{"id":"vidhyamitra:city-day:bareilly:2029-12-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2029-12-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-12-13","date_display":"December 13, 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":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462483.770833,"kali_year":5131,"ahargana":1874018.2708,"sun":{"sidereal_longitude":236.5546,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":327.9238,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":91.3692,"elapsed_within_tithi_degrees":7.3692},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.9238,"elapsed_within_degrees":7.9238},"yoga":{"number":16,"name":"Siddhi","sum_longitude":204.4784},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":12,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462483.770833,"ahargana":1874018.2708,"kali_year":5131,"ayanamsa_lahiri":24.2714,"grahas":{"sun":{"sidereal_longitude":237.03026899999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":330.49826900000005,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":4.4607},"mars":{"sidereal_longitude":275.16816900000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":257.22116900000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":202.802769,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":269.03346899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":24.954669000000024,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":245.4936,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":65.4936,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2029,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462483.770833,"kali_year":5131,"ahargana":1874018.2708,"sun":{"sidereal_longitude":236.5546,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":327.9238,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":91.3692,"elapsed_within_tithi_degrees":7.3692},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.9238,"elapsed_within_degrees":7.9238},"yoga":{"number":16,"name":"Siddhi","sum_longitude":204.4784},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.461,"elongation":91.369},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.461,"opposition_distance":88.631}},"eclipse_window_40days":[{"offset_days":8,"type":"lunar","occurs":true,"moon_latitude":-0.064,"opposition_distance":1.118}]},"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"06:56","sunsetLocal":"17:18","solarNoonLocal":"12:07","dayLengthHours":10.360936715850386,"dayLengthDisplay":"10 Hours 21 Mins 39 Secs","nightLengthDisplay":"13 Hours 38 Mins 21 Secs","moonriseLocal":"12:23","moonsetLocal":"00:19","rahuKala":{"name":"Rāhu Kāla","start":"13:25","end":"14:43","startHours":13.414912918657663,"endHours":14.710030008138961,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:56","end":"08:14","startHours":6.939327471251171,"endHours":8.23444456073247,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:32","end":"10:49","startHours":9.529561650213768,"endHours":10.824678739695067,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.35687937161626,"endHours":9.702243928811274,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:22","end":"07:39","startHours":7.371033167744937,"endHours":7.647324813500947,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:28","startHours":11.774431271981351,"endHours":12.465160386371378,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:33","end":"06:15","startHours":5.55786924247112,"endHours":6.248598356861145,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"06:56","startHours":6.0759160782636386,"endHours":6.939327471251171,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:32","startHours":13.846618615151428,"endHours":14.537347729541453,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:06","end":"17:30","startHours":17.10026418710156,"endHours":17.500264187101557,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:18","end":"17:44","startHours":17.300264187101558,"endHours":17.731969883595323,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:03","end":"18:48","startHours":17.050264187101558,"endHours":18.800264187101558,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:28","startHours":23.774431271981353,"endHours":24.465160386371377,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:56","end":"08:14","startHours":6.939327471251171,"endHours":8.23444456073247,"quality":"auspicious"},{"name":"Roga","start":"08:14","end":"09:32","startHours":8.23444456073247,"endHours":9.529561650213768,"quality":"inauspicious"},{"name":"Udveg","start":"09:32","end":"10:49","startHours":9.529561650213768,"endHours":10.824678739695067,"quality":"inauspicious"},{"name":"Chala","start":"10:49","end":"12:07","startHours":10.824678739695067,"endHours":12.119795829176365,"quality":"neutral"},{"name":"Labha","start":"12:07","end":"13:25","startHours":12.119795829176365,"endHours":13.414912918657663,"quality":"auspicious"},{"name":"Amṛta","start":"13:25","end":"14:43","startHours":13.414912918657663,"endHours":14.710030008138961,"quality":"auspicious"},{"name":"Kāla","start":"14:43","end":"16:00","startHours":14.710030008138961,"endHours":16.00514709762026,"quality":"inauspicious"},{"name":"Śubha","start":"16:00","end":"17:18","startHours":16.00514709762026,"endHours