"sidereal_longitude":86.2542,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":18.6785,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.4243,"elapsed_within_tithi_degrees":4.4243},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.6785,"elapsed_within_degrees":5.3452},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":104.9327},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.725,"elongation":67.576},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.725,"opposition_distance":112.424}},"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":"05:32","sunsetLocal":"19:17","solarNoonLocal":"12:25","dayLengthHours":13.763787780424074,"dayLengthDisplay":"13 Hours 45 Mins 50 Secs","nightLengthDisplay":"10 Hours 14 Mins 10 Secs","moonriseLocal":"01:20","moonsetLocal":"14:32","rahuKala":{"name":"Rāhu Kāla","start":"07:15","end":"08:58","startHours":7.247647414458558,"endHours":8.968120887011567,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:41","end":"12:25","startHours":10.688594359564576,"endHours":12.409067832117586,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:08","end":"15:51","startHours":14.129541304670596,"endHours":15.850014777223604,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:12","startHours":8.738724424004499,"endHours":9.197517350018636,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:06","end":"06:28","startHours":6.100665099423218,"endHours":6.467699440234527,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:52","startHours":11.95027490610345,"endHours":12.867860758131721,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:42","end":"04:37","startHours":3.6920022378490054,"endHours":4.609588089877277,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:23","end":"05:32","startHours":4.380191626870209,"endHours":5.527173941905549,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:37","startHours":14.703032462188265,"endHours":15.620618314216536,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:05","end":"19:29","startHours":19.090961722329624,"endHours":19.490961722329622,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:17","end":"19:52","startHours":19.290961722329623,"endHours":19.864452879847292,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:02","end":"20:47","startHours":19.040961722329623,"endHours":20.790961722329623,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:52","startHours":23.95027490610345,"endHours":24.867860758131723,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:32","end":"07:15","startHours":5.527173941905549,"endHours":7.247647414458558,"quality":"auspicious"},{"name":"Kāla","start":"07:15","end":"08:58","startHours":7.247647414458558,"endHours":8.968120887011567,"quality":"inauspicious"},{"name":"Śubha","start":"08:58","end":"10:41","startHours":8.968120887011567,"endHours":10.688594359564576,"quality":"auspicious"},{"name":"Roga","start":"10:41","end":"12:25","startHours":10.688594359564576,"endHours":12.409067832117586,"quality":"inauspicious"},{"name":"Udveg","start":"12:25","end":"14:08","startHours":12.409067832117586,"endHours":14.129541304670596,"quality":"inauspicious"},{"name":"Chala","start":"14:08","end":"15:51","startHours":14.129541304670596,"endHours":15.850014777223604,"quality":"neutral"},{"name":"Labha","start":"15:51","end":"17:34","startHours":15.850014777223604,"endHours":17.570488249776613,"quality":"auspicious"},{"name":"Amṛta","start":"17:34","end":"19:17","startHours":17.570488249776613,"endHours":19.290961722329623,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:17","end":"20:34","startHours":19.290961722329623,"endHours":20.570488249776613,"quality":"neutral"},{"name":"Labha","start":"20:34","end":"21:51","startHours":20.570488249776613,"endHours":21.850014777223606,"quality":"auspicious"},{"name":"Amṛta","start":"21:51","end":"23:08","startHours":21.850014777223606,"endHours":23.129541304670596,"quality":"auspicious"},{"name":"Kāla","start":"23:08","end":"00:25","startHours":23.129541304670596,"endHours":24.409067832117586,"quality":"inauspicious"},{"name":"Śubha","start":"00:25","end":"01:41","startHours":24.409067832117586,"endHours":25.688594359564576,"quality":"auspicious"},{"name":"Roga","start":"01:41","end":"02:58","startHours":25.688594359564576,"endHours":26.968120887011565,"quality":"inauspicious"},{"name":"Udveg","start":"02:58","end":"04:15","startHours":26.968120887011565,"endHours":28.24764741445856,"quality":"inauspicious"},{"name":"Chala","start":"04:15","end":"05:32","startHours":28.24764741445856,"endHours":29.52717394190555,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:32","end":"06:32","startHours":5.527173941905549,"endHours":6.527173941905549,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:32","end":"07:32","startHours":6.527173941905549,"endHours":7.527173941905549,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:32","end":"08:32","startHours":7.527173941905549,"endHours":8.527173941905549,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:32","end":"09:32","startHours":8.527173941905549,"endHours":9.527173941905549,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:32","end":"10:32","startHours":9.527173941905549,"endHours":10.527173941905549,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:32","end":"11:32","startHours":10.527173941905549,"endHours":11.527173941905549,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:32","end":"12:32","startHours":11.527173941905549,"endHours":12.527173941905549,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:32","end":"13:32","startHours":12.527173941905549,"endHours":13.527173941905549,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:32","end":"14:32","startHours":13.527173941905549,"endHours":14.527173941905549,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:32","end":"15:32","startHours":14.527173941905549,"endHours":15.527173941905549,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:32","end":"16:32","startHours":15.527173941905549,"endHours":16.52717394190555,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:32","end":"17:32","startHours":16.52717394190555,"endHours":17.52717394190555,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:32","end":"18:32","startHours":17.52717394190555,"endHours":18.52717394190555,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:32","end":"19:32","startHours":18.52717394190555,"endHours":19.52717394190555,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:32","end":"20:32","startHours":19.52717394190555,"endHours":20.52717394190555,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:32","end":"21:32","startHours":20.52717394190555,"endHours":21.52717394190555,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:32","end":"22:32","startHours":21.52717394190555,"endHours":22.52717394190555,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:32","end":"23:32","startHours":22.52717394190555,"endHours":23.52717394190555,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:32","end":"00:32","startHours":23.52717394190555,"endHours":24.52717394190555,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:32","end":"01:32","startHours":24.52717394190555,"endHours":25.52717394190555,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:32","end":"02:32","startHours":25.52717394190555,"endHours":26.52717394190555,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:32","end":"03:32","startHours":26.52717394190555,"endHours":27.52717394190555,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:32","end":"04:32","startHours":27.52717394190555,"endHours":28.52717394190555,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:32","end":"05:32","startHours":28.52717394190555,"endHours":29.52717394190555,"planetary_lord":"Venus"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.084419773002843,"eotMinutes":-5.238869927055064,"ayanamsa":22.5891}},"calendars":{"vikram_samvat":1966,"vikram_samvatsara":"Dundubhi","saka_samvat":1831,"saka_samvatsara":"Saumya","bengali_samvat":1316,"malayalam_era":1085,"nanakshahi_year":440,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Daśamī · Vikram 1966 Dundubhi · Śaka 1831 Saumya"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"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":[]},"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 July 12, 1909 CE · Mathurā · Vidhyamitra","description":"July 12, 1909 CE for Mathurā: Kṛṣṇa Daśamī, sūryodaya 05:32, sūryāsta 19:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1909-07-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1909-07-12","sa":"https://sa.vidhyamitra.com/city/mathura/1909-07-12","hi":"https://hi.vidhyamitra.com/city/mathura/1909-07-12","x-default":"https://vidhyamitra.com/city/mathura/1909-07-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T12:44:59.076Z","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":"2026-05-14T12:44:59.076Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T12:44:59.076Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}