{"id":"vidhyamitra:city-day:ayodhya:2012-01-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2012-01-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-01-09","date_display":"January 9, 2012 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":2012,"month":1,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455935.770833,"kali_year":5113,"ahargana":1867470.2708,"sun":{"sidereal_longitude":263.9428,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":79.9852,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.0425,"elapsed_within_tithi_degrees":8.0425},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":79.9852,"elapsed_within_degrees":13.3186},"yoga":{"number":26,"name":"Indra","sum_longitude":343.928},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2012,"month":1,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455935.770833,"ahargana":1867470.2708,"kali_year":5113,"ayanamsa_lahiri":24.0209,"grahas":{"sun":{"sidereal_longitude":264.139851,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":80.90485100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":-2.0795},"mars":{"sidereal_longitude":147.550951,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":246.88485100000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":6.528751,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":299.48255100000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":184.461951,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":232.4382,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":52.4382,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":1,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455935.770833,"kali_year":5113,"ahargana":1867470.2708,"sun":{"sidereal_longitude":263.9428,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":79.9852,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.0425,"elapsed_within_tithi_degrees":8.0425},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":79.9852,"elapsed_within_degrees":13.3186},"yoga":{"number":26,"name":"Indra","sum_longitude":343.928},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.079,"elongation":176.042},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.079,"opposition_distance":3.958}},"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":"17:25","solarNoonLocal":"12:08","dayLengthHours":10.55058694591245,"dayLengthDisplay":"10 Hours 33 Mins 02 Secs","nightLengthDisplay":"13 Hours 26 Mins 58 Secs","moonriseLocal":"17:04","moonsetLocal":"06:47","rahuKala":{"name":"Rāhu Kāla","start":"08:11","end":"09:30","startHours":8.181668067255806,"endHours":9.500491435494862,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:49","end":"12:08","startHours":10.819314803733919,"endHours":12.138138171972976,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:27","end":"14:47","startHours":13.456961540212031,"endHours":14.775784908451087,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:41","startHours":9.324648319729654,"endHours":9.67633455126007,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.302452488429769,"endHours":7.583801473654101,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:29","startHours":11.78645194044256,"endHours":12.489824403503391,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:10","startHours":5.45609977289509,"endHours":6.159472235955921,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:52","startHours":5.983629120190713,"endHours":6.86284469901675,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:36","startHours":13.89656932962505,"endHours":14.59994179268588,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:13","end":"17:37","startHours":17.2134316449292,"endHours":17.6134316449292,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:25","end":"17:51","startHours":17.4134316449292,"endHours":17.853039434342218,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:10","end":"18:55","startHours":17.1634316449292,"endHours":18.9134316449292,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:29","startHours":23.78645194044256,"endHours":24.48982440350339,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:52","end":"08:11","startHours":6.86284469901675,"endHours":8.181668067255806,"quality":"auspicious"},{"name":"Kāla","start":"08:11","end":"09:30","startHours":8.181668067255806,"endHours":9.500491435494862,"quality":"inauspicious"},{"name":"Śubha","start":"09:30","end":"10:49","startHours":9.500491435494862,"endHours":10.819314803733919,"quality":"auspicious"},{"name":"Roga","start":"10:49","end":"12:08","startHours":10.819314803733919,"endHours":12.138138171972976,"quality":"inauspicious"},{"name":"Udveg","start":"12:08","end":"13:27","startHours":12.138138171972976,"endHours":13.456961540212031,"quality":"inauspicious"},{"name":"Chala","start":"13:27","end":"14:47","startHours":13.456961540212031,"endHours":14.775784908451087,"quality":"neutral"},{"name":"Labha","start":"14:47","end":"16:06","startHours":14.775784908451087,"endHours":16.094608276690145,"quality":"auspicious"},{"name":"Amṛta","start":"16:06","end":"17:25","startHours":16.094608276690145,"endHours":17.4134316449292,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:25","end":"19:06","startHours":17.4134316449292,"endHours":19.094608276690145,"quality":"neutral"},{"name":"Labha","start":"19