":17.300264187101558,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:18","end":"19:00","startHours":17.300264187101558,"endHours":19.00514709762026,"quality":"auspicious"},{"name":"Kāla","start":"19:00","end":"20:43","startHours":19.00514709762026,"endHours":20.71003000813896,"quality":"inauspicious"},{"name":"Śubha","start":"20:43","end":"22:25","startHours":20.71003000813896,"endHours":22.414912918657663,"quality":"auspicious"},{"name":"Roga","start":"22:25","end":"00:07","startHours":22.414912918657663,"endHours":24.119795829176365,"quality":"inauspicious"},{"name":"Udveg","start":"00:07","end":"01:49","startHours":24.119795829176365,"endHours":25.824678739695067,"quality":"inauspicious"},{"name":"Chala","start":"01:49","end":"03:32","startHours":25.824678739695067,"endHours":27.52956165021377,"quality":"neutral"},{"name":"Labha","start":"03:32","end":"05:14","startHours":27.52956165021377,"endHours":29.23444456073247,"quality":"auspicious"},{"name":"Amṛta","start":"05:14","end":"06:56","startHours":29.23444456073247,"endHours":30.939327471251172,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:56","end":"07:56","startHours":6.939327471251171,"endHours":7.939327471251171,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:56","end":"08:56","startHours":7.939327471251171,"endHours":8.939327471251172,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:56","end":"09:56","startHours":8.939327471251172,"endHours":9.939327471251172,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:56","end":"10:56","startHours":9.939327471251172,"endHours":10.939327471251172,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:56","end":"11:56","startHours":10.939327471251172,"endHours":11.939327471251172,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:56","end":"12:56","startHours":11.939327471251172,"endHours":12.939327471251172,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:56","end":"13:56","startHours":12.939327471251172,"endHours":13.939327471251172,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:56","end":"14:56","startHours":13.939327471251172,"endHours":14.939327471251172,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:56","end":"15:56","startHours":14.939327471251172,"endHours":15.939327471251172,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:56","end":"16:56","startHours":15.939327471251172,"endHours":16.939327471251172,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:56","end":"17:56","startHours":16.939327471251172,"endHours":17.939327471251172,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:56","end":"18:56","startHours":17.939327471251172,"endHours":18.939327471251172,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:56","end":"19:56","startHours":18.939327471251172,"endHours":19.939327471251172,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:56","end":"20:56","startHours":19.939327471251172,"endHours":20.939327471251172,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:56","end":"21:56","startHours":20.939327471251172,"endHours":21.939327471251172,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:56","end":"22:56","startHours":21.939327471251172,"endHours":22.939327471251172,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:56","end":"23:56","startHours":22.939327471251172,"endHours":23.939327471251172,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:56","end":"00:56","startHours":23.939327471251172,"endHours":24.939327471251172,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:56","end":"01:56","startHours":24.939327471251172,"endHours":25.939327471251172,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:56","end":"02:56","startHours":25.939327471251172,"endHours":26.939327471251172,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:56","end":"03:56","startHours":26.939327471251172,"endHours":27.939327471251172,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:56","end":"04:56","startHours":27.939327471251172,"endHours":28.939327471251172,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:56","end":"05:56","startHours":28.939327471251172,"endHours":29.939327471251172,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:56","end":"06:56","startHours":29.939327471251172,"endHours":30.939327471251172,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.151133855597568,"eotMinutes":5.090650249418121,"ayanamsa":24.2714}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Aṣṭamī · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"bareilly"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 13, 2029 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"December 13, 2029 CE for Bareilly, Uttar Pradesh: Śukla Aṣṭamī, sūryodaya 06:56, sūryāsta 17:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2029-12-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2029-12-13","sa":"https://sa.vidhyamitra.com/city/bareilly/2029-12-13","hi":"https://hi.vidhyamitra.com/city/bareilly/2029-12-13","x-default":"https://vidhyamitra.com/city/bareilly/2029-12-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T12:40:39.734Z","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":"2026-05-15T12:40:39.734Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T12:40:39.734Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}