{"id":"vidhyamitra:city-day:ayodhya:1900-01-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1900-01-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1900-01-10","date_display":"January 10, 1900 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":1900,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415029.770833,"kali_year":5001,"ahargana":1826564.2708,"sun":{"sidereal_longitude":267.0059,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":17.8196,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":110.8137,"elapsed_within_tithi_degrees":2.8137},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.8196,"elapsed_within_degrees":4.4863},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.8255},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":1900,"month":1,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2415029.770833,"ahargana":1826564.2708,"kali_year":5001,"ayanamsa_lahiri":22.4564,"grahas":{"sun":{"sidereal_longitude":266.91586099999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":19.601460999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":3.0103},"mars":{"sidereal_longitude":269.762061,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":250.25506100000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":221.75776100000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":296.5403610000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":247.439661,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":239.8349,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":59.8349,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"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":1900,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415029.770833,"kali_year":5001,"ahargana":1826564.2708,"sun":{"sidereal_longitude":267.0059,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":17.8196,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":110.8137,"elapsed_within_tithi_degrees":2.8137},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.8196,"elapsed_within_degrees":4.4863},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.8255},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.01,"elongation":110.814},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.01,"opposition_distance":69.186}},"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":"17:26","solarNoonLocal":"12:09","dayLengthHours":10.563794200238894,"dayLengthDisplay":"10 Hours 33 Mins 50 Secs","nightLengthDisplay":"13 Hours 26 Mins 10 Secs","moonriseLocal":"13:05","moonsetLocal":"02:14","rahuKala":{"name":"Rāhu Kāla","start":"12:09","end":"13:28","startHours":12.144722063742766,"endHours":13.465196338772628,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:11","end":"09:30","startHours":8.18329923865318,"endHours":9.503773513683043,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:49","end":"12:09","startHours":10.824247788712904,"endHours":12.144722063742766,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:41","startHours":9.327710277012395,"endHours":9.67983675035369,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.30298305529994,"endHours":7.584684233972977,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:30","startHours":11.79259559040147,"endHours":12.496848537084064,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:10","startHours":5.4543190702581335,"endHours":6.1585720169407265,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:52","startHours":5.982508780270079,"endHours":6.86282496362332,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:37","startHours":13.905354430449249,"endHours":14.60960737713184,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.226619163862214,"endHours":17.626619163862213,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:52","startHours":17.426619163862213,"endHours":17.866777255538835,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.176619163862213,"endHours":18.926619163862213,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:30","startHours":23.792595590401472,"endHours":24.496848537084066,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:52","end":"08:11","startHours":6.86282496362332,"endHours":8.18329923865318,"quality":"auspicious"},{"name":"Amṛta","start":"08:11","end":"09:30","startHours":8.18329923865318,"endHours":9.503773513683043,"quality":"auspicious"},{"name":"Kāla","start":"09:30","end":"10:49","startHours":9.503773513683043,"endHours":10.824247788712904,"quality":"inauspicious"},{"name":"Śubha","start":"10:49","end":"12:09","startHours":10.824247788712904,"endHours":12.144722063742766,"quality":"auspicious"},{"name":"Roga","start":"12:09","end":"13:28","startHours":12.144722063742766,"endHours":13.465196338772628,"quality":"inauspicious"},{"name":"Udveg","start":"13:28","end":"14:47","startHours":13.465196338772628,"endHours":14.78567061380249,"quality":"inauspicious"},{"name":"Chala","start":"14:47","end":"16:06","startHours":14.78567061380249,"endHours":16.106144888832354,"quality":"neutral"},{"name":"Labha","start":"16:06","end":"17:26","startHours":16.106144888832354,"endHours":17.426619163862213,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:26","end":"19:06","startHours":17.426619163862213,"endHours":19.10614488883235,"quality":"inauspicious"},{"name":"Chala","start":"19:06","end