{"id":"vidhyamitra:city-day:haridwar:1663-12-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/1663-12-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1663-12-14","date_display":"December 14, 1663 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":1663,"month":12,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2328805.770833,"kali_year":4765,"ahargana":1740340.2708,"sun":{"sidereal_longitude":243.4349,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":54.2247,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":170.7898,"elapsed_within_tithi_degrees":2.7898},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":54.2247,"elapsed_within_degrees":0.8914},"yoga":{"number":23,"name":"Śubha","sum_longitude":297.6596},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1663,"month":12,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2328805.770833,"ahargana":1740340.2708,"kali_year":4765,"ayanamsa_lahiri":19.1587,"grahas":{"sun":{"sidereal_longitude":242.99215100000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":53.53625099999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":-4.3291},"mars":{"sidereal_longitude":137.044851,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":226.91275100000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":250.90435100000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"venus":{"sidereal_longitude":223.18535099999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":244.99625100000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":128.3973,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":308.3973,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"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":1663,"month":12,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2328805.770833,"kali_year":4765,"ahargana":1740340.2708,"sun":{"sidereal_longitude":243.4349,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":54.2247,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":170.7898,"elapsed_within_tithi_degrees":2.7898},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":54.2247,"elapsed_within_degrees":0.8914},"yoga":{"number":23,"name":"Śubha","sum_longitude":297.6596},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.329,"elongation":170.79},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.329,"opposition_distance":9.21}},"eclipse_window_40days":[]},"city":{"slug":"haridwar","name":"Haridwār","lat":29.9457,"lon":78.1642,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"haridwar","name":"Haridwār","lat":29.9457,"lon":78.1642,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"07:06","sunsetLocal":"17:20","solarNoonLocal":"12:13","dayLengthHours":10.23722594010591,"dayLengthDisplay":"10 Hours 14 Mins 14 Secs","nightLengthDisplay":"13 Hours 45 Mins 46 Secs","moonriseLocal":"16:37","moonsetLocal":"06:33","rahuKala":{"name":"Rāhu Kāla","start":"10:56","end":"12:13","startHours":10.932133594586238,"endHours":12.211786837099478,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:46","end":"16:03","startHours":14.771093322125955,"endHours":16.05074656463919,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:22","end":"09:39","startHours":8.372827109559761,"endHours":9.652480352072999,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:49","startHours":9.4818599197379,"endHours":9.823100784408098,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:31","end":"07:48","startHours":7.519724947884268,"endHours":7.792717639620426,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:33","startHours":11.87054597242928,"endHours":12.553027701769675,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:44","end":"06:25","startHours":5.728210408365734,"endHours":6.410692137706128,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:14","end":"07:06","startHours":6.2400717053710295,"endHours":7.093173867046522,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:36","startHours":13.917991160450462,"endHours":14.600472889790856,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:08","end":"17:32","startHours":17.130399807152433,"endHours":17.53039980715243,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:20","end":"17:45","startHours":17.330399807152432,"endHours":17.75695088799018,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:05","end":"18:50","startHours":17.080399807152432,"endHours":18.830399807152432,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:33","startHours":23.87054597242928,"endHours":24.553027701769675,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:06","end":"08:22","startHours":7.093173867046522,"endHours":8.372827109559761,"quality":"neutral"},{"name":"Labha","start":"08:22","end":"09:39","startHours":8.372827109559761,"endHours":9.652480352072999,"quality":"auspicious"},{"name":"Amṛta","start":"09:39","end":"10:56","startHours":9.652480352072999,"endHours":10.932133594586238,"quality":"auspicious"},{"name":"Kāla","start":"10:56","end":"12:13","startHours":10.932133594586238,"endHours":12.211786837099478,"quality":"inauspicious"},{"name":"Śubha","start":"12:13","end":"13:29","startHours":12.211786837099478,"endHours":13.491440079612715,"quality":"auspicious"},{"name":"Roga","start":"13:29","end":"14:46","startHours":13.491440079612715,"endHours":14.771093322125955,"quality":"inauspicious"},{"name":"Udveg","start":"14:46","end":"16:03","startHours":14.771093322125955,"endHours":16.05074656463919,"quality":"inauspicious"},{"name":"Chala","start":