:06","end":"20:47","startHours":19.094608276690145,"endHours":20.775784908451087,"quality":"auspicious"},{"name":"Amṛta","start":"20:47","end":"22:27","startHours":20.775784908451087,"endHours":22.45696154021203,"quality":"auspicious"},{"name":"Kāla","start":"22:27","end":"00:08","startHours":22.45696154021203,"endHours":24.138138171972976,"quality":"inauspicious"},{"name":"Śubha","start":"00:08","end":"01:49","startHours":24.138138171972976,"endHours":25.81931480373392,"quality":"auspicious"},{"name":"Roga","start":"01:49","end":"03:30","startHours":25.81931480373392,"endHours":27.500491435494865,"quality":"inauspicious"},{"name":"Udveg","start":"03:30","end":"05:11","startHours":27.500491435494865,"endHours":29.181668067255806,"quality":"inauspicious"},{"name":"Chala","start":"05:11","end":"06:52","startHours":29.181668067255806,"endHours":30.86284469901675,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:52","end":"07:52","startHours":6.86284469901675,"endHours":7.86284469901675,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:52","end":"08:52","startHours":7.86284469901675,"endHours":8.862844699016751,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:52","end":"09:52","startHours":8.862844699016751,"endHours":9.862844699016751,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:52","end":"10:52","startHours":9.862844699016751,"endHours":10.862844699016751,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:52","end":"11:52","startHours":10.862844699016751,"endHours":11.862844699016751,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:52","end":"12:52","startHours":11.862844699016751,"endHours":12.862844699016751,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:52","end":"13:52","startHours":12.862844699016751,"endHours":13.862844699016751,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:52","end":"14:52","startHours":13.862844699016751,"endHours":14.862844699016751,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:52","end":"15:52","startHours":14.862844699016751,"endHours":15.862844699016751,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:52","end":"16:52","startHours":15.862844699016751,"endHours":16.86284469901675,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:52","end":"17:52","startHours":16.86284469901675,"endHours":17.86284469901675,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:52","end":"18:52","startHours":17.86284469901675,"endHours":18.86284469901675,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:52","end":"19:52","startHours":18.86284469901675,"endHours":19.86284469901675,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:52","end":"20:52","startHours":19.86284469901675,"endHours":20.86284469901675,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:52","end":"21:52","startHours":20.86284469901675,"endHours":21.86284469901675,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:52","end":"22:52","startHours":21.86284469901675,"endHours":22.86284469901675,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:52","end":"23:52","startHours":22.86284469901675,"endHours":23.86284469901675,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:52","end":"00:52","startHours":23.86284469901675,"endHours":24.86284469901675,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:52","end":"01:52","startHours":24.86284469901675,"endHours":25.86284469901675,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:52","end":"02:52","startHours":25.86284469901675,"endHours":26.86284469901675,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:52","end":"03:52","startHours":26.86284469901675,"endHours":27.86284469901675,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:52","end":"04:52","startHours":27.86284469901675,"endHours":28.86284469901675,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:52","end":"05:52","startHours":28.86284469901675,"endHours":29.86284469901675,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:52","end":"06:52","startHours":29.86284469901675,"endHours":30.86284469901675,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.204885403816874,"eotMinutes":-7.10429031837854,"ayanamsa":24.0209}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pūrṇimā · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"paush-purnima","name":"Pauṣa Pūrṇimā (Śākambharī Devī Jayantī)","name_sanskrit":"पौष पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Devī Śākambharī","significance":"Manifestation of Devī Śākambharī (vegetation-mother).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":3},{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 9, 2012 CE · Ayodhyā · Vidhyamitra","description":"January 9, 2012 CE for Ayodhyā: Śukla Pūrṇimā, sūryodaya 06:52, sūryāsta 17:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2012-01-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2012-01-09","sa":"https://sa.vidhyamitra.com/city/ayodhya/2012-01-09","hi":"https://hi.vidhyamitra.com/city/ayodhya/2012-01-09","x-default":"https://vidhyamitra.com/city/ayodhya/2012-01-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T13:08:02.405Z","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":"2026-05-16T13:08:02.405Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T13:08:02.405Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}