":"20:47","startHours":19.10614488883235,"endHours":20.78567061380249,"quality":"neutral"},{"name":"Labha","start":"20:47","end":"22:28","startHours":20.78567061380249,"endHours":22.46519633877263,"quality":"auspicious"},{"name":"Amṛta","start":"22:28","end":"00:09","startHours":22.46519633877263,"endHours":24.144722063742766,"quality":"auspicious"},{"name":"Kāla","start":"00:09","end":"01:49","startHours":24.144722063742766,"endHours":25.824247788712903,"quality":"inauspicious"},{"name":"Śubha","start":"01:49","end":"03:30","startHours":25.824247788712903,"endHours":27.503773513683043,"quality":"auspicious"},{"name":"Roga","start":"03:30","end":"05:11","startHours":27.503773513683043,"endHours":29.18329923865318,"quality":"inauspicious"},{"name":"Udveg","start":"05:11","end":"06:52","startHours":29.18329923865318,"endHours":30.862824963623318,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:52","end":"07:52","startHours":6.86282496362332,"endHours":7.86282496362332,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:52","end":"08:52","startHours":7.86282496362332,"endHours":8.86282496362332,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:52","end":"09:52","startHours":8.86282496362332,"endHours":9.86282496362332,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:52","end":"10:52","startHours":9.86282496362332,"endHours":10.86282496362332,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:52","end":"11:52","startHours":10.86282496362332,"endHours":11.86282496362332,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:52","end":"12:52","startHours":11.86282496362332,"endHours":12.86282496362332,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:52","end":"13:52","startHours":12.86282496362332,"endHours":13.86282496362332,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:52","end":"14:52","startHours":13.86282496362332,"endHours":14.86282496362332,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:52","end":"15:52","startHours":14.86282496362332,"endHours":15.86282496362332,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:52","end":"16:52","startHours":15.86282496362332,"endHours":16.862824963623318,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:52","end":"17:52","startHours":16.862824963623318,"endHours":17.862824963623318,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:52","end":"18:52","startHours":17.862824963623318,"endHours":18.862824963623318,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:52","end":"19:52","startHours":18.862824963623318,"endHours":19.862824963623318,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:52","end":"20:52","startHours":19.862824963623318,"endHours":20.862824963623318,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:52","end":"21:52","startHours":20.862824963623318,"endHours":21.862824963623318,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:52","end":"22:52","startHours":21.862824963623318,"endHours":22.862824963623318,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:52","end":"23:52","startHours":22.862824963623318,"endHours":23.862824963623318,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:52","end":"00:52","startHours":23.862824963623318,"endHours":24.862824963623318,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:52","end":"01:52","startHours":24.862824963623318,"endHours":25.862824963623318,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:52","end":"02:52","startHours":25.862824963623318,"endHours":26.862824963623318,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:52","end":"03:52","startHours":26.862824963623318,"endHours":27.862824963623318,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:52","end":"04:52","startHours":27.862824963623318,"endHours":28.862824963623318,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:52","end":"05:52","startHours":28.862824963623318,"endHours":29.862824963623318,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:52","end":"06:52","startHours":29.862824963623318,"endHours":30.862824963623318,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"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":-22.037551402101442,"eotMinutes":-7.499323824565993,"ayanamsa":22.4564}},"calendars":{"vikram_samvat":1957,"vikram_samvatsara":"Pramādī","saka_samvat":1822,"saka_samvatsara":"Śārvarī","bengali_samvat":1307,"malayalam_era":1076,"nanakshahi_year":431,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Daśamī · Vikram 1957 Pramādī · Śaka 1822 Śārvarī"},"festivals":[{"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":"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 January 10, 1900 CE · Ayodhyā · Vidhyamitra","description":"January 10, 1900 CE for Ayodhyā: Śukla Daśamī, sūryodaya 06:52, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1900-01-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1900-01-10","sa":"https://sa.vidhyamitra.com/city/ayodhya/1900-01-10","hi":"https://hi.vidhyamitra.com/city/ayodhya/1900-01-10","x-default":"https://vidhyamitra.com/city/ayodhya/1900-01-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T05:00:24.688Z","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":"2026-05-17T05:00:24.688Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T05:00:24.688Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}