{"id":"vidhyamitra:city-day:ayodhya:2178-02-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2178-02-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2178-02-03","date_display":"February 3, 2178 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":2178,"month":2,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516591.770833,"kali_year":5279,"ahargana":1928126.2708,"sun":{"sidereal_longitude":287.5765,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":110.776,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":183.1995,"elapsed_within_tithi_degrees":3.1995},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":110.776,"elapsed_within_degrees":4.1093},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.3525},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":2178,"month":2,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516591.770833,"ahargana":1928126.2708,"kali_year":5279,"ayanamsa_lahiri":26.3408,"grahas":{"sun":{"sidereal_longitude":287.978345,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":111.72644500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":-2.3952},"mars":{"sidereal_longitude":234.697545,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":302.204845,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":3.805645000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":303.44374500000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":33.000144999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":258.5914,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":78.5914,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2178,"month":2,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516591.770833,"kali_year":5279,"ahargana":1928126.2708,"sun":{"sidereal_longitude":287.5765,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":110.776,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":183.1995,"elapsed_within_tithi_degrees":3.1995},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":110.776,"elapsed_within_degrees":4.1093},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.3525},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.395,"elongation":176.801},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.395,"opposition_distance":3.199}},"eclipse_window_40days":[{"offset_days":-15,"type":"solar","occurs":true,"moon_latitude":1.2,"elongation":2.654}]},"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":"06:46","sunsetLocal":"17:45","solarNoonLocal":"12:15","dayLengthHours":10.981360400842203,"dayLengthDisplay":"10 Hours 58 Mins 53 Secs","nightLengthDisplay":"13 Hours 01 Mins 07 Secs","moonriseLocal":"17:55","moonsetLocal":"07:05","rahuKala":{"name":"Rāhu Kāla","start":"15:00","end":"16:22","startHours":14.997914806024717,"endHours":16.370584856129994,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:30","end":"10:53","startHours":9.507234605603617,"endHours":10.879904655708891,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:15","end":"13:38","startHours":12.252574705814169,"endHours":13.625244755919443,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:41","startHours":9.324211932256247,"endHours":9.690257278950988,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:31","startHours":7.219451188761492,"endHours":7.512287466117284,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:37","startHours":11.886529359119427,"endHours":12.618620052508907,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:02","startHours":5.297713118614107,"endHours":6.029803812003586,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:46","startHours":5.846781138656216,"endHours":6.761894505393067,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:49","startHours":14.08280143928787,"endHours":14.81489213267735,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:33","end":"17:57","startHours":17.54325490623527,"endHours":17.943254906235268,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:45","end":"18:12","startHours":17.74325490623527,"endHours":18.200811589603692,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:30","end":"19:15","startHours":17.49325490623527,"endHours":19.24325490623527,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:37","startHours":23.88652935911943,"endHours":24.61862005250891,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:46","end":"08:08","startHours":6.761894505393067,"endHours":8.134564555498342,"quality":"inauspicious"},{"name":"Udveg","start":"08:08","end":"09:30","startHours":8.134564555498342,"endHours":9.507234605603617,"quality":"inauspicious"},{"name":"Chala","start":"09:30","end":"10:53","startHours":9.507234605603617,"endHours":10.879904655708891,"quality":"neutral"},{"name":"Labha","start":"10:53","end":"12:15","startHours":10.879904655708891,"endHours":12.252574705814169,"quality":"auspicious"},{"name":"Amṛta","start":"12:15","end":"13:38","startHours":12.252574705814169,"endHours":13.625244755919443,"quality":"auspicious"},{"name":"Kāla","start":"13:38","end":"15:00","startHours":13.625244755919443,"endHours":14.997914806024717,"quality":"inauspicious"},{"name":"Śubha","start":"15:00","end":"16:22","startHours":14.997914806024717,"endHours":16.370584856129994,"quality":"auspicious"},{"name":"Roga","start":"16:22","end":"17:45","startHours":16.370584856129994,"endHours":17.74325490623527,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:45","end":"19:22","startHours":17.74325490623527,"endHours":19.370584856129994,"quality":"inauspicious"},{"name":"Śubha","start":"19:22","end":"21:00","startHours":19.370584856129994,"endHours":20.997914806024717,"quality":"auspicious"},{"name":"Roga","start":"21:00","end":"22:38","startHours":20.997914806024717,"endHours":22.625244755919443,"quality":"inauspicious"},{"name":"Udveg","start":"22:38","end":"00:15","startHours":22.625244755919443,"endHours":24.25257470581417,"quality":"inauspicious"},{"name":"Chala","start":"00:15","end":"01:53","startHours":24.25257470581417,"endHours":25.87990465570889,"quality":"neutral"},{"name":"Labha","start":"01:53","end":"03:30","startHours":25.87990465570889,"endHours":27.507234605603617,"quality":"auspicious"},{"name":"Amṛta","start":"03:30","end":"05:08","startHours":27.507234605603617,"endHours":29.134564555498343,"quality":"auspicious"},{"name":"Kāla","start":"05:08","end":"06:46","startHours":29.134564555498343,"endHours":30.761894505393066,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.761894505393067,"endHours":7.761894505393067,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.761894505393067,"endHours":8.761894505393066,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.761894505393066,"endHours":9.761894505393066,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.761894505393066,"endHours":10.761894505393066,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.761894505393066,"endHours":11.761894505393066,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.761894505393066,"endHours":12.761894505393066,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.761894505393066,"endHours":13.761894505393066,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.761894505393066,"endHours":14.761894505393066,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.761894505393066,"endHours":15.761894505393066,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.761894505393066,"endHours":16.761894505393066,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.761894505393066,"endHours":17.761894505393066,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.761894505393066,"endHours":18.761894505393066,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.761894505393066,"endHours":19.761894505393066,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.761894505393066,"endHours":20.761894505393066,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.761894505393066,"endHours":21.761894505393066,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.761894505393066,"endHours":22.761894505393066,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.761894505393066,"endHours":23.761894505393066,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.761894505393066,"endHours":24.761894505393066,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.761894505393066,"endHours":25.761894505393066,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.761894505393066,"endHours":26.761894505393066,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.761894505393066,"endHours":27.761894505393066,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.761894505393066,"endHours":28.761894505393066,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.761894505393066,"endHours":29.761894505393066,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.761894505393066,"endHours":30.761894505393066,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Mṛtyu","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":-16.532632990694186,"eotMinutes":-13.970482348849993,"ayanamsa":26.3408}},"calendars":{"vikram_samvat":2235,"vikram_samvatsara":"Khara","saka_samvat":2100,"saka_samvatsara":"Bahudhānya","bengali_samvat":1585,"malayalam_era":1354,"nanakshahi_year":709,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Pratipada · Vikram 2235 Khara · Śaka 2100 Bahudhānya"},"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":"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":"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 3, 2178 CE · Ayodhyā · Vidhyamitra","description":"February 3, 2178 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 06:46, sūryāsta 17:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2178-02-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2178-02-03","sa":"https://sa.vidhyamitra.com/city/ayodhya/2178-02-03","hi":"https://hi.vidhyamitra.com/city/ayodhya/2178-02-03","x-default":"https://vidhyamitra.com/city/ayodhya/2178-02-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T04:33:48.260Z","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":"2026-05-21T04:33:48.260Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T04:33:48.260Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}