{"id":"vidhyamitra:city-day:ayodhya:1999-01-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1999-01-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1999-01-22","date_display":"January 22, 1999 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":1999,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451200.770833,"kali_year":5100,"ahargana":1862735.2708,"sun":{"sidereal_longitude":277.6641,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":331.9702,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":54.3061,"elapsed_within_tithi_degrees":6.3061},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":331.9702,"elapsed_within_degrees":11.9702},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.6343},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":1999,"month":1,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451200.770833,"ahargana":1862735.2708,"kali_year":5100,"ayanamsa_lahiri":23.8398,"grahas":{"sun":{"sidereal_longitude":277.719962,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":331.820062,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":-2.1558},"mars":{"sidereal_longitude":184.29776200000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":269.179662,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":331.63376199999993,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":297.921062,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":3.3804620000000227,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":123.3212,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":303.3212,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1999,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451200.770833,"kali_year":5100,"ahargana":1862735.2708,"sun":{"sidereal_longitude":277.6641,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":331.9702,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":54.3061,"elapsed_within_tithi_degrees":6.3061},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":331.9702,"elapsed_within_degrees":11.9702},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.6343},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.156,"elongation":54.306},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.156,"opposition_distance":125.694}},"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":"06:51","sunsetLocal":"17:35","solarNoonLocal":"12:13","dayLengthHours":10.736473440304097,"dayLengthDisplay":"10 Hours 44 Mins 11 Secs","nightLengthDisplay":"13 Hours 15 Mins 49 Secs","moonriseLocal":"09:50","moonsetLocal":"21:48","rahuKala":{"name":"Rāhu Kāla","start":"10:52","end":"12:13","startHours":10.869942541767642,"endHours":12.212001721805656,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:54","end":"16:14","startHours":14.89612008188168,"endHours":16.23817926191969,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:11","end":"09:32","startHours":8.185824181691618,"endHours":9.52788336172963,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.348942137724563,"endHours":9.706824585734699,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:35","startHours":7.291118061666277,"endHours":7.577424020074386,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:34","startHours":11.854119273795519,"endHours":12.569884169815793,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:08","startHours":5.41223520961306,"endHours":6.128000105633333,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:51","startHours":5.949058881628265,"endHours":6.8437650016536065,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:43","startHours":14.001413961856338,"endHours":14.717178857876611,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.380238441957705,"endHours":17.780238441957703,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:02","startHours":17.580238441957704,"endHours":18.027591501970374,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.330238441957704,"endHours":19.080238441957704,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:34","startHours":23.85411927379552,"endHours":24.569884169815793,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:51","end":"08:11","startHours":6.8437650016536065,"endHours":8.185824181691618,"quality":"neutral"},{"name":"Labha","start":"08:11","end":"09:32","startHours":8.185824181691618,"endHours":9.52788336172963,"quality":"auspicious"},{"name":"Amṛta","start":"09:32","end":"10:52","startHours":9.52788336172963,"endHours":10.869942541767642,"quality":"auspicious"},{"name":"Kāla","start":"10:52","end":"12:13","startHours":10.869942541767642,"endHours":12.212001721805656,"quality":"inauspicious"},{"name":"Śubha","start":"12:13","end":"13:33","startHours":12.212001721805656,"endHours":13.554060901843666,"quality":"auspicious"},{"name":"Roga","start":"13:33","end":"14:54","startHours":13.554060901843666,"endHours":14.89612008188168,"quality":"inauspicious"},{"name":"Udveg","start":"14:54","end":"16:14","startHours":14.89612008188168,"endHours":16.23817926191969,"quality":"inauspicious"},{"name":"Chala","start":"16:14","end":"17:35","startHours":16.23817926191969,"endHours":17.580238441957704,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:35","end":"19:14","startHours":17.580238441957704,"endHours":19.23817926191969,"quality":"inauspicious"},{"name":"Udveg","start":"19:14","end":"20:54","startHours":19.23817926191969,"endHours":20.89612008188168,"quality":"inauspicious"},{"name":"Chala","start":"20:54","end":"22:33","startHours":20.89612008188168,"endHours":22.554060901843666,"quality":"neutral"},{"name":"Labha","start":"22:33","end":"00:13","startHours":22.554060901843666,"endHours":24.212001721805656,"quality":"auspicious"},{"name":"Amṛta","start":"00:13","end":"01:52","startHours":24.212001721805656,"endHours":25.869942541767642,"quality":"auspicious"},{"name":"Kāla","start":"01:52","end":"03:32","startHours":25.869942541767642,"endHours":27.52788336172963,"quality":"inauspicious"},{"name":"Śubha","start":"03:32","end":"05:11","startHours":27.52788336172963,"endHours":29.18582418169162,"quality":"auspicious"},{"name":"Roga","start":"05:11","end":"06:51","startHours":29.18582418169162,"endHours":30.84376500165361,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.8437650016536065,"endHours":7.8437650016536065,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.8437650016536065,"endHours":8.843765001653606,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.843765001653606,"endHours":9.843765001653606,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.843765001653606,"endHours":10.843765001653606,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.843765001653606,"endHours":11.843765001653606,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.843765001653606,"endHours":12.843765001653606,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.843765001653606,"endHours":13.843765001653606,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.843765001653606,"endHours":14.843765001653606,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.843765001653606,"endHours":15.843765001653606,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.843765001653606,"endHours":16.84376500165361,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.84376500165361,"endHours":17.84376500165361,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.84376500165361,"endHours":18.84376500165361,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.84376500165361,"endHours":19.84376500165361,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.84376500165361,"endHours":20.84376500165361,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.84376500165361,"endHours":21.84376500165361,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.84376500165361,"endHours":22.84376500165361,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.84376500165361,"endHours":23.84376500165361,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.84376500165361,"endHours":24.84376500165361,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.84376500165361,"endHours":25.84376500165361,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.84376500165361,"endHours":26.84376500165361,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.84376500165361,"endHours":27.84376500165361,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.84376500165361,"endHours":28.84376500165361,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.84376500165361,"endHours":29.84376500165361,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.84376500165361,"endHours":30.84376500165361,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","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":-19.810219063915728,"eotMinutes":-11.536103308339323,"ayanamsa":23.8398}},"calendars":{"vikram_samvat":2056,"vikram_samvatsara":"Nandana","saka_samvat":1921,"saka_samvatsara":"Pramāthi","bengali_samvat":1406,"malayalam_era":1175,"nanakshahi_year":530,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pañcamī · Vikram 2056 Nandana · Śaka 1921 Pramāthi"},"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":"sarasvati-jayanti","name":"Sarasvatī Jayantī (Vasanta Pañchamī)","name_sanskrit":"सरस्वती जयन्ती / वसन्त पञ्चमी","tradition":"Pan-Hindu","associated_deity":"Sarasvatī (Vāk-tattva)","significance":"Manifestation of Devī Sarasvatī; vidyā-ārambha day; vasanta-ṛtu begins.","vrata":true,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Skanda Purāṇa","Devī Bhāgavata"]},{"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 22, 1999 CE · Ayodhyā · Vidhyamitra","description":"January 22, 1999 CE for Ayodhyā: Śukla Pañcamī, sūryodaya 06:51, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1999-01-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1999-01-22","sa":"https://sa.vidhyamitra.com/city/ayodhya/1999-01-22","hi":"https://hi.vidhyamitra.com/city/ayodhya/1999-01-22","x-default":"https://vidhyamitra.com/city/ayodhya/1999-01-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T07:41:05.219Z","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":"2026-05-17T07:41:05.219Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T07:41:05.219Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}