{"id":"vidhyamitra:city-day:mathura:2057-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2057-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2057-02-01","date_display":"February 1, 2057 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":2057,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2472395.770833,"kali_year":5158,"ahargana":1883930.2708,"sun":{"sidereal_longitude":287.8928,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":251.4449,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":323.5521,"elapsed_within_tithi_degrees":11.5521},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":251.4449,"elapsed_within_degrees":11.4449},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":179.3377},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2057,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2472395.770833,"ahargana":1883930.2708,"kali_year":5158,"ayanamsa_lahiri":24.6505,"grahas":{"sun":{"sidereal_longitude":288.010358,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":249.65865800000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":0.6926},"mars":{"sidereal_longitude":95.960058,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":270.855958,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":296.081458,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":329.474558,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":352.482958,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":80.3081,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":260.3081,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2057,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2472395.770833,"kali_year":5158,"ahargana":1883930.2708,"sun":{"sidereal_longitude":287.8928,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":251.4449,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":323.5521,"elapsed_within_tithi_degrees":11.5521},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":251.4449,"elapsed_within_degrees":11.4449},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":179.3377},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.693,"elongation":36.448},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.693,"opposition_distance":143.552}},"eclipse_window_40days":[{"offset_days":-11,"type":"lunar","occurs":true,"moon_latitude":1.392,"opposition_distance":2.293}]},"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":"07:06","sunsetLocal":"18:00","solarNoonLocal":"12:33","dayLengthHours":10.911288688469321,"dayLengthDisplay":"10 Hours 54 Mins 41 Secs","nightLengthDisplay":"13 Hours 05 Mins 19 Secs","moonriseLocal":"04:49","moonsetLocal":"15:11","rahuKala":{"name":"Rāhu Kāla","start":"13:55","end":"15:17","startHours":13.91382022134859,"endHours":15.277731307407256,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:06","end":"08:27","startHours":7.094264791055265,"endHours":8.45817587711393,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:49","end":"11:11","startHours":9.822086963172595,"endHours":11.18599804923126,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"10:00","startHours":9.640232151698108,"endHours":10.003941774647084,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:50","startHours":7.548901819741486,"endHours":7.839869518100668,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:55","startHours":12.186199512340949,"endHours":12.913618758238904,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:38","end":"06:22","startHours":5.639426299259355,"endHours":6.36684554515731,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:06","startHours":6.184990733682821,"endHours":7.094264791055265,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:06","startHours":14.368457250034812,"endHours":15.095876495932767,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.805553479524587,"endHours":18.205553479524585,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:28","startHours":18.005553479524586,"endHours":18.460190508210808,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.755553479524586,"endHours":19.505553479524586,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:55","startHours":24.18619951234095,"endHours":24.913618758238904,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:06","end":"08:27","startHours":7.094264791055265,"endHours":8.45817587711393,"quality":"auspicious"},{"name":"Roga","start":"08:27","end":"09:49","startHours":8.45817587711393,"endHours":9.822086963172595,"quality":"inauspicious"},{"name":"Udveg","start":"09:49","end":"11:11","startHours":9.822086963172595,"endHours":11.18599804923126,"quality":"inauspicious"},{"name":"Chala","start":"11:11","end":"12:33","startHours":11.18599804923126,"endHours":12.549909135289926,"quality":"neutral"},{"name":"Labha","start":"12:33","end":"13:55","startHours":12.549909135289926,"endHours":13.91382022134859,"quality":"auspicious"},{"name":"Amṛta","start":"13:55","end":"15:17","startHours":13.91382022134859,"endHours":15.277731307407256,"quality":"auspicious"},{"name":"Kāla","start":"15:17","end":"16:38","startHours":15.277731307407256,"endHours":16.641642393465922,"quality":"inauspicious"},{"name":"Śubha","start":"16:38","end":"18:00","startHours":16.641642393465922,"endHours":18.005553479524586,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:00","end":"19:38","startHours":18.005553479524586,"endHours":19.641642393465922,"quality":"auspicious"},{"name":"Kāla","start":"19:38","end":"21:17","startHours":19.641642393465922,"endHours":21.277731307407254,"quality":"inauspicious"},{"name":"Śubha","start":"21:17","end":"22:55","startHours":21.277731307407254,"endHours":22.91382022134859,"quality":"auspicious"},{"name":"Roga","start":"22:55","end":"00:33","startHours":22.91382022134859,"endHours":24.549909135289926,"quality":"inauspicious"},{"name":"Udveg","start":"00:33","end":"02:11","startHours":24.549909135289926,"endHours":26.18599804923126,"quality":"inauspicious"},{"name":"Chala","start":"02:11","end":"03:49","startHours":26.18599804923126,"endHours":27.822086963172595,"quality":"neutral"},{"name":"Labha","start":"03:49","end":"05:27","startHours":27.822086963172595,"endHours":29.45817587711393,"quality":"auspicious"},{"name":"Amṛta","start":"05:27","end":"07:06","startHours":29.45817587711393,"endHours":31.094264791055267,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.094264791055265,"endHours":8.094264791055265,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.094264791055265,"endHours":9.094264791055265,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.094264791055265,"endHours":10.094264791055265,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.094264791055265,"endHours":11.094264791055265,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.094264791055265,"endHours":12.094264791055265,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.094264791055265,"endHours":13.094264791055265,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.094264791055265,"endHours":14.094264791055265,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.094264791055265,"endHours":15.094264791055265,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.094264791055265,"endHours":16.094264791055267,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.094264791055267,"endHours":17.094264791055267,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.094264791055267,"endHours":18.094264791055267,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.094264791055267,"endHours":19.094264791055267,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.094264791055267,"endHours":20.094264791055267,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.094264791055267,"endHours":21.094264791055267,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.094264791055267,"endHours":22.094264791055267,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.094264791055267,"endHours":23.094264791055267,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.094264791055267,"endHours":24.094264791055267,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.094264791055267,"endHours":25.094264791055267,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.094264791055267,"endHours":26.094264791055267,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.094264791055267,"endHours":27.094264791055267,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.094264791055267,"endHours":28.094264791055267,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.094264791055267,"endHours":29.094264791055267,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.094264791055267,"endHours":30.094264791055267,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.094264791055267,"endHours":31.094264791055267,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"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":-17.006703444332885,"eotMinutes":-13.689348117395623,"ayanamsa":24.6505}},"calendars":{"vikram_samvat":2114,"vikram_samvatsara":"Vikṛti","saka_samvat":1979,"saka_samvatsara":"Īśvara","bengali_samvat":1464,"malayalam_era":1233,"nanakshahi_year":588,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Dvādaśī · Vikram 2114 Vikṛti · Śaka 1979 Īśvara"},"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}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 February 1, 2057 CE · Mathurā · Vidhyamitra","description":"February 1, 2057 CE for Mathurā: Kṛṣṇa Dvādaśī, sūryodaya 07:06, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2057-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2057-02-01","sa":"https://sa.vidhyamitra.com/city/mathura/2057-02-01","hi":"https://hi.vidhyamitra.com/city/mathura/2057-02-01","x-default":"https://vidhyamitra.com/city/mathura/2057-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:48:23.536Z","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":"2026-05-14T15:48:23.536Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:48:23.536Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}