{"id":"vidhyamitra:city-day:kanchipuram:-3137-10-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-3137-10-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3137-10-23","date_display":"October 23, 3138 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":-3137,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575563.770833,"kali_year":-35,"ahargana":-12901.7292,"sun":{"sidereal_longitude":243.4669,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":282.63,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":39.1631,"elapsed_within_tithi_degrees":3.1631},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":282.63,"elapsed_within_degrees":2.63},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":166.0969},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":-3137,"month":10,"day":23,"hour":6,"minute":30,"calendar":"julian"},"julian_day":575563.770833,"ahargana":-12901.7292,"kali_year":-35,"ayanamsa_lahiri":-47.8963,"grahas":{"sun":{"sidereal_longitude":243.4669,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":282.63,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":2.9485},"mars":{"sidereal_longitude":117.5531,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":221.5467,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":359.9992,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":229.2195,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":278.2403,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":143.5957,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":323.5957,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":"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":-3137,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575563.770833,"kali_year":-35,"ahargana":-12901.7292,"sun":{"sidereal_longitude":243.4669,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":282.63,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":39.1631,"elapsed_within_tithi_degrees":3.1631},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":282.63,"elapsed_within_degrees":2.63},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":166.0969},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.949,"elongation":39.163},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.949,"opposition_distance":140.837}},"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":"05:57","sunsetLocal":"17:53","solarNoonLocal":"11:55","dayLengthHours":11.927682742753124,"dayLengthDisplay":"11 Hours 55 Mins 40 Secs","nightLengthDisplay":"12 Hours 04 Mins 20 Secs","moonriseLocal":"08:47","moonsetLocal":"20:16","rahuKala":{"name":"Rāhu Kāla","start":"13:25","end":"14:54","startHours":13.409763094425912,"endHours":14.900723437270056,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:57","end":"07:27","startHours":5.954961380205211,"endHours":7.445921723049352,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:56","end":"10:26","startHours":8.936882065893492,"endHours":10.427842408737632,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:08","startHours":8.738087353514274,"endHours":9.13567677827271,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:46","startHours":6.451948161153258,"endHours":6.770019700960008,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:19","startHours":11.521213326823336,"endHours":12.316392176340212,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:22","end":"05:10","startHours":4.364603681171461,"endHours":5.159782530688337,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:58","end":"05:57","startHours":4.960987818309118,"endHours":5.954961380205211,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:42","startHours":13.906749875373961,"endHours":14.701928724890836,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.682644122958337,"endHours":18.082644122958335,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:23","startHours":17.882644122958336,"endHours":18.37963090390638,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.632644122958336,"endHours":19.382644122958336,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:19","startHours":23.521213326823336,"endHours":24.31639217634021,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:57","end":"07:27","startHours":5.954961380205211,"endHours":7.445921723049352,"quality":"auspicious"},{"name":"Roga","start":"07:27","end":"08:56","startHours":7.445921723049352,"endHours":8.936882065893492,"quality":"inauspicious"},{"name":"Udveg","start":"08:56","end":"10:26","startHours":8.936882065893492,"endHours":10.427842408737632,"quality":"inauspicious"},{"name":"Chala","start":"10:26","end":"11:55","startHours":10.427842408737632,"endHours":11.918802751581772,"quality":"neutral"},{"name":"Labha","start":"11:55","end":"13:25","startHours":11.918802751581772,"endHours":13.409763094425912,"quality":"auspicious"},{"name":"Amṛta","start":"13:25","end":"14:54","startHours":13.409763094425912,"endHours":14.900723437270056,"quality":"auspicious"},{"name":"Kāla","start":"14:54","end":"16:24","startHours":14.900723437270056,"endHours":16.391683780114196,"quality":"inauspicious"},{"name":"Śubha","start":"16:24","end":"17:53","startHours":16.391683780114196,"endHours":17.882644122958336,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:53","end":"19:24","startHours":17.882644122958336,"endHours":19.391683780114196,"quality":"auspicious"},{"name":"Kāla","start":"19:24","end":"20:54","startHours":19.391683780114196,"endHours":20.900723437270056,"quality":"inauspicious"},{"name":"Śubha","start":"20:54","end":"22:25","startHours":20.900723437270056,"endHours":22.409763094425912,"quality":"auspicious"},{"name":"Roga","start":"22:25","end":"23:55","startHours":22.409763094425912,"endHours":23.918802751581772,"quality":"inauspicious"},{"name":"Udveg","start":"23:55","end":"01:26","startHours":23.918802751581772,"endHours":25.427842408737632,"quality":"inauspicious"},{"name":"Chala","start":"01:26","end":"02:56","startHours":25.427842408737632,"endHours":26.936882065893492,"quality":"neutral"},{"name":"Labha","start":"02:56","end":"04:27","startHours":26.936882065893492,"endHours":28.445921723049352,"quality":"auspicious"},{"name":"Amṛta","start":"04:27","end":"05:57","startHours":28.445921723049352,"endHours":29.954961380205212,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.954961380205211,"endHours":6.954961380205211,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.954961380205211,"endHours":7.954961380205211,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.954961380205211,"endHours":8.954961380205212,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.954961380205212,"endHours":9.954961380205212,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.954961380205212,"endHours":10.954961380205212,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.954961380205212,"endHours":11.954961380205212,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.954961380205212,"endHours":12.954961380205212,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.954961380205212,"endHours":13.954961380205212,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.954961380205212,"endHours":14.954961380205212,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.954961380205212,"endHours":15.954961380205212,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.954961380205212,"endHours":16.954961380205212,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.954961380205212,"endHours":17.954961380205212,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.954961380205212,"endHours":18.954961380205212,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.954961380205212,"endHours":19.954961380205212,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.954961380205212,"endHours":20.954961380205212,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.954961380205212,"endHours":21.954961380205212,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.954961380205212,"endHours":22.954961380205212,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.954961380205212,"endHours":23.954961380205212,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.954961380205212,"endHours":24.954961380205212,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.954961380205212,"endHours":25.954961380205212,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.954961380205212,"endHours":26.954961380205212,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.954961380205212,"endHours":27.954961380205212,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.954961380205212,"endHours":28.954961380205212,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.954961380205212,"endHours":29.954961380205212,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Mudgara","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":-6.128667015294342,"eotMinutes":16.057434905093558,"ayanamsa":-47.8963}},"calendars":{"vikram_samvat":-3080,"saka_samvat":-3215,"bengali_samvat":-3730,"malayalam_era":-3961,"nanakshahi_year":-4606,"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 Caturthī · Vikram -3080 undefined · Śaka -3215 undefined"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":"Dedicated festival walk for Vināyaka Caturthī (monthly) is not live yet; Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"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 October 23, 3138 BCE · Kāñcīpuram · Vidhyamitra","description":"October 23, 3138 BCE for Kāñcīpuram: Śukla Caturthī, sūryodaya 05:57, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-3137-10-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-3137-10-23","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-3137-10-23","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-3137-10-23","x-default":"https://vidhyamitra.com/city/kanchipuram/-3137-10-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-12T10:14:02.581Z","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":"2026-08-12T10:14:02.581Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-12T10:14:02.581Z","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"}}}