{"id":"vidhyamitra:city-day:kanchipuram:1663-11-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/1663-11-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1663-11-17","date_display":"November 17, 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":11,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2328778.770833,"kali_year":4765,"ahargana":1740313.2708,"sun":{"sidereal_longitude":215.8191,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":58.7246,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.9055,"elapsed_within_tithi_degrees":10.9055},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.7246,"elapsed_within_degrees":5.3912},"yoga":{"number":21,"name":"Siddha","sum_longitude":274.5436},"karana":{"half_tithi_index":33,"name":"Gara"},"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":1663,"month":11,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2328778.770833,"ahargana":1740313.2708,"kali_year":4765,"ayanamsa_lahiri":19.1577,"grahas":{"sun":{"sidereal_longitude":215.584383,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":60.70318299999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":-4.257},"mars":{"sidereal_longitude":128.17008299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":230.52718300000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":244.82678299999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"venus":{"sidereal_longitude":236.20118300000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":241.86268300000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":129.8279,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":309.8279,"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":11,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2328778.770833,"kali_year":4765,"ahargana":1740313.2708,"sun":{"sidereal_longitude":215.8191,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":58.7246,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.9055,"elapsed_within_tithi_degrees":10.9055},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.7246,"elapsed_within_degrees":5.3912},"yoga":{"number":21,"name":"Siddha","sum_longitude":274.5436},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.257,"elongation":157.094},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.257,"opposition_distance":22.906}},"eclipse_window_40days":[]},"city":{"slug":"kanchipuram","name":"Kāñcīpuram","lat":12.8342,"lon":79.7036,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"kanchipuram","name":"Kāñcīpuram","lat":12.8342,"lon":79.7036,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"sunriseLocal":"06:11","sunsetLocal":"17:42","solarNoonLocal":"11:57","dayLengthHours":11.522483172956989,"dayLengthDisplay":"11 Hours 31 Mins 21 Secs","nightLengthDisplay":"12 Hours 28 Mins 39 Secs","moonriseLocal":"19:12","moonsetLocal":"08:02","rahuKala":{"name":"Rāhu Kāla","start":"09:04","end":"10:30","startHours":9.065085438690451,"endHours":10.505395835310075,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:23","end":"14:50","startHours":13.38601662854932,"endHours":14.826327025168945,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:11","end":"07:37","startHours":6.184464645451204,"endHours":7.624775042070827,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:15","startHours":8.873044052474501,"endHours":9.2571268249064,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:40","end":"06:58","startHours":6.664568110991079,"endHours":6.971834328936598,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:20","startHours":11.561623459497799,"endHours":12.329789004361597,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:25","startHours":4.648133555723605,"endHours":5.416299100587405,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:11","startHours":5.224257714371455,"endHours":6.184464645451204,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:38","startHours":13.866120094089197,"endHours":14.634285638952997,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.506947818408193,"endHours":17.90694781840819,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:11","startHours":17.706947818408192,"endHours":18.187051283948065,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.456947818408192,"endHours":19.206947818408192,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:20","startHours":23.5616234594978,"endHours":24.329789004361597,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:11","end":"07:37","startHours":6.184464645451204,"endHours":7.624775042070827,"quality":"inauspicious"},{"name":"Śubha","start":"07:37","end":"09:04","startHours":7.624775042070827,"endHours":9.065085438690451,"quality":"auspicious"},{"name":"Roga","start":"09:04","end":"10:30","startHours":9.065085438690451,"endHours":10.505395835310075,"quality":"inauspicious"},{"name":"Udveg","start":"10:30","end":"11:57","startHours":10.505395835310075,"endHours":11.945706231929698,"quality":"inauspicious"},{"name":"Chala","start":"11:57","end":"13:23","startHours":11.945706231929698,"endHours":13.38601662854932,"quality":"neutral"},{"name":"Labha","start":"13:23","end":"14:50","startHours":13.38601662854932,"endHours":14.826327025168945,"quality":"auspicious"},{"name":"Amṛta","start":"14:50","end":"16:16","startHours":14.826327025168945,"endHours":16.26663742178857,"quality":"auspicious"},{"name":"Kāla","start":"16:16","end":"17:42","startHours":16.26663742178857,"endHours":17.706947818408192,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:42","end":"19:16","startHours":17.706947818408192,"endHours":19.26663742178857,"quality":"auspicious"},{"name":"Amṛta","start":"19:16","end":"20:50","startHours":19.26663742178857,"endHours":20.826327025168943,"quality":"auspicious"},{"name":"Kāla","start":"20:50","end":"22:23","startHours":20.826327025168943,"endHours":22.38601662854932,"quality":"inauspicious"},{"name":"Śubha","start":"22:23","end":"23:57","startHours":22.38601662854932,"endHours":23.945706231929698,"quality":"auspicious"},{"name":"Roga","start":"23:57","end":"01:30","startHours":23.945706231929698,"endHours":25.505395835310075,"quality":"inauspicious"},{"name":"Udveg","start":"01:30","end":"03:04","startHours":25.505395835310075,"endHours":27.065085438690453,"quality":"inauspicious"},{"name":"Chala","start":"03:04","end":"04:37","startHours":27.065085438690453,"endHours":28.624775042070826,"quality":"neutral"},{"name":"Labha","start":"04:37","end":"06:11","startHours":28.624775042070826,"endHours":30.184464645451204,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.184464645451204,"endHours":7.184464645451204,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.184464645451204,"endHours":8.184464645451204,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.184464645451204,"endHours":9.184464645451204,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.184464645451204,"endHours":10.184464645451204,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.184464645451204,"endHours":11.184464645451204,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.184464645451204,"endHours":12.184464645451204,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.184464645451204,"endHours":13.184464645451204,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.184464645451204,"endHours":14.184464645451204,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.184464645451204,"endHours":15.184464645451204,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.184464645451204,"endHours":16.184464645451204,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.184464645451204,"endHours":17.184464645451204,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.184464645451204,"endHours":18.184464645451204,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.184464645451204,"endHours":19.184464645451204,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.184464645451204,"endHours":20.184464645451204,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.184464645451204,"endHours":21.184464645451204,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.184464645451204,"endHours":22.184464645451204,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.184464645451204,"endHours":23.184464645451204,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.184464645451204,"endHours":24.184464645451204,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.184464645451204,"endHours":25.184464645451204,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.184464645451204,"endHours":26.184464645451204,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.184464645451204,"endHours":27.184464645451204,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.184464645451204,"endHours":28.184464645451204,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.184464645451204,"endHours":29.184464645451204,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.184464645451204,"endHours":30.184464645451204,"planetary_lord":"Mercury"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.951830946472484,"eotMinutes":14.443226084218118,"ayanamsa":19.1577}},"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 Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Dvitīyā · Vikram 1720 Nala · Śaka 1585 Śobhana"},"festivals":[],"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":"kanchipuram"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga November 17, 1663 CE · Kāñcīpuram · Vidhyamitra","description":"November 17, 1663 CE for Kāñcīpuram: Kṛṣṇa Dvitīyā, sūryodaya 06:11, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/1663-11-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/1663-11-17","sa":"https://sa.vidhyamitra.com/city/kanchipuram/1663-11-17","hi":"https://hi.vidhyamitra.com/city/kanchipuram/1663-11-17","x-default":"https://vidhyamitra.com/city/kanchipuram/1663-11-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T18:30:44.789Z","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":"2026-06-04T18:30:44.789Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T18:30:44.789Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}