{"id":"vidhyamitra:city-day:ayodhya:1808-01-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1808-01-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1808-01-15","date_display":"January 15, 1808 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":1808,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2381431.770833,"kali_year":4909,"ahargana":1792966.2708,"sun":{"sidereal_longitude":272.9681,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":109.4829,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":196.5148,"elapsed_within_tithi_degrees":4.5148},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.4829,"elapsed_within_degrees":2.8163},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.4511},"karana":{"half_tithi_index":32,"name":"Taitila"},"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":1808,"month":1,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2381431.770833,"ahargana":1792966.2708,"kali_year":4909,"ayanamsa_lahiri":21.1714,"grahas":{"sun":{"sidereal_longitude":272.61565100000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":110.67475100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":-4.2135},"mars":{"sidereal_longitude":296.96705099999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":260.30585099999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":299.28735099999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":229.43265100000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":211.08985099999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":220.0186,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":40.0186,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":1808,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2381431.770833,"kali_year":4909,"ahargana":1792966.2708,"sun":{"sidereal_longitude":272.9681,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":109.4829,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":196.5148,"elapsed_within_tithi_degrees":4.5148},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.4829,"elapsed_within_degrees":2.8163},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.4511},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.214,"elongation":163.485},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.214,"opposition_distance":16.515}},"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":"06:52","sunsetLocal":"17:29","solarNoonLocal":"12:11","dayLengthHours":10.61827433009369,"dayLengthDisplay":"10 Hours 37 Mins 06 Secs","nightLengthDisplay":"13 Hours 22 Mins 54 Secs","moonriseLocal":"18:44","moonsetLocal":"08:02","rahuKala":{"name":"Rāhu Kāla","start":"10:51","end":"12:11","startHours":10.848281532840511,"endHours":12.175565824102222,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:50","end":"16:09","startHours":14.830134406625646,"endHours":16.157418697887355,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:12","end":"09:31","startHours":8.193712950317089,"endHours":9.520997241578801,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.344026002743906,"endHours":9.697968480413696,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:36","startHours":7.308856756142615,"endHours":7.5920107382784465,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:32","startHours":11.821623346432432,"endHours":12.529508301772012,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:10","startHours":5.4506587483762186,"endHours":6.158543703715798,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:52","startHours":5.981572464880903,"endHours":6.866428659055377,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:39","startHours":13.945278212451171,"endHours":14.653163167790751,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:17","end":"17:41","startHours":17.284702989149068,"endHours":17.684702989149066,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:29","end":"17:56","startHours":17.484702989149067,"endHours":17.927131086236304,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:14","end":"18:59","startHours":17.234702989149067,"endHours":18.984702989149067,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:32","startHours":23.821623346432432,"endHours":24.52950830177201,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:52","end":"08:12","startHours":6.866428659055377,"endHours":8.193712950317089,"quality":"neutral"},{"name":"Labha","start":"08:12","end":"09:31","startHours":8.193712950317089,"endHours":9.520997241578801,"quality":"auspicious"},{"name":"Amṛta","start":"09:31","end":"10:51","startHours":9.520997241578801,"endHours":10.848281532840511,"quality":"auspicious"},{"name":"Kāla","start":"10:51","end":"12:11","startHours":10.848281532840511,"endHours":12.175565824102222,"quality":"inauspicious"},{"name":"Śubha","start":"12:11","end":"13:30","startHours":12.175565824102222,"endHours":13.502850115363934,"quality":"auspicious"},{"name":"Roga","start":"13:30","end":"14:50","startHours":13.502850115363934,"endHours":14.830134406625646,"quality":"inauspicious"},{"name":"Udveg","start":"14:50","end":"16:09","startHours":14.830134406625646,"endHours":16.157418697887355,"quality":"inauspicious"},{"name":"Chala","start":"16:09","end":"17:29","startHours":16.157418697887355,"endHours":17.484702989149067,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:29","end":"19:09","startHours":17.484702989149067,"endHours":19.157418697887355,"quality":