"16:03","end":"17:20","startHours":16.05074656463919,"endHours":17.330399807152432,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:20","end":"19:03","startHours":17.330399807152432,"endHours":19.050746564639194,"quality":"inauspicious"},{"name":"Udveg","start":"19:03","end":"20:46","startHours":19.050746564639194,"endHours":20.771093322125953,"quality":"inauspicious"},{"name":"Chala","start":"20:46","end":"22:29","startHours":20.771093322125953,"endHours":22.491440079612715,"quality":"neutral"},{"name":"Labha","start":"22:29","end":"00:13","startHours":22.491440079612715,"endHours":24.211786837099478,"quality":"auspicious"},{"name":"Amṛta","start":"00:13","end":"01:56","startHours":24.211786837099478,"endHours":25.93213359458624,"quality":"auspicious"},{"name":"Kāla","start":"01:56","end":"03:39","startHours":25.93213359458624,"endHours":27.652480352073,"quality":"inauspicious"},{"name":"Śubha","start":"03:39","end":"05:22","startHours":27.652480352073,"endHours":29.37282710955976,"quality":"auspicious"},{"name":"Roga","start":"05:22","end":"07:06","startHours":29.37282710955976,"endHours":31.093173867046524,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.093173867046522,"endHours":8.093173867046522,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.093173867046522,"endHours":9.093173867046522,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.093173867046522,"endHours":10.093173867046522,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.093173867046522,"endHours":11.093173867046522,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.093173867046522,"endHours":12.093173867046522,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.093173867046522,"endHours":13.093173867046522,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.093173867046522,"endHours":14.093173867046522,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.093173867046522,"endHours":15.093173867046522,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.093173867046522,"endHours":16.093173867046524,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.093173867046524,"endHours":17.093173867046524,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.093173867046524,"endHours":18.093173867046524,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.093173867046524,"endHours":19.093173867046524,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.093173867046524,"endHours":20.093173867046524,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.093173867046524,"endHours":21.093173867046524,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.093173867046524,"endHours":22.093173867046524,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.093173867046524,"endHours":23.093173867046524,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.093173867046524,"endHours":24.093173867046524,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.093173867046524,"endHours":25.093173867046524,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.093173867046524,"endHours":26.093173867046524,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.093173867046524,"endHours":27.093173867046524,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.093173867046524,"endHours":28.093173867046524,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.093173867046524,"endHours":29.093173867046524,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.093173867046524,"endHours":30.093173867046524,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.093173867046524,"endHours":31.093173867046524,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.204003256603755,"eotMinutes":4.63598977403141,"ayanamsa":19.1587}},"calendars":{"vikram_samvat":1720,"vikram_samvatsara":"Nala","saka_samvat":1585,"saka_samvatsara":"Śobhana","bengali_samvat":1070,"malayalam_era":839,"nanakshahi_year":194,"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 Pūrṇimā · Vikram 1720 Nala · Śaka 1585 Śobhana"},"festivals":[{"id":"datta-jayanti","name":"Datta Jayantī","name_sanskrit":"दत्त जयन्ती","tradition":"Pan-Hindu","associated_deity":"Dattātreya (Brahmā + Viṣṇu + Śiva combined)","significance":"Birth of Dattātreya from Atri-Anusūyā; tri-mūrti unified avatāra.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":2,"sources":["Mārkaṇḍeya Purāṇa","Bhāgavata 4.1.15"]},{"id":"annapurna-jayanti","name":"Annapūrṇā Jayantī","name_sanskrit":"अन्नपूर्णा जयन्ती","tradition":"Shakta","associated_deity":"Devī Annapūrṇā (Pārvatī as nourishing mother)","significance":"Devī Annapūrṇā's manifestation; food-grain pūjā; Mārgaśīrṣa Pūrṇimā tradition.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3,"sources":["Annapūrṇā-stotra by Śaṅkarācārya"]}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"haridwar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 14, 1663 CE · Haridwār · Vidhyamitra","description":"December 14, 1663 CE for Haridwār: Śukla Pūrṇimā, sūryodaya 07:06, sūryāsta 17:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/1663-12-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/1663-12-14","sa":"https://sa.vidhyamitra.com/city/haridwar/1663-12-14","hi":"https://hi.vidhyamitra.com/city/haridwar/1663-12-14","x-default":"https://vidhyamitra.com/city/haridwar/1663-12-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T05:39:41.806Z","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":"2026-06-05T05:39:41.806Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-05T05:39:41.806Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}