{"id":"vidhyamitra:city-day:bareilly:2099-12-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/2099-12-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2099-12-17","date_display":"December 17, 2099 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":2099,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488054.770833,"kali_year":5201,"ahargana":1899589.2708,"sun":{"sidereal_longitude":239.5159,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":302.023,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.5071,"elapsed_within_tithi_degrees":2.5071},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.023,"elapsed_within_degrees":8.6897},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.5389},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2099,"month":12,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488054.770833,"ahargana":1899589.2708,"kali_year":5201,"ayanamsa_lahiri":25.2494,"grahas":{"sun":{"sidereal_longitude":240.13226899999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":302.05486900000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-2.1521},"mars":{"sidereal_longitude":357.433769,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":237.4811689999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":172.76046900000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"venus":{"sidereal_longitude":275.330069,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":178.122969,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":330.619,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":150.619,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2099,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488054.770833,"kali_year":5201,"ahargana":1899589.2708,"sun":{"sidereal_longitude":239.5159,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":302.023,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.5071,"elapsed_within_tithi_degrees":2.5071},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.023,"elapsed_within_degrees":8.6897},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.5389},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.152,"elongation":62.507},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.152,"opposition_distance":117.493}},"eclipse_window_40days":[]},"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":"06:59","sunsetLocal":"17:19","solarNoonLocal":"12:09","dayLengthHours":10.343275959701995,"dayLengthDisplay":"10 Hours 20 Mins 36 Secs","nightLengthDisplay":"13 Hours 39 Mins 24 Secs","moonriseLocal":"10:41","moonsetLocal":"21:52","rahuKala":{"name":"Rāhu Kāla","start":"13:27","end":"14:44","startHours":13.443326680344276,"endHours":14.736236175307024,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:59","end":"08:16","startHours":6.978779205530529,"endHours":8.271688700493279,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:34","end":"10:51","startHours":9.564598195456028,"endHours":10.857507690418776,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:44","startHours":9.392210262794327,"endHours":9.736986128117728,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:25","end":"07:41","startHours":7.4097490371847785,"endHours":7.685569729443499,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:30","startHours":11.805641320058127,"endHours":12.495193050704925,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:17","startHours":5.599675744236929,"endHours":6.289227474883729,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"06:59","startHours":6.11683954222203,"endHours":6.978779205530529,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:34","startHours":13.874296511998526,"endHours":14.563848242645326,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.122055165232524,"endHours":17.522055165232523,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:45","startHours":17.322055165232523,"endHours":17.753024996886772,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.072055165232523,"endHours":18.822055165232523,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:30","startHours":23.80564132005813,"endHours":24.495193050704927,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:59","end":"08:16","startHours":6.978779205530529,"endHours":8.271688700493279,"quality":"auspicious"},{"name":"Roga","start":"08:16","end":"09:34","startHours":8.271688700493279,"endHours":9.564598195456028,"quality":"inauspicious"},{"name":"Udveg","start":"09:34","end":"10:51","startHours":9.564598195456028,"endHours":10.857507690418776,"quality":"inauspicious"},{"name":"Chala","start":"10:51","end":"12:09","startHours":10.857507690418776,"endHours":12.150417185381526,"quality":"neutral"},{"name":"Labha","start":"12:09","end":"13:27","startHours":12.150417185381526,"endHours":13.443326680344276,"quality":"auspicious"},{"name":"Amṛta","start":"13:27","end":"14:44","startHours":13.443326680344276,"endHours":14.736236175307024,"quality":"auspicious"},{"name":"Kāla","start":"14:44","end":"16:02","startHours":14.736236175307024,"endHours":16.029145670269774,"quality":"inauspicious"},{"name":"Śubha","start":"16:02","end":"17:19","startHours":16.029145670269774,"endHours":17.322055165232523,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:19","end":"19:02","startHours":17.322055165232523,"endHours":19.029145670269774,"quality":"auspicious"},{"name":"Kāla","start":"19:02","end":"20:44","startHours":19.029145670269774,"endHours":20.736236175307024,"quality":"inauspicious"},{"name":"Śubha","start":"20:44","end":"22:27","startHours":20.736236175307024,"endHours":22.443326680344278,"quality":"auspicious"},{"name":"Roga","start":"22:27","end":"00:09","startHours":22.443326680344278,"endHours":24.150417185381528,"quality":"inauspicious"},{"name":"Udveg","start":"00:09","end":"01:51","startHours":24.150417185381528,"endHours":25.857507690418778,"quality":"inauspicious"},{"name":"Chala","start":"01:51","end":"03:34","startHours":25.857507690418778,"endHours":27.56459819545603,"quality":"neutral"},{"name":"Labha","start":"03:34","end":"05:16","startHours":27.56459819545603,"endHours":29.27168870049328,"quality":"auspicious"},{"name":"Amṛta","start":"05:16","end":"06:59","startHours":29.27168870049328,"endHours":30.97877920553053,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.978779205530529,"endHours":7.978779205530529,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.978779205530529,"endHours":8.978779205530529,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.978779205530529,"endHours":9.978779205530529,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.978779205530529,"endHours":10.978779205530529,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.978779205530529,"endHours":11.978779205530529,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.978779205530529,"endHours":12.978779205530529,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.978779205530529,"endHours":13.978779205530529,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.978779205530529,"endHours":14.978779205530529,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.978779205530529,"endHours":15.978779205530529,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.978779205530529,"endHours":16.97877920553053,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.97877920553053,"endHours":17.97877920553053,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.97877920553053,"endHours":18.97877920553053,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.97877920553053,"endHours":19.97877920553053,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.97877920553053,"endHours":20.97877920553053,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.97877920553053,"endHours":21.97877920553053,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.97877920553053,"endHours":22.97877920553053,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.97877920553053,"endHours":23.97877920553053,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.97877920553053,"endHours":24.97877920553053,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.97877920553053,"endHours":25.97877920553053,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.97877920553053,"endHours":26.97877920553053,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.97877920553053,"endHours":27.97877920553053,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.97877920553053,"endHours":28.97877920553053,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.97877920553053,"endHours":29.97877920553053,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.97877920553053,"endHours":30.97877920553053,"planetary_lord":"Moon"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.355881571483852,"eotMinutes":3.253368877108411,"ayanamsa":25.2494}},"calendars":{"vikram_samvat":2156,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2021,"saka_samvatsara":"Siddhārthī","bengali_samvat":1506,"malayalam_era":1275,"nanakshahi_year":630,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Ṣaṣṭhī · Vikram 2156 Aṅgirasa · Śaka 2021 Siddhārthī"},"festivals":[{"id":"skanda-shashthi","name":"Skanda Ṣaṣṭhī","name_sanskrit":"स्कन्द षष्ठी","tradition":"Shaiva","associated_deity":"Kārttikeya / Skanda / Murugan","significance":"Kārttikeya's victory over Tāraka. Important Shaiva day in Tamil tradition.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3},{"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_ingress":"Dhanu"},"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":[]},"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 17, 2099 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"December 17, 2099 CE for Bareilly, Uttar Pradesh: Śukla Ṣaṣṭhī, sūryodaya 06:59, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/2099-12-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/2099-12-17","sa":"https://sa.vidhyamitra.com/city/bareilly/2099-12-17","hi":"https://hi.vidhyamitra.com/city/bareilly/2099-12-17","x-default":"https://vidhyamitra.com/city/bareilly/2099-12-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:33:49.318Z","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":"2026-05-31T00:33:49.318Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:33:49.318Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}