"inauspicious"},{"name":"Udveg","start":"19:09","end":"20:50","startHours":19.157418697887355,"endHours":20.830134406625646,"quality":"inauspicious"},{"name":"Chala","start":"20:50","end":"22:30","startHours":20.830134406625646,"endHours":22.502850115363934,"quality":"neutral"},{"name":"Labha","start":"22:30","end":"00:11","startHours":22.502850115363934,"endHours":24.17556582410222,"quality":"auspicious"},{"name":"Amṛta","start":"00:11","end":"01:51","startHours":24.17556582410222,"endHours":25.84828153284051,"quality":"auspicious"},{"name":"Kāla","start":"01:51","end":"03:31","startHours":25.84828153284051,"endHours":27.520997241578797,"quality":"inauspicious"},{"name":"Śubha","start":"03:31","end":"05:12","startHours":27.520997241578797,"endHours":29.19371295031709,"quality":"auspicious"},{"name":"Roga","start":"05:12","end":"06:52","startHours":29.19371295031709,"endHours":30.866428659055376,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:52","end":"07:52","startHours":6.866428659055377,"endHours":7.866428659055377,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:52","end":"08:52","startHours":7.866428659055377,"endHours":8.866428659055376,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:52","end":"09:52","startHours":8.866428659055376,"endHours":9.866428659055376,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:52","end":"10:52","startHours":9.866428659055376,"endHours":10.866428659055376,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:52","end":"11:52","startHours":10.866428659055376,"endHours":11.866428659055376,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:52","end":"12:52","startHours":11.866428659055376,"endHours":12.866428659055376,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:52","end":"13:52","startHours":12.866428659055376,"endHours":13.866428659055376,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:52","end":"14:52","startHours":13.866428659055376,"endHours":14.866428659055376,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:52","end":"15:52","startHours":14.866428659055376,"endHours":15.866428659055376,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:52","end":"16:52","startHours":15.866428659055376,"endHours":16.866428659055376,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:52","end":"17:52","startHours":16.866428659055376,"endHours":17.866428659055376,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:52","end":"18:52","startHours":17.866428659055376,"endHours":18.866428659055376,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:52","end":"19:52","startHours":18.866428659055376,"endHours":19.866428659055376,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:52","end":"20:52","startHours":19.866428659055376,"endHours":20.866428659055376,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:52","end":"21:52","startHours":20.866428659055376,"endHours":21.866428659055376,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:52","end":"22:52","startHours":21.866428659055376,"endHours":22.866428659055376,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:52","end":"23:52","startHours":22.866428659055376,"endHours":23.866428659055376,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:52","end":"00:52","startHours":23.866428659055376,"endHours":24.866428659055376,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:52","end":"01:52","startHours":24.866428659055376,"endHours":25.866428659055376,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:52","end":"02:52","startHours":25.866428659055376,"endHours":26.866428659055376,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:52","end":"03:52","startHours":26.866428659055376,"endHours":27.866428659055376,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:52","end":"04:52","startHours":27.866428659055376,"endHours":28.866428659055376,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:52","end":"05:52","startHours":28.866428659055376,"endHours":29.866428659055376,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:52","end":"06:52","startHours":29.866428659055376,"endHours":30.866428659055376,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.342696786644556,"eotMinutes":-9.349949446133257,"ayanamsa":21.1714}},"calendars":{"vikram_samvat":1865,"vikram_samvatsara":"Vṛṣa","saka_samvat":1730,"saka_samvatsara":"Vibhava","bengali_samvat":1215,"malayalam_era":984,"nanakshahi_year":339,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Dvitīyā · Vikram 1865 Vṛṣa · Śaka 1730 Vibhava"},"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":"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":[]},"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 January 15, 1808 CE · Ayodhyā · Vidhyamitra","description":"January 15, 1808 CE for Ayodhyā: Kṛṣṇa Dvitīyā, sūryodaya 06:52, sūryāsta 17:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1808-01-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1808-01-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/1808-01-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/1808-01-15","x-default":"https://vidhyamitra.com/city/ayodhya/1808-01-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T17:08:25.140Z","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":"2026-05-22T17:08:25.140Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T17:08:25.140Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}