{"id":"vidhyamitra:city-day:mathura:1913-08-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1913-08-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1913-08-22","date_display":"August 22, 1913 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":1913,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2420001.770833,"kali_year":5015,"ahargana":1831536.2708,"sun":{"sidereal_longitude":125.2426,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":5.7709,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.5283,"elapsed_within_tithi_degrees":0.5283},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.7709,"elapsed_within_degrees":5.7709},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":131.0134},"karana":{"half_tithi_index":40,"name":"Gara"},"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":1913,"month":8,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2420001.770833,"ahargana":1831536.2708,"kali_year":5015,"ayanamsa_lahiri":22.6466,"grahas":{"sun":{"sidereal_longitude":125.682794,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":2.085394000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":2.2057},"mars":{"sidereal_longitude":53.943194000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":108.49829399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":256.804494,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":86.58809400000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":54.93149399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":336.3944,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":156.3944,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":1913,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2420001.770833,"kali_year":5015,"ahargana":1831536.2708,"sun":{"sidereal_longitude":125.2426,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":5.7709,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.5283,"elapsed_within_tithi_degrees":0.5283},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.7709,"elapsed_within_degrees":5.7709},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":131.0134},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.206,"elongation":119.472},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.206,"opposition_distance":60.528}},"eclipse_window_40days":[{"offset_days":10,"type":"solar","occurs":true,"moon_latitude":1.476,"elongation":1.842}]},"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":"05:52","sunsetLocal":"18:51","solarNoonLocal":"12:22","dayLengthHours":12.979610510736379,"dayLengthDisplay":"12 Hours 58 Mins 47 Secs","nightLengthDisplay":"11 Hours 01 Mins 13 Secs","moonriseLocal":"21:45","moonsetLocal":"10:30","rahuKala":{"name":"Rāhu Kāla","start":"10:44","end":"12:22","startHours":10.74159095722209,"endHours":12.36404227106414,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:37","end":"17:14","startHours":15.608944898748234,"endHours":17.23139621259028,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:30","end":"09:07","startHours":7.496688329537997,"endHours":9.119139643380045,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:20","startHours":8.902812801534438,"endHours":9.33546648522565,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:46","startHours":6.415054120309965,"endHours":6.761177067262935,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:48","startHours":11.931388587372927,"endHours":12.796695954755352,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:09","end":"05:01","startHours":4.143622280931099,"endHours":5.008929648313524,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:48","end":"05:52","startHours":4.792602806467918,"endHours":5.874237015695949,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:24","startHours":14.527310689520203,"endHours":15.392618056902627,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:39","end":"19:03","startHours":18.65384752643233,"endHours":19.053847526432328,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:51","end":"19:24","startHours":18.85384752643233,"endHours":19.394664631046346,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:36","end":"20:21","startHours":18.60384752643233,"endHours":20.35384752643233,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:48","startHours":23.931388587372926,"endHours":24.796695954755354,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:52","end":"07:30","startHours":5.874237015695949,"endHours":7.496688329537997,"quality":"neutral"},{"name":"Labha","start":"07:30","end":"09:07","startHours":7.496688329537997,"endHours":9.119139643380045,"quality":"auspicious"},{"name":"Amṛta","start":"09:07","end":"10:44","startHours":9.119139643380045,"endHours":10.74159095722209,"quality":"auspicious"},{"name":"Kāla","start":"10:44","end":"12:22","startHours":10.74159095722209,"endHours":12.36404227106414,"quality":"inauspicious"},{"name":"Śubha","start":"12:22","end":"13:59","startHours":12.36404227106414,"endHours":13.986493584906185,"quality":"auspicious"},{"name":"Roga","start":"13:59","end":"15:37","startHours":13.986493584906185,"endHours":15.608944898748234,"quality":"inauspicious"},{"name":"Udveg","start":"15:37","end":"17:14","startHours":15.608944898748234,"endHours":17.23139621259028,"quality":"inauspicious"},{"name":"Chala","start":"17:14","end":"18:51","startHours":17.23139621259028,"endHours":18.85384752643233,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:51","end":"20:14","startHours":18.85384752643233,"endHours":20.231396212590283,"quality":"inauspicious"},{"name":"Udveg","start":"20:14","end":"21:37","startHours":20.231396212590283,"endHours":21.608944898748234,"quality":"inauspicious"},{"name":"Chala","start":"21:37","end":"22:59","startHours":21.608944898748234,"endHours":22.986493584906185,"quality":"neutral"},{"name":"Labha","start":"22:59","end":"00:22","startHours":22.986493584906185,"endHours":24.36404227106414,"quality":"auspicious"},{"name":"Amṛta","start":"00:22","end":"01:44","startHours":24.36404227106414,"endHours":25.741590957222094,"quality":"auspicious"},{"name":"Kāla","start":"01:44","end":"03:07","startHours":25.741590957222094,"endHours":27.119139643380045,"quality":"inauspicious"},{"name":"Śubha","start":"03:07","end":"04:30","startHours":27.119139643380045,"endHours":28.496688329537996,"quality":"auspicious"},{"name":"Roga","start":"04:30","end":"05:52","startHours":28.496688329537996,"endHours":29.87423701569595,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:52","end":"06:52","startHours":5.874237015695949,"endHours":6.874237015695949,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:52","end":"07:52","startHours":6.874237015695949,"endHours":7.874237015695949,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:52","end":"08:52","startHours":7.874237015695949,"endHours":8.87423701569595,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:52","end":"09:52","startHours":8.87423701569595,"endHours":9.87423701569595,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:52","end":"10:52","startHours":9.87423701569595,"endHours":10.87423701569595,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:52","end":"11:52","startHours":10.87423701569595,"endHours":11.87423701569595,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:52","end":"12:52","startHours":11.87423701569595,"endHours":12.87423701569595,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:52","end":"13:52","startHours":12.87423701569595,"endHours":13.87423701569595,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:52","end":"14:52","startHours":13.87423701569595,"endHours":14.87423701569595,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:52","end":"15:52","startHours":14.87423701569595,"endHours":15.87423701569595,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:52","end":"16:52","startHours":15.87423701569595,"endHours":16.87423701569595,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:52","end":"17:52","startHours":16.87423701569595,"endHours":17.87423701569595,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:52","end":"18:52","startHours":17.87423701569595,"endHours":18.87423701569595,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:52","end":"19:52","startHours":18.87423701569595,"endHours":19.87423701569595,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:52","end":"20:52","startHours":19.87423701569595,"endHours":20.87423701569595,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:52","end":"21:52","startHours":20.87423701569595,"endHours":21.87423701569595,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:52","end":"22:52","startHours":21.87423701569595,"endHours":22.87423701569595,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:52","end":"23:52","startHours":22.87423701569595,"endHours":23.87423701569595,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:52","end":"00:52","startHours":23.87423701569595,"endHours":24.87423701569595,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:52","end":"01:52","startHours":24.87423701569595,"endHours":25.87423701569595,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:52","end":"02:52","startHours":25.87423701569595,"endHours":26.87423701569595,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:52","end":"03:52","startHours":26.87423701569595,"endHours":27.87423701569595,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:52","end":"04:52","startHours":27.87423701569595,"endHours":28.87423701569595,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:52","end":"05:52","startHours":28.87423701569595,"endHours":29.87423701569595,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":12.053415332779364,"eotMinutes":-2.537336263848294,"ayanamsa":22.6466}},"calendars":{"vikram_samvat":1970,"vikram_samvatsara":"Akṣaya","saka_samvat":1835,"saka_samvatsara":"Pramādī","bengali_samvat":1320,"malayalam_era":1089,"nanakshahi_year":444,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Ṣaṣṭhī · Vikram 1970 Akṣaya · Śaka 1835 Pramādī"},"festivals":[{"id":"balarama-jayanti","name":"Balarāma Jayantī (Hala-Ṣaṣṭhī)","name_sanskrit":"बलराम जयन्ती","tradition":"Vaishnava","associated_deity":"Balarāma (Krishna's elder brother; ādi-śeṣa)","significance":"Birth of Bala-deva, Krishna's elder brother and Saṅkarṣaṇa.","vrata":true,"detection":{"tithi_number":21,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":3,"sources":["Bhāgavata 10.2-3"]},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"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":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 August 22, 1913 CE · Mathurā · Vidhyamitra","description":"August 22, 1913 CE for Mathurā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:52, sūryāsta 18:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1913-08-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1913-08-22","sa":"https://sa.vidhyamitra.com/city/mathura/1913-08-22","hi":"https://hi.vidhyamitra.com/city/mathura/1913-08-22","x-default":"https://vidhyamitra.com/city/mathura/1913-08-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:56:14.072Z","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":"2026-05-14T15:56:14.072Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:56:14.072Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}