{"id":"vidhyamitra:city-day:ujjain:2011-01-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/2011-01-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-01-29","date_display":"January 29, 2011 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":2011,"month":1,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455590.770833,"kali_year":5112,"ahargana":1867125.2708,"sun":{"sidereal_longitude":284.726,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":224.284,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.558,"elapsed_within_tithi_degrees":11.558},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":224.284,"elapsed_within_degrees":10.9507},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.01},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2011,"month":1,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455590.770833,"ahargana":1867125.2708,"kali_year":5112,"ayanamsa_lahiri":24.0077,"grahas":{"sun":{"sidereal_longitude":284.757832,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":225.95103199999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-2.0016},"mars":{"sidereal_longitude":286.12133199999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":266.93243200000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":337.211832,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":238.804532,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":172.96503200000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":250.7179,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":70.7179,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2011,"month":1,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455590.770833,"kali_year":5112,"ahargana":1867125.2708,"sun":{"sidereal_longitude":284.726,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":224.284,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.558,"elapsed_within_tithi_degrees":11.558},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":224.284,"elapsed_within_degrees":10.9507},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.01},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.002,"elongation":60.442},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.002,"opposition_distance":119.558}},"eclipse_window_40days":[]},"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:08","sunsetLocal":"18:12","solarNoonLocal":"12:40","dayLengthHours":11.057834535436344,"dayLengthDisplay":"11 Hours 03 Mins 28 Secs","nightLengthDisplay":"12 Hours 56 Mins 32 Secs","moonriseLocal":"03:22","moonsetLocal":"14:08","rahuKala":{"name":"Rāhu Kāla","start":"09:54","end":"11:17","startHours":9.90251006568615,"endHours":11.284739382615694,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:03","end":"15:26","startHours":14.04919801647478,"endHours":15.431427333404322,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:08","end":"08:31","startHours":7.138051431827064,"endHours":8.520280748756607,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:43","end":"10:05","startHours":9.718212823428878,"endHours":10.086807307943422,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:54","startHours":7.598794537470245,"endHours":7.893670125081881,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:02","startHours":12.298374215030691,"endHours":13.035563184059782,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:24","startHours":5.663673493768885,"endHours":6.400862462797974,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:13","end":"07:08","startHours":6.216565220540701,"endHours":7.138051431827064,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:15","startHours":14.50994112211796,"endHours":15.24713009114705,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":17.99588596726341,"endHours":18.395885967263407,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:39","startHours":18.195885967263408,"endHours":18.65662907290659,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.945885967263408,"endHours":19.695885967263408,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:02","startHours":24.29837421503069,"endHours":25.035563184059782,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:08","end":"08:31","startHours":7.138051431827064,"endHours":8.520280748756607,"quality":"inauspicious"},{"name":"Śubha","start":"08:31","end":"09:54","startHours":8.520280748756607,"endHours":9.90251006568615,"quality":"auspicious"},{"name":"Roga","start":"09:54","end":"11:17","startHours":9.90251006568615,"endHours":11.284739382615694,"quality":"inauspicious"},{"name":"Udveg","start":"11:17","end":"12:40","startHours":11.284739382615694,"endHours":12.666968699545237,"quality":"inauspicious"},{"name":"Chala","start":"12:40","end":"14:03","startHours":12.666968699545237,"endHours":14.04919801647478,"quality":"neutral"},{"name":"Labha","start":"14:03","end":"15:26","startHours":14.04919801647478,"endHours":15.431427333404322,"quality":"auspicious"},{"name":"Amṛta","start":"15:26","end":"16:49","startHours":15.431427333404322,"endHours":16.813656650333865,"quality":"auspicious"},{"name":"Kāla","start":"16:49","end":"18:12","startHours":16.813656650333865,"endHours":18.195885967263408,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:12","end