{"id":"vidhyamitra:city-day:mathura:1931-07-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1931-07-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1931-07-24","date_display":"July 24, 1931 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":1931,"month":7,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426546.770833,"kali_year":5033,"ahargana":1838081.2708,"sun":{"sidereal_longitude":96.9704,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":209.425,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.4546,"elapsed_within_tithi_degrees":4.4546},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":209.425,"elapsed_within_degrees":9.425},"yoga":{"number":23,"name":"Śubha","sum_longitude":306.3955},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1931,"month":7,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2426546.770833,"ahargana":1838081.2708,"kali_year":5033,"ayanamsa_lahiri":22.8969,"grahas":{"sun":{"sidereal_longitude":97.29402600000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":210.713526,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-2.8797},"mars":{"sidereal_longitude":152.79762600000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":120.93722600000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":99.20952599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":85.68972600000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":266.7147259999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":349.6088,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":169.6088,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1931,"month":7,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426546.770833,"kali_year":5033,"ahargana":1838081.2708,"sun":{"sidereal_longitude":96.9704,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":209.425,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.4546,"elapsed_within_tithi_degrees":4.4546},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":209.425,"elapsed_within_degrees":9.425},"yoga":{"number":23,"name":"Śubha","sum_longitude":306.3955},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.88,"elongation":112.455},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.88,"opposition_distance":67.545}},"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":"05:37","sunsetLocal":"19:13","solarNoonLocal":"12:25","dayLengthHours":13.60044075964791,"dayLengthDisplay":"13 Hours 36 Mins 02 Secs","nightLengthDisplay":"10 Hours 23 Mins 58 Secs","moonriseLocal":"14:37","moonsetLocal":"01:21","rahuKala":{"name":"Rāhu Kāla","start":"10:43","end":"12:25","startHours":10.724367738229319,"endHours":12.424422833185307,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:49","end":"17:31","startHours":15.824533023097285,"endHours":17.524588118053273,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:19","end":"09:01","startHours":7.324257548317341,"endHours":9.02431264327333,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:15","startHours":8.797638630612532,"endHours":9.250986655934128,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:11","end":"06:33","startHours":6.190887485013349,"endHours":6.553565905270626,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:53","startHours":11.97107480786371,"endHours":12.877770858506905,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:49","end":"04:43","startHours":3.8108103520749643,"endHours":4.717506402718159,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:29","end":"05:37","startHours":4.49083239005736,"endHours":5.624202453361352,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:36","startHours":14.691162959793292,"endHours":15.597859010436487,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:01","end":"19:25","startHours":19.024643213009263,"endHours":19.42464321300926,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:13","end":"19:47","startHours":19.224643213009262,"endHours":19.79132824466126,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:58","end":"20:43","startHours":18.974643213009262,"endHours":20.724643213009262,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:53","startHours":23.97107480786371,"endHours":24.877770858506903,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:37","end":"07:19","startHours":5.624202453361352,"endHours":7.324257548317341,"quality":"neutral"},{"name":"Labha","start":"07:19","end":"09:01","startHours":7.324257548317341,"endHours":9.02431264327333,"quality":"auspicious"},{"name":"Amṛta","start":"09:01","end":"10:43","startHours":9.02431264327333,"endHours":10.724367738229319,"quality":"auspicious"},{"name":"Kāla","start":"10:43","end":"12:25","startHours":10.724367738229319,"endHours":12.424422833185307,"quality":"inauspicious"},{"name":"Śubha","start":"12:25","end":"14:07","startHours":12.424422833185307,"endHours":14.124477928141296,"quality":"auspicious"},{"name":"Roga","start":"14:07","end":"15:49","startHours":14.124477928141296,"endHours":15.824533023097285,"quality":"inauspicious"},{"name":"Udveg","start":"15:49","end":"17:31","startHours":15.824533023097285,"endHours":17.524588118053273,"quality":"inauspicious"},{"name":"Chala","start":"17:31","end":"19:13","startHours":17.524588118053273,"endHours":19.224643213009262,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:13","end":"20:31","startHours":19.224643213009262,"endHours":20.524588118053273,"quality":"inauspicious"},{"name":"Udveg","start":"20:31","end":"21:49","startHours":20.524588118053273,"endHours":21.824533023097285,"quality":"inauspicious"},{"name":"Chala","start":"21:49","end":"23:07","startHours":21.824533023097285,"endHours":23.124477928141296,"quality":"neutral"},{"name":"Labha","start":"23:07","end":"00:25","startHours":23.124477928141296,"endHours":24.424422833185307,"quality":"auspicious"},{"name":"Amṛta","start":"00:25","end":"01:43","startHours":24.424422833185307,"endHours":25.72436773822932,"quality":"auspicious"},{"name":"Kāla","start":"01:43","end":"03:01","startHours":25.72436773822932,"endHours":27.02431264327333,"quality":"inauspicious"},{"name":"Śubha","start":"03:01","end":"04:19","startHours":27.02431264327333,"endHours":28.32425754831734,"quality":"auspicious"},{"name":"Roga","start":"04:19","end":"05:37","startHours":28.32425754831734,"endHours":29.624202453361352,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.624202453361352,"endHours":6.624202453361352,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.624202453361352,"endHours":7.624202453361352,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.624202453361352,"endHours":8.624202453361352,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.624202453361352,"endHours":9.624202453361352,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.624202453361352,"endHours":10.624202453361352,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.624202453361352,"endHours":11.624202453361352,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.624202453361352,"endHours":12.624202453361352,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.624202453361352,"endHours":13.624202453361352,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.624202453361352,"endHours":14.624202453361352,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.624202453361352,"endHours":15.624202453361352,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.624202453361352,"endHours":16.624202453361352,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.624202453361352,"endHours":17.624202453361352,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.624202453361352,"endHours":18.624202453361352,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.624202453361352,"endHours":19.624202453361352,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.624202453361352,"endHours":20.624202453361352,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.624202453361352,"endHours":21.624202453361352,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.624202453361352,"endHours":22.624202453361352,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.624202453361352,"endHours":23.624202453361352,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.624202453361352,"endHours":24.624202453361352,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.624202453361352,"endHours":25.624202453361352,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.624202453361352,"endHours":26.624202453361352,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.624202453361352,"endHours":27.624202453361352,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.624202453361352,"endHours":28.624202453361352,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.624202453361352,"endHours":29.624202453361352,"planetary_lord":"Mars"}],"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","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.107451548657796,"eotMinutes":-6.160169991118456,"ayanamsa":22.8969}},"calendars":{"vikram_samvat":1988,"vikram_samvatsara":"Tāraṇa","saka_samvat":1853,"saka_samvatsara":"Prajāpati","bengali_samvat":1338,"malayalam_era":1107,"nanakshahi_year":462,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Daśamī · Vikram 1988 Tāraṇa · Śaka 1853 Prajāpati"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 July 24, 1931 CE · Mathurā · Vidhyamitra","description":"July 24, 1931 CE for Mathurā: Śukla Daśamī, sūryodaya 05:37, sūryāsta 19:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1931-07-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1931-07-24","sa":"https://sa.vidhyamitra.com/city/mathura/1931-07-24","hi":"https://hi.vidhyamitra.com/city/mathura/1931-07-24","x-default":"https://vidhyamitra.com/city/mathura/1931-07-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T14:54:45.505Z","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":"2026-05-14T14:54:45.505Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T14:54:45.505Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}