{"id":"vidhyamitra:city-day:ayodhya:2133-02-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2133-02-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2133-02-04","date_display":"February 4, 2133 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":2133,"month":2,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500156.770833,"kali_year":5234,"ahargana":1911691.2708,"sun":{"sidereal_longitude":289.2562,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":274.9752,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.719,"elapsed_within_tithi_degrees":9.719},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.9752,"elapsed_within_degrees":8.3085},"yoga":{"number":16,"name":"Siddhi","sum_longitude":204.2313},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2133,"month":2,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2500156.770833,"ahargana":1911691.2708,"kali_year":5234,"ayanamsa_lahiri":25.7122,"grahas":{"sun":{"sidereal_longitude":289.5419830000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":275.56598299999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":-3.2123},"mars":{"sidereal_longitude":254.68158300000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":293.205283,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":89.56418300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"venus":{"sidereal_longitude":283.74088299999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":220.58948299999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":49.3968,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":229.3968,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"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":2133,"month":2,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500156.770833,"kali_year":5234,"ahargana":1911691.2708,"sun":{"sidereal_longitude":289.2562,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":274.9752,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.719,"elapsed_within_tithi_degrees":9.719},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.9752,"elapsed_within_degrees":8.3085},"yoga":{"number":16,"name":"Siddhi","sum_longitude":204.2313},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.212,"elongation":14.281},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.212,"opposition_distance":165.719}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:45","sunsetLocal":"17:45","solarNoonLocal":"12:15","dayLengthHours":11.00133713012598,"dayLengthDisplay":"11 Hours 00 Mins 05 Secs","nightLengthDisplay":"12 Hours 59 Mins 55 Secs","moonriseLocal":"05:59","moonsetLocal":"16:40","rahuKala":{"name":"Rāhu Kāla","start":"12:15","end":"13:38","startHours":12.254595406133223,"endHours":13.629762547398972,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:08","end":"09:30","startHours":8.12909398233598,"endHours":9.50426112360173,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:53","end":"12:15","startHours":10.879428264867476,"endHours":12.254595406133223,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:41","startHours":9.320905504766296,"endHours":9.68761674243716,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:30","startHours":7.212315888158816,"endHours":7.505684878295509,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:37","startHours":11.887884168462357,"endHours":12.62130664380409,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"06:01","startHours":5.287081890386769,"endHours":6.020504365728502,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:50","end":"06:45","startHours":5.837148746893069,"endHours":6.753926841070234,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:49","startHours":14.088151594487554,"endHours":14.821574069829285,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:33","end":"17:57","startHours":17.555263971196215,"endHours":17.955263971196214,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:45","end":"18:13","startHours":17.755263971196214,"endHours":18.2136530182848,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:30","end":"19:15","startHours":17.505263971196214,"endHours":19.255263971196214,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:37","startHours":23.887884168462357,"endHours":24.62130664380409,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:45","end":"08:08","startHours":6.753926841070234,"endHours":8.12909398233598,"quality":"auspicious"},{"name":"Amṛta","start":"08:08","end":"09:30","startHours":8.12909398233598,"endHours":9.50426112360173,"quality":"auspicious"},{"name":"Kāla","start":"09:30","end":"10:53","startHours":9.50426112360173,"endHours":10.879428264867476,"quality":"inauspicious"},{"name":"Śubha","start":"10:53","end":"12:15","startHours":10.879428264867476,"endHours":12.254595406133223,"quality":"auspicious"},{"name":"Roga","start":"12:15","end":"13:38","startHours":12.254595406133223,"endHours":13.629762547398972,"quality":"inauspicious"},{"name":"Udveg","start":"13:38","end":"15:00","startHours":13.629762547398972,"endHours":15.004929688664719,"quality":"inauspicious"},{"name":"Chala","start":"15:00","end":"16:23","startHours":15.004929688664719,"endHours":16.380096829930466,"quality":"neutral"},{"name":"Labha","start":"16:23","end":"17:45","startHours":16.380096829930466,"endHours":17.755263971196214,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:45","end":"19:23","startHours":17.755263971196214,"endHours":19.380096829930466,"quality":"inauspicious"},{"name":"Chala","start":"19:23","end":"21:00","startHours":19.380096829930466,"endHours":21.00492968866472,"quality":"neutral"},{"name":"Labha","start":"21:00","end":"22:38","startHours":21.00492968866472,"endHours":22.629762547398972,"quality":"auspicious"},{"name":"Amṛta","start":"22:38","end":"00:15","startHours":22.629762547398972,"endHours":24.254595406133223,"quality":"auspicious"},{"name":"Kāla","start":"00:15","end":"01:53","startHours":24.254595406133223,"endHours":25.879428264867478,"quality":"inauspicious"},{"name":"Śubha","start":"01:53","end":"03:30","startHours":25.879428264867478,"endHours":27.50426112360173,"quality":"auspicious"},{"name":"Roga","start":"03:30","end":"05:08","startHours":27.50426112360173,"endHours":29.12909398233598,"quality":"inauspicious"},{"name":"Udveg","start":"05:08","end":"06:45","startHours":29.12909398233598,"endHours":30.753926841070232,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.753926841070234,"endHours":7.753926841070234,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.753926841070234,"endHours":8.753926841070234,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.753926841070234,"endHours":9.753926841070234,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.753926841070234,"endHours":10.753926841070234,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.753926841070234,"endHours":11.753926841070234,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.753926841070234,"endHours":12.753926841070234,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.753926841070234,"endHours":13.753926841070234,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.753926841070234,"endHours":14.753926841070234,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.753926841070234,"endHours":15.753926841070234,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.753926841070234,"endHours":16.753926841070232,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.753926841070232,"endHours":17.753926841070232,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.753926841070232,"endHours":18.753926841070232,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.753926841070232,"endHours":19.753926841070232,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.753926841070232,"endHours":20.753926841070232,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.753926841070232,"endHours":21.753926841070232,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.753926841070232,"endHours":22.753926841070232,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.753926841070232,"endHours":23.753926841070232,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.753926841070232,"endHours":24.753926841070232,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.753926841070232,"endHours":25.753926841070232,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.753926841070232,"endHours":26.753926841070232,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.753926841070232,"endHours":27.753926841070232,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.753926841070232,"endHours":28.753926841070232,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.753926841070232,"endHours":29.753926841070232,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.753926841070232,"endHours":30.753926841070232,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"South-West","anandadiYoga":{"name":"Saumya","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":-16.259541417771338,"eotMinutes":-14.091724367993354,"ayanamsa":25.7122}},"calendars":{"vikram_samvat":2190,"vikram_samvatsara":"Parābhava","saka_samvat":2055,"saka_samvatsara":"Vijaya","bengali_samvat":1540,"malayalam_era":1309,"nanakshahi_year":664,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Caturdaśī · Vikram 2190 Parābhava · Śaka 2055 Vijaya"},"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":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 4, 2133 CE · Ayodhyā · Vidhyamitra","description":"February 4, 2133 CE for Ayodhyā: Kṛṣṇa Caturdaśī, sūryodaya 06:45, sūryāsta 17:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2133-02-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2133-02-04","sa":"https://sa.vidhyamitra.com/city/ayodhya/2133-02-04","hi":"https://hi.vidhyamitra.com/city/ayodhya/2133-02-04","x-default":"https://vidhyamitra.com/city/ayodhya/2133-02-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T08:08:35.452Z","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":"2026-05-17T08:08:35.452Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T08:08:35.452Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}