{"id":"vidhyamitra:city-day:varanasi:1986-01-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1986-01-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1986-01-06","date_display":"January 6, 1986 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":1986,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446436.770833,"kali_year":5087,"ahargana":1857971.2708,"sun":{"sidereal_longitude":261.607,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":203.1563,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":301.5493,"elapsed_within_tithi_degrees":1.5493},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":203.1563,"elapsed_within_degrees":3.1563},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":104.7633},"karana":{"half_tithi_index":50,"name":"Bava"},"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":1986,"month":1,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446436.770833,"ahargana":1857971.2708,"kali_year":5087,"ayanamsa_lahiri":23.6576,"grahas":{"sun":{"sidereal_longitude":261.76268200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":200.760182,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":-0.5802},"mars":{"sidereal_longitude":200.13248199999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":246.78158199999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":296.529582,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":258.71828200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":221.64018199999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":15.7409,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":195.7409,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"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":1986,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446436.770833,"kali_year":5087,"ahargana":1857971.2708,"sun":{"sidereal_longitude":261.607,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":203.1563,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":301.5493,"elapsed_within_tithi_degrees":1.5493},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":203.1563,"elapsed_within_degrees":3.1563},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":104.7633},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.58,"elongation":58.451},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.58,"opposition_distance":121.549}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:45","sunsetLocal":"17:23","solarNoonLocal":"12:04","dayLengthHours":10.625295708643094,"dayLengthDisplay":"10 Hours 37 Mins 31 Secs","nightLengthDisplay":"13 Hours 22 Mins 29 Secs","moonriseLocal":"02:29","moonsetLocal":"13:31","rahuKala":{"name":"Rāhu Kāla","start":"08:05","end":"09:25","startHours":8.081847794375069,"endHours":9.410009757955457,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:44","end":"12:04","startHours":10.738171721535842,"endHours":12.06633368511623,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:24","end":"14:43","startHours":13.394495648696616,"endHours":14.722657612277004,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:35","startHours":9.232921496144737,"endHours":9.587098019766174,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:29","startHours":7.196406485321479,"endHours":7.479747704218628,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:25","startHours":11.712157161494794,"endHours":12.420510208737667,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:03","startHours":5.336979736308937,"endHours":6.04533278355181,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:45","startHours":5.868244521741092,"endHours":6.753685830794683,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:33","startHours":13.837216303223412,"endHours":14.545569350466286,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.17898153943778,"endHours":17.578981539437777,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:49","startHours":17.378981539437778,"endHours":17.821702193964573,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.128981539437778,"endHours":18.878981539437778,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:25","startHours":23.712157161494794,"endHours":24.420510208737667,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:45","end":"08:05","startHours":6.753685830794683,"endHours":8.081847794375069,"quality":"auspicious"},{"name":"Kāla","start":"08:05","end":"09:25","startHours":8.081847794375069,"endHours":9.410009757955457,"quality":"inauspicious"},{"name":"Śubha","start":"09:25","end":"10:44","startHours":9.410009757955457,"endHours":10.738171721535842,"quality":"auspicious"},{"name":"Roga","start":"10:44","end":"12:04","startHours":10.738171721535842,"endHours":12.06633368511623,"quality":"inauspicious"},{"name":"Udveg","start":"12:04","end":"13:24","startHours":12.06633368511623,"endHours":13.394495648696616,"quality":"inauspicious"},{"name":"Chala","start":"13:24","end":"14:43","startHours":13.394495648696616,"endHours":14.722657612277004,"quality":"neutral"},{"name":"Labha","start":"14:43","end":"16:03","startHours":14.722657612277004,"endHours":16.05081957585739,"quality":"auspicious"},{"name":"Amṛta","start":"16:03","end":"17:23","startHours":16.05081957585739,"endHours":17.378981539437778,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:23","end":"19:03","startHours":17.378981539437778,"endHours":19.05081957585739,"quality":"neutral"},{"name":"Labha","start":"19:03","end":"20:43","startHours":19.05081957585739,"endHours":20.722657612277004,"quality":"auspicious"},{"name":"Amṛta","start":"20:43","end":"22:24","startHours":20.722657612277004,"endHours":22.39449564869662,"quality":"auspicious"},{"name":"Kāla","start":"22:24","end":"00:04","startHours":22.39449564869662,"endHours":24.06633368511623,"quality":"inauspicious"},{"name":"Śubha","start":"00:04","end":"01:44","startHours":24.06633368511623,"endHours":25.738171721535842,"quality":"auspicious"},{"name":"Roga","start":"01:44","end":"03:25","startHours":25.738171721535842,"endHours":27.410009757955457,"quality":"inauspicious"},{"name":"Udveg","start":"03:25","end":"05:05","startHours":27.410009757955457,"endHours":29.081847794375072,"quality":"inauspicious"},{"name":"Chala","start":"05:05","end":"06:45","startHours":29.081847794375072,"endHours":30.753685830794684,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.753685830794683,"endHours":7.753685830794683,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.753685830794683,"endHours":8.753685830794684,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.753685830794684,"endHours":9.753685830794684,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.753685830794684,"endHours":10.753685830794684,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.753685830794684,"endHours":11.753685830794684,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.753685830794684,"endHours":12.753685830794684,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.753685830794684,"endHours":13.753685830794684,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.753685830794684,"endHours":14.753685830794684,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.753685830794684,"endHours":15.753685830794684,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.753685830794684,"endHours":16.753685830794684,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.753685830794684,"endHours":17.753685830794684,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.753685830794684,"endHours":18.753685830794684,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.753685830794684,"endHours":19.753685830794684,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.753685830794684,"endHours":20.753685830794684,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.753685830794684,"endHours":21.753685830794684,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.753685830794684,"endHours":22.753685830794684,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.753685830794684,"endHours":23.753685830794684,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.753685830794684,"endHours":24.753685830794684,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.753685830794684,"endHours":25.753685830794684,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.753685830794684,"endHours":26.753685830794684,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.753685830794684,"endHours":27.753685830794684,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.753685830794684,"endHours":28.753685830794684,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.753685830794684,"endHours":29.753685830794684,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.753685830794684,"endHours":30.753685830794684,"planetary_lord":"Venus"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"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":-22.545353490042142,"eotMinutes":-5.875621106973772,"ayanamsa":23.6576}},"calendars":{"vikram_samvat":2043,"vikram_samvatsara":"Pramāthi","saka_samvat":1908,"saka_samvatsara":"Akṣaya","bengali_samvat":1393,"malayalam_era":1162,"nanakshahi_year":517,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Ekādaśī · Vikram 2043 Pramāthi · Śaka 1908 Akṣaya"},"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":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"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":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 6, 1986 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"January 6, 1986 CE for Vārāṇasī (Kāśī): Kṛṣṇa Ekādaśī, sūryodaya 06:45, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1986-01-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1986-01-06","sa":"https://sa.vidhyamitra.com/city/varanasi/1986-01-06","hi":"https://hi.vidhyamitra.com/city/varanasi/1986-01-06","x-default":"https://vidhyamitra.com/city/varanasi/1986-01-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T13:43:32.508Z","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":"2026-05-14T13:43:32.508Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T13:43:32.508Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}