{"id":"vidhyamitra:city-day:mathura:2107-01-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2107-01-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-01-25","date_display":"January 25, 2107 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":2107,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490649.770833,"kali_year":5208,"ahargana":1902184.2708,"sun":{"sidereal_longitude":278.7449,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":289.7085,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.9636,"elapsed_within_tithi_degrees":10.9636},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":289.7085,"elapsed_within_degrees":9.7085},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.4533},"karana":{"half_tithi_index":1,"name":"Bava"},"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":2107,"month":1,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490649.770833,"ahargana":1902184.2708,"kali_year":5208,"ayanamsa_lahiri":25.3486,"grahas":{"sun":{"sidereal_longitude":279.04452100000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":288.38052100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":4.4703},"mars":{"sidereal_longitude":290.878421,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":292.30212099999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":10.080520999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":235.10772099999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":255.214521,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":193.1234,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":13.1234,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"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":2107,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490649.770833,"kali_year":5208,"ahargana":1902184.2708,"sun":{"sidereal_longitude":278.7449,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":289.7085,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.9636,"elapsed_within_tithi_degrees":10.9636},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":289.7085,"elapsed_within_degrees":9.7085},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.4533},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.47,"elongation":10.964},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.47,"opposition_distance":169.036}},"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":"07:09","sunsetLocal":"17:54","solarNoonLocal":"12:32","dayLengthHours":10.745619876341038,"dayLengthDisplay":"10 Hours 44 Mins 44 Secs","nightLengthDisplay":"13 Hours 15 Mins 16 Secs","moonriseLocal":"07:42","moonsetLocal":"18:36","rahuKala":{"name":"Rāhu Kāla","start":"15:13","end":"16:33","startHours":15.21330377778445,"endHours":16.55650626232708,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:50","end":"11:11","startHours":9.84049383961393,"endHours":11.18369632415656,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:32","end":"13:52","startHours":12.52689880869919,"endHours":13.87010129324182,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.661400175008247,"endHours":10.019587504219615,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:53","startHours":7.601823032042882,"endHours":7.888372895411976,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:53","startHours":12.168711479487822,"endHours":12.885086137910559,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:26","startHours":5.7213395536832,"endHours":6.437714212105936,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:16","end":"07:09","startHours":6.258620547500252,"endHours":7.154088870528672,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:02","startHours":14.31783545475603,"endHours":15.034210113178766,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.69970874686971,"endHours":18.09970874686971,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:21","startHours":17.89970874686971,"endHours":18.34744290838392,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.64970874686971,"endHours":19.39970874686971,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:53","startHours":24.168711479487822,"endHours":24.88508613791056,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:09","end":"08:30","startHours":7.154088870528672,"endHours":8.497291355071301,"quality":"inauspicious"},{"name":"Udveg","start":"08:30","end":"09:50","startHours":8.497291355071301,"endHours":9.84049383961393,"quality":"inauspicious"},{"name":"Chala","start":"09:50","end":"11:11","startHours":9.84049383961393,"endHours":11.18369632415656,"quality":"neutral"},{"name":"Labha","start":"11:11","end":"12:32","startHours":11.18369632415656,"endHours":12.52689880869919,"quality":"auspicious"},{"name":"Amṛta","start":"12:32","end":"13:52","startHours":12.52689880869919,"endHours":13.87010129324182,"quality":"auspicious"},{"name":"Kāla","start":"13:52","end":"15:13","startHours":13.87010129324182,"endHours":15.21330377778445,"quality":"inauspicious"},{"name":"Śubha","start":"15:13","end":"16:33","startHours":15.21330377778445,"endHours":16.55650626232708,"quality":"auspicious"},{"name":"Roga","start":"16:33","end":"17:54","startHours":16.55650626232708,"endHours":17.89970874686971,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:54","end":"19:33","startHours":17.89970874686971,"endHours":19.55650626232708,"quality":"inauspicious"},{"name":"Śubha","start":"19:33","end":"21:13","startHours":19.55650626232708,"endHours":21.21330377778445,"quality":"auspicious"},{"name":"Roga","start":"21:13","end":"22:52","startHours":21.21330377778445,"endHours":22.87010129324182,"quality":"inauspicious"},{"name":"Udveg","start":"22:52","end":"00:32","startHours":22.87010129324182,"endHours":24.52689880869919,"quality":"inauspicious"},{"name":"Chala","start":"00:32","end":"02:11","startHours":24.52689880869919,"endHours":26.18369632415656,"quality":"neutral"},{"name":"Labha","start":"02:11","end":"03:50","startHours":26.18369632415656,"endHours":27.84049383961393,"quality":"auspicious"},{"name":"Amṛta","start":"03:50","end":"05:30","startHours":27.84049383961393,"endHours":29.4972913550713,"quality":"auspicious"},{"name":"Kāla","start":"05:30","end":"07:09","startHours":29.4972913550713,"endHours":31.15408887052867,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.154088870528672,"endHours":8.154088870528671,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.154088870528671,"endHours":9.154088870528671,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.154088870528671,"endHours":10.154088870528671,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.154088870528671,"endHours":11.154088870528671,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.154088870528671,"endHours":12.154088870528671,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.154088870528671,"endHours":13.154088870528671,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.154088870528671,"endHours":14.154088870528671,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.154088870528671,"endHours":15.154088870528671,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.154088870528671,"endHours":16.15408887052867,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.15408887052867,"endHours":17.15408887052867,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.15408887052867,"endHours":18.15408887052867,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.15408887052867,"endHours":19.15408887052867,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.15408887052867,"endHours":20.15408887052867,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.15408887052867,"endHours":21.15408887052867,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.15408887052867,"endHours":22.15408887052867,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.15408887052867,"endHours":23.15408887052867,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.15408887052867,"endHours":24.15408887052867,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.15408887052867,"endHours":25.15408887052867,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.15408887052867,"endHours":26.15408887052867,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.15408887052867,"endHours":27.15408887052867,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.15408887052867,"endHours":28.15408887052867,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.15408887052867,"endHours":29.15408887052867,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.15408887052867,"endHours":30.15408887052867,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.15408887052867,"endHours":31.15408887052867,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-19.15964400667171,"eotMinutes":-12.308728521951446,"ayanamsa":25.3486}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pratipada · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2},{"id":"magha-gupta-navratri-start","name":"Māgha Gupta Navrātri Start","name_sanskrit":"माघ गुप्त नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī (10 Mahāvidyās)","significance":"Hidden (gupta) Navrātri for advanced sādhanā of 10 Mahāvidyās.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":3}],"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 January 25, 2107 CE · Mathurā · Vidhyamitra","description":"January 25, 2107 CE for Mathurā: Śukla Pratipada, sūryodaya 07:09, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2107-01-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2107-01-25","sa":"https://sa.vidhyamitra.com/city/mathura/2107-01-25","hi":"https://hi.vidhyamitra.com/city/mathura/2107-01-25","x-default":"https://vidhyamitra.com/city/mathura/2107-01-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:20:44.111Z","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":"2026-05-14T21:20:44.111Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:20:44.111Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}