{"id":"vidhyamitra:city-day:mathura:2029-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2029-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-01-08","date_display":"January 8, 2029 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":2029,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462144.770833,"kali_year":5130,"ahargana":1873679.2708,"sun":{"sidereal_longitude":263.5328,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":178.9365,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":275.4037,"elapsed_within_tithi_degrees":11.4037},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":178.9365,"elapsed_within_degrees":5.6032},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.4694},"karana":{"half_tithi_index":45,"name":"Kaulava"},"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":2029,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462144.770833,"ahargana":1873679.2708,"kali_year":5130,"ayanamsa_lahiri":24.2584,"grahas":{"sun":{"sidereal_longitude":263.772921,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":180.08432100000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-4.4794},"mars":{"sidereal_longitude":162.07742099999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":278.98322099999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":181.40352099999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":245.24692099999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":10.133220999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":263.4555,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":83.4555,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2029,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462144.770833,"kali_year":5130,"ahargana":1873679.2708,"sun":{"sidereal_longitude":263.5328,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":178.9365,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":275.4037,"elapsed_within_tithi_degrees":11.4037},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":178.9365,"elapsed_within_degrees":5.6032},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.4694},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.479,"elongation":84.596},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.479,"opposition_distance":95.404}},"eclipse_window_40days":[]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:11","sunsetLocal":"17:41","solarNoonLocal":"12:26","dayLengthHours":10.501469310565502,"dayLengthDisplay":"10 Hours 30 Mins 05 Secs","nightLengthDisplay":"13 Hours 29 Mins 55 Secs","moonriseLocal":"01:08","moonsetLocal":"12:34","rahuKala":{"name":"Rāhu Kāla","start":"08:30","end":"09:48","startHours":8.49539823576006,"endHours":9.808081899580749,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:07","end":"12:26","startHours":11.120765563401436,"endHours":12.433449227222123,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:45","end":"15:04","startHours":13.746132891042812,"endHours":15.0588165548635,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:59","startHours":9.633057411071324,"endHours":9.983106388090174,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:54","startHours":7.620275793212936,"endHours":7.9003149748280155,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:47","startHours":12.083400250203272,"endHours":12.783498204240974,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:29","startHours":5.782518663863973,"endHours":6.482616617901673,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:11","startHours":6.307592129392248,"endHours":7.182714571939373,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:53","startHours":14.183694112316374,"endHours":14.883792066354074,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:29","end":"17:53","startHours":17.484183882504876,"endHours":17.884183882504875,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:41","end":"18:07","startHours":17.684183882504875,"endHours":18.121745103778437,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:26","end":"19:11","startHours":17.434183882504875,"endHours":19.184183882504875,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:47","startHours":24.083400250203272,"endHours":24.783498204240974,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:11","end":"08:30","startHours":7.182714571939373,"endHours":8.49539823576006,"quality":"auspicious"},{"name":"Kāla","start":"08:30","end":"09:48","startHours":8.49539823576006,"endHours":9.808081899580749,"quality":"inauspicious"},{"name":"Śubha","start":"09:48","end":"11:07","startHours":9.808081899580749,"endHours":11.120765563401436,"quality":"auspicious"},{"name":"Roga","start":"11:07","end":"12:26","startHours":11.120765563401436,"endHours":12.433449227222123,"quality":"inauspicious"},{"name":"Udveg","start":"12:26","end":"13:45","startHours":12.433449227222123,"endHours":13.746132891042812,"quality":"inauspicious"},{"name":"Chala","start":"13:45","end":"15:04","startHours":13.746132891042812,"endHours":15.0588165548635,"quality":"neutral"},{"name":"Labha","start":"15:04","end":"16:22","startHours":15.0588165548635,"endHours":16.37150021868419,"quality":"auspicious"},{"name":"Amṛta","start":"16:22","end":"17:41","startHours":16.37150021868419,"endHours":17.684183882504875,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:41","end":"19:22","startHours":17.684183882504875,"endHours":19.371500218684186,"quality":"neutral"},{"name":"Labha","start":"19:22","end":"21:04","startHours":19.371500218684186,"endHours":21.0588165548635,"quality":"auspicious"},{"name":"Amṛta","start":"21:04","end":"22:45","startHours":21.0588165548635,"endHours":22.746132891042812,"quality":"auspicious"},{"name":"Kāla","start":"22:45","end":"00:26","startHours":22.746132891042812,"endHours":24.433449227222123,"quality":"inauspicious"},{"name":"Śubha","start":"00:26","end":"02:07","startHours":24.433449227222123,"endHours":26.120765563401434,"quality":"auspicious"},{"name":"Roga","start":"02:07","end":"03:48","startHours":26.120765563401434,"endHours":27.80808189958075,"quality":"inauspicious"},{"name":"Udveg","start":"03:48","end":"05:30","startHours":27.80808189958075,"endHours":29.49539823576006,"quality":"inauspicious"},{"name":"Chala","start":"05:30","end":"07:11","startHours":29.49539823576006,"endHours":31.18271457193937,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.182714571939373,"endHours":8.182714571939373,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.182714571939373,"endHours":9.182714571939373,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.182714571939373,"endHours":10.182714571939373,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.182714571939373,"endHours":11.182714571939373,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.182714571939373,"endHours":12.182714571939373,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.182714571939373,"endHours":13.182714571939373,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.182714571939373,"endHours":14.182714571939373,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.182714571939373,"endHours":15.182714571939373,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.182714571939373,"endHours":16.18271457193937,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.18271457193937,"endHours":17.18271457193937,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.18271457193937,"endHours":18.18271457193937,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.18271457193937,"endHours":19.18271457193937,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.18271457193937,"endHours":20.18271457193937,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.18271457193937,"endHours":21.18271457193937,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.18271457193937,"endHours":22.18271457193937,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.18271457193937,"endHours":23.18271457193937,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.18271457193937,"endHours":24.18271457193937,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.18271457193937,"endHours":25.18271457193937,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.18271457193937,"endHours":26.18271457193937,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.18271457193937,"endHours":27.18271457193937,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.18271457193937,"endHours":28.18271457193937,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.18271457193937,"endHours":29.18271457193937,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.18271457193937,"endHours":30.18271457193937,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.18271457193937,"endHours":31.18271457193937,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","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":-22.22215705337764,"eotMinutes":-6.7017536333273355,"ayanamsa":24.2584}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Aṣṭamī · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"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":"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 8, 2029 CE · Mathurā · Vidhyamitra","description":"January 8, 2029 CE for Mathurā: Kṛṣṇa Aṣṭamī, sūryodaya 07:11, sūryāsta 17:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2029-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2029-01-08","sa":"https://sa.vidhyamitra.com/city/mathura/2029-01-08","hi":"https://hi.vidhyamitra.com/city/mathura/2029-01-08","x-default":"https://vidhyamitra.com/city/mathura/2029-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T12:15:05.528Z","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":"2026-05-14T12:15:05.528Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T12:15:05.528Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}