{"id":"vidhyamitra:city-day:varanasi:-3123-10-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/-3123-10-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3123-10-20","date_display":"October 20, 3124 BCE","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3123,"month":10,"day":20,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":580674.770833,"kali_year":-21,"ahargana":-7790.7292,"sun":{"sidereal_longitude":240.7744,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":307.7256,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":66.9512,"elapsed_within_tithi_degrees":6.9512},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.7256,"elapsed_within_degrees":1.0589},"yoga":{"number":15,"name":"Vajra","sum_longitude":188.5},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":-3123,"month":10,"day":20,"hour":6,"minute":30,"calendar":"julian"},"julian_day":580674.770833,"ahargana":-7790.7292,"kali_year":-21,"ayanamsa_lahiri":-47.7008,"grahas":{"sun":{"sidereal_longitude":240.7744,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":307.7256,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":4.345},"mars":{"sidereal_longitude":232.2133,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":221.186,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":81.8119,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":195.1367,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":110.4445,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":232.7903,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":52.7903,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3123,"month":10,"day":20,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":580674.770833,"kali_year":-21,"ahargana":-7790.7292,"sun":{"sidereal_longitude":240.7744,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":307.7256,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":66.9512,"elapsed_within_tithi_degrees":6.9512},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.7256,"elapsed_within_degrees":1.0589},"yoga":{"number":15,"name":"Vajra","sum_longitude":188.5},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.345,"elongation":66.951},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.345,"opposition_distance":113.049}},"eclipse_window_40days":[{"offset_days":-6,"type":"solar","occurs":true,"moon_latitude":0.014,"elongation":1.332}]},"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":"05:49","sunsetLocal":"17:36","solarNoonLocal":"11:42","dayLengthHours":11.796869894921478,"dayLengthDisplay":"11 Hours 47 Mins 49 Secs","nightLengthDisplay":"12 Hours 12 Mins 11 Secs","moonriseLocal":"10:54","moonsetLocal":"21:27","rahuKala":{"name":"Rāhu Kāla","start":"10:14","end":"11:42","startHours":10.232183409064294,"endHours":11.70679214592948,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:39","end":"16:08","startHours":14.65600961965985,"endHours":16.130618356525034,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:17","end":"08:45","startHours":7.282965935333926,"endHours":8.75757467219911,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:34","end":"08:57","startHours":8.56096017395042,"endHours":8.954189170447801,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:18","end":"06:37","startHours":6.299893444090469,"endHours":6.614476641288375,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:19","end":"12:06","startHours":11.313563149432097,"endHours":12.100021142426863,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:01","startHours":4.235441212479211,"endHours":5.021899205473976,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:49","startHours":4.8252847072252845,"endHours":5.808357198468741,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:28","startHours":13.672937128416393,"endHours":14.45939512141116,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.40522709339022,"endHours":17.80522709339022,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:06","startHours":17.60522709339022,"endHours":18.096763339011947,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.35522709339022,"endHours":19.10522709339022,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:19","end":"00:06","startHours":23.3135631494321,"endHours":24.10002114242686,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:49","end":"07:17","startHours":5.808357198468741,"endHours":7.282965935333926,"quality":"neutral"},{"name":"Labha","start":"07:17","end":"08:45","startHours":7.282965935333926,"endHours":8.75757467219911,"quality":"auspicious"},{"name":"Amṛta","start":"08:45","end":"10:14","startHours":8.75757467219911,"endHours":10.232183409064294,"quality":"auspicious"},{"name":"Kāla","start":"10:14","end":"11:42","startHours":10.232183409064294,"endHours":11.70679214592948,"quality":"inauspicious"},{"name":"Śubha","start":"11:42","end":"13:11","startHours":11.70679214592948,"endHours":13.181400882794666,"quality":"auspicious"},{"name":"Roga","start":"13:11","end":"14:39","startHours":13.181400882794666,"endHours":14.65600961965985,"quality":"inauspicious"},{"name":"Udveg","start":"14:39","end":"16:08","startHours":14.65600961965985,"endHours":16.130618356525034,"quality":"inauspicious"},{"name":"Chala","start":"16:08","end":"17:36","startHours":16.130618356525034,"endHours":17.60522709339022,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:36","end":"19:08","startHours":17.60522709339022,"endHours":19.130618356525034,"quality":"inauspicious"},{"name":"Udveg","start":"19:08","end":"20:39","startHours":19.130618356525034,"endHours":20.656009619659848,"quality":"inauspicious"},{"name":"Chala","start":"20:39","end":"22:11","startHours":20.656009619659848,"endHours":22.181400882794666,"quality":"neutral"},{"name":"Labha","start":"22:11","end":"23:42","startHours":22.181400882794666,"endHours":23.70679214592948,"quality":"auspicious"},{"name":"Amṛta","start":"23:42","end":"01:14","startHours":23.70679214592948,"endHours":25.232183409064294,"quality":"auspicious"},{"name":"Kāla","start":"01:14","end":"02:45","startHours":25.232183409064294,"endHours":26.757574672199112,"quality":"inauspicious"},{"name":"Śubha","start":"02:45","end":"04:17","startHours":26.757574672199112,"endHours":28.282965935333927,"quality":"auspicious"},{"name":"Roga","start":"04:17","end":"05:49","startHours":28.282965935333927,"endHours":29.80835719846874,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:49","end":"06:49","startHours":5.808357198468741,"endHours":6.808357198468741,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:49","end":"07:49","startHours":6.808357198468741,"endHours":7.808357198468741,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:49","end":"08:49","startHours":7.808357198468741,"endHours":8.808357198468741,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:49","end":"09:49","startHours":8.808357198468741,"endHours":9.808357198468741,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:49","end":"10:49","startHours":9.808357198468741,"endHours":10.808357198468741,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:49","end":"11:49","startHours":10.808357198468741,"endHours":11.808357198468741,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:49","end":"12:49","startHours":11.808357198468741,"endHours":12.808357198468741,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:49","end":"13:49","startHours":12.808357198468741,"endHours":13.808357198468741,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:49","end":"14:49","startHours":13.808357198468741,"endHours":14.808357198468741,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:49","end":"15:49","startHours":14.808357198468741,"endHours":15.808357198468741,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:49","end":"16:49","startHours":15.808357198468741,"endHours":16.80835719846874,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:49","end":"17:49","startHours":16.80835719846874,"endHours":17.80835719846874,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:49","end":"18:49","startHours":17.80835719846874,"endHours":18.80835719846874,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:49","end":"19:49","startHours":18.80835719846874,"endHours":19.80835719846874,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:49","end":"20:49","startHours":19.80835719846874,"endHours":20.80835719846874,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:49","end":"21:49","startHours":20.80835719846874,"endHours":21.80835719846874,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:49","end":"22:49","startHours":21.80835719846874,"endHours":22.80835719846874,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:49","end":"23:49","startHours":22.80835719846874,"endHours":23.80835719846874,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:49","end":"00:49","startHours":23.80835719846874,"endHours":24.80835719846874,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:49","end":"01:49","startHours":24.80835719846874,"endHours":25.80835719846874,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:49","end":"02:49","startHours":25.80835719846874,"endHours":26.80835719846874,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:49","end":"03:49","startHours":26.80835719846874,"endHours":27.80835719846874,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:49","end":"04:49","startHours":27.80835719846874,"endHours":28.80835719846874,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:49","end":"05:49","startHours":28.80835719846874,"endHours":29.80835719846874,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-5.161770761311084,"eotMinutes":15.696871244231174,"ayanamsa":-47.7008}},"calendars":{"vikram_samvat":-3066,"saka_samvat":-3201,"bengali_samvat":-3716,"malayalam_era":-3947,"nanakshahi_year":-4592,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","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":"Pauṣa Śukla Ṣaṣṭhī · Vikram -3066 undefined · Śaka -3201 undefined"},"festivals":[],"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":[]},"validity":{"eternal":true,"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 October 20, 3124 BCE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"October 20, 3124 BCE for Vārāṇasī (Kāśī): Śukla Ṣaṣṭhī, sūryodaya 05:49, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/-3123-10-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/-3123-10-20","sa":"https://sa.vidhyamitra.com/city/varanasi/-3123-10-20","hi":"https://hi.vidhyamitra.com/city/varanasi/-3123-10-20","x-default":"https://vidhyamitra.com/city/varanasi/-3123-10-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-13T20:32:33.213Z","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":"2026-08-13T20:32:33.213Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-13T20:32:33.213Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}