":"19:49","startHours":18.195885967263408,"endHours":19.813656650333865,"quality":"auspicious"},{"name":"Amṛta","start":"19:49","end":"21:26","startHours":19.813656650333865,"endHours":21.431427333404322,"quality":"auspicious"},{"name":"Kāla","start":"21:26","end":"23:03","startHours":21.431427333404322,"endHours":23.04919801647478,"quality":"inauspicious"},{"name":"Śubha","start":"23:03","end":"00:40","startHours":23.04919801647478,"endHours":24.666968699545237,"quality":"auspicious"},{"name":"Roga","start":"00:40","end":"02:17","startHours":24.666968699545237,"endHours":26.28473938261569,"quality":"inauspicious"},{"name":"Udveg","start":"02:17","end":"03:54","startHours":26.28473938261569,"endHours":27.90251006568615,"quality":"inauspicious"},{"name":"Chala","start":"03:54","end":"05:31","startHours":27.90251006568615,"endHours":29.520280748756605,"quality":"neutral"},{"name":"Labha","start":"05:31","end":"07:08","startHours":29.520280748756605,"endHours":31.138051431827066,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:08","end":"08:08","startHours":7.138051431827064,"endHours":8.138051431827064,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:08","end":"09:08","startHours":8.138051431827064,"endHours":9.138051431827064,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:08","end":"10:08","startHours":9.138051431827064,"endHours":10.138051431827064,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:08","end":"11:08","startHours":10.138051431827064,"endHours":11.138051431827064,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:08","end":"12:08","startHours":11.138051431827064,"endHours":12.138051431827064,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:08","end":"13:08","startHours":12.138051431827064,"endHours":13.138051431827064,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:08","end":"14:08","startHours":13.138051431827064,"endHours":14.138051431827064,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:08","end":"15:08","startHours":14.138051431827064,"endHours":15.138051431827064,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:08","end":"16:08","startHours":15.138051431827064,"endHours":16.138051431827066,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:08","end":"17:08","startHours":16.138051431827066,"endHours":17.138051431827066,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:08","end":"18:08","startHours":17.138051431827066,"endHours":18.138051431827066,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:08","end":"19:08","startHours":18.138051431827066,"endHours":19.138051431827066,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:08","end":"20:08","startHours":19.138051431827066,"endHours":20.138051431827066,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:08","end":"21:08","startHours":20.138051431827066,"endHours":21.138051431827066,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:08","end":"22:08","startHours":21.138051431827066,"endHours":22.138051431827066,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:08","end":"23:08","startHours":22.138051431827066,"endHours":23.138051431827066,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:08","end":"00:08","startHours":23.138051431827066,"endHours":24.138051431827066,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:08","end":"01:08","startHours":24.138051431827066,"endHours":25.138051431827066,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:08","end":"02:08","startHours":25.138051431827066,"endHours":26.138051431827066,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:08","end":"03:08","startHours":26.138051431827066,"endHours":27.138051431827066,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:08","end":"04:08","startHours":27.138051431827066,"endHours":28.138051431827066,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:08","end":"05:08","startHours":28.138051431827066,"endHours":29.138051431827066,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:08","end":"06:08","startHours":29.138051431827066,"endHours":30.138051431827066,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:08","end":"07:08","startHours":30.138051431827066,"endHours":31.138051431827066,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"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":-18.066334445545255,"eotMinutes":-13.172121972714217,"ayanamsa":24.0077}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Daśamī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"ujjain"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 29, 2011 CE · Ujjain · Vidhyamitra","description":"January 29, 2011 CE for Ujjain: Kṛṣṇa Daśamī, sūryodaya 07:08, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/2011-01-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/2011-01-29","sa":"https://sa.vidhyamitra.com/city/ujjain/2011-01-29","hi":"https://hi.vidhyamitra.com/city/ujjain/2011-01-29","x-default":"https://vidhyamitra.com/city/ujjain/2011-01-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T21:14:10.962Z","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":"2026-05-15T21:14:10.962Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T21:14:10.962Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}