{"id":"vidhyamitra:city-day:kanchipuram:-3181-10-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-3181-10-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3181-10-09","date_display":"October 9, 3182 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":-3181,"month":10,"day":9,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":559478.770833,"kali_year":-79,"ahargana":-28986.7292,"sun":{"sidereal_longitude":229.5088,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":25.5356,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.0269,"elapsed_within_tithi_degrees":0.0269},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":25.5356,"elapsed_within_degrees":12.2023},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.0444},"karana":{"half_tithi_index":26,"name":"Gara"},"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":-3181,"month":10,"day":9,"hour":6,"minute":30,"calendar":"julian"},"julian_day":559478.770833,"ahargana":-28986.7292,"kali_year":-79,"ayanamsa_lahiri":-48.5114,"grahas":{"sun":{"sidereal_longitude":229.5088,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":25.5356,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false,"latitude":4.2367},"mars":{"sidereal_longitude":263.8864,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":216.5524,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":125.3241,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":276.5903,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":124.2088,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":275.8564,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":95.8564,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":"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":-3181,"month":10,"day":9,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":559478.770833,"kali_year":-79,"ahargana":-28986.7292,"sun":{"sidereal_longitude":229.5088,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":25.5356,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.0269,"elapsed_within_tithi_degrees":0.0269},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":25.5356,"elapsed_within_degrees":12.2023},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.0444},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.237,"elongation":156.027},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.237,"opposition_distance":23.973}},"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":"05:55","sunsetLocal":"18:01","solarNoonLocal":"11:58","dayLengthHours":12.101864379535533,"dayLengthDisplay":"12 Hours 06 Mins 07 Secs","nightLengthDisplay":"11 Hours 53 Mins 53 Secs","moonriseLocal":"16:28","moonsetLocal":"04:16","rahuKala":{"name":"Rāhu Kāla","start":"10:27","end":"11:58","startHours":10.448843813925958,"endHours":11.961576861367899,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:59","end":"16:30","startHours":14.987042956251782,"endHours":16.499776003693725,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:25","end":"08:56","startHours":7.423377719042075,"endHours":8.936110766484017,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:08","startHours":8.734413026825091,"endHours":9.137808506142942,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:44","startHours":6.414889020747447,"endHours":6.7376054042017275,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:22","startHours":11.55818138205005,"endHours":12.364972340685751,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:06","startHours":4.297062754328729,"endHours":5.1038537129644315,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:55","startHours":4.902155973305506,"endHours":5.910644671600133,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:59","end":"14:47","startHours":13.978554257957155,"endHours":14.785345216592857,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.812509051135667,"endHours":18.212509051135665,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:31","startHours":18.012509051135666,"endHours":18.51675340028298,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.762509051135666,"endHours":19.512509051135666,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:22","startHours":23.55818138205005,"endHours":24.364972340685753,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:55","end":"07:25","startHours":5.910644671600133,"endHours":7.423377719042075,"quality":"neutral"},{"name":"Labha","start":"07:25","end":"08:56","startHours":7.423377719042075,"endHours":8.936110766484017,"quality":"auspicious"},{"name":"Amṛta","start":"08:56","end":"10:27","startHours":8.936110766484017,"endHours":10.448843813925958,"quality":"auspicious"},{"name":"Kāla","start":"10:27","end":"11:58","startHours":10.448843813925958,"endHours":11.961576861367899,"quality":"inauspicious"},{"name":"Śubha","start":"11:58","end":"13:28","startHours":11.961576861367899,"endHours":13.474309908809841,"quality":"auspicious"},{"name":"Roga","start":"13:28","end":"14:59","startHours":13.474309908809841,"endHours":14.987042956251782,"quality":"inauspicious"},{"name":"Udveg","start":"14:59","end":"16:30","startHours":14.987042956251782,"endHours":16.499776003693725,"quality":"inauspicious"},{"name":"Chala","start":"16:30","end":"18:01","startHours":16.499776003693725,"endHours":18.012509051135666,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:01","end":"19:30","startHours":18.012509051135666,"endHours":19.499776003693725,"quality":"inauspicious"},{"name":"Udveg","start":"19:30","end":"20:59","startHours":19.499776003693725,"endHours":20.987042956251784,"quality":"inauspicious"},{"name":"Chala","start":"20:59","end":"22:28","startHours":20.987042956251784,"endHours":22.474309908809843,"quality":"neutral"},{"name":"Labha","start":"22:28","end":"23:58","startHours":22.474309908809843,"endHours":23.9615768613679,"quality":"auspicious"},{"name":"Amṛta","start":"23:58","end":"01:27","startHours":23.9615768613679,"endHours":25.448843813925958,"quality":"auspicious"},{"name":"Kāla","start":"01:27","end":"02:56","startHours":25.448843813925958,"endHours":26.936110766484017,"quality":"inauspicious"},{"name":"Śubha","start":"02:56","end":"04:25","startHours":26.936110766484017,"endHours":28.423377719042072,"quality":"auspicious"},{"name":"Roga","start":"04:25","end":"05:55","startHours":28.423377719042072,"endHours":29.91064467160013,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.910644671600133,"endHours":6.910644671600133,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.910644671600133,"endHours":7.910644671600133,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.910644671600133,"endHours":8.910644671600133,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.910644671600133,"endHours":9.910644671600133,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.910644671600133,"endHours":10.910644671600133,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.910644671600133,"endHours":11.910644671600133,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.910644671600133,"endHours":12.910644671600133,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.910644671600133,"endHours":13.910644671600133,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.910644671600133,"endHours":14.910644671600133,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.910644671600133,"endHours":15.910644671600133,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.910644671600133,"endHours":16.91064467160013,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.91064467160013,"endHours":17.91064467160013,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.91064467160013,"endHours":18.91064467160013,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.91064467160013,"endHours":19.91064467160013,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.91064467160013,"endHours":20.91064467160013,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.91064467160013,"endHours":21.91064467160013,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.91064467160013,"endHours":22.91064467160013,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.91064467160013,"endHours":23.91064467160013,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.91064467160013,"endHours":24.91064467160013,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.91064467160013,"endHours":25.91064467160013,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.91064467160013,"endHours":26.91064467160013,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.91064467160013,"endHours":27.91064467160013,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.91064467160013,"endHours":28.91064467160013,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.91064467160013,"endHours":29.91064467160013,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.39668149050296425,"eotMinutes":13.49098831792595,"ayanamsa":-48.5114}},"calendars":{"vikram_samvat":-3124,"saka_samvat":-3259,"bengali_samvat":-3774,"malayalam_era":-4005,"nanakshahi_year":-4650,"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":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Caturdaśī · Vikram -3124 undefined · Śaka -3259 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":"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 9, 3182 BCE · Kāñcīpuram · Vidhyamitra","description":"October 9, 3182 BCE for Kāñcīpuram: Śukla Caturdaśī, sūryodaya 05:55, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-3181-10-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-3181-10-09","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-3181-10-09","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-3181-10-09","x-default":"https://vidhyamitra.com/city/kanchipuram/-3181-10-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-11T22:32:21.278Z","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":"2026-08-11T22:32:21.278Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-11T22:32:21.278Z","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"}}}